18KT YELLOW GOLD, BLUE SAPPHIRE AND DIAMOND RING Approx. 2.43 total dwt.

18KT YELLOW GOLD, BLUE SAPPHIRE AND DIAMOND RING Central approx. 0.75 ct. oval blue sapphire surrounded by ten small round rose-cut diamonds, approx. 0.25 ctw. Stamped. Setting approx. 12.0 x 14.0mm.

18KT YELLOW GOLD AND CEYLON BLUE STAR SAPPHIRE RING One approx. 3.00 ct. blue star sapphire, approx. 5.0 x 7.0mm. Stamped. Maker's mark "J.G.". Size 9½. Approx. 1.79 total dwt.

18KT YELLOW GOLD, YELLOW SAPPHIRE AND DIAMOND RING Circa 1920s Central approx. 0.80 ct. round-cut yellow sapphire surrounded by 10 single-cut diamonds. Stamped. Size 5. Approx. 1.63 total dwt.

A ladies 18kt Yellow Gold Vintage diamond ring. Ring has Blue Sapphires and Rubys. Diamonds are old cuts. Diamonds weight approx 0.85cttw. Ring size: 6.25. Total weight: 6.10 grams. #AM

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

Accents. 18kt yellow gold articulated x-form ring with single platinum 'X' with diamond accents. Total approx. weight is 5.1 dwt. Accompanied by the original hinged Tiffany box, and Tiffany blue box.

Metal: 10K yellow gold. Total weight of the ring: 2.80 DWT (approx). Diamonds: natural diamonds. Center stone: emerald cut, created blue sapphire set in prongs. Ring has 10K and SETA stamp on the meta

PLATINUM AND 18KT YELLOW GOLD DIAMOND RINGOne approx. 0.75 ct. diamond solitaire set in a 5.0mm two-tone band. Size 7.Approx. 5.11 total dwt.

18KT GOLD, SAPPHIRE AND DIAMOND RING Central approx. 0.10 ct. old mine-cut diamond surrounded by six approx. 3.0mm round-cut sapphires and 18 small rose-cut diamonds. Stamped. Diameter approx. 13.0mm.

VAN CLEEF & ARPELS 18KT YELLOW GOLD, DIAMOND AND ONYX RING Approx. 4.78 total dwt. (No Reserve*) Central cluster of 18 brilliant-cut diamonds, approx. 0.53 carats total weight, flanked by polished bla

TACORI PLATINUM, 18KT YELLOW GOLD AND DIAMOND ENGAGEMENT RING Approx. 5.09 total dwt. (No Reserve*) An approx. 1.00 carat round-cut diamond solitaire appointed with two tapered baguette-cut diamonds,

18KT YELLOW GOLD, TOURMALINE AND DIAMOND RING Approx. 9.28 total dwt. (No Reserve*) An approx. 5.46 carat central faceted tourmaline appointed with 44 brilliant-cut diamonds, approx. 0.95 carats total

18KT YELLOW GOLD, AQUAMARINE AND DIAMOND RING Approx. 7.88 total dwt. (No Reserve*) An approx. 7.00 carat aquamarine, approx. 10.0 x 12.0 x 6.6mm, and 26 brilliant-cut diamonds, approx. 1.00 carats to

14KT YELLOW GOLD, BLUE TOPAZ AND DIAMOND RINGOne approx. 10.0 x 12mm rectangle-cut blue topaz flanked by two small round-cut diamonds, approx. 0.05 ctw. Stamped. Size 8.Approx. 4.07 total dwt.

TWO 18KT YELLOW GOLD AND DIAMOND COCKTAIL RINGS1) Set with five small rose-cut diamonds. Stamped. Size 5½. Top diameter approx. 17.0mm.2) Set with six rose-cut diamonds (one diamond missing). Sta

18KT YELLOW AND WHITE GOLD AND DIAMOND RING Central approx. 0.25 ct. round-cut diamond surrounded by six round-cut diamonds, approx. 0.50 ctw. Stamped. Setting approx. 11.0mm. Size 8. Approx. 1.95 tot

18KT YELLOW GOLD, DIAMOND AND GREEN STONE RING Central approx. 5.0 x 7.0mm oval-cut green stone, possibly green tourmaline, surrounded by ten small rose-cut diamonds. Shank with floral design and Engl

18KT YELLOW AND WHITE GOLD AND DIAMOND RING White gold setting with 13 single-cut diamonds, approx. 0.30 ctw. Stamped. Band tapers from approx. 7.0 to 2.0mm. Size 5½. Approx. 4.75 total dwt.

TIFFANY & CO. 18KT YELLOW GOLD, RUBY, SAPPHIRE AND DIAMOND GIRAFFE BROOCH, Approx. 31.02 total dwt. (No Reserve*) Two mirrored giraffes cinched at the neck with a pavè diamond bow, approx. 2.00 c

18KT WHITE AND YELLOW GOLD AND DIAMOND DOME RING Approx. 11.41 total dwt. (No Reserve*) White gold dome with pave-set diamonds, approx. 2.75 carats total weight. Yellow gold shank. Mounting tapers fro

18KT YELLOW GOLD, DIAMOND, SPINEL AND AQUAMARINE COCKTAIL RING Approx. 10.00 total dwt. (No Reserve*) Two heart-shaped spinel, approx. 6.5 x 7.0mm, one oval, approx. 9.0 x 14.0mm, and four others, app

18KT YELLOW GOLD, SILVER, PINK SPINEL AND DIAMOND RING Central approx. 7.0 x 9.0mm faceted pink spinel surrounded by 52 rose-cut diamonds. 18kt yellow gold shank and silver setting, approx. 19.0 x 19.

18KT WHITE AND YELLOW GOLD, DIAMOND AND RUBY CLUSTER RING Approx. 5.44 total dwt. (No Reserve*) Yellow gold set with 10 marquise-cut rubies, approx. 1.00 carats total weight. White gold set with eight

18KT YELLOW GOLD, SILVER, RUBY AND DIAMOND RING Circa 1920s Petal design with a central small old mine-cut diamond surrounded by six old mine-cut rubies and 18 old mine-cut diamonds, rubies approx. 0.