A Fine Platinum and Diamond Clasp, 7.50 dwts.

Very fine large platinum diamond floral clasp set with large central pearl double strand knotted between pearl necklace with exceptional good color and luster.

10-9.5mm Cultured Akoya Pearl Strand 20” Necklace w/ Large Platinum & Diamond Clasp Description:A ca. 1940s strand of 9.5-10mm cultured Akoya saltwater pearls that finishes with a large platinum &

Title: Signed Cartier 10mm Ultra Fine Akoya Pearl 37inch Long Necklace w/ Stunning Platinum 1ctw Diamond Clasp Description: Genuine signed & numbered Cartier necklace consisting of ultra-fine quality

Art Deco Possibly French Very Fine Lapis Lazuli, Platinum 18 Karat Yellow Gold and Silver Compact with Carved Jade and Diamond Clasp. Signed ATP (the T looks like a tri-pod) and what appears to be a F

Charriol 18 karat white gold tennis bracelet set with approx 6ctw of yellow citrines and accented with approx. 1.15ctw of brilliant round cut diamonds. Blue sapphire cabochon to clasp. Marked 750. Mea

Platinum diamond double clip, c. 1930, 20.5 dwts Length: 2.5".This fine art deco diamond brooch contains approximately 198 .10ct(average) round and baguette diamonds and two .50ct round diamonds, all

A Pair of Platinum and Diamond Earclips, Stefan Hafner, containing 34 round brilliant cut diamonds weighing approximately 3.05 carats total. Stamp: STEFAN HAFNER 750 (Italian Hallmark). 6.90 dwts.

Charriol 18 karat white gold tennis bracelet set with approx 2.75ctw of brilliant round cut diamonds. Blue sapphire cabochon to clasp. Signed and marked 750. Measures: 7-3/4" L x 1/4" W. Total Weight:

Title: Approx 5ctw 33 Fine Diamonds by The Yard Platinum Art Deco 35 inch Long 1940s Necklace w/ Modern 14k Clasp Description: A timeless 35 inch long platinum diamonds by the yard style necklace fe

Platinum, diamond, emerald and pearl necklace featuring a double strand of fine cultured pearls, 8.5-9mm, white with rose overtones, high luster, well matched, very low blemish, on a platinum clasp wi

New York; 20th century. Long set of fine pearls with signed platinum and iridium clasp set. Four near colorless round brilliants. 158 pearls in a graduated necklace. Clasp signed Tiffany & Co.The neck

A platinum, diamond, pink tourmaline, and natural saltwater pearl necklace the fine chain suspended with faceted diamond and tourmaline beads, interspersed with grey pearls, marked to clasp. GCS certi

A fine 18K yellow gold tennis bracelet set with square emeralds and brilliant cut diamonds in a prong setting. Marked on the clasp: 750 for 18K gold. Fine Fashionable Jewelry, Gifts And Accessories Fo

A pair of elegant Art Deco cufflinks for the shirt collar, made in platinum with openwork fan motifs and set with matched diamonds. Yellow gold back and clasp, marked: 18 CT. Fine Antique And Vintage

Featuring Old European-cut, marquise-cut and single-cut diamonds weighing a total of approximately 2.95 cttw., set in a platinum mounting completed by a fold-over clasp with 14k white gold safety chai

This is a certified and appraised platinum tanzanite and diamond pendant that hangs from an 18" platinum fine curb link chain with a platinum lobster clasp. The 22.68 carat oval, faceted tanzanite com

PAIR OF PLATINUM AND DIAMOND DROP EARCLIPS, Set with round brilliant, marquise, baguette and pear-shaped diamonds , weighing approximately 9.00 carats. gr wt approx 45 dwts mounted in 18 karat gold an

Diamond heart necklace Set with a heart-shaped diamond weighing approx. 1.91 cts, framed by single-cut diamonds on a fine link chain Platinum and white gold 15 ½ ins; Gross weight 2.5 dwts GIA

Cartier Santos Octagonal 18 karat yellow gold & factory diamond mystery dial ladies watch. Signed "Cartier 750" to clasp & "Cartier Automatique" to back of case. Total Weight: 122.52 grams. Certified

Marked 750 to clasp. Dimensions: 1-1/4" L x 7/8" W. Total Weight: 4.93 grams.Shipping Domestic U.S. $15 + Insurance. Shipping International $45 + Insurance. *Additional Photographs & Information Avail

Very Fine Italian Retro Approx. 4.25-4.50 Carat TW Round Brilliant Cut Diamond and 18 Karat Yellow Gold Thick and Wide Link Necklace. Diamonds D-E-F color, VVS-VS1 clarity. Stamped 750 to clasp. Measu

14k Gold and Diamond Bracelet Having five small round cut diamonds; marked '14k' on clasp Length: 7.00 inches Weight: 6.94 dwts. (total weight) Category: Fine Jewelry > 14k Gold Shipping Status: Leona

The platinum cable and infinity links featuring twenty round brilliant-cut diamonds weighing a total of approximately 1.48 cttw., completed by a spring ring clasp forming a 43 inch necklace. Gross wei

Title: Versatile 1940s 8.5-9mm Multi Strand Cultured Akoya Convertible Pearl Necklace Description:Just under a carat of clean white, bright diamonds set in a stunning, platinum topped clasp. This Stun