Diamond 18k Gold Brooch

total in 38 round diamonds including scarce fancy pink, light blue, light green, yellow and brown and colorless diamonds, 18K yellow gold figural flower setting with Florentine finish, over one ounce,

Important Estate 9 Carat Diamond & 18k Gold Rose Flower Pin / Brooch. Handmade custom design piece in 18kt white gold with nearly 300 pave diamonds totaling approximately 9 carats. Diamond color is F-

Antique Tiffany & Co. Black Onyx Cameo, Diamond, 18k Yellow Gold Pendant Brooch. Featuring one rectangular black onyx cameo depicting putti riding and pulling a chariot, accented by twelve old mine-cu

Natural Australian Opal Emerald Diamond 18k Gold Pin Large Carved Flower Midcentury Brooch Description: I wish you could see this in person because it is sooooo much prettier than the pics! The large

Rock Crystal Quartz, Emerald, Diamond, 18k White Gold Brooch. Featuring one beveled corner rectangular shaped carved rock crystal quartz depicting an outdoor scene, accented by seventy-one square-cut

Chrysoprase, Diamond, 18k Gold Brooch. Featuring one oval shaped chrysoprase cabochon measuring approximately 12.2 x 9.9 mm, accented by eight full-cut diamonds weighing a total of approximately 0.30

Sabbadini Sapphire Approx 27ct Diamonds Approx 9ct G VVS 18k Yellow Gold Weight 47.7gr Measurements 1.8”x1.8” Brooch

Hand made in Italy, circa 1950's. Crafted in 18k white. This piece is suited with a single hinged stem pin bar with a locked. Set with genuine 11 green Colombian Emeralds Approx. 0.80 carats. Accented

Art Deco Pin Brooch crafted in 18k yellow Gold and Platinum, set with Rose cut Diamonds, Rubies & Tsavorites. Embellished with applications of Red Enamel. Measurements: 0.80 x 0.65 inches. Weight: 3.1

Adorned by a Pave set (145) Round-cut Diamonds & (2) Small Marquise diamonds, that sparkle in any light. All Diamonds cumulatively weigh appx. 9.30 carats, H-I color, and VS clarity. The necklace is 1

Jade, Diamond, 18k White Gold Brooch. Designed as a flower with an articulated bee flying above, featuring four carved jadeite plaques for the petals, leaves and the bee, accented by two marquise-cut,

Jade, Diamond, 18k White Gold Brooch. Featuring twelve oval, pear and navette shaped jadeite cabochons ranging in size from approximately 11.84 x 4.82 mm to 6.50 x 4.75 mm, accented by five marquise-c

293 round brilliant diamonds, high grade, heavy 18K white gold, with appraisal of $17,500.00, 2 1/4" long.

Lot 152 Art Deco Diamond 18K White Gold Brooch set with a fluted carved round green glass, measuring 6 1/2 mm in diameter, with round and baguette diamonds, no hallmarks observed tested for 18k gold

A diamond and 18K gold brooch, circa 1960, France. Gross weight: 24,89 gr. Dimensions : 5,3 x 2,8 cm. TRAVAIL FRANÇAIS ANNEES 1960 BROCHE FLEUR EPANOUIE Elle est or jaune 18K texturé. Au cen

18k yellow gold brooch in a flower motif, set with approximately 0.16ctw of G/VS diamonds and sapphires. Brooch measures 46mm x 40mm. Weight 16.5 grams.Gemstones have not been graded for color and cla

Amethyst, diamond, and 18k yellow gold pierced scrolled vegetal brooch, having one (1) approximately 18.50mm X 12.70mm X 7.80mm emerald cut purple amethyst, weighing approximately 11.75ctw and eight (

Jade, Diamond, 18k White Gold Brooch. Featuring fourteen oval, navette and pear shaped jadeite jade cabochons ranging in size from approximately 13 x 7 mm to 4.8 x 3.7 mm, accented by eighty single-cu

Antique articulated ribbon drop 3 sapphires, approx. .30ctw 28 mine cut diamonds, approx. .35ctw 18K white and yellow gold Neck chain hooks Length: 1 3/8" Width: 1 1/8" Total weight: 5.8 gram

Vintage 14k brushed gold shadow box tulip flower brooch, with two rubies and single diamond Length: 2 1/8", total weight: 7.6 grams Provenance: The Estate of Coleman and Judy Renick We happily

ƒƒ An Art Nouveau style emerald, ruby, sapphire, diamond and 18K gold brooch. Gross weight: 18,23 gr. Dimensions : 8 x 5,2 cm. ƒƒ STYLE ART NOUVEAU BROCHE LIBELLULE MULTICOLORE Ell

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

This collectible brooch was made in France around the 1960s. It holds approx. 33 natural diamonds totaling ---- Carats. The diamonds are alternating sizes of round-cut, which creates a dynamic style!

Title: Vintage French Diamond 18k Gold Sputnik Pin Brooch Clip Description: Inspired by the first sputnik launched in 1957, this remarkable clip was created in France in the 1950s. Chic and wearable,