Diamond necklace beginning of XX century platinum

A FINE ART DECO CEYLON NO HEAT SAPPHIRE, DIAMOND AND PEARL NECKLACE, EARLY 20TH CENTURY in platinum and yellow gold, set throughout with nine oval cut blue sapphires all totalling approximately 16.90

A RUBY, AQUAMARINE AND DIAMOND CHARM NECKLACE / BRACELET, EARLY 20TH CENTURY in platinum and silver, formed of a central fancy link bracelet in platinum, suspending five various jewelled charms includ

A LATE 19TH CENTURY PLATINUM AND DIAMOND LAVALIER NECKLACE Centering an old European-cut diamond weighing approximately 10.20 carats accented by old European-cut diamonds weighing approximately 1.50 c

VAN CLEEF & ARPELS, AN EXQUISITE ART DECO ONYX AND DIAMOND FOB WATCH PENDANT NECKLACE, EARLY 20TH CENTURY in platinum, the hexagonal face with stylised Arabic numerals, within a border of rose cut

16" strand of 8mm pearls, having a platinum and diamond clasp. 20th century, American. In good condition.

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

Edwardian brooch from beginning of 20th century designed as a half crescent, made of platinum (acid tested - the pin on the reverse is made of 18K Yellow Gold) and set with many lovely Old European Cu

DESCRIPTION: Tiffany & Co. by Elsa Peretti platinum (stamped PT950), pearl and diamond necklace. Platinum necklace set with five Tahitian pearls each approximately 10mm wide and seven bezel set ro

Described & Photographed By: Robin NFED 45883 Title: Type A Natural Jadeite Jade and Diamond Necklace with Platinum Chain Description:Type A Natural Jadeite Jade and Diamond Necklace with Platinum Cha

Triple Strand Cultured Pearl, White Gold and Diamond Necklace with Platinum, Cultured Pearl and Diamond Clasp Pearls ap. 9.2 to 8.9 mm., six rondelles, 10 round and 112 single-cut diamonds ap. 1.15 ct

AN ANTIQUE PEARL AND DIAMOND NECKLACE in platinum or white gold, comprising three rows of one hundred and seventy-nine pearls up to 7.9mm in diameter on a scrolling clasp jewelled with round cut diamo

A PEARL AND DIAMOND NECKLACE in platinum, comprising of a single row of pearl ranging from 2.8mm - 6.4mm, on a navette shaped clasp set with round cut diamonds, stamped PLAT, 46.0cm, 11.4g.

Graff Plat Brilliant Round & Pear Cut Diamond Necklace Graff Platinum Brilliant Round & Pear Cut Diamond Collar Drop Necklace featuring 13 Pear Shaped Diamonds & 93 Round Brilliant Diamonds totaling a

Platinum, 18K gold and diamond necklace. Stamped, "Platinum 18K" and "PV PAT". 29.2 grams. 16.5"L, Circa - 20th C. PROVENANCE: From the Estate of Mr. Kenneth W. Davis, Fort Worth, Texas.

A Diamond Pendant Necklace. Platinum mounting contains table cut diamonds and faceted sapphires throughout. Necklace is goldplated Wt: 21.6 gramsLength: 18.5" Pendant: 2.5" x 2"

A Sapphire and Diamond Pendant Necklace. Platinum mounting contains one oval cabochon sapphire and 22 round diamonds. Together with a 14 karat white gold chain (Length: 22") Wt: 7.7 grams

Nice Judaica item. An old book related to Jewish religion written in Hebrew. Book is in very good condition. Maybe end XIX century or beginning of XX century.

A FINE ANTIQUE TOURMALINE AND DIAMOND TIARA / NECKLACE, 19TH CENTURY in yellow gold and silver, comprising a series of seven links set with emerald cut green tourmalines within a foliate border set wi

RUBY AND DIAMOND NECKLACE, LATE 19TH CENTURY Composed of thirteen cushion-shaped ruby and diamond clusters graduating in size towards the centre, alternating with single diamond-set collets, suspendin

One lady's Cartier "Riviere" graduated diamond necklace made of platinum. Piece is set with 99 round brilliant cut diamonds, all prong set. Piece measures 15 3/4" long. Piece is signed "Cartier" with

Diamond, Platinum Necklace The detachable pendant features pear-shaped diamonds measuring 8.60 x 6.33 x 3.71 mm and 6.20 x 4.68 x 2.98 mm and weighing a total of approximately 1.75 carats, suspended b

Metal: Platinum Weight: 43.30 Grams Stone: Diamond Carat: 21.50ctw Length: 18in Description: Features round cut, old mine cut and baguette Diamonds.

Featuring one old mine-cut diamond weighing approximately 4.23 cts., accented by four European cut diamonds weighing a total of approximately 0.60 cttw., set in a platinum and 14k yellow gold pendant

Tiffany & Co. Elsa Peretti Diamond Platinum Necklace with GIA report Signed / Stamped: TIFFANY & CO., PERETTI, Serial number, PT950 GIA report: 1172420347 1.15 carat Round Brilliant Color and Clarity: