Brilliant Opal and Diamond Yellow Gold Pendant and

Carved Opal, Round Brilliant Cut Diamond and 14 Karat Yellow Gold Pendant / Brooch. Opal with lavender, blue and green color. Stamped 14K 585. Measures 2-7/8" H, 1-3/4" W. Condition: Very good vintage

Vintage Black Opal, Two Round Brilliant Cut Diamond and 14 Karat Yellow Gold Pendant. Opal with good play of multi-color. Measures 2" L, 1-1/4" W. Approx. weight: 23.33 grams Condition: Very good vint

14 kt. White Gold, Yellow Gold, Opal and Diamond Pendant on 14 kt. Gold Chain, center bezel set oval cabochon cut opal, wt. approx. 11.06 cts., 21.53 x 7.28 mm; bezel and link with 37 round brilliant

14K yellow gold diamond and opal pendant necklace, comprise of one 9 x 6 mm pear shaped opal surrounded by twenty round brilliant-cut diamonds; approx: 0.25 cttw., color: G-H, clarity: SI1 - SI2., mar

Italian 14K yellow gold fire opal, opal inlay and diamond pendant necklace, comprising one 7 mm x 5mm oval-cut faceted fire opal, two rectangular 3.5 mm x 2mm and five round brilliant-cut diamonds; ap

Opal and Diamond Pendant with Chain 18k yellow gold, the pendant mounted with an oval cabochon-cut opal weighing approximately 9.48 carats, accented by round brilliant-cut diamonds weighing approximat

A BLACK OPAL AND DIAMOND PENDANT AND CHAIN in 18ct yellow gold, the pendant set with a pear shaped cabochon black opal in a border of round brilliant cut diamonds, accented by a further round brillian

14K yellow gold pendant necklace, brightly polished, featuring 5 opals, flush set, further decorated with 4 channel set round brilliant cut diamonds weighing a total of approx. 0.10 carat, pendant det

Ladies 14kt yellow gold opal and diamond slide pendant featuring a bezel set freeform opal doublet displaying green and orange fire. Accented with channel set round brilliant cut diamonds weighing app

A ladies 14kt Yellow Gold diamond pendant with 3 Marquise cut Opal stones. There are a total of 3 round brilliant diamonds. Necklace is 14kt yellow gold, length: 18.00". Total weigh: 7.10 grams.

This is a vintage Kabana 14K yellow gold necklace pendant decorated with fiery blue opal inlay and a round brilliant cut diamond. The diamond is SI clarity and IJ color. Though unmarked, this pendant

A ladies 14kt Yellow Gold Diamond pendant. The pendant has a total of 5 round brilliant diamonds with a triangular Opal stone in the center. Length: 20.00". SKU: CJDH5DH

A Yellow Gold, Boulder Opal and Diamond Pendant with Chain, containing one oval cabochon cut boulder opal measuring approximately 16.43 x 10.73 x 4.48 mm and three round brilliant cut diamonds weighin

Custom made yellow gold opal stocking pin/pendant with a diamond toe, approx. 20-30 ct opal accented by approx. .13 ct tw round brilliant cut diamonds, 17.2 grams

Fourteen-Karat Yellow Gold, Black Opal and Diamond Pendant, in a modern design and bezel-set with an oval cabochon black opal, with an approximate weight of 5.75 carats, and two round brilliant-cut di

14k Yellow Gold Blue Opal and Diamond Necklace Pendant. Triangular opal center with 5 brilliant round cut diamonds to hook. Marked "585" to backing. Weight Approx., 9.63 grams Measures Approx., 1,25 i

Beautiful drop pendant in 14k yellow gold set with 6 round brilliant cut natural white diamonds, boulder opal and a single teardrop shaped Tanzanite gemstone. Weight = 3g. Size = 3/4"

METAL: 14K yellow gold, 22K yellow gold GEMSTONE(S): freeform lapis lazuli; freeform opal; round brilliant cut diamond MEASUREMENTS: 1-1/8 x 1-1/8 inches; 1-3/4 x 1-1/8 inches WEIGHT: 22K 8.50 g., 14K

Ladies 14K yellow gold slide style pendant containing (3) pieces of inlay opal along with (5) round brilliant cut diamonds with an estimated combined weight of .15ctw graded as G to H in color and VS1

18K yellow and white gold diamond and opal doublet pendant, comprise of one free-form cabochon-cut 24 x 20 mm opal doublet and eight small round brilliant-cut diamonds; approx: 0.15 ct tw, marked: "75

14K Yellow Gold Natural Opal, Sapphire, and Diamond Pendant with Chain. Center Opal Stone weighs 14.43 carats. Also includes 66 Round Brilliant Cut Diamonds weighing 1.06 carats and 10 Oval Mixed Cut

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

fiery gem with doublet black background to show off the color play, .15 carat round brilliant diamond above, 14K yellow gold.

An important 14k yellow gold pin/pendant with bezel mounted Lightning Ridge Australian black opal, calf's head tourmaline and a round brilliant diamond, signed on back, tests for 14k gold. The majorit