LET THE JEWELS SHINE AT ROLAND AUCTIONS NOV. 14th - Following their highly successful October auction of jewels by Tiffany, Angela Cummings, Jean Schlumberger, Bulgari, Buccellati, Mauboussin, Cartier and more, Roland Auctions NY is now offering a new collection of fine jewelry, all from a very prominent New York City Park Avenue estate, along with antique furniture, Art and Decorative items at their upcoming fall auction on Saturday, November 14th, 2026 at 10am. Featured will be pieces by Kwiat, Mario Boschi, Seaman Schepps, Van Cleef & Arpels, Tiffany, Korloff and others. Please join us at Roland NY at 150 School Street in Glen Cove, NY for our upcoming auction on November 14th, 2026 at 10am. For further information call 212-260-2000 or visit:
www.rolandauctions.com
In this image:
Diamond, emerald, 18K yellow gold and platinum pendant necklace with 1 pear-shaped diamond, 1 pear shaped and 7 oval shaped emeralds
. Est $30-50,000.
14K yellow gold, diamond, and black onyx necklace, circa 1985
. Est $4,000 USD - $6,000 USD.
Art deco style diamond and platinum bracelet, set with 4 marquise, 32 baguette and 264 round brilliant-cut diamonds
. Est $5,000 USD - $7,000 USD.
Pair of diamond, fancy yellow diamond and bicolored 18K yellow and white gold ear clips
. Est $3,000 USD - $5,000 USD.
Fancy Intense yellow diamond, diamond, 18K yellow gold and platinum ring, centered by a collet-set oval fancy intense yellow diamond
. Est $8-10,000.
Kwiat pair of diamond, sapphire, platinum and 18K gold ear clips, designed as foliate ear climbers
, Est $5,000 USD - $7,000 USD.
Van Cleef & Arpels pair of diamond, black onyx and 18K yellow gold ear clips, circa 1985
, Est $2,000 USD - $3,000 USD.
Art deco pave-set diamond, cabochon sapphire, onyx and platinum monkey brooch
. Est $2,500 USD - $3,500 USD.
Mario Boschi diamond, colored diamond and 18K yellow gold flower brooch
. Est $7,000 USD - $9,000 USD.
Mario Borschi pair of Harry Winston inspired diamond and faux diamond ear clips with pendant hooks
, Est $10,000 USD - $15,000 USD.
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