Skip to main content
Want more images or videos?
Request additional images or videos from the seller
1 of 6

12.68 Carat Fine Star Sapphire Diamond Platinum Ring

$9,870
£7,451.53
€8,548.39
CA$13,777.99
A$15,002.92
CHF 7,937.34
MX$180,929.55
NOK 100,990.12
SEK 92,326.21
DKK 63,842.92

About the Item

A superb star sapphire with a rich blue color takes center stage. It weighs an impressive 12.68 carats, has an ideal pure bright blue color, along with a very strong and defined 6-rayed star. It is complemented by 0.75 carats of baguette-cut diamonds set on its sides adding brilliance and sparkle to the ring. Hand-fabricated in platinum and ready to be worn! Ring Size 5.75 Weight: 10.6 grams

More From This Seller

View All
7.56 Carat Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
A chic, elegant, and very fine quality natural star sapphire takes center stage. It weighs an impressive 7.56 carats and has rich pure blue color rarely seen in star sapphires. Addin...
Category

21st Century and Contemporary North American Fashion Rings

Materials

Diamond, Star Sapphire, Platinum

10.50 Carat Color-Change Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
A fine and rare sapphire exhibiting two phenomena, color-change and asterism (star-effect)! The 10.50 carat sapphire has a classic even blue color in white light and changes to a ric...
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Star Sapphire, Platinum

5.01 Carat Gem Star Sapphire Diamond Halo Platinum Ring
Located in Beverly Hills, CA
A very fine example of a blue star sapphire. It weighs 5.01 carats and has the most amazing gem blue color. Adding to that, it has a strong 6-rayed star when a light hits its stop ad...
Category

21st Century and Contemporary North American Fashion Rings

Materials

Diamond, Star Sapphire, Platinum

20.38 Carat Color-Change Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
A unique and special gem! It is a large 20.38 carat star sapphire which also has color change, two unique phenomena! The sapphire has a violitish-blue color that changes to a strong...
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Star Sapphire, Platinum

13.64 Carat Blue Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
A striking ring featuring a captivating blue star sapphire, cut in a smooth cabochon style. The sapphire is flanked by baguette-cut white diamonds, adding a touch of elegance. Crafte...
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Star Sapphire, Platinum

Blue Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
A beautiful 3.47 carat star sapphire takes center stage. It has a clean open blue color along with a 6-rayed star when a light hits the top of the stone. It is complemented by 0.90 c...
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Star Sapphire, Platinum

You May Also Like

25 Carat Star Sapphire Diamond Platinum Ring
Located in New York, NY
Platinum cocktail ring, with approx. 25-30ct star sapphire cabochon, surrounded with approx. 2.10ctw in diamonds (emerald cut) . Ring size - 5.75, ring top - 20mm wide. Sapphire meas...
Category

20th Century More Rings

Materials

Diamond, Star Sapphire, Platinum

8 Carat Star Sapphire Cabochon Diamond Platinum Ring
Located in New York, NY
Platinum ring, with approx. 8 carat star sapphire cabochon, with approx. 0.40ctw in side diamonds. Ring size - 4, ring top is 11mm wide. Marked with partially polished off platinum ...
Category

20th Century More Rings

Materials

Diamond, Star Sapphire, Platinum

25 Carat Star Sapphire Cabochon Platinum Diamond Ring
Located in New York, NY
Platinum cocktail ring, featuring center 25-30cts star sapphire cabochon , measuring 20.6 x 14.7 x 9.5mm, surrounded with approx. 1.90ctw in diamonds. Ring size - 8.25, ring top - 25...
Category

20th Century More Rings

Materials

Diamond, Star Sapphire, Platinum

Star Sapphire, Diamond and Platinum 3-Stone Ring
Located in Derby, NY
Estate Piece Estimated Weights Jewelry Type : Ring Metal Type : Platinum Weight : 6.6 grams Ring Size : 8.25 Brand : Estate Center Stone : Stone Type : Star Sapphire Center Stone : ...
Category

20th Century Engagement Rings

Materials

Diamond, Star Sapphire, Platinum

GIA Certified 23.19 Carat Oval Star Sapphire Diamond Platinum Ring
Located in Stamford, CT
Our GIA Certified Art Deco 23.19ct. oval star Sapphire and Diamond ring is an exquisite masterpiece that transforms elegance into wearable art. The enigmatic charm of the cabochon st...
Category

Mid-20th Century Dome Rings

Materials

Diamond, Sapphire, Star Sapphire, Platinum

18.21 Ct Weight Cabochon Star Sapphire Round Diamond Fashion Ring In 18K WG
Located in Chicago, IL
This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers ...
Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Star Sapphire, 18k Gold, White Gold