Vintage Platinum 1.6 Carat Sapphire and 1.7 Carat Diamond Bypass Ring

Description: Impressive large blue Burma sapphire, diamond and platinum dome ring. It features a rich blue central sapphire, AGL certified measuring 17.62 x 16.17 x 11.19 mm for a total of approx. 26c

GIA Certified 8.16 Carat Sapphire Diamond Engagement Platinum Ring

They don't make rings the way they used to!... Introducing a timeless vintage platinum ring, a refined addition to your collection. The centerpiece is a modest yet elegant 2-carat sapphire, surrounded

16.95 Carat Pink Sapphire Sapphire and Diamond Platinum Ring

Metal: Platinum Weight: 16 Grams Stone: Sapphire, Diamond Carat: 6.17ct (sapphire), 1.36ctw (diamond) Size: 7.25 Description: Features a oval cut Sapphire with round brilliant and tapered baguette Dia

Antique Cocktail Ring crafted in Platinum, set with a center Oval shaped blue Sapphire Approx. 17 carats. Along with Round-cut Diamonds weighing Approx. 0.35 carats. Ring Top measurements: 0.9 x 0.8 i

DESCRIPTION: Vintage platinum (marked 10% Irid Plat) engagement ring set with center Old European cut diamond, approximately 1.16 carat (by formula). Clarity I1, Color H-I. Accented by seven single cu

DESCRIPTION: Vintage platinum (marked 10% Irid Plat) engagement ring set with center Old European cut diamond, approximately 1.16 carat (by formula). Clarity I1, Color H-I. Accented by seven single cu

Vintage 26.93 Carat Unheated Ceylon Sapphire and Diamond Ring Platinum

A platinum (900) ring with a 1.04-carat sapphire center stone surrounded by 0.16 carats of diamonds. 3.7 grams, size 5.5.

PLATINUM OVER 0.925 STERLING SILVER....Metal Weight by Gram:6.39;Total Weight by Gram:8.48;Size:7; GENUINE DIAMOND....Quantity:16;Cut:ROUND CUT;Carat:0.093;Clarity:SI1-I2;Color:G-I;GENUINE BLACK SAPPH

set with 16 round diamonds approx. 0.85 carats, and 17 round sapphires approx. 1.50 carats, total 2.35 carats, overall head 18mm, in yellow gold, stamped 14K, size 8.25, 5.5gms.

0.925 sterling silver w/ platinum 5.37 grams; genuine Diamond 0.16 ct....SI1/SI2 - G/I; GENUINE Blue Sapphire 6 pcs...0.68 carat; color midnight blue; msrp 950

0.925 sterling silver w/ platinum 5.37 grams; genuine Diamond 0.16 ct....SI1/SI2 - G/I; GENUINE Blue Sapphire 6 pcs...0.68 carat; color midnight blue; msrp 950

0.925 sterling silver w/ platinum 5.37 grams; genuine Diamond 0.16 ct....SI1/SI2 - G/I; GENUINE Blue Sapphire 6 pcs...0.68 carat; color midnight blue; msrp 950

0.925 sterling silver w/ platinum 5.37 grams; genuine Diamond 0.16 ct....SI1/SI2 - G/I; GENUINE Blue Sapphire 6 pcs...0.68 carat; color midnight blue; msrp 950

Retro Platinum, Aquamarine, and Diamond Ring

Crafter in platinum, this beautiful bypass ring features a pear-shaped sapphire, weighing approximately 2.83 carats, a pear-shaped diamond weighing 2.53 carats, with G color and I1 clarity, enhanced b

A CEYLON NO HEAT SAPPHIRE AND DIAMOND RING in platinum and 18ct white gold, set with a cushion cut blue sapphire of 4.17 carats, within a border of round cut diamonds, the diamonds all totalling 2.2-2

A vintage example with an asscher cut 3 carat sapphire flanked by 18 small diamonds. Dimensions: Size 8, the approximate gross weight is 4.4dwt. Provenance: From a Massachusetts family.

Ceylon Sapphire, Diamond, Platinum Ring Stones: Cushion-shaped sapphire weighing 16.14 carats; full-cut diamonds weighing a total of 0.70 carat Metal: Platin

Vintage Platinum, Sapphire, and Diamond Ringset with two rows of full cut round diamonds weighing approximately .44 total carat (H-I color, SI2-I1 clarity), the center and outer rows set with calibre

DESCRIPTION: A vintage platinum ring featuring a 7.96ct Ceylon sapphire in an emerald cut finished with four baguette diamonds weighing 1.30 carats. No marks found but tested 18kt gold. Original purch

Vintage Platinum, Sapphire, and Diamond Ringcentering on a round cut sapphire (6mm) weighing approximately 1.1 carats set between two transitional cut diamonds weighing approximately 1.6 total carats