Estate Gold and Black Boulder Opal Pendant by Idaho Opal & Gem Corp

Estate 14kt yellow gold and black opal doublet pendant, signed Vaughan (?), on a 14kt yellow gold chain, pendant: approx 2.5"l, 1 5/8"w, chain: approx 29"l, 38.9 grams total (inclusive of all material

Estate 18kt gold (tested) pendant, black opal doublet, four diamonds, approx 0.24cttw, average clarity: I1, average color: J-M, on a 14kt white gold rope chain, opal doublet is cracked, pendant: appro

Estate 14kt Y/Gold 25.00Ct Black Opal Pendant & Flat Anchor Link Chain Necklace Material: 14kt yellow gold Hallmark: 14k Italy Pendant Size: 36mm Long x 45mm Wide x 7.5mm Thick Length: 19" Black Opal:

GIA certified 5.51 G boulder opal pendant hung on an 18K yellow gold black diamond beaded necklace. Center stone set in a white + yellow metal pendant w/numerous near colorless round brilliants. Measu

This is a beautiful solid 14 karat yellow gold lab-created opal doublet slide pendant. The opal gem has a split personality, the top left is a deep royal blue with large green flashes. The right side

METAL: 18k Gold. GEMSTONES: Diamonds. Opal. MEASUREMENTS: Pendant is 33mm long x 19mm wide. MARKED: 750. WEIGHT: 5.3 grams.Gemstones have not been graded for color and clarity ,and tested for clarity

14 Karat Yellow Gold and Black Opal Pendant or Charm. Unsigned. Good Condition. Gross Weighs 2.00 Pennyweights. Measures 3/4 Inch by 5/8 Inch. Shipping $20.00

Pendant measures 30mm with bale x 11mm. Set with black opal and 1 diamond. Marked 14k. Weight - 1.9 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color enhance

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"

Ca. first half 20thC. Excellent with no black enamel loss, no chipped or cracked opal cabochons, no breaks, dents, splits or repairs to the gold. Marked "14K" and tested. Approx. diameter 1 1/4". The

9ct gold framed Victorian cameo brooch 30mm high, 2 x 9ct gold hallmarked pendants - black opal together with an opal & ruby, plus gold plated (worn off) Victorian fob & gem set decorative watch key.

18k yellow gold heart shaped pendant with boulder opal and ruby stones. Dimensions: 1 1/4" X 1" Total weight: 10.5 grams Marius S. Winograd (American/Poland) Original Artisan hand designed piece.

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

925 STERLING SILVER.....14K WHITE GOLD plated;MAIN STONE-BLACK OPAL;OTHER GEMS-RUBY,SAPPHIRETOTAL WEIGHT19.91 CT (TOTAL WEIGHT OF SILVER + STONE)DIMENSION* STONE 1.0 TO 5.0 X 2.5 MM. * FACE PENDANT 26

128022 14K GOLD JEWELRY - PENDANTS & EARRINGS (6) 14K gold ladies jewelry to include 2 pairs of pearl earrings, 2 pairs of black onyx earrings, 1 white gold genuine opal pendant, and one 14k sand doll

With emerald accents. Large black opal hand carved with a deep see aquatic design with emerald accents throughout. Property of a Miami Beach estate. Pendant measures approx. 2" Wide. Chain measures ap

128021 14K YELLOW GOLD DIAMOND & OPAL LADIES PENDANT 14k yellow gold F. Barthe styled pendant with one organic shaped 23.0 X 20.8mm rough lightning ridge black opal and one 0.33ct round diamond. Note

This is such a pretty and interesting necklace pendant that is artist marked with the letter S and 14K. Inlay of black opal and pave' set diamonds. Comes in a gold tone box from Canada, dated 1983. Bo

A group of gemstone pendantsincluding four fourteen karat gold pendants, set with a boulder opal tablet, a round jade cabochon, a circular emerald cluster, or a cultured black pearl; a rectangular-cut

Featuring an abstract-shape boulder opal doublet highlighted by one full-cut diamond weighing approximately 0.01 ct., set in a 14k yellow gold enhancer style pendant mounting measuring approximately 3

14K YELLOW GOLD TANZANITE & OPAL NECKLACE 14K yellow gold pendant with 5.5mm trillion cut tanzanite, inlaid black opal, and accented with .001ct round diamonds. Suspended on a snake chain. Weight: 7.8

Charm measures 31mm x 13mm x 12mm. Set with black and white opals. Marked 14k. Weight - 4.3 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color enhancement, un

A collection of gem-set jewellery including a large hardstone pendant, to a 9ct gold belcher-link chain; a 9ct gold citrine-set swivel fob to a fancy-link bracelet, stamped 9ct; a boulder opal pendant

Pendant measures 2inches long w/o bale, set with 10 diamonds on a 14k gold chain measuring 18 inches. 15.9dwt.