18 karat gold brooch, set with cabochon cut amethyst

18 Karat Yellow Gold Ring set with large oval cabochon cut amethyst, eight blue topaz, four green stones along with pave panels of diamonds size 6, 19.4 grams total weight *Please Note* Available cond

An 18-karat yellow gold brushed finish solitaire ring set with a cushion-shaped cabochon-cut amethyst center stone. Stamped 18K on the inside of the ring band. Details and measurements: Ring size: 5.5

A group of gemstone and gold broochesincluding an eighteen karat gold bumblebee brooch, set with an oval cabochon coral; two fourteen karat gold brooches, set with an oval-cut amethyst or carved pink

brooch center bezel set with one oval cabochon cut Emerald, approximately 8.07 carats, accented with 24 baguette cut Diamonds [H/VVS], approximate total weight 3.36 carats, further enhanced with 128 p

white gold brooch center bezel set with one oval cabochon cut White Opal, approximately 54.80 carats, accented with 46 full cut round Diamonds [I/I-1], approximate total weight 0.48 carats, 27.1 grams

Tiffany & Company Eighteen-Karat Yellow Gold and Amethyst "Fireworks" Brooch, designed as a bursting firework and set with an oval-cut amethyst, with an approximate weight of 7.00 carats, signed "Fire

AMETHYST, OPAL AND DIAMOND BEE BROOCH Oval mixed cut amethyst, round brilliant cut diamonds and round cabochon opals. 18 karat yellow gold. 1 1/2 inches x 1 inch. Stamp: SB 18K 765. Gross wei

Vintage 11.0mm Tahitian Black Pearl, Pave Set Diamond and 18 Karat White Gold Frog Brooch Set with Cabochon Ruby Eyes. Pearl with good luster and polish. Stamped 18K. Measures 1" H, 3/4" W. Approx. we

18 Karat Yellow Gold Necklace set with 3 cabochon cut rubies along with 12 diamonds length 14 inches, 22.5 grams Provenance: An Estate from Redding, Connecticut *Please Note* Available condition repor

18 Karat Yellow Gold Amethyst Ring set with one emerald cut Amethyst, approximately 19.47 carats; size 5-½, weighs 9.6 grams

Including an 18 Karat yellow gold ring center bezel set with one oval cabochon cut aquamarine, approximately 9.43 carats, measuring 15.09 x 12.75 x 6.60 mm. (size 7-¼, weighs 15.3 grams); toget

An Amethyst Ring. Italian 18 karat filigree yellow gold mounting contains one prong set emerald cut amethyst Size: 7.5 Wt: 10.7 grams

containing one round cabochon-cut amethyst weighing approximately 1.25 carats, and one round cabochon-cut citrine weighing approximately 1.25 carats; 6 1/2 inches long, 24.5 grams

An 18 Karat Yellow Gold, Platinum, Amethyst and Diamond Ring, Richard Krementz, containing one square cabochon cut amethyst weighing approximately 7.86 carats and 40 round brilliant cut diamonds weigh

18 karat gold Austrian brooch, cobalt enameled, set with diamonds, .60 ct. rose cut diamonds in bow with hanging pear shaped diamond, approximately 1 ct., surrounded by twelve diamonds and matching ea

A charming Victorian turquoise baby ring, in 18Kt gold, Europe, circa 1880's - 1990's. The wonderful 18 karat yellow gold band has been set with a solitaire round cabochon cut turquoise gem measuring,

A gorgeous Georg Jensen Moonrise 18-karat yellow gold amethyst ring. It is a beautiful cabochon-cut purple amethyst and comes with its original Georg Jensen ring box. Stamped 54, 750, Georg Jensen on

band-style ring, bezel set with one oval cabochon cut Emerald, approximately 1.05 carat, between two bezel set oval cabochon cut Rubies, approximate total Ruby weight 2.33 carats, further embellished

18 Karat Gold Palm Tree Brooch, set with three pearls and thirty eight brilliant cut diamonds, approximately 1.5 carats total weight. height 2 1/4 inches, 21.8 grams.

Vintage Pave Set Round Cut Diamond, Oval Cut Emerald, Black Onyx and 18 Karat Yellow Gold Brooch. Signed 18K. Two (2) small chips to onyx otherwise good condition. Measures 2-7/8" L, 3/4" W. Approx. w

Ladies' extravagant double strand pearl bead necklace, having a 14 karat yellow gold medallion clasp set to the center with a beautiful cabochon cut amethyst stone. Encircled by seed pearl accents. Ne

A Sterling Silver, 18 Karat Yellow Gold and Amethyst Demi-Parure, Emilio Tapparo, Italian, consisting of a hammered textured collar necklace containing one bezel set octagonal step cut amethyst, toget

A Bulgari Chandra ceramic ring with an approximately 3.00-carat cabochon-cut blue topaz set in 18-karat yellow gold. Stamped BVLGARI, 750, on the inside of the ring band. Details and measurements: Rin

H Stern Sugarloaf Cabochon Amethyst, Pave Set Diamond and 18 Karat Yellow Gold Ring. Amethyst with vivid color, measures 14mm x 12mm. Signed. Very good condition. Ring size 5. Approx. weight: 11.0 gra