18K GOLD TIFFANY DESIGN DIAMOND AND AQUAMARINE BROOCH

18K gold diamond starburst form brooch, attributed to Tiffany & Co. Design of radiating tapered rays interspersed with 14 round cut diamonds (each about 2.7mm diameter). Marked on reverse 18K and part

3 piece set of Tiffany & Co. 18k gold & diamond jewelry in the "Dogwood" design includes matching brooch & earring pair.Brooch: 18 karat yellow gold and diamond "Dogwood" brooch by Tiffany & Co.. Mark

Title: Tiffany & Co. Schlumberger Persian Turquoise Amethyst 1.85ctw Diamond 18k Gold Platinum Butterfly Signed Numbered Brooch Description: A fanciful butterfly design made in platinum & 18k gold fea

18K yellow gold, Art Deco, stunning royal blue enamel with old mine cut diamonds in a swag design on a 14K yellow gold floral brooch in royal blue enamel with old mine cut diamonds with textured gold

Containing sixteen turquoise cabochons and five round brilliant cut diamonds weighing approximately 0.25 carat total. Having a highly detailed floral design. Marked Tiffany & Co. 18k. 1" L x 2.25" W.

LADIES 18K YELLOW GOLD TIFFANY & CO DIAMOND BROOCH Ladies Tiffany & Company diamond brooch with holly wreath and a single .07ct brilliant round diamond of fine color and clarity. Marked Tiffany & Co 1

The brooch is set with approx. 1.8 ct. tw. round brilliant cut rubies and diamonds, 2 1/2 in., 25.3 grams.

A Tiffany & Co. 18k Yellow Gold and Diamond brooch in a Wheat sheath form. 7.7 grams total weight. Good condition, minor scratches. 2 1/4" long. ESTIMATE $300-500

Flower form with center diamond and 6 rubies. 2.5" long. 16 grams total weight.

A Tiffany & Co. 18k Yellow Gold and Diamond brooch of a wheat sheath. 7.7 grams total weight. Good condition, minor scratches. 2 1/4" long. ESTIMATE $300-500

George Schuler For Tiffany & Co. 18K Gold Diamond Brooch Pin and Earrings The Earrings and Brooch Pin feature approximately 1.15 Total Carats of Diamonds. The Brooch stamped on back : TIFFANY & CO. 18

An elegant pendant that could be also worn as a brooch, made in 18K white gold set with a light blue natural aquamarine stone surrounded by brilliant cut diamonds. Marked verso: 18K. Fine Fashionable

A 18K gold brooch made in Tiffany and Co design. The brooch is made in the shape of a bow and inlaid with natural Ruby stones to the center. Marked with a standard Gold hallmark, and other Assay marks

Signed Tiffany & Co 18K Gold & Diamonds Horseshoe Brooch Pin. There Are Approximately 26 Good Quality Diamonds w/ a Total Approximate Diamond Weight of 2.5 Carats. Condition: Excellent. Dimensions: H-

An 18K yellow gold, sapphire, and diamond brooch, Tiffany & Co. designed as a leaf in eighteen karat yellow gold, set with a total of twelve sapphires and diamonds; estimated total diamond weight: 0.3

18k gold brooch by Tiffany & Co, with emeralds and approx. 0.40ctw in diamonds. Brooch is 41mm in diameter. Marked: Tiffany & Co, 18k. Weight - 24 grams.

CUSTOM TIFFANY & CO. & PALOMA PICASSO 18K GOLD & DIAMOND SEAGULL BROOCH: 20th C, America. 18k yellow gold brooch, custom mounted with a .47 carat round, faceted diamond (5x5mm), 1.625"l, impressed: TI

Aquamarine and Diamond Brooch and RingBrooch: Aquamarine and diamond 18K white gold ring. Set with 1 pear cut aquamarine approximately (8.39 ct) (19ml z 12.2 mw x 7.c md) and 12 side diamonds. 6 strai

Estate 18k Gold Tiffany & Co Paloma Picasso Brooch. XO design motif. Hallmarked, signed on back. Weighs approximately 15.9 grams and measures 1.75 x 1.25 inches.

Metal : 18k Gold Designer : Tiffany & Co Gemstone : Diamond approx. 0.05ct Measurements : Brooch is 20mm x 23mm Marked: : Tiffany & Co, Elsa Peretti, 750, Spain Weight: 5.8 grams

stunning state jewelry ring stamped 18k on the inner band

Title: Vintage Tiffany & Co. 18K Gold 1.46ctw Diamond Flower Brooch Description: A stunning tiffany piece featuring 18 white clean diamonds and is set in 18k yellow gold. Here are the specifications

Containing seven diamonds, VS, appx. .75 CTTW and appx. 15.9 dwt. Provenance: Property from a Private Collection

METAL: 18k Gold. GEMSTONES: Rose and old mine cut diamonds approx. 84 stones. Aquamarine approx. 27mm x 14.5mm x 12mm (with small chips/abrasion) - approx. 32ct by formula. MEASUREMENTS: Brooch/Pendan