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Thai Ruby GIA and Diamond Platinum Statement Earrings
Located in Montreal, QC
Simply Beautiful! Finely detailed Thai Ruby GIA and Baguette and RBC Diamond Earrings. Each earring
Category

Late 20th Century Modernist Stud Earrings

Materials

Ruby, Platinum

Mid-Century Thai Ruby and Diamond Halo Ring
Located in Denver, CO
A natural oval Thai ruby measuring approximately 0.90 carats centers this exquisite mid-century
Category

Vintage 1950s Cluster Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Platinum Certified 3.85 Carat Natural Diamond & Pink Sapphire Thai Ruby Pendant
Located in Los Angeles, CA
A magnificent Platinum Certified 3.85 Carat Natural Diamond & Pink Sapphire Thai Ruby Pendant. The
Category

Early 2000s Thai Modern Pendant Necklaces

Materials

Diamond, Ruby, Platinum

AIG Certified 2.00 Ct Siamese Rubies Diamonds 18k Gold Ring
Located in Massafra, IT
An exquisite Siamese Rubies and Diamonds twist ring, so elegant and sophisticated design . Elevate
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

Siam Ruby and Diamond Ballerina Cluster Ring, circa 1960
Located in London, GB
Siam ruby and diamond ballerina cluster ring. Set to centre with one oval old cut natural
Category

Vintage 1960s Cocktail Rings

Materials

Diamond, Ruby, White Gold

AIG Certified 1.23 Carat Siamese Ruby Diamonds 18k Gold Ring
Located in Massafra, IT
An exclusive Siamese Ruby and Diamonds ring, in contemporary design, so modern and essential design
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Ruby, 18k Gold

AIG Certified 1.22 Siamese Rubies 1.15 Ct Diamonds 18K Gold Earrings
Located in Massafra, IT
An exclusive Siamese Rubies and Diamonds earrings, in fabolous modern design , so elegant and
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Ruby, 18k Gold

GIA Certified 6 Carat Thai Ruby Mirror Clean Rare Investment Ring PT 900
By Malpani Jewels
Located in Hung Hom, HK
First referenced in 1408, Thai Ruby once fulfilled 95 percent of the world's demand for this
Category

2010s Hong Kong Contemporary Solitaire Rings

Materials

Ruby, White Diamond, Diamond, Platinum

3.39 Carat Thai Ruby GIA and Diamond Platinum Vintage Statement Ring
Located in Montreal, QC
Simply Beautiful! Finely detailed Thai Ruby GIA and Baguette and RBC Diamond Ring. Centering a
Category

Late 20th Century Modernist Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIT Certified South Sea Pearl Diamonds Siam Ruby 18K Gold Pendant
Located in Massafra, IT
An exclusive South Sea Pearl, Siam Ruby and Diamonds pendant, so chic and refined design. Adorn
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, South Sea Pearl, Ruby, 18k Gold

GIA Thai Ruby Oval and White Diamond Three Stone Ring in 14k
Located in Los Angeles, CA
Beautiful 1.48 ct. Thai ruby oval with 0.15 ct. white diamond rounds. Handmade in 14k white and
Category

21st Century and Contemporary Three-Stone Rings

Materials

White Diamond, Ruby, 14k Gold

AIG Certified 2.00 Carat Siamese Rubies 1.55 Ct Diamonds 18K Gold Earrings
Located in Massafra, IT
Introducing an exquisite pair of earrings featuring striking Siamese Rubies and dazzling diamonds
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Ruby, 18k Gold

Vintage 1.70 Carat Thai Ruby Diamond White Gold Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1.70 Carat Thai ruby and 0.70 Carat diamond, 18 karat white
Category

Vintage 1950s Unknown Cluster Rings

Materials

Diamond, Ruby, White Gold, Platinum

AIG Certified 5.65 Carats Siam Rubies 2.90 Ct Diamonds 18K Gold Bracelet
Located in Massafra, IT
An exclusive Siam Rubies and Diamonds bracelet. Wearing bracelets can enhance personal style
Category

21st Century and Contemporary Modern Bracelets

Materials

Diamond, Ruby, 18k Gold

AIG Certified 15.00 Ct Siamese Rubies 5.00 Ct Diamonds 18K Gold Necklace
Located in Massafra, IT
This stunning necklace features with striking Siamese Rubies gemstone in a vibrant color, known for
Category

21st Century and Contemporary Necklace Enhancers

Materials

Diamond, Ruby, 18k Gold

AIG Certified 4.00 Ct Siamese Rubies Diamonds 18K Gold Earrings
Located in Massafra, IT
pieces of lustrous Natural Siamese Rubies of 4,00 carat, in perfect cut, adorable vivid red, and 76
Category

21st Century and Contemporary Chandelier Earrings

Materials

Diamond, Ruby, 18k Gold

AIG Certified 11.00 Carats Siam Rubies 3.90 Ct Diamonds 18K Gold Earrings
Located in Massafra, IT
Introducing an incredible pair of earrings with twinkling Siam Rubies and shimmering Diamonds
Category

21st Century and Contemporary Chandelier Earrings

Materials

Diamond, Ruby, 18k Gold

AIG Certified 1.00 Ct Siamese Ruby Diamonds 18k Gold Ring
Located in Massafra, IT
Natural Siamese Ruby of 1,00, in perfect oval cut, fine grade, normal heated, nice vibrant color, and 2
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Ruby, 18k Gold

1.70 Carat Siam Ruby and 3.02 Carat Diamond Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1.70 carat Thai ruby and 3.02 carat diamond, platinum
Category

Vintage 1950s Unknown Cocktail Rings

Materials

Diamond, Ruby, Platinum

Edwardian 1.00 Carat Siam Ruby and 1.12 Carat Diamond Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.20ct Siam ruby and 1.09 carat diamond, 18 karat yellow
Category

Antique Early 1900s British Edwardian Cocktail Rings

Materials

Ruby, Diamond, 18k Gold, Yellow Gold

Retro Gold 2.27 Carat Round Natural Red Thailand Ruby Bangle Bracelet circa 1960
Located in Los Angeles, CA
Retro Gold 2.27 Carat Round Natural Red Thailand Ruby Bangle Bracelet Circa 1960. Stunning 14k
Category

Vintage 1960s Unknown Retro Bangles

Materials

Ruby, Gold

AIG Certified 2.00 Carat Siamese Ruby 1.00 Ct Diamonds 18K Gold Earrings
Located in Massafra, IT
Siamese Rubies of 2,00 carats, in perfect cut, spectacular vibrant red color, common heated, and 80 pieces
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Ruby, 18k Gold

AIG Certified 1.40 Ct Diamonds 1.15 Ct Siamese Ruby 18K Gold Ring
Located in Massafra, IT
a Natural Siamese Ruby of 1,15 carat, in perfect cut, spectacular vibrant color, and 90 pieces of
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

IGI Certified 0.96ct Untreated Thai Ruby 0.64ct Natural Diamonds Platinum Ring
Located in Hong Kong, HK
Elegant Platinum Ring showcasing a 0.96ct Natural Untreated Thai Ruby in a classic oval shape with
Category

21st Century and Contemporary Hong Kong Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA & IGI Certified 1.34ct Thai Ruby 0.34ct Natural Diamonds Platinum Ring
Located in Hong Kong, HK
Beautiful Platinum Ring featuring a 1.34ct Natural Thai Ruby in a stunning pear shape with an
Category

21st Century and Contemporary Hong Kong Cocktail Rings

Materials

Diamond, Ruby, Platinum

AIG Certified 6.00 Ct Siamese Rubies 2.40 Ct Diamonds 18k Gold Earrings
Located in Massafra, IT
the vibrant stones. Magnificent earrings come with 6 pieces of Natural Siamese Rubies of 6,00 carats
Category

21st Century and Contemporary Chandelier Earrings

Materials

Diamond, Ruby, 18k Gold

4.86 Carat Thai Ruby 0.88 Carat Diamond 9k Yellow Gold Brooch Circa 1890
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique Victorian 4.86 carat Thai ruby, 0.88 carat diamond, 9 karat
Category

Antique 1890s Brooches

Materials

Diamond, Ruby, Yellow Gold, Silver

AIG Certified 6.00 Carat Siam Rubies 3.00 Ct Diamonds 18K Gold Bracelet
Located in Massafra, IT
18k gold with 6 pieces of lustrous of Natural Siamese Rubies of 6,00 carats, in spectacular vibrant
Category

21st Century and Contemporary Modern Bracelets

Materials

Diamond, Ruby, 18k Gold

1.40 Carat Emerald Cut Thai Ruby and Diamond 18k Yellow Gold Cocktail Ring
Located in Houston, TX
This beautiful ring features a 1.40 Carat Emerald Cut Thai Ruby bezel set in 18 Karat yellow gold
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

18K White Gold Ring with Natural Siam Ruby and Diamonds
Located in Bergamo, BG
A magnificent 18K white gold ring showcasing a natural cushion-cut Siam ruby weighing 3.71 carats
Category

21st Century and Contemporary Italian Cocktail Rings

Materials

Diamond, White Diamond, Ruby, 18k Gold, White Gold

Vintage 2.84 Carat Thai Ruby and 1.45 Carat Diamond Yellow Gold Dress Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 2.84 carat Thai ruby and 1.45 carat diamond, 18 karat
Category

Vintage 1940s Unknown Cocktail Rings

Materials

Diamond, Ruby, Yellow Gold

2.58 Carat Oval Thai Ruby & Diamond Halo Retro Wide Frame Ring
By Gad & Co.
Located in Miami, FL
GRS Certified 2.58 Carat Oval Cut Thai Ruby with Diamond Three Rings Of Round Cut Diamond Halo in
Category

21st Century and Contemporary Thai Contemporary Cocktail Rings

Materials

Ruby, Diamond, Yellow Gold, White Gold, 18k Gold

AIG Certified 4.50 Carat Siam Rubies 2.49 Ct Diamonds 18K Gold Necklace
Located in Massafra, IT
. Magnificent necklace come in 18k gold with 6 pieces of lustrous of Natural Siam Rubies of 4,50 carats, in
Category

21st Century and Contemporary Necklace Enhancers

Materials

Diamond, Ruby, 18k Gold

AIG Certified 4.00 Ct Siamese Rubies 1.90 Ct Diamonds 18K Gold Earrings
Located in Massafra, IT
4,00carat of vibrant Siamese Rubies,common heated, embraced by a halo of glittering diamonds of 1,90 carats
Category

21st Century and Contemporary Chandelier Earrings

Materials

Diamond, Ruby, 18k Gold

Non Heated 1.03 Carat Thai Ruby and Diamond Cluster Ring in Yellow Gold
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.03ct Thai ruby and 0.28 carat diamond, 18 karat yellow
Category

Vintage 1930s Unknown Cluster Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum

AIG Certified 12.00 Ct Siamese Rubies 2.40 Ct Diamonds 18K Gold Earrings
Located in Massafra, IT
Siamese Rubies of 12,00 carats, in perfect oval cut, and 308 pieces of Natural Diamonds of 2,40 carats, F
Category

21st Century and Contemporary Chandelier Earrings

Materials

Diamond, Ruby, 18k Gold

Natural Unenhanced Siam Ruby and Diamond Cluster Ring, circa 1960
Located in London, GB
Siam ruby to centre in an open back yellow gold claw setting with an approximate weight of 6.19 carats
Category

Vintage 1960s Cluster Rings

Materials

Diamond, Ruby, Platinum, Yellow Gold

2.03 Carat Oval Thai Ruby Ring W/1.08 Carat TW of Diamonds in 18k WG W/Palladium
Located in New York, NY
Oval Thai Ruby, 2.03 Carat. 1.08 Carats total weight of round brilliant diamonds G/H color, VS
Category

2010s American Modern Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Palladium

Antique 3.06Ct Thai Ruby and 0.47Ct Diamond, 15k Yellow Gold Bangle Circa 1890
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 3.06 carat Thai ruby and 0.47 carat diamond, 15 karat
Category

Antique 19th Century Bangles

Materials

Diamond, Ruby, 15k Gold, Yellow Gold

Vintage 1.70Ct Thai Ruby and 1.68Ct Diamond Platinum Dress Ring 1975
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1.70 carat Thai ruby and 1.68 carat diamond, platinum dress
Category

Vintage 1970s Cluster Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 2.18 Carat Siam 'Thailand' Ruby and Diamond Set in Platinum
Located in Tokyo, JP
(Thailand) Ruby and 1.96 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit meaning the King
Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

AIG Certified 18.00 Ct Emeralds Siam Rubies Ceylon Sapphires 18K Gold Bracelet
Located in Massafra, IT
perfect oval cut; 8 pieces of Natural Siam Rubies of 4,80 carats, fine quality and grade, vibrant color; 8
Category

21st Century and Contemporary Modern Bracelets

Materials

Emerald, Ruby, Sapphire, 18k Gold

AIG Certified 12.00 Ct Siamese Ruby 6.50 Ct Diamonds 18K Gold Earrings
Located in Massafra, IT
allure. Magnificent pair of earrings come in 18k gold with 16 pieces of Natural Siamese Rubies of
Category

21st Century and Contemporary Chandelier Earrings

Materials

Diamond, Ruby, 18k Gold

GIA Certified 2.97 Carat Siam Ruby and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a GIA Certified 2.97 Carat Natural Siam (Thailand) Ruby
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 1.28 Carat Siam Ruby and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring set in Platinum featuring a GIA Certified 1.28 Carat Natural Siam (Thailand) Ruby
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Ruby, Diamond, Platinum

Vintage 1.80 Carat Thai Ruby and 1.12 Carat Diamond 18k Yellow Gold Dress Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1.80 carat Thai ruby and 1.12 carat diamond, 18 karat
Category

Vintage 1950s Unknown Cocktail Rings

Materials

Diamond, Ruby, Yellow Gold, Platinum

18 kt. White Gold Trilogy Ring 2.2 ct. Vivid Red Siam Ruby & 1.73 ct. Diamonds
Located in Antwerp, BE
: Natural brilliant cut / step cut cushion shape, Vivid Red Siam Ruby 2.2 ct. Comes with a GRS certificate
Category

20th Century European Artisan Three-Stone Rings

Materials

Ruby, Diamond, White Gold, 18k Gold

GRS 3.21 Carat Siam Ruby & 0.55ct Baguette Diamond 18k White Gold Cocktail Ring
Located in เกาะสมุย, TH
GRS report of the wonderful and rare 3.21 carat genuine Siam (Thailand) ruby with minimal heat
Category

21st Century and Contemporary Thai Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

GIA Certified 1.15 Carat Natural, Siam Ruby and Diamond Ring made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a GIA Certified 1.15 Carat Natural Thai (Siam) Ruby and
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 3.17 Carat Siam Ruby and Diamond Cocktail Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a GIA Certified 3.17 Carat Natural Siam Ruby and 0.52
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 0.85 Carat Natural Thailand Ruby and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring set in Platinum featuring a GIA Certified 0.85 Carat Natural Thailand Ruby and
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Ruby, Diamond, Platinum

Thai Ruby & Old European Cut Diamond Ring
Located in Brisbane City, QLD
central 'mixed oval' cut ruby is Thai in origin and measures 2.44 carat. It should be noted this
Category

21st Century and Contemporary Modern Cluster Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Rose Gold, Platinum

GIA Certified 3.85Ct No Heat Thai Ruby Ring
Located in San Diego, CA
This is an incredible 3.85Ct Cushion Ruby that originates in Thailand and is not heated. The color
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Ruby, Platinum

2.02 Carat Thai Ruby & Diamond 18K Gold Ring
Located in Bangkok, TH
Indulge in the allure of exquisite jewelry with this captivating Ruby ring, a treasure that will
Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

Thai Ruby Diamond Gold Dome Ring, AGL Certified
Located in Beverly Hills, CA
A large and impressive ruby weighing 4.50 carats takes center stage of this dome styled gold and
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Ruby, Gold, 18k Gold

4.21 Carat Thai Ruby Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
A captivating ruby, weighing 4.21 carats, is the focal point of this contemporary ring. The antique
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, Ruby, Platinum

GRS Certified 5.50 Carat No Heat Thai Ruby Cokctail Ring
By Rewa Jewellery
Located in Bangkok, TH
contemporary aesthetics, the ring features a breathtaking centerpiece—a vibrant ruby weighing 5.50 carats
Category

2010s Thai Cocktail Rings

Materials

Ruby, Diamond, 18k Gold, Gold

18K Gold 0.50ct Oval Thai Ruby & 0.12ct Diamond Fine Ring
Located in เกาะสมุย, TH
This wonderful ring boasts a deep red oval cut ruby of 0.50 carats from Thailand. The stunning oval
Category

20th Century Thai Engagement Rings

Materials

Diamond, Ruby, 18k Gold

AGL Certified Thai Ruby Diamond Yellow Gold Ballerina Drop Earrings
Located in New York, NY
These delicate earrings feature square cushion and cushion mixed-cut rubies of 3.69 and 3.38 carats
Category

Mid-20th Century Drop Earrings

Materials

Diamond, Ruby, Yellow Gold

Art Deco 2.50 Carat Thai Ruby and Diamond Solitaire Ring
Located in London, GB
: M Ruby Carat Weight: Approx. 2.50 carats Ruby Treatment: Heated Ruby Origin: Thai Total Diamond
Category

Vintage 1930s Art Deco Solitaire Rings

Materials

Diamond, Ruby, Platinum

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Thai Ruby For Sale on 1stDibs

On 1stDibs, you can find the most appropriate thai ruby for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Platinum — can elevate any look. Find an antique version now, or shop for 28 vintage or 23 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect thai ruby among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but 1 Carat and 1.5 Carat carat weights, specifically, are sought with frequency. Creating a thai ruby has been a part of the legacy of many jewelers, but those produced by Andreoli, Avanti and Berca Atelier are consistently popular. See these pages for an oval cut iteration of this accessory, while there are also cushion cut cut and round cut cut versions available here, too. If you’re browsing our inventory for a thai ruby, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Thai Ruby?

Prices for a thai ruby can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $575 and can go as high as $300,116, while this accessory, on average, fetches $12,201.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

The Legacy of Ruby in Jewelry Design

This deep red gem is the color of heat and passion — vintage and antique ruby jewelry is perfect for those born in the middle of summer.

Rubies are one of the few gemstones that can give diamonds a run for their money. Just consider the Van Cleef & Arpels “scarf” necklace the Duke of Windsor presented to the Duchess on her 40th birthday, in 1936 — set with diamonds and dripping with rubies, a testament to the deep-red gemstone’s power — or the slippers encrusted with 4,600 rubies that Harry Winston made to commemorate The Wizard of Oz’s golden anniversary. July babies have permission to adorn themselves with this beautiful red stone even when it’s not their birthday.

Rubies are considered precious stones — along with diamonds, sapphires and emeralds — and have a hardness of 9.0 on the Mohs Scale, surpassed only by Moissanite and diamonds. They are composed of corundum, a colorless mineral that is also the basic material of sapphires. In the July birthstone, the red of the gemstone — and the various hues seen in sapphires — are produced by the presence of trace elements. In the case of a ruby, this element is chromium. Rubies range in color from vermilion to a violet red. They are also pleochroic, which means that a stone’s hue can vary depending on the direction of viewing. The most sought-after color is pigeon’s blood: pure red with a hint of blue.

Rubies that are hosted in dolomite marble are the most prized: Because the marble is low in iron, so are the rubies, resulting in a more intense color. Rubies found in basalt, which has a higher iron content, are generally darker and less intense.

When shopping for antique and vintage ruby jewelry, remember that the 4Cs of selecting the perfect diamond — color, clarity, cut and carat — also apply to rubies.

According to the Gemological Institute of America, the color of the July birthstone should be a vibrant to slightly purplish red, and the stone should be clear and inclusion-free. Accordingly, the cut should show off its color and clarity. As for the last criterion, fine rubies more than a carat in weight are rare. Often, large rubies are more expensive than diamonds of comparable weights.

Find a collection of ruby necklaces, ruby rings and other accessories on 1stDibs.

Questions About Thai Ruby
  • 1stDibs ExpertApril 5, 2022
    A Thai ruby is a deep red corundum gemstone that originates from mines located in Thailand. You will sometimes see them referred to as Siamese rubies because the country was known as Siam until 1939. Find a variety of Thai ruby gemstone jewelry on 1stDibs.