Investment Grade: GIA Certified c1927 Platinum Ceylon

Exceptional GIA Certified 10.12 Carat Round Brilliant Cut Diamond Platinum StudsA gorgeous pair of investment grade diamonds studs set in handmade solid platinumthe diamonds are both a perfect match i

Art Deco Platinum Ceylon Sapphire and Diamond RingWeighing 7.1 gramsSet with a GIA Certified 3.37 Ct. No-Heat Ceylon SapphireAlong with 20 Diamonds set in mounting weighing app. 0.60 Ct.G-I Color, VS1

Flawless GIA Certified Radiant Cut Fancy Light Pink Diamond Halo RingAn investment grade fancy light pink diamond certified by GIAThe ring has been handmade in 18 carats white gold and has very pure w

GIA Certified 5 Carat Fancy Pink Even color Diamond Ring Investment grade

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.

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

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

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

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

This beautiful Martin Flyer engagement ring features a GIA certified promise cut 0.47 carat center diamond. The center diamond has a color grade of E and a clarity grade of VS2. Its platinum mounting

Tennis Bracelet with GIA Certified Emerald cut diamonds in Platinum 46 stones: 0.40ct each TCW: 18.60ct 7.5 long

Pure Luxury€Top Notch! Certified Designer "Michael Kristoff" GLA Blue Sapphire & Diamond Ring Made of Solid 18K Gold 9.30ctw / 11.00 grams Dimensions: 23.90 x 19.42 mm* Weight: 11.00 grams* Artist N

***Free Shipping Certified Estate 14K Gold 12.00 grams Green Jade Jadeite 28x22mm (All 100% Natural No treatment-No-dye-No Coating-No Filler) Framed w. Diamonds & Colombian Emeralds Ring Dimensions: s

Give her the gift of elegance with this GIA certified #146594501 platinum & diamond wedding Set. Crafted of the fiinest platinum, nestled in the center of the engagement ring is a cushion cut brillian

7CT Diamond Ring Natural Emerald Cut Yellow Color VS2 GIA Certified Platinum

GIA CERTIFIED PLATINUM AND 18KT YELLOW GOLD ENGAGEMENT RING. 3D CLASSIC CUSHION THREE STONE DESIGN. WHITE DIAMONDS ARE F/G COLOR, VSSI CLARITY .54 CARATS. CUSHION CUT FANCY YELLOW DIAMONDS ARE 3.61 CA

5.03 carat, GIA certified, rectangular Radiant shaped Diamond solitaire. GIA certificate and professional appraisal document.

Platinum and Diamond Ring with Pavé Diamonds 1.65 Carat Marquise Diamond, GIA Certified A platinum and diamond ring, centering a 1.65 carat marquise-cut diamond, flanked by pavé diamonds lea

The 4.48 carat light blue sapphire is GIA certified as Ceylon origin with no indications of heat or other treatment. Accented by a triangle of 3 white, clean diamonds on either side weighing 0.32 cara

Jadeite Bangle Grade A GIA Certified Natural Yellow Jadeite Bangle

Antinori Fine Jewels is proud to offer this unique and rare flawless diamond.This diamond is for investment purposes.A GIA certified 5.67 carat oval Brilliant, D color, Flawless clarity Natural Large

Platinum GIA Certified Colombian Emerald and Diamond Ring Weighing 8.2 grams Set with an app. 5.25 Ct. Colombian Emerald F2 GIA Certificate 2205237475 Set with 44 Diamonds weighing app. 6.50 Ct. D-F C

Brand New. 3.00 ct Diamond Platinum Ring (GIA Certified) Feel confident...Full Refund if not as Described! Sparkling White, Eye Popping Squeaky Clean! Guaranteed to melt her heart and swoop her off he