An opal, ruby and diamond brooch/pendant, designed

19thc opal, ruby & diamond insect brooch, 8.9dwts.Designed with small rose cut diamonds, opal, rubies and sapphires, and emeralds, set in a silver mounting with 14k detachable pin back. 1.6" x 2".

A RUBY, EMERALD AND DIAMOND MOUSE BROOCH / PENDANT in yellow gold, designed as a mouse, the body set with round cut rubies and pave set round brilliant cut diamonds, the eye set with a cabochon emeral

American, mid-20th century. Stamped "14K" yellow gold pendant/brooch, also stamped "SB" (Berman & Co., Sydney). Designed with open scroll work and center fleur de lis motif, set with eight round opals

Unique brooch designed in the Faberge style, made of silver and set with two oval Opals flanked by Rose Cut diamonds weighing a total of approximately 1.2 Carats and a Star Ruby. Bear maker's marks in

AN ANTIQUE AMERICAN RUBY, SAPPHIRE AND DIAMOND BIRD BROOCH / PENDANT, TIFFANY & CO EARLY 20TH CENTURY designed as a flying bird set with round and step cut rubies, French cut sapphires and rose cut di

NO RESERVE - AN ANTIQUE BLUE TIGER'S EYE, RUBY AND DIAMOND BEE BROOCH / PENDANT, Made in yellow gold and silver, designed as bee, detachable brooch fitting, pendant loops, Oval cabochon blue tiger's e

Designed as an open-winged butterfly with round-faceted or cabochon opals, rubies, sapphires, emeralds and RBC diamonds, .60 ct. TW. Mid 20th c. Stamped 14k. 1 1/4" x 2". 10.7 dwt. Provenance: From th

Two gem-set bee brooches. Each designed as a graduated opal cabochon and circular-cut diamond double cluster body, with circular-shape ruby eyes and diamond wings. Estimated total diamond weight 0.70c

Custom designed 14KT yellow gold ring in the form of a dragon with an opal that is on his tongue and moves freely back and forth. There are 3 round diamonds on the head and cabochon ruby eyes and a ga

Specs Style Number: RG-2722 Metal: 14k Yellow Gold & White Gold Gram Weight: 4.7 Stones: Black Opal Oval, 0.20ctw~ 4 Round Brilliant Cut Diamonds, 0.30ctw~ 6 Rubies Circa: Vintage Condition: Excellent

Vintage Large White Opal, Approx. 2.50 Carat TW Marquise Cut Ruby, 1.50 Carat TW Oval Cut Diamond and 18 Karat Yellow Gold Cluster Ring. Opal with good play of multi color. Diamonds D-E color, VS1-VS2

center pear shape cabochon opal, approx. 22.0 x 11.0mm, six round faceted rubies, six pear faceted rubies, four round full cut faceted diamonds, stamped "14k CELI", yellow gold, size 7-1/4, 13.9 grams

Antique 14k Gold Opal, Ruby, Diamond Brooch. Antique brooch with a large, lovely opal stone, 16x12mm. With 6 rubies and 12 old cut diamonds. 2.6x1.6cm. 4.16gr.

Collection of Three Opal, Ruby, Diamond, 14k Yellow Gold Rings. Including one oval opal cabochon, ruby, diamond, 14k yellow gold ring, size 6 1/2; one pear shaped opal cabochon, diamond, blackened 14k

Metal Content: 10k (two rings) and 14k Gold (one ring).Weight of Item: Total 7.9 grams.Size: Ring sizes - 6.5; 8 and 6.25. Gemstone: Opal, Ruby, Diamond.Stamp:14k, 10k.

NS JUT Opal ruby diamond Spider pendant with a silver chain necklace Diamonds are rose cut Measurements: the chain is 16" L x 1/16"W; the pendant is 1/2" W x 1 1/2" L Weight is 8.4 grams In excellent

NS JUT Opal ruby diamond Spider pendant with a silver chain necklace Diamonds are rose cut Measurements: the chain is 16" L x 1/16"W; the pendant is 1/2" W x 1 1/2" L Weight is 8.4 grams In excellent

Ladies' elegant 14 karat white gold ring with a spray style setting adorned with four Opals, four round cut Rubies, and a single round brilliant cut Diamond to the center. Ring size 7-1/4. Weighs appr

Large oval 14K yellow gold brooch with hidden bail on back to convert to a pendant, set with large white opal cabochon and the foliate frame set with brilliant cut white diamonds, height 2", width 1.7

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

14k gold large pendant brooch, with carved jade, rubies and approx. 0.24ctw in diamonds. Brooch is 56mm x 46mm, Marked 585 14k. Weight - 61.8 grams.

Beautiful 14K rose gold leaf motif brooch (2.6"x1.7") set with 11 opals, 14 rubies and 4 small diamonds, total ruby approx. 4.2ct, total opal approx. 3.50ct, tdw approx. 0.10ct, wt. 19.6gm

METAL: 14k Gold. MEASUREMENTS: Brooch is 35mm in diameter. GEMSTONES: Opal (multiple stones are chipped). Diamonds approx. 0.60ctw. MARKED: 14k. WEIGHT: 11.4 grams.Gemstones have not been graded for c

METAL: 14k Gold. GEMSTONES: Opal, Ruby. MEASUREMENTS: Brooch is 30mm x 28mm. TESTED: 14k. WEIGHT: 6 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color enhance