12.30 Carat Old Mine Cushion Diamond Gold Silver Flower

Beautiful flower brooch in silver and 18k gold, set with center approx. 2.30-2.35ct (by formula) old mine cushion cut diamond, surrounded with approx. 10.00ctw in diamonds. Comes in fitted box.

Antique Victorian 14K yellow gold and silver topped diamond flower motif pin / brooch, set with approx: 24 rose and old-cut diamonds; approx: 0.30 cttw. (carats total weight). Brooch measures 1.68"L x

A mid Victorian diamond brooch , circa 1870, the flower head shaped brooch set with old brilliant cut diamonds, mounted in gold backed silver, approximately 6.90 carats total, 3.2cm wide Offered for s

Silver-Topped Gold and Diamond Flower Motif Broochset with old European, mine, and oval cut diamonds weighing approximately 2.50 total carats (H-J color, VS-SI clarity), completed with a single lockin

AN ANTIQUE DIAMOND FLOWER PENDANT / BROOCH, 19TH CENTURY in yellow gold and silver, set throughout with old cut diamonds, the diamonds all totalling 4.8-5.2 carats, with detachable brooch fitting and

A FINE ANTIQUE PINK TOURMALINE AND DIAMOND RING, 19TH CENTURY in yellow gold and silver, set with a cushion cut pink tourmaline of 10.50 carats within a cluster of old cut diamonds all totalling 2.5-2

METAL: 18K gold and silver GEMSTONE(S): four old European-cut diamonds approx. 1.30 carats total; the rest of single- and round-cut diamonds approx. 3.70 carats total, most I-L/SI-I MEASUREMENTS: 15/

AN EARLY 20TH CENTURY CONVERTIBLE DIAMOND FLORAL TIARA/NECKLACE CIRCA 1910With seven graduated old mine cut diamond set gold backed silver flower heads, with screw fittings verso, one later, with rose

Silver, Gold and Diamond Brooch Cushion and old-mine-cut diamonds ap. 11.00 cts., ap. 13 dwts. C

Georgian Silver, Gold and Diamond Pendant Cushion-shaped old-mine cut diamonds ap. 3.15 cts., small rose-cut diamonds, white gold bail with 3 round diamonds added later, pendant c. 1825, ap. 12 dwts.

Antique Victorian Conch Pearl, Natural Gray Pearl, Approx. 1.25 Carat TW Old Mine Cut Diamond, 14 Karat White Gold and Silver Pendant Brooch. Diamonds E-F color, VS1-SI1 clarity. Conch pearl measures

ANTIQUE THREE STONE OLD CUT DIAMOND RINGHigh carat gold and silver Set with bright and lively three old cut diamonds totalling approx. 2.24 ct. the center diamond of approx. 1.03 ct. Size: O 1/23.6 gr

Antique Russian Approx. 2.20 Carat TW Four Old European Cut Diamond, 14 Karat Pink Gold and Silver Earrings. Diamonds H-I-J color, VS2-SI2 clarity. Stamped star 500 (14K) and .916. Measure 7/8" L, 3/8

Circa 1790-1830 and crafted in 14k yellow gold and silver featuring (1) old mine cushion diamond weighing approximately 1.0ct with a color of I/J and a clarity of SI. There are also (8) peruzzi cut di

METAL: 18k gold, silver. GEMSTONES: old mine cut and rose cut diamonds. MEASUREMENTS: measures approx 33mm X 30mm. MARKED: gold marks, tested 18k and silver. WEIGHT: 10.5 grams. Gemstones have not bee

LALIQUE Spilla floreale in oro rosso ed argento rifinita con diamanti rotondi ed ovali taglio vecchio europeo e rosetta, g.4,50, lungh. cm 4,40 LALIQUE Yellow gold, silver and old cut diamond flower b

Vintage Rose Cut Diamond, Approx. 4.0 Carat Cat Eye, 14 Karat White Gold and Silver Flower Brooch. Unsigned. Good condition. Measures 2-3/4 inches x 1-1/2 inches. Approx. weight: 20.95 pennyweights. S

This is a ONE OF A KIND, UNIQUE VINTAGE RING that was made during the 1940s from 18K PINK GOLD and STERLING SILVER. The FLOWER DESIGNED RING is centrally prong-set with 1 OLD TRANSITIONAL DIAMOND of E

Silver and gold old mine diamond modifiable flower brooch in all ct. 8.20 circa, the main diamonds respectively ct. 1.30, ct. 1.05 and ct.0.95 circa, g 24.00 circa, length cm 6.80 circa. In original "

Tests 18k. Set with .03 carat Old European cut diamond, Clarity SI2, Color H-I. 1" diameter. 4.4 dwt. MH/EK IMPORTANT: Before bidding, please read the terms and conditions. When you registered for the

A DIAMOND AND PEARL DRESS RING Composed of a circular pearl within collet-setting and surround of old brilliant and cushion-cut diamonds, to a plain thick hoop, mounted in silver and gold, diamonds ap

This lovely moon shaped pin is silver on yellow gold, with approximately 5 carats of fine old mine cut garnets, and appoximately 1 carat of old mine cut diamonds. Diamonds are H color and SI2/SI3 clar

AN ANTIQUE BURMA NO HEAT PINK SAPPHIRE AND DIAMOND CLUSTER RING in yellow gold and silver, set with an oval cut pink sapphire of 1.36 carats in a cluster of old cut diamonds, on a bifurcated band, no

AN ANTIQUE SAPPHIRE AND DIAMOND CLUSTER RING in yellow gold and silver, set with an oval cut sapphire of approximately 1.29 carats in a cluster of old cut diamonds, no assay marks, size N1/2 / 7, 2.6g