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Ruby and Diamond Triangle Ring
Located in Idar-Oberstein, DE
A stunning ruby and diamond ring in platinum. The round shaped ruby has a very bright pinkish
Category

20th Century Engagement Rings

Materials

Diamond, Ruby, Platinum

3.43 Carat Triangle Rose Cut Diamond and Ruby Ring
Located in Bangkok, TH
A new 3.43 carats triangle rose cut diamond and 2.51 carats ruby ring. There is also 0.63 carats of
Category

2010s Fashion Rings

Materials

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

Ruby Ring Ruby 6.8 Carat in 18 Carat White Gold Triangle Diamonds
Located in Paris, FR
18K White Gold Ruby Ring and Diamonds 18K white gold ring set with a large composite ruby ​​of 6.80
Category

Early 2000s French Engagement Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Platinum Vintage Engagement Ring Triangle Diamond Cabochon Burma Ruby 4.10 Carat
Located in New York, NY
timeless elegance and symbolizes enduring romance. Flanking the ruby are two enchanting triangle diamonds
Category

Early 2000s American Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

Oscar Heyman Trilliant Cut Diamond Ruby Platinum 18K Gold Triangle Halo Ring
By Oscar Heyman
Located in Philadelphia, PA
Bezel set in platinum with a recessed halo surround of square and kite cut rubies Weighing approximately
Category

Vintage 1980s Engagement Rings

Materials

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

Certified 1.02ct No Heat Triangle Cut Ruby Diamond 18k Yellow Gold Cluster Ring
By Gems and Jewels UK
Located in Birmingham, GB
Natural Vivid Pinkish Red Untreated Ruby & Diamond 18k Yellow Gold Triangle Cut Cluster Halo Ring
Category

21st Century and Contemporary Cluster Rings

Materials

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

Citrine Diamond and Ruby Art Deco Style Halo Engagement Ring in 14K Yellow Gold
Located in Bangkok, TH
triangle shaped rubies – just stunning! Ring Information Style: Art-deco Metal: 14K Yellow Gold Total
Category

21st Century and Contemporary Thai Art Deco Engagement Rings

Materials

Ruby, Diamond, Citrine, Yellow Gold, 14k Gold

GRS 1 Carat Pigeon Blood Burma No Heat Ruby and Diamond Ring in 18 Karat Gold
By Rewa Jewellery
Located in Bangkok, TH
with a unique triangle shaped ruby. This ring is a good fit for everyday use and for special occasions
Category

2010s Solitaire Rings

Materials

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

Gold Triangle Motif Ring with Rubies and Diamonds
Located in Athens, GR
Embrace a touch of contemporary glamour with our Gold Triangle Motif Ring, adorned with the fiery
Category

2010s Greek Byzantine Band Rings

Materials

Ruby, Diamond, 18k Gold, Gold

1.48ctw Hexagon Ruby Triangle Diamond Sides 14K Yellow Gold Engagement Ring
Located in Osprey, FL
♥ Modern engagement ring set with a hexagon-shaped ruby, flanked by two triangle-shaped white
Category

2010s American Engagement Rings

Materials

Diamond, Ruby, Gold, Yellow Gold

Vintage Van Cleef & Arpels Gemstone 18K Yellow Gold Triangle Ring Set
By Van Cleef & Arpels
Located in Beverly Hills, CA
One Vintage Van Cleef & Arpels Gemstone 18K Yellow Gold Triangle Ring Set. Featuring one round
Category

Vintage 1970s French Band Rings

Materials

Diamond, Emerald, Ruby, Blue Sapphire, 18k Gold, Yellow Gold

Diamond Ruby Triangle 18k Yellow Gold Ring, Sz 7
Located in New York, NY
heat-treated ruby of an estimated 0.70 carats, 29 baguette-cut channel-set diamonds of an estimated
Category

Vintage 1970s Italian Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Triangle Cut Diamond and Ruby Platinum Art Deco Engagement Ring
Located in Los Angeles, CA
ring features a halo of fourteen Calibre Cut rubies weighing approximately 0.30ct, further surrounded
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

4.20 Carat NoHeated Ruby Cocktail Ring Set with Triangle White Diamond 0.61 Cts
By Héritage Jewelry
Located in Istanbul, TR
An amazing Ruby Ring set with 2 Triangle Diamond. The total weight of the Ruby is 4.20 Carats, the
Category

21st Century and Contemporary French Contemporary Cocktail Rings

Materials

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

Mid Century 3.60 Carat Natural Ruby & Triangle Cut Diamond Ring, circa 1950
Located in Theydon Bois, Essex
An awesome ring, centred by a quite breathtaking stone. The ruby is natural and unheated, and
Category

Mid-20th Century Modern Three-Stone Rings

Materials

Diamond, Ruby, Platinum

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Triangle Ruby Ring For Sale on 1stDibs

You are likely to find exactly the triangle ruby ring you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from gold, 18k gold and 14k gold — can elevate any look. Our collection of these items for sale includes 21 vintage editions and 13 modern creations to choose from as well. If you’re looking for a triangle ruby ring from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but 1.5 carat and 2 carat versions are of considerable interest. Creating a triangle ruby ring has been a part of the legacy of many jewelers, but those produced by Aria Jewelry Design, David Webb and Gilbert Albert are consistently popular. While most can agree that any triangle ruby ring from our collection can easily elevate most outfits, but the choice of a ruby version from the 22 available is guaranteed to add a special touch to your ensemble. See these pages for an oval cut iteration of this accessory, while there are also rose cut cut and round cut cut versions available here, too. If you’re browsing our inventory for a triangle ruby ring, 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 Triangle Ruby Ring?

The price for a triangle ruby ring starts at $216 and tops out at $65,164 with these rings, on average, selling for $3,600.

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.

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.

Questions About Triangle Ruby Ring
  • 1stDibs ExpertFebruary 22, 2021
    While some rubies can be very expensive due to their deep color, shine and durability, they are less expensive than diamonds of the same size. As a result they can be a popular alternative to diamonds for an engagement ring. Find plenty of ruby rings on 1stDibs today.
  • 1stDibs ExpertFebruary 17, 2023
    What ruby rings symbolize is largely a matter of individual interpretation. Some people associate rubies with passion, while others believe the gemstones signify wealth or protection from evil. On 1stDibs, shop a range of ruby gemstone rings.
  • 1stDibs ExpertAugust 17, 2021
    A ruby ring symbolizes love, especially passionate love. A ruby ring also tends to carry connotations such as wealth and success. Find a range of antique and vintage ruby rings on1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    Yes, rubies are good for engagement rings. The stone's rarity, beauty, and durability make it a prized gem. These red gemstones represent romance, wealth, and success -- perfect for celebrating an engagement.
  • 1stDibs ExpertApril 5, 2022
    What a ruby engagement ring means is largely a matter of personal interpretation. Some people believe rubies represent love, passion and desire, but historically, the gemstone meant nobility and courage. The gem is also the birthstone for July. Find a selection of ruby gemstone rings on 1stDibs.
  • 1stDibs ExpertOctober 19, 2021
    How much a red ruby ring is worth will depend on certain quality factors. High-quality ruby rings can range in price from anywhere between $12 to $1,600. The value of a ruby will increase owing to color. Find a collection of red ruby rings on 1stDibs today.