18K White Gold 0.60 ct. tw. Round and Baguette Diamond

Contemporary white gold, sapphire and diamond ladies ring 18K white gold, 1.08 carat oval cut light blue sapphire and (6) 0.21 cttw round brilliant cut diamonds (color: H-J, clarity: VS2-SI1) stamped

Guaranteed Authentic. Lovely pair of elegant ladies 18k white gold and diamond hoop earrings. Features an ovular hoop measuring 1 1/2" long with three rows of bright white, round brilliant cut, diamon

Garnet, Diamond, 18k White Gold Necklace. Featuring one cushion-cut and eleven varying shaped tsavorite garnets weighing a total of approximately 5.00 cttw. accented by forty-two round-cut diamonds we

18K White gold Tahitian black pearl and diamond ring. Central Tahitian pearl measures approximately 10.4 mm, set with approximately 56 round diamonds with .50 cttw. Stamped 750, size 4 with sizing bea

Custom 18K white gold ring have center marquise cut .90 CTTW diamond (color G-H, clarity SI2) flanked to each side by a round brilliant cut diamond and sapphire. Apparently unmarked but tested for pur

Vintage Omega 18K white gold and diamond ladies' watch, accented with a total of 22 single-cut round diamonds on either side of dial; approx: 0.44 ct tw., white dial with black hour markers and Roman

Vintage ladies ring by Gobi, Sweden. Crafted of 18k white gold. Features a 3.99 carat oval light cornflower blue sapphire center. Surrounded by a halo of round cut diamonds totaling .40 carats. A love

18K white gold, aquamarine and diamond bracelet, seven 5.5mm x 4mm oval-cut faceted aquamarine stones and ninety-eight small round brilliant-cut diamonds, approx: 0.98 ct tw., color: H-I, clarity: SI1

18K WHITE GOLD DIAMOND/ AMETHYST RING, Fall in love with this fabulous ring!!!! This ring has a beautiful big round-cut amethyst natural stone and 0.98 ct t.w of white diamond. Crafted in 18k white go

18K white gold, emerald and diamond ring, one 8 x 6mm oval-cut faceted emerald and twenty round brilliant-cut diamonds; approx: 0.60 ct tw., color: H-I, clarity: SI2-I1, marked: "18K." 1.0" L x 0.5" W

A checkerboard faceted pear-shaped amethyst with RBC and round faceted amethyst surround, mounted in white gold with articulated loop bail, diamond melee approx. .43 ct. TW. Stamped 750, with weights.

Diamond, 18k White Gold Ring. Featuring one round brilliant-cut diamond weighing approximately 1.15 ct., flanked by two half moon-cut diamonds weighing a total of approximately 0.30 cttw., accented by

Hearts on Fire Diamond, 18k White Gold Ring. Centering one round brilliant-cut diamond weighing approximately 1.05 ct., flanked by two full-cut diamonds weighing a total of approximately 0.75 cttw., s

Diamond, 18k White Gold Ring. Centering one round brilliant-cut diamond weighing approximately 0.30 ct., surrounded by forty-eight full-cut diamonds weighing a total of approximately 1.15 cttw., set i

Diamond, 18k White Gold Ring. Featuring one round brilliant-cut diamond weighing approximately 0.45 ct., accented by sixteen full-cut diamonds weighing a total of approximately 0.04 cttw., set in an 1

Featuring a round brilliant-cut diamond weighing approximately 0.23 ct., accented by two single-cut diamonds weighing approximately 0.10 cttw., set in a platinum and 18k white gold ring mounting, size

Sapphire, Diamond, 18k White Gold Ring. Centering one round-cut sapphire weighing approximately 1.10 ct., surrounded by fourteen round-cut diamonds weighing a total of approximately 0.15 cttw., accent

Diamond, 18k White Gold Necklace. Featuring thirty-three round brilliant-cut diamonds weighing a total of approximately 3.25 cttw., set in an 18k white gold articulated mounting, completed by a tongue

Ladies 18k white gold diamond engagement wedding ring. Features 1.75 carat prong set heart cut diamonds flanked by two sets of four round cut diamonds. Total diamond weight approximately 2.55 carats.

Tiffany & Co. Diamond, 18k White Gold "Diamonds by the Yard" Necklace. Featuring eighteen round brilliant-cut diamonds weighing a total of approximately 1.95 cttw., bezel set and linked in an 18k whit

Jade, Diamond, 18k White Gold Pendant. Featuring one carved jadeite disc measuring approximately 28 mm, accented by thirty-nine round-cut diamonds weighing a total of approximately 0.25 cttw., set in

Vintage 0.60ct VS2-SI1/G-H Diamond Solid 18K White Gold Ring - This lovely diamond solitaire ring boasts an approximately 0.60ct VS2-SI1/G-H brilliant round cut diamond solitaire set in a solid 18k wh

Fine quality ladies pearl and diamond earrings in 18k white gold. Features 7.3mm salt water cultured Akoya pearl centers. Surrounded by pave set round brilliant cut diamonds with F/G color and VS clar

Sapphire, Diamond, 18k White Gold Ring. Centering one oval-cut sapphire weighing approximately 4.00 cts., flanked by thirty-two round-cut diamonds weighing a total of approximately 0.15 cttw., set in