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5.1ct Oval Cabochon Blue Star Sapphire GIA Certified
Located in Toronto, Ontario
This is a stunning GIA Certified Star Sapphire The GIA report reads as follows: GIA Report
Category

2010s Loose Gemstones

Materials

Star Sapphire, Blue Sapphire, Sapphire

10.83ct Oval Cabochon Blue Star Sapphire GIA Certified
Located in Toronto, Ontario
This is a stunning GIA Certified Star Sapphire The GIA report reads as follows: GIA Report
Category

2010s Loose Gemstones

Materials

Blue Sapphire, Sapphire, Star Sapphire

11.99ct Oval Cabochon Blue Star Sapphire GIA Certified
Located in Toronto, Ontario
This is a stunning GIA Certified Star Sapphire The GIA report reads as follows: GIA Report
Category

2010s Loose Gemstones

Materials

Star Sapphire, Blue Sapphire, Sapphire

11.29ct Oval Cabochon Blue Star Sapphire GIA Certified
Located in Toronto, Ontario
Species: Natural Corundum Variety: Natural Star Sapphire Geographic Origin: Not Requested Treatment: No
Category

2010s Unknown Loose Gemstones

Materials

Star Sapphire, Sapphire, Blue Sapphire

4.75ct Oval Cabochon Blue Star Sapphire GIA Certified Sri Lanka
Located in Toronto, Ontario
This is a stunning GIA Certified Star Sapphire The GIA report reads as follows: GIA Report
Category

2010s Sri Lankan Loose Gemstones

Materials

Star Sapphire, Sapphire, Blue Sapphire

17.72ct Oval Blue Star Sapphire GIA Certified Sri Lanka Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Star Sapphire The GIA report reads as follows: GIA Report
Category

2010s Sri Lankan Loose Gemstones

Materials

Star Sapphire

26.92ct Oval Double Cabochon Violetish Blue to Purple Star Sapphire GIA Certifie
Located in Toronto, Ontario
This is a stunning GIA Certified Star Sapphire The GIA report reads as follows: GIA Report Number
Category

2010s Sri Lankan Contemporary Loose Gemstones

Materials

Star Sapphire

Deco 4.50ct Burma Pink Star Sapphire GIA & Old European Cut Diamonds in Platinum
Located in Tampa, FL
Pink Star Sapphire that exemplifies extraordinary color, clarity and quality of asterism (star effect
Category

Vintage 1920s American Art Deco Three-Stone Rings

Materials

Diamond, Star Sapphire, Platinum

Platinum 10.80 Carat GIA Certified No Heat Blue Star Sapphire CAB & Diamond Ring
Located in Los Angeles, CA
A stunning and elegant Natural Unheated Blue Star Sapphire GIA certified. NO HEAT TREATMENT. The
Category

2010s North American Modern Cocktail Rings

Materials

Blue Sapphire, Star Sapphire, Diamond, Platinum

GIA Certified 6.50 Carat Natural Star Sapphire Diamond Men's Platinum Ring
Located in Stamford, CT
Art Deco 1920’s men’s violet blue star Sapphire diamond ring. Set in platinum with diamond accents
Category

Early 20th Century Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Sapphire, Star Sapphire, Platinum

AGL 16.22 Carat NO HEAT Natural Star Sapphire and Diamond Necklace Platinum
By Kiersten Elizabeth
Located in Southport, CT
Sapphire GIA Prestige Report # 1102408 Mineral Type: Natural Corundum Variety: Star Fancy Sapphire Color
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Star Sapphire, Platinum

JB Star GIA 4.41 Carat Yellow Orange Sapphire Diamond Platinum Engagement Ring
By JB Star
Located in Stamford, CT
Orange cushion cut Sapphire an diamond engagement ring from JB Star. Bright yellowish orange GIA
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Yellow Sapphire, Platinum

J. B. Star GIA 5.29 Carat Yellow Sapphire Diamond Platinum Engagement Ring
By JB Star
Located in Stamford, CT
J.B. Star yellow sapphire and diamond engagement ring. GIA certified oval center stone in a
Category

Late 20th Century Engagement Rings

Materials

Diamond, Yellow Sapphire, Sapphire, Platinum

Captivating 3.88ct Star Sapphire Gemstone - GIA Certified
Located in רמת גן, IL
Captivating 3.88ct Star Sapphire Gemstone - GIA Certified This breathtaking 3.88-carat Star
Category

2010s Israeli Loose Gemstones

Materials

Star Sapphire

18K White Gold JB Star Diamond GIA Certified 8.12 Carat No Heat Sapphire Ring
By JB Star
Located in Los Angeles, CA
Diamond Ring. Metal- 18K White Gold, .750. Stones- GIA Certified Cushion Cut No Heat Sapphire 8.12
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Sapphire, 18k Gold, Yellow Gold, Platinum

Star Sapphire Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
A lovely strongly colored star sapphire takes center stage! It weighs 4.70 carats while having a
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Star Sapphire, Platinum

Certified GIA Star Sapphire Ruby Emerald Diamond Platinum Bracelet
Located in Miami, FL
5 cabochon genuine natural blue star sapphires no heat approx. 31.45cts, 5 genuine natural cabochon
Category

Vintage 1960s Unknown Modern Bracelets

Materials

Star Sapphire, Platinum

GIA Certified 6.37 Carat Star Sapphire Diamond Platinum Ring
Located in Stamford, CT
Natural GIA certified untreated 6.37 carat cabochon oval star sapphire, translucent soft violet
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Sapphire, Star Sapphire, Platinum

Vintage Platinum 18.85ctw GIA Round Cabochon Star Sapphire Diamond Halo Pendant
Located in Montclair, NJ
! Comes w/ the original GIA certification for the star sapphire! Stock Number: MK-170148600
Category

20th Century Pendant Necklaces

Materials

Diamond, Sapphire, Star Sapphire, Platinum

GIA Certified 45.18 Carat Star Sapphire Diamond Platinum Cocktail Ring
Located in Stamford, CT
cabochon blue star sapphire, Approximate 45.18 carats. Gia Certificate # 5191625578 2 kite step cut G VS
Category

Early 20th Century Cocktail Rings

Materials

Blue Sapphire, Sapphire, Star Sapphire, Diamond, Platinum

15.44ct GIA Cert Star Sapphire With 1.07ctw Diamonds In Platinum
Located in Bloomington, MN
15.44ct GIA Cert Star Sapphire With 1.07ctw Diamonds In Platinum Introducing this stunning ring
Category

Late 20th Century Modern Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Vintage GIA Star Sapphire 6.00cts Diamond 18K Gold Halo Ring
Located in Miami, FL
diamonds GIA report #6183600501  Metal: 18K Yellow gold Center Emerald: Star Cabochon Sapphire
Category

Vintage 1960s Retro Cocktail Rings

Materials

Diamond, Star Sapphire, 18k Gold

Exceptional Star Sapphire Diamond Platinum 3-Stone Ring, GIA Certified
Located in Beverly Hills, CA
Simply put, one of the finest star sapphires we have seen in a long time! It weighs 8.20 carats
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Natural Unheated Purple Star Sapphire Gemstone 6.65 carats with GIA Report
Located in Los Angeles, CA
captivating visual experience. This Purple Star Sapphire, documented by the GIA, stands as a testament to
Category

21st Century and Contemporary Unknown Loose Gemstones

Materials

Star Sapphire

GIA Certified 30.00 Star Sapphire Diamond Platinum Art Deco Engagement Ring
Located in Stamford, CT
Art Deco 1920’s star sapphire engagement ring. GIA certified medium blue high dome cabochon star
Category

Early 20th Century Engagement Rings

Materials

Diamond, Star Sapphire, Sapphire, Platinum

GIA Certified 30.37 Carat Oval Cabochon Star Sapphire Diamond Platinum Ring
Located in Stamford, CT
Vintage purple natural 30.37 carat oval star sapphire and diamond engagement ring. GIA certified
Category

Early 20th Century Cocktail Rings

Materials

Sapphire, Star Sapphire, Diamond, Platinum

GIA Certified Star Ruby, Pink Sapphire, Purple Sapphire Ring in 18K Rose Gold
Located in Bangkok, TH
Star Ruby 11.24 carats, Pink Sapphire 1.74 carats, Purple Sapphire 2.29 carats and Diamond 0.92
Category

2010s Thai Contemporary More Rings

Materials

Star Ruby, Purple Sapphire, Pink Sapphire, Ruby, Rose Gold, 18k Gold

GIA Certified Natural Star Sapphire No Indications of Heating 5.32 Carats
By OGI Ltd
Located in New York, NY
Type: Natural Star Sapphire Weight: 5.32 Carats Measurements: 9.15 x 7.66 x 7.18 mm Transparency
Category

Early 20th Century Sri Lankan Contemporary Loose Gemstones

Materials

Star Sapphire

GIA Certification Natural Star Sapphire Oval Cabochon 6.89 Carats No Heat
By OGI Ltd
Located in New York, NY
Product Description: Discover the allure of this exquisite natural star sapphire, a gem that
Category

Mid-20th Century Sri Lankan Contemporary Loose Gemstones

Materials

Star Sapphire

Peter Suchy GIA Certified 4.51 Star Sapphire Diamond Rose Gold Ring
By Peter Suchy
Located in Stamford, CT
Star sapphire and diamond three-stone engagement ring. GIA certified oval cabochon center star
Category

21st Century and Contemporary Engagement Rings

Materials

Sapphire, Star Sapphire, Diamond, Rose Gold, 18k Gold, Gold

GIA Certified 2.62 Carat Purple Star Sapphire Diamond Gold Engagement Ring
Located in Stamford, CT
1940's Natural purple star Sapphire and diamond engagement ring. GIA certified oval cabochon bezel
Category

Early 20th Century Engagement Rings

Materials

Star Sapphire, Sapphire, Diamond, White Gold, 14k Gold, Gold

GIA Certified 7.77 Carat Star Sapphire Diamond White Gold Cabochon Ring
Located in Stamford, CT
GIA certified natural purple pink cabochon star sapphire diamond ring. 7.77 carat oval center
Category

Mid-20th Century Engagement Rings

Materials

Sapphire, Star Sapphire, Diamond, Gold, White Gold, 14k Gold

GIA 12.95 Carat Unheated Blue Star Sapphire & Diamond Ring in Platinum
Located in La Jolla, CA
GIA Certified 12.95 carats Oval Star Sapphire & Diamond Ring in Platinum Star Sapphire & Diamond
Category

21st Century and Contemporary North American Modern Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

32.0 Carat Star Sapphire, Platinum and Diamond Ring, with GIA certificate
Located in New York, NY
This stunning antique art deco star sapphire and diamond ring is crafted in solid platinum
Category

Vintage 1920s Unknown Art Deco Dome Rings

Materials

Diamond, Star Sapphire, Platinum

GIA Certified 5.00 Carat Cabochon Star Sapphire White Gold Men's Dome Ring
Located in Stamford, CT
star sapphire white gold men's dome Ring. The cabochon cut round sapphire is certified by the GIA as
Category

Mid-20th Century Dome Rings

Materials

Star Sapphire, Sapphire, Blue Sapphire, Gold, White Gold, 18k Gold

12.02CT Total Weight STAR Sapphire & Diamonds set in PLAT GIA CERT
Located in New York, NY
This exquisite ring boasts a 9.32CT star sapphire that reflects a stunning star pattern under
Category

21st Century and Contemporary American Aesthetic Movement Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

GIA Certified 16.16 Carat Natural Unheated Star Sapphire Diamond Cocktail Ring
Located in Weston, MA
star sapphire from Ceylon, with an ocean blue color and natural star formation that make it a
Category

2010s American Artist Cocktail Rings

Materials

Star Sapphire, Diamond, 18k Gold

GIA 24.67 Carat Star Sapphire Diamond Rose Gold Jockey Cap Pendant Necklace
Located in Stamford, CT
Unique estate 1890's star sapphire and diamond Jockeys cap pendant necklace. GIA certified cabochon
Category

Antique Late 19th Century Pendant Necklaces

Materials

Diamond, Star Sapphire, Sapphire, Gold, 14k Gold, Rose Gold

GIA 12.95 carats Unheated Blue Star Sapphire and Diamond Ring in Platinum
Located in La Jolla, CA
GIA Certified 12.95 carats Oval Star Sapphire & Diamond Ring in Platinum Star Sapphire & Diamond
Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Antique Platinum GIA Ceylon NO HEAT Cabochon Blue Star Sapphire & Diamond Ring
Located in Montclair, NJ
certified, natural star sapphire stone that displays a very clear and well centered star over its unique and
Category

Mid-20th Century Art Deco Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

GIA Certified Natural Blue Star Ceylon (Sri Lanka) Sapphire and Diamond Ring
Located in OVIEDO, AS
Vintage Natural Blue Star Sapphire Sri Lanka origin Untreated, Unheated. GIA certified report
Category

Mid-20th Century Austrian Civil War Dome Rings

Materials

Diamond, Star Sapphire, Sapphire, 18k Gold

Large Star Sapphire Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
This distinguished ring features a 30.14 carat cabochon star sapphire with a lovely velvety blue
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, White Diamond, Sapphire, Platinum

GIA 5.00 Cabochon Star Sapphire Diamond Men's White Gold Three-Stone Ring
Located in Stamford, CT
round side diamonds. The sapphire is GIA certified natural, no heat, light grey blue Star. Sapphire
Category

Early 20th Century Three-Stone Rings

Materials

Star Sapphire, Sapphire, Diamond, Gold, White Gold, 14k Gold

Vintage 1940's GIA Certified 39.77cts. Blue Star Sapphire and Diamond Ring
Located in Los Angeles, CA
Vintage 1940's translucent 39.77 carat incredible Blue star sapphire Art Deco cocktail ring. Hand
Category

Mid-20th Century American Retro Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

GIA Certified 327.24 NO HEAT Carats Natural Star Sapphire and Diamond Necklace
Located in Southport, CT
all dressed up. It also pairs perfectly with our 44.32 Star Sapphire Ring. Necklace Features 14
Category

Mid-20th Century Unknown Modern Link Necklaces

Materials

Diamond, Star Sapphire, 18k Gold

Gems Are Forever GIA Certified 16.33 Pink Purple Star Sapphire and Diamond Ring
By Gems Are Forever
Located in beverly hills, CA
oval shaped 16.33 carat pinkish purple star sapphire at center. The center stone is certified by GIA
Category

2010s North American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

GIA graded unheated Blue Star Sapphire, weighing 27 cts & Diamond Ring, c 1950.
Located in Aspen, CO
Star sapphire, unheated, weighing an estimated 15 cts, this stone is accompanied by a GIA Grading
Category

Vintage 1950s Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, Star Sapphire, Platinum

F + F Felger GIA Certified 5.40 Carat Star Sapphire Diamond White Gold Ring
Located in Stamford, CT
Dive into the captivating world of fine jewelry with the exclusive F + F Felger, GIA certified star
Category

Mid-20th Century Three-Stone Rings

Materials

Diamond, Sapphire, Star Sapphire, Gold, 14k Gold, White Gold

GIA Certified 37.55 Carat Star Ruby and Sapphire 14K Rose Gold Cocktail Ring
By DGI
Located in Los Angeles, CA
A real statement piece - 37.55 Carat Star Ruby and Multicolored Sapphire Cocktail Ring in 14K Rose
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Star Ruby, Sapphire, Ruby, Rose Gold, 14k Gold

GIA Certified No Heat 3.50 Carat Pink/Purple Star Sapphire and Diamond Dome Ring
By Gad & Co.
Located in Miami, FL
GIA Certified No Heat Pink/Purple Star Sapphire & Diamond Dome Ring. This dome ring features a
Category

21st Century and Contemporary North American Contemporary Dome Rings

Materials

Diamond, Pink Sapphire, Star Sapphire, Gold, 18k Gold, Yellow Gold

No Heat Natural Blue Star Sapphire Diamond 18K White Gold Cocktail Ring GIA Cert
Located in Boca Raton, FL
features a natural no heat blue star sapphire gemstone weighing 20.37 carat certified by the GIA. The
Category

Late 20th Century American Modern Cocktail Rings

Materials

White Diamond, Blue Sapphire, Diamond, Star Sapphire, Gold, 18k Gold, Wh...

Vintage GIA Blue Sapphire Diamond Platinum Star Flower Brooch Pin
Located in Miami, FL
This sparkly GIA Blue Sapphire & Diamond Platinum Star Flower Brooch Pin is the perfect enhancement
Category

Vintage 1930s Art Deco Brooches

Materials

Diamond, Blue Sapphire, Platinum

Vintage Platinum GIA 14.23ctw Color Change Star Sapphire Diamond Ballerina Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Star Sapphire - Oval Double Cabochon Cut - Prong Set - Changing
Category

20th Century Cocktail Rings

Materials

Diamond, Purple Sapphire, Platinum

GIA Certified 5.32 Carat Purple Star Sapphire and Diamond Ring, Platinum
Located in Miami, FL
. The centerpiece of the ring is a 5.06-carat star pink sapphire, which is GIA certified, ensuring its
Category

21st Century and Contemporary Retro Engagement Rings

Materials

Diamond, Pink Sapphire, Platinum

10.77ct Oval Cabochon Blue Sapphire GIA Certified
Located in Toronto, Ontario
This is a stunning GIA Certified Sapphire The GIA report reads as follows: GIA Report Number
Category

2010s Loose Gemstones

Materials

Blue Sapphire, Sapphire, Star Sapphire

Platinum GIA 6.94ct Burma No Heat Star Sapphire Diamond Ballerina Cocktail Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Star Sapphire - Oval Cabochon Cut - Prong Set - Nice Blue Color
Category

20th Century Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Vintage Platinum Large GIA 11.26ctw No Heat Star Sapphire Diamond Ballerina Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Star Sapphire - Oval Cabochon Cut - Prong Set - Violet Blue Color
Category

20th Century Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Solid Platinum GIA 15.68ctw Oval Vivid Purple Star Sapphire & Diamond Sides Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Star Sapphire - Oval Double Cabochon Cut - Prong Set - Vivid
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Purple Sapphire, Platinum

Platinum GIA 13.65ctw High Quality Blue Star Sapphire & Diamond Dual Finish Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Star Sapphire - Oval Cabochon Cut - Bezel Set - Incredible Clean
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified Ceylon Cabochon Cut Oval Blue Sapphire and Diamond Star Ring
Located in New York, NY
Elevate your style with our stunning Cabochon Cut Oval Blue Sapphire and Diamond Star Ring. This
Category

21st Century and Contemporary Sri Lankan Modern Fashion Rings

Materials

Blue Sapphire, Diamond

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Star Sapphire Gia For Sale on 1stDibs

Surely you’ll find the exact star sapphire gia you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. Find an antique version now, or shop for 32 vintage or 19 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a star sapphire gia may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular piece, 2.5 Carat and 3 Carat are consistently popular carat weights. A star sapphire gia from Tamir, DGI and Five Star Jewelry — each of whom created a beautiful version of this treasured accessory — is worth considering. See these pages for an oval cut iteration of this accessory, while there are also cabochon cut and cushion cut cut versions available here, too. Finding a star sapphire gia for sale for women should be easy, but there are 10 pieces available to browse for unisex as well as men, too.

How Much is a Star Sapphire Gia?

Prices for a star sapphire gia can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1,200 and can go as high as $158,400, while this accessory, on average, fetches $12,400.

The Legacy of Sapphire in Jewelry Design

On 1stDibs, shop the bright blue gems that star in sapphire rings, sapphire necklaces and other vintage and antique sapphire jewelry

Sapphires — the stone of choice for Napoleon, Princess Diana and Elizabeth Taylor — have been a favorite of aristocrats and the well-to-do since the time of the Ancient Greeks.

Picture a sapphire. If the stone you conjure is a deep cornflower blue, you’re seeing only part of the picture. Although blue Kashmirs are considered the most valuable, sapphires come in every color except red. No matter the hue, this very special gem is rich in history and beloved by royals (FYI, Princess Diana and Kate Middleton share an 11-carat sapphire engagement ring), so September babies are in very noble company.

America’s version of royalty — old money and celebrities — have also shown a predilection for the blue stones. In 1940, John D. Rockefeller Jr. had Cartier mount a 62-carat sapphire he had bought from an Indian maharajah in a brooch for his first wife, Abby Aldrich Rockefeller; in 2001, the piece sold for a then-record of $3,031,000 at Christie’s New York.

The grand dame of jewelry, Elizabeth Taylor had a passion for the gems that her lovers were happy to indulge. Second husband Michael Wilding gave her an engagement ring set with a cabochon sapphire, while Richard Burton famously presented her with a BVLGARI sautoir set with diamonds and sapphires, including at its center a cabochon Burmese weighing 52.72 carats. One of the star lots in the sale of Taylor’s jewels at the Christie’s New York in 2011, it sold for $5,906,500.

You don’t have to have blue blood or a bulging bank account, however, to get an eyeful of this much-coveted gem. A number of outstanding examples reside in public collections.

The Smithsonian Museum of Natural History owns the 423-carat Logan sapphire, a gift from the Guggenheim family, and the Hall sapphire and diamond necklace, designed by Harry Winston and featuring 36 fine, well-matched cushion-cut Sri Lankan sapphires weighing a combined 195 carats. Also in the collection is the Bismarck sapphire necklace, designed by Cartier and sporting a central sapphire weighing 98.6 carats, which Mona Von Bismarck donated to the museum.

Sapphires are composed of corundum. Their color derives from trace elements, such as iron, titanium, chromium, copper or magnesium. When the trace element produces a ruby hue, the stone is called, what else, a ruby. (which is, as mentioned above, why sapphires cannot be red by definition).

The allure of large gemstones endures throughout the periods characterized as vintage, and sapphire features frequently in vintage engagement rings. (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.)  

Find an exquisite collection of vintage and antique sapphire jewelry on 1stDibs.

Questions About Star Sapphire Gia
  • 1stDibs ExpertApril 5, 2022
    A pink star sapphire is a rare and unique gem that is characterized by its star pattern and pale red or pink hue. You can shop a collection of expertly vetted gems from some of the world’s top sellers on 1stDibs.
  • 1stDibs ExpertMarch 31, 2023
    Yes, a star sapphire is rarer than other types of sapphires. The gemstones get their name from the natural starburst effect that appears on their faces when you view them under a single overhead light. On 1stDibs, shop a range of star sapphire gemstone jewelry.
  • 1stDibs ExpertMarch 3, 2023
    One way to tell if a star sapphire is natural is to shine a flashlight on it while in total darkness. On a genuine star sapphire, the light that reflects off of the stone will be the same color as the stone. Glass and other materials used to create synthetic stones may show reflections in different colors. To be certain of the authenticity of a gemstone, take it to an experienced jeweler or appraiser for an evaluation. On 1stDibs, find a selection of star sapphire jewelry.
  • 1stDibs ExpertApril 5, 2022
    The term blue star sapphire means a blue corundum stone that displays a six-pointed star when viewed in the light. Blue star sapphires are usually polished cabochons rather than cut gems. On 1stDibs, find a variety of blue star sapphire gemstone jewelry.
  • 1stDibs ExpertApril 5, 2022
    Yes, natural star sapphires are real gems. The star-like reflective effect comes from inclusions present in the gemstones. Keep in mind that some jewelry features man-made star sapphires rather than natural stones, making it important that you purchase from reputable jewelers or online platforms. On 1stDibs, shop a variety of expertly vetted star sapphire gemstone jewelry.
  • 1stDibs ExpertFebruary 13, 2023
    Yes, natural purple star sapphires are rarer than sapphires of other colors like blue. Natural purple star sapphires come in a variety of hues from light lavender to deep violet. Sapphires can even be colorless, or white, although examples are very rare, since the corundum from which they are formed has to have been untouched by any other element. Non-blue colored sapphires are referred to as “fancy sapphires” and can be pink, purple, orange, yellow or green. Shop a collection of vintage and modern sapphire jewelry from some of the world’s top jewelers on 1stDibs.
  • 1stDibs ExpertOctober 12, 2021
    A blue star sapphire has a transparent body with a deep blue color. A blue star sapphire ring’s worth depends on the 4Cs — color, clarity, cut and carat. Prices for a blue star sapphire ring can also differ according to size and time period. These accessories begin at $449 and can cost as much as around $200,000 or more. On 1stDibs, shop a range of vintage blue star sapphire rings.