MAGNIFICENT JEWELS (NEW YORK)

A DIAMOND PENDANT NECKLACE the pear-shaped diamond weighing 2.03 carats on a fine link platinum chain, mounted in platinum, length 16 inches <p&...

A PAIR OF YELLOW DIAMOND AND DIAMOND EARPENDANTS set with two pear-shaped yellow diamonds suspending two pear-shaped diamonds weighing 1.51 and 1.

A FANCY COLOR DIAMOND AND DIAMOND BRACELET designed as a series of flowerheads composed of round yellow, pink, deep blue-green and near colorless

A PINK TOURMALINE BEAD NECKLACE composed of graduating fluted pink tourmaline beads, with pave-set diamond spacers, completed by a pave-set diamon

A PAIR OF DIAMOND EARSTUDS designed as flowerheads, set with eight pear-shaped and two round diamonds weighing approximately 4.40 carats, mounted

VAN CLEEF & ARPELS A SAPPHIRE AND DIAMOND RING the sugar-loaf cabochon sapphire weighing 4.90 carats, surrounded by two rows of round diamonds

A TWIN DIAMOND RING of crossover design, set with two cushion-shaped diamonds weighing approximately 1.70 carats, the shoulders set with 10 round

A PAIR OF SOUTH SEA CULTURED PEARL AND DIAMOND EARCLIPS set with two South Sea natural color gray cultured pearls measuring approximately 17.7 mm,

A DIAMOND FLOWER BROOCH designed as a rose blossom, the pistil composed of round diamonds, with pave-set petals and stem, the 334 diamonds weighin

A TURQUOISE AND DIAMOND RING centering an oval-shaped turquoise cabochon, surrounded by 54 round diamonds, the shoulders set with six round diamon

A TURQUOISE AND DIAMOND CUFF BRACELET the 18K white gold cuff, centering an oval turquoise cabochon, surrounded by 178 round diamonds weighing app

A CULTURED PEARL AND DIAMOND PENDANT NECKLACE the front set with alternating round and pear-shaped diamonds and four cultured pearls ranging from

AN ART DECO PLATINUM, DIAMOND AND ONYX BROOCH the pierced panel set throughout with old European and single-cut diamonds accented with onyx, mount

A BELLE EPOQUE DIAMOND AND EMERALD RING the oval-shaped ring collet-set with three old European-cut diamonds and a calibre-cut emerald surround, f

DREICER & CO. A DIAMOND AND ONYX BAR BROOCH the nine old European-cut diamonds enhanced with old European-cut diamonds and calibre cut onyx di

CARTIER AN ENAMEL AND DIAMOND JABOT PIN designed as a feather, the terminals set with rose-cut diamonds and black enamel, mounted in platinum,

AN ANTIQUE ENAMEL AND DIAMOND BROOCH designed as a tiger lily flower, the pistil and stem set with old-mine diamonds, the lavender-pink colored pe

AN ART NOUVEAU DIAMOND AND ENAMEL PENDANT BROOCH the openwork cartouche set with rose-cut diamonds and enamel fuschia flowers suspending pearl dro

A SINGLE STRAND NATURAL PEARL NECKLACE composed of 112 natural pearls measuring from approximately 6.4 to 2.2 mm, completed by a platinum and diam

AN ANTIQUE DIAMOND BUTTERFLY BROOCH the body and wings set with old-mine diamonds, with ruby accented eyes, the wings mounted en tremblant, mounte