Skip to main content
Want more images or videos?
Request additional images or videos from the seller
1 of 11

11.74 ct Very Fine Deep Blue Natural Star Sapphire fine Diamond Platinnum Ring

$6,900
£5,211.34
€6,019.91
CA$9,721.12
A$10,411.32
CHF 5,597.05
MX$126,451.57
NOK 70,721.50
SEK 64,750.80
DKK 44,979.74

About the Item

Very fine large natural star sapphire weighing exactly 11.74 cts. This stone has a fine "star'., The color is a bright blue and the stone lacks inclusions that are distracting to the eye. This oval stone, held by four long well shaped prongs, has a wonderful medium deep blue color. The distinct star is created naturally, in the sapphire crystal, of needle like silk inclusions which form the star. Accenting this fine center stone are 30 white diamonds weighing exactly .71 cts. 8 round brilliant cut diamonds and 8 tapered baguette cut diamonds. The diamonds are very fine. They are all finely cut and match well in color and clarity. It is estimated that the diamonds are F/H in color (colorless to near colorless), and very slightly included to the first degree (VS1). This platinum ring, weighing 13 grams, is made very well with a vegetative swirl like design on the underneath gallery. Engraved in the interior of the shank is pt for platinum, 900. The weights of the diamond and sapphire is also stamped in the interior. The ring is a size 9.5 and can be resized. Please note, our model has a medium to large hand size. All items sold are accompanied by a detailed Statement of Value by our gemologist, as well as all original gemological documentation, if specified in the listing. As always, we guarantee all of pieces to be exactly as represented. Each piece of jewelry arrives in a finely gift-wrapped presentation box. Over the decades of our stewardship as a small but exemplary purveyor of the jeweler's art, we have strived to offer a fine and authentic selection, in excellent condition, of collectible jewels from all highly sought time periods at competitive prices and even lower prices, if possible. In the process we have had the extraordinary good fortune of meeting remarkable people - some collectors, others just extremely interesting individuals who have taken the time and effort to examine their lives and select things that tend to make them smile, or admire, or just wonder at the exciting endlessly creative and nuanced panoply of jeweled artifacts.

More From This Seller

View All
Very Fine Deep Blue Natural Star Sapphire, 11.74 cts. and fine Diamond Ring
Located in Aspen, CO
Very fine large natural star sapphire weighing exactly 11.74 cts. This oval stone, held by four long well shaped prongs, has a medium deep blue color. The distinct star is created na...
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Sapphire, Star Sapphire, Diamond, Platinum

GIA graded unheated Blue Star Sapphire, weighing 27 cts Diamond Ring, c 1950.
Located in Aspen, CO
Star sapphire, unheated, weighing an estimated 27 cts, this stone is accompanied by a GIA Grading Report stating this natural sapphire unheated, is is large and impressive displayin...
Category

Vintage 1950s Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, 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 27 cts, this stone is accompanied by a GIA Grading Report stating this natural sapphire unheated, is is large and impressive displayin...
Category

Vintage 1950s Cocktail Rings

Materials

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

Amethyst - Gem Quality with White Diamond in 18K White Gold Hand Crafted Ring
Located in Aspen, CO
Amethyst and Diamond Large and Important 18K White Gold Ring. This is a large, 1.25 inches vertically, by 1 - 1/8th inch ring that possesses a complex white on white design and that ...
Category

21st Century and Contemporary Cocktail Rings

Materials

Amethyst, Diamond, White Diamond, Gold, 18k Gold, White Gold

Very Fine Intense color Cat s Eye Chrysoberyl White Diamond Platinum Ring.
Located in Aspen, CO
Very fine natural cat's eye chrysoberyl with an intense color, white diamond and platinum vintage ring. The center oval stone is a fine natural golden honey/green cat's eye chrysober...
Category

Vintage 1970s Contemporary Cocktail Rings

Materials

Chrysoberyl, Diamond, White Diamond, Platinum

18K, Fine White Diamond and Fine Royal Purple Amethyst Ring
Located in Aspen, CO
Amethyst, diamond and 18K yellow gold defines this well made ring. The 30 diamonds are round brilliant cut, well matched, and near colorless (H), and very slightly included (VS1). Th...
Category

21st Century and Contemporary English Contemporary Cocktail Rings

Materials

Amethyst, White Diamond, Gold, 18k Gold, Yellow Gold

You May Also Like

Natural 8.55 Carat Blue Star Sapphire Diamond Platinum Ring
Located in San Francisco, CA
Platinum ring setting features one Oval Cabochon Cut Natural Blue Star Sapphire for a total weight of 8.55cts accented by approximately 0.40cts ...
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Sapphire, Platinum

7.29 carat Natural Star Sapphire and Diamond Ring in Platinum
Located in La Jolla, CA
7.29 carat Natural Star Sapphire and Diamond Ring in Platinum Star Sapphire and Diamond Ring features a natural 7.29 carat Oval Cabochon Star Sapphire with steely blue color surrou...
Category

21st Century and Contemporary Unknown Cocktail Rings

Materials

Diamond, Sapphire, 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 piece is platinum weighs 9.5 grams and the size is ...
Category

2010s North American Modern Cocktail Rings

Materials

Blue Sapphire, Star Sapphire, Diamond, Platinum

8.00 carat Oval Blue Star Sapphire Diamond Ring in Platinum
Located in La Jolla, CA
12.95 carats Oval Star Sapphire & Diamond Ring in Platinum Star Sapphire and Diamond Ring features an Oval-shaped Violetish Blue Star Sapphire weighing 12.95 carats surrounded by Ba...
Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Sapphire, Star 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 Blue Color - No Heat- 13.19ct (exact) ** See Certification Details Below for Comple...
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

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, has a bright intense blue color with a fantastic 6-rayed star. Adding to that the sap...
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum