J.E. CALDWELL & CO., PLATINUM AND DIAMOND CONVERTIBLE DRESS CLIPS

J.E. CALDWELL & CO., PLATINUM AND DIAMOND CONVERTIBLE DRESS CLIPS Consisting of two platinum clips containing straight baguette, round brilliant, and single cut diamonds weighing approximately 5.00 ca

Ladies estate Art Deco platinum and approx 10.00 ct total weight diamond convertible brooch / dress clips, the frame allows it to be converted to a matched pair of dress clips, the brooch is hand fabr

convertible to two dress clips; signed 'Yard'; containing two round brilliant cut diamonds [G-H/SI] weighing approximately 1.00 carat total; 166 old full and single-cut diamonds [G-H/VS-SI] weighing a

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.

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 and Diamond Dress Clips, c. 1950s, designed as a bow set with full- and baguette-cut diamonds, approx. total wt. 6.00 cts., each lg. 1 3/8 in., with 14kt white gold armature for brooch conver

An art deco, platinum and diamond dress clip - pendant, and necklace a converted dress clip, set with a mix of old European cut diamonds, marquise, and baguette-cut diamonds, together with an eighteen

Platinum composition, 14 marquise cut diamonds in a swirl overlaid atop baguette cut diamonds. Baguettes H-I color, VS2 clarity - 4.62 cttw. 46 baguettes approx. 1.9mm x 1.5mm - 5.0mm x 2.3mm in size.

Platinum and Diamond Dress Clips/Broocheach open-work dress clip bezel-set with two old European-cut diamonds weighing approx. 0.50 ct. each, two baguettes-cut diamonds, and one triangular portrait-cu

An Art Deco platinum and diamond dress clip doublet, composed of two dress clips attached together on a brooch frame. Appears to be unmarked, but for the number "1" in three places to aid in putting t

Stunning set of 2 art deco emerald and diamond dress clips, handcrafted in platinum with 18k white gold hinged clasps, circa 1925. The pair are perfectly matched, and can be combined together on a cus

TIFFANY & CO. - a platinum sapphire and diamond dress ring. The circular-shape sapphire, with marquise-shape and brilliant-cut diamond stylised petal sides. Signed Tiffany & Co. Estimated total diamon

Tiffany & Co., Schlumberger Gold, Platinum and Diamond Clip-Brooch The curved layered petals tipped by a diamond-set terminal and opening into an 'en tremblant' center of round diamond-set sprays, tot

Antique Retro Deco Large 18k Rose Gold & Platinum 2.50ctw Diamond & Ruby Butterfly Dress Clip Brooch Description:A ca. 1940s 18k rose gold & platinum dress clip in an elaborate butterfly motif encrust

Diamond, platinum. c. 1915. 1 3/4" x 1/2". Geometric motif diamond and platinum brooch converts to a pair of dress clips. 66 rose-cut, single cut, and European cut diamonds, 1.40 t.w., VS clarity, and

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

JEWELRY: Art Deco lady’s Longines W. Co. platinum dress watch with diamond bezel and bracelet, and safety chain, containing a mixture of antique scissor cut, old European cut, and single cut diamond

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

Item/Description: Exquisite signed Van Cleef & Arpels, New York dress clip brooch. "Ludo Hexagone" dress clip (the name is a reference to Louis Arpels nickname, "Ludo".) Masterfully crafted in 18K yel

A pair of art deco dress clips in platinum containing two bezel set 4mm European cut round diamonds and 250 pavé set round single cut diamonds. Approximate total weight of diamonds is 4.00 carats. T

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.

Platinum and Diamond Ear Clips. Pair of Schlumberger for Tiffany & Co. 18kt yellow gold earrings with applied platinum and diamond inlaid x-form pendants. Stamped, "Tiffany & Co. Schlumberger 750 PT95