Retro 18K Gold Platinum Diamond Ruby Brooch Set

METAL: 18k Gold/ Platinum. MEASUREMENTS: Brooch is 41mm x 32mm. GEMSTONES: Rubies, Diamonds approx. 1.00ctw. TESTED: 18k/ Plat. WEIGHT: 15.5 grams.Gemstones have not been graded for color and clarity

An 18K gold, platinum, diamond, and ruby brooch, Tiffany & Co. Schlumberger, "Ibex" designed as an ibex with a pavé-set round brilliant-cut diamond head, a pear-shaped ruby eye, and ribbed gold h

Antique Retro Deco Large 18k Rose Gold & Platinum 2.50ctw Diamond & Ruby Butterfly Dress Clip Brooch Description:A ca. 1940s 18k rose gold & platinum dress clip in an elaborate butterfly motif encrust

PLATINUM & 18K GOLD CEYLON STAR SAPPHIRE DIAMOND & RUBY BROOCH: An important 18K yellow gold Russian brooch set with a large star sapphire cabochon surrounded by diamonds and knife-set rubies in an en

Art Deco Pin Brooch crafted in 18k Gold and Platinum featuring Natural Baguette Rubies Approx. 2cts accented by Rose cut Diamonds Approx. 0.45cts. Set with two round pearls on each side. Stamp: "M.D."

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

Art Deco Bug brooch Crafted in 18k yellow Gold and Platinum, set with Diamonds, Two Round Shaped Rubies and a 8mm Round Pearl. Weight: 5.6g. Measurements: 1.4x0.8".

David Webb 18K yellow gold and platinum pendant/brooch with a centered approx. 9ct star ruby set with six round rubies, six pear shape emeralds, 21 round emeralds and approx. five 20 ctw VS diamonds.

METAL: 18k Gold/ Platinum. MEASUREMENTS: Brooch is 34mm in diameter. GEMSTONES: Rubies, Diamonds approx. 0.80ctw. MARKED: with gold marks on stem. WEIGHT: 18.5 grams.Gemstones have not been graded for

METAL: 18k Rose Gold. MEASUREMENTS: Brooch is 35mm x 42mm. GEMSTONES: small rose cut and one larger old mine cut diamond (approx. 0.35ct), Rubies. TESTED: 18k. WEIGHT: 10.7 grams.Gemstones have not be

METAL: 18k Gold and Platinum. GEMSTONES: Diamonds approx. 0.28ctw. Ruby eyes. MEASUREMENTS: Brooch is 45mm x 49mm. MARKED/TESTED: CB 750/Plat. WEIGHT: 15 grams.Gemstones have not been graded for color

METAL: 18k Gold. GEMSTONES: Two small rose cut diamonds. Ruby. Center gemstone is chipped. MEASUREMENTS: Brooch is 43mm x 5mm (missing a dangle element). TESTED: 18k, Plat. WEIGHT: 3.2 grams.Gemstones

Metal : 18k Gold Designer : Not Signed Gemstone : Diamonds approx. 1.60ctw, Sapphire, Emerald, Ruby (multiple stones have small chips) Measurements : Brooch is 40mm x 33mm Marked: : French

METAL: 18k Gold/ Platinum. MEASUREMENTS: Brooch is 85mm x 50mm, converts into two clips. GEMSTONES: Sapphires, Rose cut diamonds approx. 70 stones. TESTED: 18k/ Plat. WEIGHT: 41.4 grams.Gemstones have

Retro Gold, Platinum, Moonstone, Diamond and Ruby Brooch 12 oval moonstones, 8 round rubies, 4 round and 3 single-cut diamonds, c. 1940, ap. 21.5 dwts. C

METAL: 18k Gold/ Platinum. MEASUREMENTS: Earrings are 28mm x 25mm. GEMSTONES: Sapphire, Ruby, Diamonds approx.0.40ctw. TESTED: 18k. WEIGHT: 9.3 grams.Gemstones have not been graded for color and clari

AN 18K WHITE GOLD, DIAMOND, AND RUBY BROOCH, set with eight round cut diamonds measuring 2 to 3 1/2 millimeters weighing approximately .45 Cts., and four round cut rubies measuring 2 to 2 1/2 millimet

Set of two 18k gold Italian ladybug pins, decorated with enamel, ruby eyes and diamonds. Each bug measures 21mm x 26mm. Marked: 18k, Italy, Italian mark. Weight - 12.8 grams.

METAL: 18k gold, platinum. GEMSTONES: rose cut diamonds, red stones, pearls ( one pearl missing). MEASUREMENTS: brooch is 71mm long x 57mm at widest point. TESTED: 18K, platinum. WEIGHT: 23.9 grams. G

Art Deco 18 Karat Yellow Gold, Platinum, Diamond and Ruby Bar Brooch Bezel set on the diagonal with four square French cut Diamonds [G/VVS], approximate total weight 2.05 carats, and enhanced with 16

A Rare Lacloche Freres 18k Gold Platinum Ruby Diamond Line Brooch signed and beautifully preserved highlighting the quality craftsmanship of the esteemed Lacloche Freres Paris. The Brooch features ap

AN 18K YELLOW GOLD, PLATINUM, DIAMOND AND RUBY HUMMINGBIRD AND FLOWER BROOCH • 18k yellow gold and platinum • 24 single-cut diamonds and 1 pear-shaped diamond weighing approximately 0.40 c

METAL: 18K gold, platinum. GEMSTONES: diamonds-approx. 1.25ctw, ruby. MEASUREMENTS: brooch is 40mm in diameter x 47mm at widest point. MARKED: Tiffany Schlumberger 18K P. WEIGHT: 18.3 grams.Gemstones

Stunning 18k Gold Diamond and Ruby Floral Brooch: Just magnificent brooch set in 18k yellow gold. Of 2 flowers containing 2 round diamond solitaires measuring 3mm each (.22 carat weight), and surround