18kt Gold and Diamond Ring, set with full-cut diamonds,

Ring. Italian 18kt yellow gold ring set with (6) full cut diamond accents, and (13) round faceted sapphires. Stamped to interior of band, "750 Italy 18K". Total approx. weight is 3.1 dwt (gross). Ring

Diamond Frog Ring. With (6) bezel set full cut round diamonds; and (14) additional pave diamond accents to frog. Stamped to interior of band, "Kieselstein Cord 18K 750"; additional stamps to

Includes an 18kt white gold cluster ring set with (17) round full cut diamonds - stamped, "18K" ring size - 9 1/4 (with ring sizing balls to interior of shank); and a 14kt white gold and dia

Set Ring. Signed Tiffany & Co. 18kt yellow gold split band ring (8) round full cut diamonds, (3) faceted rubies, and (3) faceted sapphires - stamped, "18KP T&Co" to the interior of e

18 karat yellow gold Trinity 3-ring set with one ring having 32 round full cut diamonds at 0.80 carat total weight, G-H color/VS-2 to SI-2 clarity. 8.9 grams. Marked: M.C. Paris. Appraised Fair Market

Fancy-colored Diamond and Diamond Ring, set with a fancy yellow marquise-cut diamond weighing 1.39 cts., with pear- and full-cut diamonds, 18kt white gold mount, size 8. Note: Accompanied by GIA repor

Brutalist Design Gold, Black Onyx, and Diamond Ringring set with black onyx stones surrounded by full cut round diamond accents weighing approximately .09 total carat, testing 18KT. 15.2mm; Ring size

Includes an 18kt bi-color gold ring with central panel of channel set rubies with (22) round full cut diamonds - stamped, "18K", ring size - 5. Accompanied by an 18kt white gold necklace - s

Textured Ring crafted in solid 18k yellow Gold, featuring a white pave set full of Round cut white Diamonds Approx. 0.55cts. G-H color, VS clarity. Stamp: "18KT". Top measurements: 0.5 x 0.7 inches. R

Crafted from solid 18Kt gold, 18Kt gold luxury set with 0.6ct natural pigeon blood ruby and natural diamonds, full color, good color, clean-crystal. Shape: Oval. Cut: Excellent. Internationally certif

A 14K GOLD AND DIAMOND RING Set with full-cut diamonds, approximate total weight 1.15 carats, weight 7.6 dwt, size 8. For further information on this lot please visit Bonhams.com For further informat

Hammerman Bros. 18kt Gold and Diamond Bracelet, set with full-cut diamonds, approx. total wt. 5.00 cts., 45.1 dwt, lg. 7 1/8, wd. 1/2 in.

Includes: 1.) 14k white gold pierced diamond ring set with 32 full cut diamonds (approx 1.92 carats total, 4.6 dwt). 2.) 14k white gold triple "V" diamond ring set with 37 single cut diamonds. 5 dwt t

Platinum and White Gold and Diamond Ring set with full cut round diamonds weighing approximately .41 total carat (H-I to Light Yellow color, VS-SI clarity), stamped Pt 900 K18 with maker's mark Studio

A 14K WHITE GOLD AND DIAMOND RING Set with full and single-cut diamonds, weight 3.0 dwt, size 6 1/2. For further information on this lot please visit Bonhams.com For further information about this l

Ladies 18kt white gold diamond eternity ring featuring prong set round brilliant cut diamonds weighing 1.44ct., Clarity SI1-I1, Color F-H. Each surrounded by a square halo of prong set round brilliant

Lady's 18kt yellow gold diamond ring set with approx. .50 ct. radiant cut diamond in the center, accented by approx. 1.50 ct. tw. round brilliant cut and baguette side diamonds, sz. 7 1/4, 11.8 grams.

Ladies 18kt white gold diamond engagement ring featuring a prong set step cut diamond weighing approx. 0.90ct., Clarity I1, Color I. Accented with prong set round and baguette diamonds weighing approx

Original 18K Gold 1950s Baguette cut Diamond Ring Description Original 18K Gold 1950s Diamond Ring - Hand Exquisite band set with 12 full cut diamonds of I-VS1 quality that weigh 0.40ctw, handcrafted

14 kt. Yellow Gold, Black Onyx and Diamond Band Ring, set with 20 full cut diamonds totaling approx. .5 cts, overall wt. 10.5 dwt. **Please note: Payment for all jewelry purchases must be made by cash

Vintage Gold and Diamond Ringthe shaped tablet set with full cut round diamonds weighing approximately .80 total carat (H-I color, SI clarity), stamped 14K and marked Gem-Art. 22mm; Ring size 7.5 3.9

Ladies vintage 18kt white gold diamond ring featuring a prong set round European cut diamond weighing approx. 0.43ct., Clarity I1, Color G. Accented with a scrolling design and additional round diamon

Men's 18kt white gold diamond ring featuring a cluster of invisible set princess cut diamonds weighing approx. 1.00ct.. Accented with two flush set round brilliant cut diamonds weighing approx. 0.30ct

Ladies Ponte Vecchio 18kt yellow gold diamond and ruby spiral ring, set with (46) round cut diamonds, approx. 0.47cttw, accented by (1) faceted oval cut ruby, approx. 0.41ct, marked inside band, size