Platinum 35 Carats Diamond Spray 1950's Brooch

Vintage Platinum Diamond Brooch, Spectrometer tested platinum, with estimated approx. 1.35 carats diamonds both prong set and bead set also three baguette cut diamonds, pin mechanism works properly, 1

AN EXQUISITE BELLE EPOQUE PINK TOPAZ AND DIAMOND BROOCH in yellow gold and platinum, set to the centre with a cushion cut pink topaz of approximately 7.35 carats, within two concentric borders of old

containing 14 pear and full cut diamonds [H-K/SI1-SI2] weighing approximately 4.34 carats total; six full cut diamonds [I/SI1-SI2] weighing approximately 0.84 carats total; 30 full cut diamonds [I/SI1

A PLATINUM AND DIAMOND SPRAY BROOCH Set throughout with pear-shaped and round diamonds, weighing approximately 5.25 carats, measures 2 x 1 1/4 in.

Crafted in 18K gold and platinum; set with marquise-, round brilliant- and baguette-cut diamonds, weighing a total of approximately 7.35 carats, most with F-G color and VS clarity; measures 2-1/2 x 2-

A diamond and platinum spray brooch designed as a tapered baguette-cut diamond ribbon, set with brilliant-cut, marquise, and pear-cut diamonds; estimated total diamond weight 10.50 carats. (Weight: 11

Vintage Platinum & diamond brooch, c. 1950, set with a cluster of pear-shaped and marquise-cut diamonds, H-J color, VS-SI clarity, est. 10.0 carats, 2.5"l, approx. 18 dwt., illegibly stamped 869(?) Pr

Diamond, Platinum, White Gold, Pendant-Brooch-Necklace The pendant-brooch features marquise-shaped diamonds weighing a total of approximately 2.35 carats, enhanced by baguette-cut diamonds weighing a

An Edwardian Platinum, Diamond and Seed Pearl Bar Brooch, containing seven old European cut diamonds weighing approximately 0.35 carat total and four seed pearls (origin not tested) measuring approxim

Platinum and Diamond Ring and Sterling Silver Jewelry Assortment Ring having (5) round cut diamonds weighing approximately 0.35 carats total, marked 'IRID-PLAT'; as well as (4) silver brooches with (3

Diamond, Platinum Brooch, circa 1950 Stones: Marquise-shaped diamonds weighing a total of approximately 10.50 carats; round brilliant and full-cut diamonds weighing a tot

* An Art Deco Platinum and Diamond Bar Brooch, containing one old European cut diamond weighing approximately 0.23 carat and 28 old European and round single cut diamonds weighing approximately 1.35 c

A PLATINUM AND DIAMOND BROOCH Featuring round, marquise-shaped, tapered baguette and baguette diamonds weighing approximately 7.00 carats in a swirling spray design, with original fitted box, measures

A VINTAGE DIAMOND BROOCH in platinum, designed as a scrolling spray, set with pear and baguette cut diamonds all totalling approximately 5.8-6.2 carats, stamped PT, 5.4cm, 19.3g.

9.9 mm, 3.8 LM range. Size 6 3/4. 4.8 DWT. Approx. 3.5 carats. European cut. SI1 clarity. Approx 7.6 grams. Please note that all sales are final. No refunds will be given under any circumstances.

Tested platinum and diamond spray brooch: 22 grams 3 1/2" long; approx. 3.0 TCW (missing 2 diamonds)

Platinum brooch displaying (3) panel of (30) round brilliant cut diamonds and (58) single cut diamonds. Apparently unmarked. Brooch weighs approx. 9.9 dwt (gross). From a Briarcliff, NY estate. Dimens

Diamond, Platinum Spray Brooch. Designed as a spray featuring eight marquise-cut, forty-eight baguette-cut and seventy-four full-cut diamonds weighing approximately 5.00 cttw. set in platinum. {Gross

Platinum spray form brooch inlaid throughout with single cut diamonds. Total approx. weight is 9.8 dwt (gross). From a Garden City, NY estate. Dimensions: brooch measures approx. 3.45" w x 1.20&q

Platinum approx 11.00 carat Diamond Brooch. Antique Style. VS. F-G Color.

Estate Italian 18kt White Gold & Approximately 2.35 Carats of Diamond Spider Brooch Pin. Made by Estro in Italy. Hallmarked. Featuring a pave diamond spider and diamonds in the web. Measures 1.75 inch

Platinum, Diamond & Pearl Flower Broochcentering a 0.48 carat Old Mine Cut diamond accented by rose cut, single cut, Old European and Old Mine Cut diamonds weighing a total of 4.26 carats, suspending

Raymond Yard Gold, Platinum, Diamond and Ruby Spray Clip-Brooch 11 old European-cut diamonds ap. .95 ct., 34 baguette and modified baguette diamonds ap. 1.30 cts., 14 square and fancy-shaped rubies ap

346-661 Two Carat Platinum and Diamond Brooch. Art Deco Setting. 2.5" long. World Class item. Would make a stunning Pendant. Good stones, incredible Mine Cut Diamonds.