ANTIQUE, DIAMOND CONVERTIBLE BROOCH/PENDANT NECKLACE

Excellent large Art Nouveau 14K Gold, Seed Pearl and Diamond Plique-a-Jour enamel convertible Brooch/ Pendant / Necklace Art Nouveau 14K Gold, antique Seed Pearl and Diamond Plique-a-Jour convertible

White Gold, Ruby, and Diamond Convertible Brooch / Pendant Necklacethe Georgian style pendant set with two pear cut rubies weighing approximately 1.80 total carats and with full cut round diamonds wei

Antique Platinum Convertible Diamond Brooch / Pendantin an open and shaped design set with old European and old mine cut diamonds weighing between 4.0 and 5.0 total carats (I-J color, VS2-I1 clarity)

18K GOLD DIAMOND JADEITE SWAN CONVERTIBLE BROOCH PENDANT. Jadeite only W. 44 mm. H. 43 mm. Guarantee Natural Jadeite. GIA certificate is available upon buyer's request and cost. If fail to acquire GIA

Crafted out of 14K yellow and white gold, convertible from one necklace to a brooch/pendant and two bracelets, featuring an old European-cut diamond, weighing approximately 1.25 carats, having K-L col

DESCRIPTION: A Platinum convertible Brooch/pendant centered by a Large White Opal weighing approx. 20.6cts, encompassed by a series of Round cut Diamonds the top tier diamonds weighing approx. 0.25cts

A bezel set shell cameo wearing a necklace set with a single cut diamond, the cameo measures approximately 43mm x 32mm. The mounting is embellished with green and white enamel flowers, safety clasp a

Large antique 14k white gold and diamond carved shell habille cameo pendant brooch. Profile of a lady wearing a European-single cut diamond set necklace and single-set diamond hair ornament. Total Wei

The chain measures approx. 16“ in length with an optional 2.4’“ x 2.14” pendant / brooch, adorned with brilliant round cut diamonds (G-VS2 approx. 35.72ct tdw) and antique cus

CONVERTIBLE 31" DOUBLE STRAND 8.5mm PEARL BEAD NECKLACE WITH 14kt WHITE GOLD CLASP WITH CONVERTIBLE 18kt GOLD & ENAMEL PIN WITH PEARL CENTER SURROUNDED BY SINGLE CUT DIAMONDS ; PIN IS STAMPED 18kt ITA

R. STONE, YELLOW GOLD AND DIAMOND CONVERTIBLE NECKLACE Consisting of textured oval links and removable pendant containing round brilliant cut diamonds weighing approximately 6.50 carats total, convert

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

ANTIQUE DIAMOND BROOCH/PENDANT, of stylized shell design, with a diamond drop to the bottom. Diamonds totalling approx. 3.60 ct. L. 5.3 cm. 16.8 grams. With antique fitted box.

ANTIQUE DIAMOND BROOCH/PENDANT, of stylized shell design, with a diamond drop to the bottom. Diamonds totalling approx. 3.60 ct. L. 5.3 cm. 16.8 grams. With antique fitted box.

South Sea pearl and diamond convertible necklace, 20th c., custom crafted and designed by Alberto e Lina, Capri, comprised of (31) pearls, each approx. 11.3mm, with white gold (unmarked, tests 18k) an

Title: Fancy 14k Gold Diamond Convertible Necklace w/ Removable Garnet Diamond Pendants Description: Impressive looking 14k gold & diamond convertible necklace that has detachable garnet & diamond pen

Cultured Pearl and Diamond Convertible Necklace14k yellow gold, the necklace composed of 7.00mm to 8.00mm cream-colored cultured pearls, finished with a hinged clasp, allowing the necklace to be worn

14k white gold antique filigree diamond pin and pendant containing one bezel set center old mine cut diamond weighing approximately .58 ct (I1, J-K) and two old European cut diamonds together weighing

Antique 10k yellow gold chain & pendant having 3 round loops each with a .1 ct, .15 ct., and a .2 ct European round cut diamond. 4.2 grams t.w. 1 1/2" long pendant, 16" chain.

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. 

A FINE ANTIQUE DIAMOND BROOCH / PENDANT, 19TH CENTURY the oval body of openwork design, set throughout with old cut and rose cut diamonds, the diamonds all totalling 3.6-4.2 carats, with retractable l

Old miner's cut center diamond surrounded by close set stones. 1 1/16 x 1 1/16 (approx) SI 1. F color 4.4 mm 1/3 carat set in 14k partially rhodium plated gold.

YELLOW GOLD, TURQUOISE AND DIAMOND CONVERTIBLE NECKLACE/BROOCH Consisting of a necklace with removable center section allowing it to be worn as a brooch, containing 41 round, oval and pear shaped turq

11618018K VICTORIAN ANTIQUE DIAMOND PEARL NECKLACE Triple strand diamond necklace with layers of natural seed pearls in the finest AAA quality. Center diamond is .55 ct Marquise antique European cut w