8.53ct Tanzanite and 0.69ctw Diamond 18K White Gold Ring (GIA CERTIFIED)

(K49E92) One electronically tested 18KT white gold cast alexandrite & diamond ring. The featured alexandrite is set within a diamond bezel, supported by diamond ribbon shoulders, completed by a two mi

(K23E72) One polished, stamped, and tested 18K white and rose gold ring with a bright finish. The ring is mounted with: 1 genuine GIA certified Burmese Ruby center stone weighing 1.32 carats, and 42 g

3.64ct GIA Certified Paraiba Tourmaline, 0.25ctw SI1-SI2/G-H Diamond & Solid 18K White Gold Ring - This stunning ring was finely crafted of solid 18k white gold, and boasts a beautiful 3.64ct GIA cert

4.89ct GIA Certified Orange Sapphire, 1.30ctw VS1-VS2/G-H Diamond & Solid 18K White Gold Ring (Comes W/$90,000 Appraisal) - This gorgeous ring was finely crafted of solid 18k white gold and boasts a 4

3.01ct GIA Certified SI1/K No Fluorescence Brilliant Round Cut Diamond & Solid 18K White Gold Ring - This exquisite diamond solitaire ring was finely crafted of solid 18k white gold, and boasts a 3.01

1.45ct GIA Certified Fancy Yellow Diamond in 1.65ctw VS1-VS2/F-G Diamond & 18K White/Yellow Gold Ring (Comes W/38,000 Appraisal) - This beautiful 3-stone ring was finely crafted of solid 18k white gol

1.21ct GIA Certified Fancy Deep Brown-Orange Diamond, 2.25ctw SI1-SI2/G-J Diamond Solid 18K White Gold Ring - This lovely ring was finely crafted of solid 18k white gold and is decorated with a 1.21ct

9.94ct GIA Certified Sri Lankan No Heat Blue Sapphire, 3.00ctw SI1-SI2/G-H Diamond & Solid 18K White Gold Ring (Comes W/$26,000 Appraisal) - This beautiful ring was finely crafted of solid 18k white g

Fancy Brown GIA Certified Diamond Ring in 18K White Gold

3.15ct GIA Certified No Heat Purplish Pink Sapphire, 1.00ctw VS1-VS2/G-H Diamond & Solid 18K White/Yellow Gold Ring (Comes W/$18,000 Appraisal) - GUARANTEED FREE SHIPPING WILL ARRIVE BEFORE CHRISTMAS

18K white gold Sapphire and Diamond Ring having GIA certified sapphire center stone weighing 2.58 carats, GIA Report #6224015392; set with 52 baguette/round brilliant natural diamonds weighing approx.

GIA CERTIFIED 18KT WHITE GOLD ENGAGEMENT RING. 3D HALO FILIGREE SEMI MOON DESIGN. DIAMONDS ARE F/G COLOR, VSSI CLARITY 1.48 CARAT. AAA SAPPHIRE IS 5.08 CARATS. RING SIZE 6.50. CAN BE SIZED BY OUR MAST

This is a certified 18kt white gold marquise tanzanite and diamond ring. The 3.99 carat, marquise-shaped violetish blue tanzanite is surrounded by .56 carats round, brilliant-cut F-G, VS2-SI1 diamonds

This is a certified and appraised 18kt white gold tanzanite and diamond ring. The 3.67 carat violetish blue, pear-shaped tanzanite is surrounded by .41 carats of F-G, VS1-SI1 round, brilliant-cut diam

This is a certified and appraised 18kt white gold tanzanite and diamond ring. The 2.94 carat pear-shaped tanzanite is surrounded by .35 carats of round, brilliant-cut G-H, VS/SI diamonds. The ring is

Certified GIA Columbian Emerald Weighing 5.87 Carats Surrounded By 1.49 Carats Of Diamonds Pave Set In 18k White Gold. This Ring Easily Converts To A Pendant. Replacement Value Over $54k. Scroll Throu

18K white gold ring with 1.69 ct of diamonds CLARITY VS-2 to SI-1 COLOR F-H and 7.87 ct natural alexandrite center stone (GIA CERTIFIED) K39D995

View a video of this lot: Click HereCrafted in 18K white gold; set with a oval faceted Burma ruby, weighing approximately 3.00 carats; flanked by half-moon brilliant cut diamonds, wei

METAL: 18K white gold GEMSTONE(S): 3.34-carat round faceted Burma unheated sapphire; accented with round brilliant cut diamonds approx. 0.47 carat total, most G-H/SI2-I1 RING SIZE: 6 WEIGHT: 4.90 g.St

METAL: 18K white gold GEMSTONE(S): oval faceted Burmese ruby weighing 1.30 carats; accented with round brilliant and baguette cut diamonds 0.32 carats total, most H-I/VS-SI(carat weight stamped) MEASU

Important GIA Certified 20.01 Carat Emerald Cut Diamond and 18 Karat White Gold Engagement Ring. Diamond L color, SI1 clarity. Accented with two tapered baguette cut diamonds. Ring size 7. Approx. wei

GIA Certified 2.18 Carat Round Brilliant Cut Diamond and 18 Karat White Gold Engagement Ring. Accented with approx. .80 carat TW round brilliant cut diamonds. Center diamond D color, SI1 clarity. Stam

GIA Certified 1.11 Carat Emerald Cut Diamond and 18 Karat White Gold Engagement Ring. Accented with approx. 1.36 carat TW round brilliant cut diamonds. Center diamond H color, VVS2 clarity. Accent dia

18K White Gold. 3.00 Carat Diamonds. VVS 2 Clarity. H-I Color. Round, Old European, Pear Cut. All stones 100% Natural Eart Mined. Certified by GIA graduate, AGI New York. EST retail replacement value: