Bourbon brooch / pendant

MARCUS & CO: SAPPHIRE AND DIAMOND BROOCH/PENDANT, EARLY 20TH CENTURY The central oval-cut sapphire within an openwork quatrefoil border of floral and foliate motifs, millegrain-set throughout with old

CARTIER, A DIAMOND, SAPPHIRE, EMERALD, ONYX AND PEARL PANTHERE BROOCH / PENDANT in platinum, designed to depict a panther running, its body jewelled with round brilliant cut diamonds and cabochon blue

MICROMOSAIC BROOCH/PENDANT AND EARRINGS, CIRCA 1860 The oval brooch pendant of cruciform design, with micromosaic decoration in polychrome tesserae, depicting the Lamb of God, the earrings in similar

A FINE ART DECO GREEN TOURMALINE AND DIAMOND BROOCH / PENDANT in platinum, set with an octagonal step cut green tourmaline of 13.50 carats within two concentric octagonal borders of round cut diamonds

A FINE ANTIQUE DIAMOND STAR BROOCH / PENDANT in yellow gold and silver, designed as a seven rayed star, set with a central cluster of old cut diamonds, the central diamond weighing 1.89 carats, accent

David Webb 18K yellow gold and platinum pendant/brooch with a centered approx. 9ct star ruby set with six round rubies, six pear shape emeralds, 21 round emeralds and approx. five 20 ctw VS diamonds.

A gorgeous vintage David Webb 18 karat gold brooch, featuring emerald and diamond. Designed as a swirled branch, this vintage David Webb pin has exquisite details. Note the yellow gold droplets that l

David Webb Rock Crystal and Diamond "Lion" Brooch/Pendant 18k yellow gold/platinum, the brooch/pendant in the form of a crouching lion, the body mounted with a pear-shaped rock crystal and accented on

Ladies 18 karat white gold designer hand fabricated convertible brooch/pendant, containing one hand carved Jadeite Jade measuring approximately 40 X 23.5 X 4 millimeters, Color: Extra Fine Imperial "I

18K yellow gold and Tanzanite pendant-brooch, measuring 55 x 43mm, in a multi-level, open work tree design with branches encircling a bezel set cushion cut tanzanite, measuring approx 9.5 x 7.5 x 5.2m

Ladies 14K Georgian brooch and/or pendant featuring one (1) old Euro cut diamond approximately 1.51 carats, Clarity-SI1, Color-H, accented by 35 old mine cut and 12 rose-cut diamonds approximately 1.7

$42852 Spectacular Edwardian antique diamond and platinum brooch with 6.68 carats of diamonds! 17.1 grams of platinum. Circa 1910. You won't find another like it anywhere. Complete with appraisal of $

AN ANTIQUE DIAMOND BROOCH / PENDANT in yellow gold and silver, the openwork body set throughout with old cut diamonds, the diamonds all totalling 4.2-4.6 carats, no assay marks, 4.4cm, 14.6g. 

Chopard Vintage Solid 18K Yellow Gold Convertible Clown Brooch/Pendant W/Diamond & Ruby Accents - This vintage brooch by Chopard was finely crafted of solid 18k yellow gold and has an adorable design

Ruby, Diamond and South Sea Pearl "Starfish" Brooch/Pendant platinum/18k yellow gold, the brooch/pendant mounted with a central baroque South Sea pearl measuring approximately 19.50 mm x 15.00 mm, acc

A LATE 19TH CENTURY SAPPHIRE AND DIAMOND BROOCH / PENDANT an oval-cut sapphire within an openwork scroll frame of old-cut and rose-cut diamonds, suspending a sapphire pendant drop. Estimated total dia

BELLE-EPOQUE DIAMOND DROP BROOCH/PENDANT, the top part of scrolling design, suspending a double diamond drop the the centre. The sides suspending a double garland diamond drop with a further diamond d

AN 18K GOLD, GEM-SET AND ENAMEL BROOCH PENDANT Depicting Jiminy Cricket, decorated with multi-color enamel, rubies, sapphire, tsavorite and topaz, length 2 in.

A LATE 19TH CENTURY SAPPHIRE AND DIAMOND BROOCH / PENDANT an oval-cut sapphire within an openwork scroll frame of old-cut and rose-cut diamonds, suspending a sapphire pendant drop. Estimated total dia

Edwardian Platinum and Diamond Brooch/Pendant ca. 1910, the circular platinum brooch with an openwork lacy pattern set with a central old European-cut diamond, surrounded by smaller European-cut diamo

DIAMOND DOUBLE-CLIP BROOCH/PENDANT, CIRCA 1950 Of scrolling ribbon design, set with brilliant, single and baguette-cut diamonds, with detachable fox-link chain, diamonds approx. 5.20cts total, lengths

Art Deco Platinum and Diamonds Brooch/Pendant - Approximately 6.87 Cttw.Tested platinum composition with gold overlay. 58mm x 31.5mm in size (excluding bail). 19.4 grams total weight, SI1 - SI2 clarit

YELLOW GOLD, AQUAMARINE AND DIAMOND BROOCH/PENDANT NECKLACE Consisting of a yellow gold and platinum pendant/brooch containing one emerald cut aquamarine measuring approximately 20.45 x 15.85 x 11.10

IMPORTANT DIAMOND BROOCH/PENDANT, in precious white metal. Of part openwork design, throughout set with diamonds totalling approx. 4 ct. L. 5.5 cm. 13.5 grams.