18K Gold Cabochon Ruby Diamond Brooch

Brooch is 36mm x 30mm. Decorated with diamonds, approx. 18.8ct (by formula) sapphire cabochon and approx. 2.5ct (by formula) ruby cabochon . Tested 18k. Weight - 20.8 grams.Gemstones have not been gra

1960s vintage Van Cleef & Arpels, brooch in 18k gold, with ruby cabochons and approx. 1.00ctw in diamonds. Brooch is 1 7/8" x 1.75". Marked: Van Cleef & Arpels, made in France, 65. Weight - 23.7 grams

Metal : 18k Gold Designer : Not Signed Gemstone : Mabe pearl, Ruby cabochon, Diamonds Measurements : Brooch is 50mm x 32mm Marked: : tested 18k Weight: 20.1 grams

METAL: 18K gold. GEMSTONES: diamonds, sapphire cabochons, rubies. MEASUREMENTS: brooch is 53 x 15mm at widest point. MARKED: GHo 750. WEIGHT: 9.1 grams. Comes with box.Gemstones have not been graded f

View a video of this lot: Click HereCrafted in 18K yellow gold; set with a oval cabochon center emerald, weighing approximately 9.27 carats; accented by oval cabochon emeralds, weighi

AN 18K GOLD, RUBY, AND DIAMOND BROOCH Suspending rows of cabochon rubies with ornate round diamond frames, weighing approximately 1.50 carats, measures1 1/2 x 2 in.

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

Crafted in 18K gold and platinum, accented by round brilliant-cut diamonds weighing a total of 3.02 carats, with G-H color and VS clarity; accented by a small cabochon ruby for the eye, weighing 0.42

18K yellow gold Topped with approximately one hundred-twenty round sapphires totaling approximately 18.00 cts., with two oval cabochon rubies totaling approximately 0.60 ct., and further pave-set wit

AN 18K WHITE GOLD, SAPPHIRE, RUBY AND DIAMOND BROOCH Centering a round sapphire cabochon, surrounded by old European, round and single-cut diamonds weighing approximately 1.95 carats, with round ruby

18K yellow gold pin with three flower configurations. One with a 7mm x 5mm cabochon ruby four prong set surrounded by five petals containing eighteen diamond melee, one with a 7mm x 5mm Cabochon emera

a whimsical mid-century pin signed K.L., cabochon ruby and 13 round diamonds in nose, emerald eye, 2" X 1 1/2", 17.1 grams.

MASRIERA: AN 18K GOLD, PLIQUE-A-JOUR ENAMEL, AND DIAMOND BEE PENDANT/BROOCH The bee with enamel body and plique-a-jour enamel wings, set with full-cut diamond accents and ruby cabochon eyes, weight 5.

18K Gold, Diamond, Onyx, and Ruby Dog Brooch in the form of a terrier pave-set with full-cut diamonds in a black onyx sweater with a cabochon ruby eye; numbered 13202; 4.31 dwts.; lg. 1 1/4 in. Proven

An assembled pairing of two pins: a 14K white gold floral sprig with blue sapphires and Old mine and full cut diamonds; an 18K yellow gold bird brooch with two turquoise cabochons and ruby eye. 16.2dw

1st item: Ladies' 18K yellow gold brooch featuring 12 single cut diamonds approximately 0.12 carats, Clarity-SI2, Color-I, 15 natural cabochon sapphires, and 6 natural cabochon rubies. The brooch test

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

Crafted of 18k white gold. Art Deco style brooch pin with palmette shape. Features a large oval cabochon cut 10.4mm x 8.8mm pinkish purple star ruby gemstone. Surrounded by pave set diamonds with tota

An 18K yellow gold fish with lapis body, emerald eye, ruby mouth, and diamond band and fins. Lapis is an approx. 20 mm x 15 mm oval cabochon. Emerald is approx. 5.5 mm x 4 mm. Ruby is approx. 3 mm dia

YELLOW GOLD, DIAMOND AND GEMSTONE PHARAOH PENDANT/BROOCH Containing 12 single cut diamonds, two round mixed cut emerald eyes and one cabochon ruby. 2 3/4 x 2 1/8 inches. Stamp: 18K. 58.25 dwt. Propert

Art Deco Approx. 10.0 Carat Pear Shape Cabochon Natural Ruby, 1.50 Carat TW Round Cut Diamond and 18 Karat White Gold Pendant / Brooch with 18 Karat White Gold Chain. Diamonds H color, SI1-SI2 clarity

Large 18K Yellow Gold Brooch set with emeralds, red coral & diamonds. Approx. 1/2 ct. diamonds, 25 cabochon and marquis cut emeralds, 1 small tear drop shaped ruby. In original box from Kuwait. 3'4"L

Marked 18k gold squirrel form brooch with ruby eyes and .05 carat round brilliant cut diamond in prong setting attached to branch below. 2" x 1-1/4". 19.8 grams.

Brooch measures 44mm x 43mm. Set with two rubies and approx. 1.30ctw in diamonds. Marked 18k. Weight - 15.7 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color