RING - Ladies Platinum Ring with Natural Blue Sapphire

Set with (1) natural Ceylon blue sapphire antique cushion shape, 6.06ct (by measurement). Color is medium to light sleepy blue with color zoning. Set on each side by (1) straight baguette diamond, app

Vintage ladies platinum, star sapphire and diamond estate ring; (1) natural star sapphire corundum, oval cabochon-cut, weighing approx 24.63cts, tone: medium dark, saturation: grayish, hue: blue, the

Ladies 5ct Sapphire & Diamond Platinum Ring Size 6. Includes a 5.02 carat Sri Lankan cushion modified brilliant step cut natural Sapphire corundum of a transparent medium-dark slightly violetish blue

This is a vintage 14K gold ladies ring with a natural cornflower blue sapphire at the center. The blue color is medium tone with slightly grayish saturation. The cut is graded as "good". The ring is u

Ladies platinum ring featuring a natural yellow sapphire approximately 23.91 carats. The ring is marked "irid plat" and is size 6 3/4. Gross weight of the ring is 11.72 grams.

Oval Natural Violet Blue Sapphire Engagement Ring Platinum Diamond

1.25ct Natural Blue Sapphire Fine Quality Diamond Fancy Platinum 3 Stone RingDescription:The 7mm round natural sapphire at center is approx. 1.25ct, a bit dark with nice flashes of blue. Natural side

A very fine ring in platinum featuring a natural blue sapphire center and halo accents of Carre cut and emerald cut diamonds. The stones are of the highest quality and 100% natural. Jewelry Type: Fash

Natural Periwinkle Blue Sapphire Diamond Platinum Ring

Nice Antique Platinum Ring set in the ceter with an Oval shaped natural blue Sapphire Approx. 3.0 carats. Surrounded by Rose cut Diamonds Approx. 0.20 carats. Total weight: 2.9 grams. Ring size: 7 3/4

Art Deco Ring crafted in 18k yellow Gold and Platinum on top, featuring 3 old mine Diamonds weighing Approx. 0.34 carats. G-H color, VS clarity. Along with French cut Natural blue Sapphires and Rose c

Circa 1930's Vintage Platinum Ring with Rose cut Diamonds and a Natural round Blue Sapphire Approx. 3.50 CT holded by a 18k Gold bezel setting. Ring size: 8.75.

Title: Very Art Deco 12ct Natural Blue Star Sapphire 2ctw Ultra Clean White E-F Color Diamond Platinum Ring 1930s Description: An approx. 12ct cabochon of natural blue star sapphire, framed in 2ctw

Lady's Platinum Dinner Ring, with a 3.66 carat oval blue sapphire atop a pierced border mounted with forty-two small round diamonds, total diamond wt.- .73 cts., Size 7, with appraisal.

Beautiful Bright Polish Finish Platinum Ring, Approx size 4.5. The Ring features an Oval cushion shape faceted mixed cut natural blue genuine Sapphire centered in four fishtail prongs. The Sapphire ha

Title: GIA 2.40ct Stunning Blue Natural Sapphire 1ctw Fine Diamond Halo Platinum Ring w/ Report Description: A stunning blue approx 2.40ct natural sapphire is set in a fancy halo style platinum mounti

This is a vintage retro 10K rose gold ladies ring featuring a synthetic blue sapphire and natural pink sapphire accents. The ring is a size 6.75 US and it weighs a total of 4.4g. The blue synthetic sa

Lady's Platinum Dinner Ring, with a 3.21 carat cushion cut blue sapphire flanked by baguette diamonds, atop a shaped top with round diamond borders, the split sides of the band also mounted with round

Vintage 3.44ct Natural Sri Lanka Cornflower Blue Sapphire Platinum Ring

Platinum Sapphire and Diamond RingAntique ladies platinum Sapphire and Diamond ring with one round blue sapphire weighing 1.50 carats, very good color with one Belgium cut diamond weighing 1.0 carat s

Lady's Platinum Dinner Ring, with a cushion cut 1.3 carat blue sapphire flanked by blue sapphire baguettes over the side, within a border of small round diamonds, the shoulders of the band also mounte

A very antique art deco shield ring with incredible quality stones and attention to detail craftsmanship. Jewelry Type: Antique shield engagement ring Materials: Platinum, natural diamond and blue

This is an antique Art Deco platinum filigree ring featuring an oval modified brilliant cut Cambodian blue natural sapphire surrounded by Old Mine cut diamonds. The sapphire is accompanied by a GIA or

Beautiful Art Deco Rosetta Ring crafted from 18k yellow Gold and Platinum on top, Set with a center natural Blue Sapphire Approx. 1.10 carats. Accented with Old mine Diamonds Approx. 1.15cts. I-J colo