1.87ct Blue Sapphire and 0.54ctw Diamond Platinum Ring (GIA CERTIFIED)

A natural 6.36 carat sapphire that has been GIA certified as Ceylon origin with no indications of heat treatment or any other type of enhancements. The sought after cornflower blue oval cut sapphire h

4.94ct oval natural blue sapphire ring (GIA certified # 2171313846, also with AGL certificate - modified brilliant cut crown with modified step cut pavillion). set in platinum and surrounded by 1.85ct

4.40ct GIA Certified Cushion Cut No Heat Blue Sapphire, 2.70ctw VS1-VS2/G-H Diamond & Solid Platinum Ring W/Ornate Incised Band (Comes W/$37,000 Appraisal) - This stunning ring was finely crafted of s

5.57ct GIA Certified No Heat Sri Lankan Blue Sapphire, 1.40ctw VS1-VS2/G-H Diamond Solid Platinum Ring - This stunning ring was finely crafted of solid platinum and boasts an approximately 5.57ct (sta

5.57ct GIA Certified No Heat Sri Lankan Blue Sapphire, 1.40ctw VS1-VS2/G-H Diamond Solid Platinum Ring - This stunning ring was finely crafted of solid platinum and boasts an approximately 5.57ct (sta

Crafted in luxurious platinum, centered by a GIA-certified Blue Sapphire, cushion cut, weighing approximately 5.87 carats, No heat all natural without any treatments. sided by Round & baguettes cut Di

Solitaire & Band GIA Certified 2.58ct. Natural No Heat Blue Sapphire ring. Report: 2201133407 Oval cut: 8.94 X 7.05 X 4.53mm Transparent, Blue 1.20ct. natural Baguette diamonds G color, Vs-2 clarity.

GIA Certified Blue Sapphire, 2.01 Carats. Surrounded By .50 Carats Of Diamonds And Set In Platinum. Over $9300 Replacement Value. Scroll Through All Photos To View Appraisal Information. Approximate S

GIA Certified Unheated 3.20 Carat Sapphire Center Stone Surrounded By 0.62 Carats Diamonds Set In Platinum. Scroll Through All Photos To View GIA And Appraisal. Size 7. The Only Acceptable Method Of P

Exceptional GIA Certified 5.90 Carat Kashmir Blue Sapphire Diamond Ring

GIA Certified 9.39 Carat Pink Sapphire Diamond Platinum Ring. This ring features a Ceylon (Sri Lanka) Origin 9.39 Carat Oval Pink Sapphire accompanied with a GIA Report. Accented with two trapezoid st

Andreoli CDC Certified 6.31 Carat Ceylon Blue Sapphire Diamond Platinum Ring. This ring features a 6.31 carat vivid blue cushion Ceylon blue sapphire certified by C. Dunaigre Consulting Switzerland su

GIA Certified 13.25 Carat Sapphire Diamond Platinum Engagement Ring

Crafted in solid heavy Platinum, the center is adorned by a GIA certified Natural untreated Star Sapphire weighing approximately 2.56 carats. Accompanied by a GIA Report N#2215624863 & an official app

14k whtoe gold ring natural oval blue sapphire 10.92 carats diamonds 1.78 12.40 grams size 5.50 with GIA Certified of the Sapphire attached

Exceptional GIA Certified 2 Carat Fancy Blue Heart Diamond Platinum Ring

GIA Certified 8.16 Carat Sapphire Diamond Engagement Platinum Ring

Exceptional GIA IGI Certified 5 Carat Kashmir Blue Cushion Sapphire Diamond Ring

GIA GRS Certified 10.61 Carat Oval Blue Sapphire Oval Diamond 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 3.25 carat Oval Cut Natural Sapphire, .65 Carat TW Two Trilliant Cut Diamond and Platinum Ring. Sapphire with vivid color. Diamonds H-I color, VVS-VS clarity. Stamped Plat. Ring size 5-1

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

18.77ct GIA Certified (No Heat) Sri Lankan Yellow Sapphire in 3.80ctw VS1-VS2/F-G Diamond & Solid Platinum Cocktail Ring From Vietnamese Royal Family (W/$52,000 Appraisal) - This stunning cocktail rin

Platinum ring with GIA certified 2.06ct Ceylon (Sri Lanka) sapphire, and 0.71ctw in diamonds. Ring size - 6, ring top - 13mm x 17mm. Marked: 0.71, 2.063, Pt900. Weight - 6.9 grams.