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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 6ctw No Heat Star Sapphire w/ Diamond Halo Classic Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Star Sapphire - Oval Cabochon Cut - Prong Set - Grayish Blue
Category

20th Century Solitaire Rings

Materials

Diamond, Sapphire, Platinum

Mens 14k White Gold Gia Graded 14.08ct No Heat Star Sapphire Diamond Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Star Sapphire - Oval Cabochon Cut - Bezel Set - Vibrant Powder
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Star Sapphire, White Gold

GRS Certified 9.83 Carat Sri Lanka No Heat Star Sapphire Diamond Cocktail Ring
Located in Hong Kong, HK
Please check out the HD Video. Here is a superb natural star Sapphire and diamond ring. The ring is
Category

2010s Hong Kong Cocktail Rings

Materials

Diamond, White Diamond, Star Sapphire, Platinum

Star Sapphire Ring Gem 4.19 Carat No Heat Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
. This exclusive no heat Star Sapphire would make an exquisite custom tailored jewelry creation. Returns
Category

21st Century and Contemporary Sri Lankan Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire, Star Sapphire

Natural Star Sapphire Diamond Platinum Lotus Ring
Located in New York, NY
An impressive forty-two carat natural, no-heat, star sapphire accented with round brilliant-cut
Category

Late 20th Century American Cocktail Rings

Materials

Blue Sapphire, Diamond, Platinum

Natural No Heat GIA Cert Star Sapphire Diamond Platinum Ring
Located in Miami, FL
genuine natural No Heat star sapphire cabochon and genuine round-faceted diamonds is crafted in solid
Category

Vintage 1980s Modern Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Art Deco 14.89 Carat Star Sapphire Platinum Ring, No Heat, Ceylon, AGL Report
Located in Litchfield, CT
Circa 1920s, Platinum, American. Featuring an incredible 14.89 carat no-heat star sapphire, this
Category

Vintage 1920s American Art Deco Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

31.36 Carat Star Blue Sapphire and Diamond Ring
By Royaal Stones Ltd
Located in Bangkok, Thailand
A stunning, one of a kind Burmese no heat Star Sapphire ring, weighing 31.36 carats adorned with
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold

Raymond C. Yard Art Deco Star Sapphire Diamond Platinum Ring
By Raymond C. Yard
Located in Litchfield, CT
stones and graceful design. It revolves around a beautiful 5.75 carat no-heat star sapphire accented by
Category

Vintage 1930s American Art Deco Cocktail Rings

Materials

Chalcedony, White Diamond, Platinum

Art Deco 22.56ct Star Sapphire Ring by Traub Brothers Detroit
Located in Litchfield, CT
-heat star sapphire is the main visual drama of this magnificent Art Deco ring. Set in platinum and
Category

Vintage 1930s American Art Deco Cocktail Rings

Materials

Star Sapphire, White Diamond, Platinum

Star Sapphire Gem 11.53 Carat No Heat Unset Loose Gemstone
By Tamir
Located in Beverly Hills, CA
Natural 11.53 carat unheated violetish blue "Ceylon" Star Sapphire gem, offered loose to a gemstone
Category

21st Century and Contemporary Sri Lankan Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire, Star Sapphire

No-Heat Burma Star Sapphire Chandeliers Earrings Art Deco Style
By Emeralds Maravellous
Located in US
Art Deco Style Chandeliers No Heat Burma Star Sapphire Earrings White Gold/ One of a Kind Burmese
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Diamond, Sapphire, Star Sapphire, Blue Sapphire, Pink Sapphire, 14k Gold...

Platinum 43.57ctw Burma No Heat Cabochon Star Sapphire Diamond Tennis Bracelet
Located in Montclair, NJ
diamonds and star sapphires throughout. The bracelet features alternating diamond drenched lines and 4
Category

1990s Chain Bracelets

Materials

Diamond, Star Sapphire, Platinum

Star Sapphire Ring Gem 5.17 Carat No Heat Unset Loose Gemstone
By Tamir
Located in Beverly Hills, CA
Natural 5.17 carat unheated "Ceylon" intense blue Star Sapphire oval cabochon gem, offered loose to
Category

21st Century and Contemporary Sri Lankan Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire, Star Sapphire

GIA Certified #6234058393 No Heat Ceylon Natural Star Sapphire 18.66 carats
By OGI Ltd
Located in New York, NY
"GIA Certified 18.66 Carat No Heat Ceylon Natural Star Sapphire - Spectacular Gemstone" Elevate
Category

20th Century Sri Lankan Contemporary Loose Gemstones

Materials

Star Sapphire

Star Sapphire Ring Gem 12.74 Carat No Heat Unset Loose Gemstone
By Tamir
Located in Beverly Hills, CA
Unheated 12.74 carat bluish grey Star Sapphire gem, offered loose to a classy lady or gentleman
Category

21st Century and Contemporary Sri Lankan Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire, Star Sapphire

ICA 18k Gold No Heat 8.58ct Ceylon Blue Star Sapphire 2.19ct Diamond Ring
Located in เกาะสมุย, TH
with ICA report number 162190 pin 78CA on the Blue Star Sapphire which notes that the gemstone is
Category

20th Century Thai Cocktail Rings

Materials

Diamond, Star Sapphire, 18k Gold

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

GIA Certified No Heat Natural 18.18 Carats Blue Star Sapphire Loose Stone
By OGI Ltd
Located in New York, NY
A rare, investment quality GIA no heat, Ceylon Star Sapphire weighing 18..18 carats Sapphire color
Category

20th Century Sri Lankan Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire, Star Sapphire

Pink Star Sapphire Ring Gem 20.40 Carat No Heat Unset Loose Gemstone
By Tamir
Located in Beverly Hills, CA
Natural 20.40 carat unheated light Pink Star Sapphire oval cabochon gem, offered loose to a classy
Category

21st Century and Contemporary Sri Lankan Contemporary Loose Gemstones

Materials

Sapphire, Pink Sapphire, Star Sapphire

11 Carat Star Sapphire Diamond Platinum Ring Ceylon No Heat GIA Certified
Located in Boca Raton, FL
This fabulous 11.87 carat star sapphire diamond ring is fashioned platinum. The oval cabochon star
Category

Mid-20th Century Unknown Modern More Rings

Materials

White Diamond, Star Sapphire, Platinum

GIA Blue Star Sapphire No Heat Sri Lanka Certified Natural Vintage 10.69 Carats
Located in Sylvania, GA
SAPPHIRE. 10.69 CARAT TRANSPARENT BLUE GIA CERTIFIED RARE NO HEAT NATURAL CEYLON SAPPHIRE. Velvety Soft
Category

20th Century Sri Lankan Loose Gemstones

Materials

Blue Sapphire, Star Sapphire, Platinum

AGL Cert 16.22 Carat NO HEAT Natural Star Sapphire and Diamond Necklace Plat
By Kiersten Elizabeth
Located in Southport, CT
Kiersten Elizabeth loves the natural asterism effect of Star Sapphires, which is why she calls this
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Star Sapphire, Platinum

GRS Certified 18.29 Carat No Heat Sri Lanka Pastel Blue Star Sapphire Ring
By Gad Co.
Located in Miami, FL
GRS Certified No Heat Sri Lanka Star Sapphire Ring. This piece radiates exceptional beauty
Category

21st Century and Contemporary North American Retro Fashion Rings

Materials

Diamond, White Diamond, Sapphire, Star Sapphire, Gold, 18k Gold, White Gold

Vintage 14k Gold 13.53ctw GIA No Heat Oval Ceylon Star Sapphire Diamond Ring
Located in Montclair, NJ
double-cabochon cut, GIA certified, natural Ceylon star sapphire multi-prong set at its center. The 100
Category

Late 20th Century Unknown Cluster Rings

Materials

Diamond, Star Sapphire, 14k Gold, White Gold

No Heat 6 Point Star Sapphire Diamond Men’s Ring 14 Karat White Gold
Located in Torrance, CA
, moderate star, Sri Lanka origin, not heated. The sapphire is in excellent condition and free of cracks or
Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, Star Sapphire, 14k Gold, White Gold

5.30ct Natural Ceylon Star Sapphire Ring Vintage 14k Gold Sz 9 CERT No Heat
Located in Torrance, CA
Stylish vintage natural Ceylon star sapphire ring crafted in 14 karat yellow gold (circa 1970s
Category

Late 20th Century Unknown Modern Cocktail Rings

Materials

Sapphire, Blue Sapphire, Star Sapphire, Gold, 14k Gold, Yellow Gold

Platinum GIA 8.07ctw No Heat Ceylon Blue Star Sapphire Diamond Halo Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Star Sapphire - Oval Double Cabochon Cut - Prong Set - Rich Deep
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

20 Carat No Heat Blue Star Sapphire Diamond Platinum Ring
Located in Scottsdale, AZ
Classic 1950's great blue sapphire with a decent star in an amazing hand made platinum mounting
Category

Vintage 1950s Cocktail Rings

Materials

Platinum

Platinum GIA 5.71ctw Ceylon No Heat Purple Sharp Star Sapphire Diamond Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Star Sapphire - Oval Double Cabochon Cut - Prong Set - Purple
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Purple Sapphire, Platinum

Platinum GIA 5.71ctw Ceylon No Heat Purple Sharp Star Sapphire Diamond Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Star Sapphire - Oval Double Cabochon Cut - Prong Set - Purple
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Purple Sapphire, Platinum

Vintage Solid Yellow Gold No Heat Gray Bezel Star Sapphire Solitaire Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Star Sapphire - Oval Cabochon Cut - Bezel Set - Grayish Color
Category

20th Century Solitaire Rings

Materials

Sapphire, Gold, Yellow Gold

Art Deco Natural No Heat Burma Blue Star Sapphire Set in Platinum
Located in Cape May, NJ
Antique Art Deco Platinum Diamond 7.63 Carat Natural Blue Star Sapphire Ring. The ring is in
Category

Vintage 1930s American Art Deco Engagement Rings

Materials

Blue Sapphire, Diamond, Platinum

GIA, 5.98 Carat Burma No Heat Star Ruby and Diamond Cocktail Ring
Located in Beverly Hills, CA
This Burma Star Ruby is the perfect gift for someone looking for an original Cocktail ring. Burma
Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Ruby, Star Sapphire, Platinum

Antique 14k Gold GIA Burma No Heat Star Ruby Sapphire Bypass Cocktail Ring
Located in Montclair, NJ
: Natural Star Sapphire Geographic Origin: Burma (Myanmar) Treatment: No indications of Heating
Category

Vintage 1910s Art Nouveau Cocktail Rings

Materials

Diamond, Ruby, Sapphire, 14k Gold, White Gold, Yellow Gold

Art Deco 25 Carat GIA Cert No Heat Color Change Star Sapphire Platinum Ring
Located in Carmel-by-the-Sea, CA
, with a subtle double frame of diamonds and emeralds, cabochon sapphire accents peppered at each
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Emerald, Sapphire, Platinum

Vintage GIA 8.73 Carat Cabochon Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
One Vintage GIA 8.73 Carat No Heat Ceylon Color Change Star Sapphire Diamond Platinum Ring
Category

Vintage 1970s Unknown Three-Stone Rings

Materials

Diamond, Star Sapphire, Platinum

Blue Star Sapphire and Diamond Ring
Located in New York, NY
A gorgeous and bold forty-two carat, Ceylon Star Sapphire (No Heat) and diamond ring, mounted in
Category

Late 20th Century American Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

AGL Certified 16.13 Carat NO HEAT Star Sapphire and Diamond Earrings in Platinum
By Kiersten Elizabeth
Located in Southport, CT
Kiersten Elizabeth loves the natural asterism effect of Star Sapphires, which is why she calls this
Category

21st Century and Contemporary American Modern Drop Earrings

Materials

Diamond, Star Sapphire, Platinum

Boucheron Paris 19.10 Carat AGL Natural No Heat Star Sapphire Yellow Gold Ring
By Boucheron
Located in Bay Harbor Islands, FL
This important Boucheron Paris ring features a natural star sapphire weighing 19.10 carats. The
Category

Vintage 1980s French Cocktail Rings

Materials

Star Sapphire, 18k Gold, Yellow Gold

GIA Certified Natural No Heat Star Sapphire 9mm x 8mm Diamond Cocktail Ring.
Located in Hong Kong, HK
sapphire 9mm x 8mm that make up this exquisite ring. GIA certified no heat or treatments. The star is
Category

2010s Hong Kong Cocktail Rings

Materials

Diamond, White Diamond, Star Sapphire, Gold, 18k Gold, White Gold

Certified 3.40ct No Heat Ceylon Blue Star Sapphire Diamond Ring Platinum
Located in Torrance, CA
Stylish 3.40ct natural Ceylon blue star sapphire & diamond gemstone ring crafted in platinum
Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Star Sapphire, Platinum

10.46 Carat NO HEAT Burmese Star Sapphire and Diamond Ring in Platinum
By Kiersten Elizabeth
Located in Southport, CT
Burmese Blue Star Sapphire Weighing 9.94 Carats 2 Matched Brilliant Cut Trillion Diamonds Weighing 0.52
Category

21st Century and Contemporary American Modern Three-Stone 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

10.46 Carat No Heat Burmese Star Sapphire and Diamond Ring in Platinum
By Kiersten Elizabeth
Located in Southport, CT
Burmese Blue Star Sapphire Weighing 9.94 Carats 2 Matched Brilliant Cut Trillion Diamonds Weighing 0.52
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Star Sapphire, Platinum

19.71 Carat Burma No Heat Sapphire Drops and Star Cut Diamond Gold Earrings
Located in Hong Kong, HK
19.71 Carat Burma No Heat Sapphire Drops and Star Cut Diamond Gold Earrings: A beautiful pair of
Category

2010s Hong Kong Modern Drop Earrings

Materials

Diamond, White Diamond, Sapphire, Gold, 18k Gold, White Gold

Unheated Pink Purple Sapphire Ring 3.58 Carat Round No Heat
By Tamir
Located in Beverly Hills, CA
Unheated 3.58 carat Pinkish Purple Sapphire round, 18K white gold ring, surrounded by round
Category

21st Century and Contemporary Malagasy Contemporary Cocktail Rings

Materials

Sapphire, Pink Sapphire, Purple Sapphire, Alexandrite, Amethyst, Aquamar...

Wow Platinum No Heat Natural Star Sapphire and Diamond Ring 7.79 Carat
Located in Beverly Hills, CA
Wow Platinum Natural Star Sapphire & Diamond Ring 7.79 ctw Beautiful natural star sapphire
Category

2010s More Rings

Materials

Diamond, Star Sapphire, Platinum

Victorian 4.50 Carat Natural No Heat Sapphire Diamond Star Brooch Pendant
Located in Napoli, IT
being set with an amazing, rare no heat Sapphire as centre stone making it unbelievable rare and unique
Category

Antique 1870s Victorian Brooches

Materials

Diamond, Sapphire, 18k Gold

Antique Untreated No Heat 9.0 Ct Sapphire Diamonds Pendant Necklace, circa 1910
Located in Berlin, Berlin
showcase a rare and large untreated sapphire. MATERIALS A natural untreated no heat sapphire, front star
Category

Early 20th Century British Belle Époque Pendant Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold, Platinum

Art Déco circa 1935, Untreated No Heat 22 Carat Blue Sapphire and Diamond Ring
Located in Berlin, Berlin
A natural, untreated (no heat) sapphire, step cut/star cut, approx. 22.00 ct 38 diamonds, 8/8 cut
Category

Vintage 1930s Unknown Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Burmese Star Sapphire Ring With Trilliant-Cut Diamonds In Platinum
Located in New York, NY
A beautiful, oval cabochon, no heat, Burmese star sapphire ring with trilliant-cut diamond
Category

20th Century Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

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No Heat Star Sapphire For Sale on 1stDibs

Find the exact no heat star sapphire you’re shopping for in the variety available on 1stDibs. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. Find an antique version now, or shop for 33 vintage or 23 modern creation for a more contemporary example of these cherished accessories. If you’re looking for a no heat star sapphire 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. Finding an appealing no heat star sapphire — no matter the origin — is easy, but Tamir, Kiersten Elizabeth and Boucheron each produced a popular version that is worth a look. See these pages for a cabochon iteration of this accessory, while there are also oval cut cut and round cut cut versions available here, too. If you’re browsing our inventory for a no heat star sapphire, 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 No Heat Star Sapphire?

The price for a no heat star sapphire starts at $1,700 and tops out at $98,000 with these rings, on average, selling for $10,320.

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 No Heat Star Sapphire
  • 1stDibs ExpertApril 5, 2022
    A no-heat sapphire is a sapphire gemstone in its natural state. It differs from sapphires that undergo heat treatment to enhance their surface. Generally, no-heat sapphires are smoother, while heated sapphires are harder and more lustrous. Shop a range of sapphire gemstone jewelry on 1stDibs.
  • 1stDibs ExpertMarch 22, 2022
    Yes, sapphires conduct heat. In fact, a real one won't melt until it reaches a temperature of 3,711 degrees F. As a result, one way that experts test sapphires to determine if they are real is to heat them to high temperatures. Find a collection of sapphire gemstone jewelry 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 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 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 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 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 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.