J.E. CALDWELL & CO. Platinum, White Opal, and Diamond

J.E. Caldwell Platinum diamond and akoya cultured pearl earrings, with a unsigned matching graduated 9mm – 10mm pearl necklace with 14K white gold clasp. Provenance: From a local collection. Ear

Platinum over gold with Old Mine and Old European cut diamonds, with original presentation box. Dimensions: 1 1/6" x 1 1/16" , 1.00 ct. total diamond weight, 5.1 grams total approximate weight. Proven

Very find early circa 1915 "J.E. Co." signed natural 18" pearl necklace with platinum clasp holding 12 small diamonds with central marquise diamond. Pearl excellent color and luster.

Signed Vintage Tiffany & Co. Platinum 1ctw Fine White Diamond Pave Crab Brooch Description: A properly signed platinum pin / brooch depicting a full bodied crab that is encrusted with approx. 1ctw of

Opal, Diamond, Platinum, White Gold Pendant-Necklace  The pendant features an oval-sh

Opal, Diamond, Platinum, White Gold Pendant-Necklace  The pendant features an oval-sh

Tiffany & Co. Soleste Platinum Fancy Yellow & White Diamond Ring GIA Tiffany & Co. Soleste Platinum Fancy Yellow & White Diamond Ring GIA Product Description About This Piece: This ring comes with GIA

E.J. & Co 18k White Gold Matrix Opal and Diamond Ring, Size 6.5. Diamond to either side of the ring. Marked 750 to the inner band. Weight Approx., 7 grams Measures Approx. Size 6.5 Domestic Shipping:

Je Caldwell 18k White Gold & Platinum Men's Ring: A men's wedding band in 18k white gold and platinum by JE Caldwell, 'Diana' style. The center of the band has an overlapping etched leaf pattern w

French Brass and Crystal Regulator Clock. The face having vermeil filligree work and faux faceted diamond surround. Marked JE Caldwell & Co. Philadelphia. Having a mercury dial and key. Height- 12". B

Vacheron Constantin for J.E. Caldwell & Co., 18k, 45 mm., 3 bodied O.F., white dial with sunk sub seconds, 17 jewels, 3 adjust. and temperature, #348606, case #213582 by V+C, movement and dial marked

Antique French brass and beveled glass carriage clock with leather case; White porcelain dial reads "J.E. Caldwell & Co., Made in France"; Leather case has a strap, top wood button that makes the cloc

Important Tiffany & Co platinum ring with a double row of brilliant white diamonds, center cushion cut diamond is 1.12ct, fancy yellow, with VS2 clarity and has excellent polish and excellent symmetry

Ca. first quarter 20thC. Amazing quality throughout with 68 clear Columbian emeralds and 82 clear full cut diamonds surrounding the large central EVS1 diamond. Weight approx. 12.9 Grams. Measures appr

Circa 1915, platinum diamond & sapphire encrusted stickpin with J.E. Caldwell Box , 2.3 DWT 1 small sapphire missing

The Tiffany & Co. Streamerica Platinum 0.20 ct Diamond Band Ring shows us that structured metal and white diamonds go well together. This ring features a streamlined design from the 1930s. Designed wi

France, for J.E. Caldwell & Co., Philadelphia, an hour repeating carriage clock, the Gorge case with five beveled glasses, signed, roman numeral white enamel dial with blued steel hands and engraved,

Includes a Gorham teapot, and coffee pot - A5751 and A5752. Retailed by J.E. Caldwell & Co. Total approx. weight of two items is 38.19 troy oz. From a White Plains, NY estate. Dimensions: 8.5&quot

Margaine, Paris, for J.E. Caldwell & Co., Philadelphia, an hour repeating carriage clock with alarm, polished brass Corniche case with bevelled glasses, roman numeral white enamel dial with pale blue

Lot of six Royal Doulton England JE Caldwell & Co dinner plates. Features a gold gilt designed rim on a white ground. Dimensions: .5 X 10.25 X 10.25 in. Condition: Good to fair overall condition

Offered in this lot is a 14 Karat gold, white opal, and diamond pendant necklace and pair of earrings. The necklace is a 14-k gold chain that measures 17 1/2" and is stamped on the clasp. The pendant

METAL: platinum, 18k gold. GEMSTONES: fancy intense yellow diamond- 1.62ct white diamonds. MEASUREMENTS: Ring is a size 4 1/4. MARKED: tiffany & co 18k plat. WEIGHT: 4.4 grams. Gemstones have not

METAL: 18k Gold/ Platinum. MEASUREMENTS: Earrings are 25mm x 16mm. GEMSTONES: White diamonds - approx. 1.12ctw, Yellow diamonds - approx. 0.37-0.39ct each. MARKED: pt950, 31756626, T & Co, Au750.

Early platinum 7 diamond, 8 rectangular caliper-cut sapphire Art-Deco filigree bar pin. (4.2 dwt.) Vintage J.E. Caldwell leather box included but not original to pin.