Harlequin Opal & Diamond Suite

Slices of Harlequin Opal laid over glass in geometric shapes, set in 18k white gold with accenting diamonds. Largest diamond in earring measuring 3.29mm in diameter. Ring shank stamped 18K HR. Gross w

Includes a 14kt yellow gold cocktail ring with central square cut opal cabochon and a surround of round cut diamond accents - diamonds measure approx. 2mm, opal measures approx. 13x14mm, ring size - 9

Gold, Synthetic Opal, and Diamond Suiteto include: a pair of half hoop earrings set with full cut round diamonds weighing approximately .33 total carats (G-H color, SI clarity), and synthetic opals, c

ANELLO IN OPALE E DIAMANTI in oro bianco con opale arlecchino taglio ovale cabochon decorato con diamanti taglio brillante ct 0,60 ca. Peso g 5,60 - mis. 21 WHITE GOLD, DIAMONDS AND HARLEQUIN O

AN EMERALD, OPAL AND DIAMOND NECKLACE AND EARRINGS SUITE the necklace comprising two strands of alternating cabochon opals, emeralds and diamond clusters, suspending a cabochon emerald pendant in a do

A pair of opal and diamond earrings and necklace suiteincluding a pair of pendant earrings and a necklace, designed as a line of oval-cut opals within single-cut diamond frame, in silver with fourteen

Foxfire 14k Opal Diamond Pendant Necklace and Earring Suite. Includes a boulder opal pendant 48x24mm set with five round brilliant cut diamonds of 4mm each. It hangs from a 14k rope chain 16''. It com

Art Deco Platinum Black Opal & Diamond Pendant. It features a drop design centrally set with a massive pear shaped black opal. It exhibits a harlequin peacock play-of-color and measures 31.00mm x 21.0

1970's Platinum Black Opal & Diamond Ring. The ring is centrally set with a large oval cabochon cut black peacock opal. It exhibits a fine blue to green harlequin play of color. It weighs approx. 5.99

1970's Victorian Revival Australian Opal Diamond Brooch. Featuring an open frame floral motif centrally set with a oval cabochon cut "jelly" opal exhibiting a harlequin blue, green and red play of col

comprising a pendant and pair of earrings; the pendant containing one oval cabochon cut white opal weighing approximately 4.65 carats, and 14 full cut diamonds [M-N/SI] weighing approximately 0.25 car

An Antique 18K and Platinum Tie Pin with Stunning Lighting Ridge Black Opal with Distinguished Harlequin Pattern • Black Opal Measures 7mm x 10mm x 2.6 mm / 1.01 Carat Approx • Surrounded by

Comprising an earring and ring suite designed as a cluster of open textured gold squares and freshwater pearls with sapphire and foliate gold accents; Opal mounted in gold ring with diamond accents, .

HARRY WINSTON, A SAPPHIRE AND DIAMOND SUITEThe suite comprising of a cabochon sapphire and brilliant cut diamond necklace, numbered 9605, with oval hooped and quatrefoil links, to a removeable lozenge

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

Fabulous Popley & Son's (Italian) 18Kt White Gold Approx. 85.00-95.00cts. Sapphire & 7.42ct. Diamond Three Necklaces, Earrings Suite. With clasp to keep necklaces together. Size of the sapphires vary

Very Rare Tiffany & Co. 32ct+ Cherry Fire Opal 2.50ctw Diamond Extra Long Platinum Dangle Earrings w/ BoxDescription:Amazing presentation on these 3inch+ long articulated platinum dangles, featuring f

Arts and Crafts Black Opal, Diamond, Enamel, Gold Necklace, Marcus & Co. The necklace

BICOLOR GOLD, EMERALD AND DIAMOND SUITE Consisting of a tubogas necklace measuring approximately 7.00-20.00 mm wide with oval and round mixed cut emeralds and round brilliant cut diamonds, together wi

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

DESCRIPTION: An antique black opal pendant necklace. Features a 16-18 Carat Opal, further completed with diamond set platinum bow in a 14kt yellow gold setting. Complete with a 14kt yellow gold box ch

22K yellow gold necklace by Gurhan Orhan, Turkey, featuring large round textured disc pendant with variously shaped bezel set Australian opals, width of pendant 1.5 in. W, custom chain set with 90 dia

Fabulous 14Kt Yellow Gold & Diamond Necklace, Bracelet & Earrings Suite. Set is approx. 21.00cts of diamonds, approx. 523 diamonds. Necklace measures approx. - 18" long, bracelet measures approx. - 6