18TH CENTURY EMERALD AND DIAMOND BROOCH

A LATE 18TH/EARLY 19TH CENTURY EMERALD AND DIAMOND BROOCH, a round cabochon emerald within a stylised scrolling frame, set throughout with rose-cut and single-cut diamonds. Measures 3.6cm in diameter

An early 20th century emerald and diamond brooch. The cylindrical emerald drop, with rose-cut diamond cap, suspended from a similarly-set floral cluster. Length 3.8cms. Weight 6.9gms.

18th Century Diamond, Natural Seawater Pearl, Sterling Silver, 14K Gold and Platinum Brooch - This stunning antique brooch is crafted in sterling silver and 14k gold with a platinum needle. The broch

A MID 20TH CENTURY SAPPHIRE, EMERALD AND DIAMOND CORNFLOWER BROOCHThe flower head with illusion set calibré cut sapphire petals, with central channel set step cut emerald fronds and rose cut diam

NO RESERVE - AN ANTIQUE DIAMOND BROOCH, 18TH CENTURY in silver, the openwork brooch set with table cut and rose cut diamonds, originally a slide and later converted to a brooch, no assay marks, 4.5cm,

NO RESERVE - AN ANTIQUE DIAMOND BROOCH, 18TH CENTURY the oval body in open foliate design, set with step and rose cut diamonds, originally a slide and later converted to a brooch, no assay marks,

a motivo floreale, decorato con pietre di colore rosse e rose di diamanti- alcuni difetti Peso gr 40,00 GOLD, SILVER, COLOURED STONES AND DIAMOND BROOCH, 18TH CENTURY

ENAMEL AND DIAMOND BROOCH, LATE 18TH CENTURY/EARLY 19TH CENTURY The plaque depicting a funerary urn, set with a pear-shaped and rose-cut diamonds, on a blue guilloché enamel ground and within a c

ANTIQUE EMERALD AND DIAMOND BROOCH, LATE 19TH CENTURY designed as a crescent moon, mounted in gold, set with a series of graduated step-cut emeralds, spaced by cushion-shaped diamonds, length 36mm, un

RARE Ca. first half 19thC. Hand cut silver mounting with two collet set emerald cabochons, and two drop set emeralds, out of four originally included (now missing two). There are 37 mine cut diamonds

Estimated Retail Replacement Value $28,000 USD. This fine necklace features seven original 18th century hand made 22 carat yellow gold drops each is set with fine enamel, pearls, natural emeralds, old

5 dangling emeralds totaling 3.20 carats, high grade, in textured 18K yellow gold, mid-century modern style, purchased at Sterns, with appraisal of $5,450.00, 1 1/8".

AN ANTIQUE GEORGIAN EMERALD AND DIAMOND GIARDINETTO RING, LATE 18TH CENTURY in yellow gold and silver, designed as a spray of foliage, set with vari-cut emeralds and rose cut diamonds, no assay marks,

A PAIR OF SPANISH EMERALD AND DIAMOND EARRINGS, CATALAN 17TH/18TH CENTURY in silver, the articulated bodies with ribbon and bow motifs, jewelled with emeralds and diamonds, unmarked, 8.3cm, 28.9g.

An 18th/19th century 18K and silver brooch (3.5"L) set with rose cut diamonds, center rose cut diamond wt. approx. 0.80ct, surrounded by numerous diamonds, tdw approx. 4.5ct, wt. 19.1gm, in original p

Central Asia, India, Mughal Empire, ca. 17th to 18th century CE. A gorgeous 18 karat gold pendant studded with diamonds (six), rubies (seventeen), and an emerald (one). It is in two parts, joined by a

AN ANTIQUE EMERALD AND DIAMOND BAR BROOCH, 19TH CENTURY in yellow gold and silver, the tapering body set with clusters of step cut emeralds punctuated by rose cut diamonds, unmarked, 10.0cm, 12.7g.

(Pr) 18th CENTURY FILIGREE & ROSE CUT DIAMOND PIERCED EARRINGS , CIRCA 1750 ; PURCHASED FROM EDITH WEBER & Co. SOUTHAMPTON , NY - 2 1/2" x 3/4"

An antique (ca early/mid 20th century) 14K yellow (rose-ish coloring) gold brooch, with pin back, featuring an oval emerald approx 7.5mm x 7mm, and with channel set and prong set old mine-cut diamond

14 Karat Gold Diamond Emerald Floral Rose Brooch Pin Flower Centrally Set with Diamond & Emerald Set Leaves 2.5" L 28mm W Engraved 14K approx 15 Grams Total Pansy Flower Mid Century Women's Jewelry MC

A GERMAN 18TH CENTURY GOLD MOUNTED AND PORCELAIN BOXSECOND HALF 18TH CENTURYModelled as a female figure wearing shaped face patches, a tiara set with diamonds, an emerald and a ruby, the gold mount ch

AN ANTIQUE RUBY, EMERALD AND DIAMOND MOURNING LOCKET BROOCH, 19TH CENTURY in yellow gold and silver, the bar set with an old cut diamond, suspending two graduated heart shaped drops, set each with an

Antique 18k Diamond set Enamel Portrait Brooch , Late 18th century, 18k yellow gold Enamel Portrait Brooch attributed Switzerland. Set with a rose-cut diamond. Tested 18k. WEIGHT: 8.0 grams [14193] (B

AN ART DECO RUBY, EMERALD, SAPPHIRE AND DIAMOND PIN BROOCH, EARLY 20TH CENTURY, POSSIBLY BY CARTIER in 18ct white gold, the pin terminated by concentric circular motifs articulated to rotate within on