Opal Bracalet/ Diamonds

Piaget Opal, diamond, and gold wristwatch, Ref. 9343 A6 The oval opal dial, framed by two rings of graduated marquise and round brilliant-cut diamonds, to the textured gold bracelet; 1970s 18k yellow

With Swiss mechanical stem wound, 18 jeweled movement, adj. 5 positions #7191798, round gem opal dial with gold arrow hands, white gold bezel with 30 prong set RBC diamonds, approx. 1.50 cts. TW, case

Play of color.GIA Certified 10.91ct. Natural Non treated Opal.Report: 5172413056Oval cut: 15.85 X 15.08 X 9.67mmthreads of greens, orange and some yellows.Phenomenon: "A Play of Colors"1.10ct. Side na

ANTIQUE OPAL, DIAMOND AND ENAMEL BROOCH, 19TH CENTURY in high carat yellow gold, in open heart design set with a moon cabochon opal, old and rose cut diamonds totalling approximately 10.00 carats and

9.76CT Natural Opal VS clean clarity Brilliant rays of orange, greens and some reds A true holographic effect Opal is NOT a dublet 20 X 14 mm 1.60ct. diamonds Rounds and full cuts. H-color, Vs-2 clari

Vintage Large and Magnificent Oval Cabochon Opal, Round Brilliant Cut Diamond and 18 Karat Yellow Gold Necklace. Opal measures 1-1/8" L, 13/16" W. Diamonds F-G color, VS1-VS2 clarity. Stamped 750. Mea

13.26 Carat Oval Cabochon Black Opal, 2.26 Carat TW Eighteen Round Brilliant Cut Diamond and Platinum Ring. Opal with very good play of multi color. Diamonds E-F color, VVS-VS clarity. Stamped Pt900.

Quartz, Opal, Diamond, Gold Earrings, Stephen Webster The convertible Crystal Haze&nbsp

Stunning Art Nouveau Black Opal Diamond and Demantoid Garnet Necklace 14K Gold. Articulated pendent supporting two fancy-cut black opals, accented by old mine-cut diamonds and demantoid garnets. &bull

Andrew Grima pin pendant combo set with four vivid Mexican opals and seven small diamonds. Signed A G. Ltd, with London hallmarks for 18k, date letter E. 6.6 dwt.

Opal, Diamond, Platinum Ring The ring features an oval-shaped opal cabochon measuring 19.4

Superb 18K yellow gold ladies ring having a massive 18.55 carat oval cabochon cut dark fiery opal surrounded by 5.85 carat total weight brilliant cut white diamonds in a double bezel pattern. Ring is

Platinum Opal Diamond Estate Ring Stock # 38216 Beautiful opal diamond estate ring fashioned in platinum. The 5.2 carat fiery opal is surrounded by 14 round brilliant cut diamonds weighing approximate

A tremendous amount of color is exhibited through this GIA certified Australian opal. Placed in an exquisite hand made art deco platinum ring that has been designed with clean, white diamonds. Size 5-

PAIR OF 14kt YELLOW GOLD OVAL WHITE OPAL AND DIAMONDS ESTATE EARRINGS

Black Opal, Diamond, Platinum Ring, Ayres The ring features a pear-shaped black opal caboc

AN OPAL, DIAMOND AND PEARL PENDANT in yellow gold, set to the centre with a cabochon opal, within a cluster of alternating old cut diamonds and pearls, the bail set with a further old cut diamond, the

Ladies fine estate ring, a 14kt yellow gold, diamond and black opal ring containing: (12) Old Mine cut diamonds, approx 0.85ct tw, average clarity: SI2, color: J; (1) natural flat opal of oval form, a

Boulder opal, diamond and 18k yellow and white gold ring Featuring (1) irregular shaped boulder opal, measuring approximately 22 X 11.3 X 4.5 mm, accented by (2) pear-cut and (6) full-cut diamonds, we

10 ct. Lightning Ridge opal and diamond dinner ring set in 14K white gold mounting. Oval black opal measuring 13 mm x 10 mm x approx. 3.7 mm and containing 12 round brilliant diamonds with a total wei

METAL: 14k Gold. MEASUREMENTS: Bracelet is 7.5" long and 11mm wide. Ring size 7.25, top is 20mm wide. GEMSTONES: Diamonds 3.33ctw, Opal cabochons -13.85ctw . MARKED: Orianne, 14k, OP3.10ct, D0.36

Antique star flower puffy locket Natural Australian opal, approx. 1.5ct 18 rose and mine cut diamonds, approx. .75ctw Glass back compartment Length: 1 1/8" (including bale) Width: 1 1/4" Tota

This is a gorgeous Estate wide bangle bracelet, it is crafted from 14k yellow gold with a polished finish. The front half has 9 oval shape fire opal gemstones accented with round cut diamonds. This 13

18ct gold hallmarked black opal & diamond cluster ring: Outstanding ring supplied by Boodles, ring size T, 24 small but high grade diamonds. Opal measures 16mm x 11mm.