1.44 ctw Alexandrite and 0.50 ctw Diamond Platinum Ring (GIA CERTIFIED)

Platinum Emerald and Diamond ring with GIA certified center octagon shaped step cut Emerald weighing approximately 2.17 carats; set with 58 round diamonds, approx. 0.74 CTW, color F-G, clarity VS1-VS2

14K white gold Alexandrite and Diamond ring having GIA certified Alexandrite center stone weighing 1.01 carats; set with 56 round brilliant cut diamonds, approx. 0.85 CTW, clarity VS2-SI1, color G-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

(K53E32) One electronically tested platinum ladies cast alexandrite and diamond ring. Condition is new, good workmanship. The featured alexandrite is set within a tiered diamond bezel, supported by a

(K42E59) Platinum Alexandrite & Diamond Ring One polished, stamped, and tested platinum ring with a bright finish. The ring is mounted with: 1 genuine G1A certified alexandrite center stone weighing 1

One electronically tested platinum ladies cast alexandrite and diamond ring. Condition is new, good workmanship. The featured alexandrite is set within a diamond bezel, supported by a ribbed under gal

(K31E12) One electronically tested platinum ladies cast alexandrite and diamond ring. Condition is new, good workmanship. The featured alexandrite is set within a diamond bezel, supported by a ribbed

GIA Certified Natural Alexandrite Diamond Platinum Ring

6.10ct Aquamarine, 0.50ctw VS1-VS2/G-H Diamond Solid Platinum Ring - This lovely ring was finely crafted of solid platinum and boasts a 6.10ct oval cut aquamarine which displays a gorgeous vivid sky b

2.45ct Black Opal, 0.50ctw SI1-SI2/G-H Diamond Solid Platinum Ring - This ring was finely crafted of solid platinum and boasts an approximately 2.45ct oval shaped black opal which displays a beautiful

3.40ct Pink Tourmaline, 0.50ctw SI1-SI2/G-H Diamond Solid Platinum Ring - This lovely ring was finely crafted of solid platinum and boasts an approximately 3.40ct oval cut pink tourmaline. The ring is

13.5mm Black Opal, 0.50ctw SI1-SI2/G-H Diamond Solid Platinum Ring - This ring is made of solid platinum and boasts a 13.5mm black opal center. The ring is then finished with approximately 0.50ctw SI1

8.5mm Jade, 0.50ctw SI1-SI2/G-H Diamond Solid Platinum Ring - This ring was finely crafted of solid platinum and boasts an 8.5mm oval shaped green jade cabochon. The ring is also embellished with appr

16mm Turquoise, 0.50ctw SI1-SI2/G-H Diamond and Solid Platinum Ring - This ring is crafted of solid platinum and boasts a 16mm turquoise cabochon. The turquoise is surrounded by approximately 0.50ctw

1.50ct Emerald, 0.50ctw VS1-VS2/G-H Diamond and Solid Platinum Ring - This lovely ring was finely crafted of solid platinum and is decorated with an approximately 1.50ct emerald cut emerald center sto

1.35ct Emerald, 0.50ctw VS2-SI1/G-H Diamond and Solid Platinum Ring - This beautiful ring is crafted of solid platinum and is set with a 1.35ct (approximate) pear cut emerald center that displays a st

18.95ct Amethyst, 0.50ctw Diamond and Solid Platinum Ring - GUARANTEED FREE SHIPPING WILL ARRIVE BEFORE CHRISTMAS IF PAYMENT RECEIVED WITHIN 48 HOURS. This lovely ring was finely crafted of solid plat

3.00ctw VS1-VS2/G-H Diamond, 0.50ctw Alexandrite & Solid 18K White Gold Ring - This lovely ring was made by Modani Jewels and was finely crafted of solid 18k white gold. The ring is decorated with app

Platinum ring with one GIA certified alexandrite center stone weighing 0.87 carat and 26 round diamonds weighing 0.35 carats. Total weight: 6.6 grams Ring Size: 7 Condition: Like new. Note: This lot c

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

This is a certified and appraised genuine Alexandrite and natural diamond ring set in platinum.  The 1.49 carat oval, faceted yellowish-green Alexandrite is prong-set in a platinum ring with a ha

GIA 16.54 ct Yellow Ceylon Sapphire ring with 2.33 ctw Diamond Platinum Ringsee report:..16.54 CT Unheated Ceylon Sapphire and 2.33 CTW Diamond Ring with GIA report #6381655273. Ring size 6.5. The hal

set with a marquise center diamond approx. 0.15 carats, accented with 20 diamond melee, and 2 emerald trillions to the shoulders, partially stamped Platinum, tests platinum, size 6, 4.2gms.