760. A ROSE DIAMOND AND GREEN CABOCHON CHRYSOPRASE BAR

A Fabergé Green Chrysoprase and Rose Diamond-Set Gold Hat Pin Fabergé, Workmaster August Hollming, St. Petersburg, before 1899 8-1/4 inches (21.0

Including a 14kt yellow gold dragonfly brooch with rose-cut diamond accents and subsequently added green gem cabochons adhered with adhesive - stamped "14K"; a sterling Southwestern dragonfl

Yellow Gold, Enamel, & Diamond Brooches. Including a Pair, each centered by a ruby cabochon accented with rose cut diamonds, green and blue enamel; and 1 pansy pin with green enamel and seed pearl acc

A DAVID WEBB 18K YELLOW GOLD, PLATINUM, DIAMOND, AND CHRYSOPRASE RING, AMERICAN, 20TH CENTURY, the green oval cabochon chrysoprase weighing approximately 33.75 carats is set within platinum mounted

AN ANTIQUE CHRYSOPRASE, DIAMOND AND PEARL HEART PENDANT in yellow gold, comprising a heart shaped cabochon chrysoprase in a border of pearls, suspended within a frame of rose cut diamonds, with a glas

PAIR EDWARDIAN 14K ROSE GOLD AND GREEN CABOCHON DOUBLE-ENDED CUFFLINKS. With two matching collar pins and single screw-back earring. Emerald green cabochons, probably chrysoprase

Antique Rosetta Portuguese Ring crafted in 19k yellow Gold set with a center Cabochon chrysoprase weighing Approx. 4.0 carats. Along with Rose-cut Diamonds. Stamped with Portuguese Hallmark with Deer

each with center oval cabochon green chrysoprase approx. 16 x 12.5mm, 30 single cut diamonds, stamped "14K", yellow and white gold, 1-1/8 x 7/8 in., 16.0 grams 

Including a purple and green stone bar pin, in yellow gold stamped 14K, and an enameled locket pendant set with 17 rose cut diamonds, verso with locket of hair and inscription dated 1854, interior of

composed in 14 and 18 karat yellow gold; centering one round high top cabochon green glass measuring approximately 9.40 - 9.50 x 7.00 mm; with 20 rose cut diamonds [J-K/SI] weighing approximately 0.22

18K yellow gold with prong-set diamond bale on an egg-form pendant with two oval cabochon pale green hard-stones surrounded by rose-cut diamonds. 1.25" L. Gold tested; gold not weighable. Approx 0.15

containing one round cabochon cut green jade measuring 10 mm in diameter and surrounded by a double halo of rose cut diamonds. ( one missing )Weight: 6.1 grams

Set with diamonds, rose cut, cabochons of turquoise and green stone and body of cultured pearls in gradient calibrated from 9 to 4 mm. diameter.

Signed Van Cleef & Arpels Egyptian Revival/Art Deco style 18K yellow gold necklace/open-end "choker" love birds, green chrysoprase, coral cabochon, lapis, black onyx & diamonds 53.15 dwt approx. & app

Includes a 14kt yellow gold ring with central faceted green gem flanked by diamond accents, size - 5 1/4, wear to facets; a 14kt yellow gold with central oval Chrysoprase? cabochon with openwork surro

A beryl and diamond bar brooch. Of bi-colour design, the oval-shape green beryl and rose-cut diamond cluster, with similarly-set highlight, pierced scrolling foliate sides. Length 8cms. Total weight 1

A turquoise and diamond bar brooch. Designed as a series of six oval turquoise cabochons, spaced along the rose-cut diamond bar. Length 6.6cms. Weight 8.5gms.

A group of hardstone and 14k gold jewelrycomprising a lavender jade and amethyst ring, a green jade and diamond ring, and a beaded chrysoprase necklace; jade cabochons measuring approximately 15.83 x

French Art Deco Enamel, Diamond, 18k Yellow Gold Bar Brooch. Featuring alternating segments of black and mottled green enamel, accented by rose-cut diamonds, set in an 18k yellow gold bar brooch mount

Circa 1925; Platinum Featuring three marquise cabochon green jade with the center gauged at 16.5mm x 6.2mm with a Mason Kay report dated July 27, 2022 stating natural jadeite jade - no indications of

AN ANTIQUE OPAL AND DIAMOND BAR BROOCH in 18ct gold, set with a central oval cabochon opal between two old cut diamonds, with further rose cut diamonds to the bar, French import marks for 18ct gold, 3

AN ANTIQUE TURQUOISE AND DIAMOND BAR BROOCH in silver and yellow gold, set with a row of alternating round cabochon turquoise and old European brilliant cut diamonds, accented by rose cut diamonds, th

one 18 karat ring containing three round cabochon cut turquoises, and four rose cut diamonds (3.4 grams); the other 14 karat ring containing one carved green onyx (3.9 grams) turquoise ring size: 6; j

A 14K rose gold, opal and diamond ring. Composed of a 14K rose gold band set with 7 stones; three oval cabochons in six-prong crowns, with blue and green play of color and orange and yellow highlights