14KT DIAMOND & OPAL BROOCH / PENDANT

Opal Brooch or Pendant. 14kt yellow gold oval form pendant or brooch with central carved oval form colored gem, most surely pink Tourmaline, a surround of round oval cabochons, an lobed openwork surro

METAL: 18k Gold. MEASUREMENTS: Brooch is 36mm x 36mm. GEMSTONES: Opals, Diamonds approx. 2.20ctw (one stone is missing). MARKED: Casbah, 18k. WEIGHT: 10.4 grams.Gemstones have not been graded for colo

14K Yellow Gold Diamond Opal Brooch Pendant. Size 2" weight 17.8 grams

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.

Antique Art Nouveau 14kt Diamond & Opal Necklace Pendant. Set with two diamonds and a pear shaped doublette black opal. Measures 1.5 inches in length. Hallmarked. Black enamel detail.

Free form design 14kt gold & diamond brooch/pendant. The peice measures approx. 2.25" x 12.00mm and features one (1), bezel set, round brilliant cut diamond at the top with a total of thirty (30), pav

vintage filigree pendant, accented with milgrain, 17 round full cut and single cut diamonds estimated total weight 0.50 carat, VS-SI, G-I, 18 variously cut synthetic blue sapphires, marked "14K" and w

LOT (2) ART DECO/MODERN 14KT/DIAMOND/OPAL NECKLACE/PENDANT, C. 1960

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: 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

Pendant marked "14K" with other impressed hallmarks. Pendant to include: .10cts. of Diamonds, .25cts. of Garnets, 1.45cts. of Citrine, and 2.50cts. of Fire Opals. Clasp to rope necklace is marked "14K

Metal : 14k 10k Gold/ Silver Designer : Not Signed Gemstone : Old mine cut diamonds approx. 0.90ctw, Opal 11mm x 6mm. Measurements : Necklace is 14.5" long, Pendant is 28mm x 16mm. Marked:

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

Estate 14kt Gold Diamond & Opal Necklace Pendant. Floral motif necklace pendant with five cabochon opals and a diamond at center. Measures just over 1/2 an inch in length.

1970's Victorian Style Australian Opal Diamond Brooch/Pendant 2.00Cts

14KT WHITE GOLD, DIAMOND & PEARL BROOCH/PENDANT, C. 1920, H 2", W 1.5", T.W. 13 GR 13 gr. 2" x 1.5". Drop diamond approx 20pts, center diamond approx 15pts. one diamond approx 10pts. Three diamonds ap

A vintage 14K white gold diamond and opal pendant on a 14K white gold 18" chain. The pendant is a 2.20 carat genuine Australian pear shape opal that is surrounded by 19 brilliant round diamonds. It we

14kt WHITE GOLD (12) DIAMOND , EMERALD & CARVED OPAL PENDANT - SIZE 1/4" (ONE SMALL EMERALD MISSING) 9.83grams GROSS

AN EARLY 20TH CENTURY OPAL AND DIAMOND BROOCH / PENDANT a cluster of heart-cut opals within an openwork frame of further opals and eight-cut diamonds. Estimated total diamond weight 0.40ct, 4cm by 2.5

Estate 14kt yellow gold diamond, tanzanite, and cameo pendant brooch, on a 14kt yellow gold chain, pendant and chain hallmarked 14K, pendant: approx 2.25"l, 1 7/8"w, chain: approx 24"l, 32.1 grams (in

the brooch set with 11 oval opals (center opal with moderate chip), and a (9x7mm) teardrop opal dangle, accented with 10 round diamonds (0.28ctw), and seed pearls, in yellow gold, stamped 14K (pin ste

With central opal having an alternating diamond and opal pattern amid gold filigree. 1.5" diameter. Approx 8.1 DWT. Gold tested.

METAL: 14K gold. GEMSTONES: diamonds, opal, pearls. MEASUREMENTS: pendant/brooch is 45mm long x 21mm at widest point. MARKED: 14K. WEIGHT: 8.6 grams.Gemstones have not been graded for color and clarit

set with 17 oval opals (center opal 7x6mm), accented with 24 round diamonds approx. 1.00 carats, in yellow gold stamped 14K, 1.6x1.5in., 12.5gms.