Aquamarine, Diamond and Platinum Brooch

Exquisite platinum brooch, decorated with 5 aquamarines and approx. 4.60ctw in diamonds. Brooch measures 29mm x 38mm. Weight - 16.2 grams.

Stunning Color GIA 52.82ct Aquamarine Fine Diamond Platinum Retro Deco Pendant Brooch ClipDescription:A stunningly blue natural color 52.82ct emerald cut aquamarine with over 2ctw of very white G-H co

Aquamarine, Diamond, Platinum-Topped, 14k Yellow Gold Bar Brooch. Featuring one emerald-cut aquamarine weighing approximately 3.60 cts., accented by six rose-cut diamonds, set in a platinum-topped, 14

Title: Antique Marcus & Co. 5ctw Fine Old Euro Diamond Aquamarine Center Platinum Art Nouveau Era Pendant Brooch w/ Orig. Box Dated 1922 Description: A truly dazzling Art Deco era brooch / pendant tha

YELLOW GOLD, AQUAMARINE AND DIAMOND BROOCH/PENDANT NECKLACE Consisting of a yellow gold and platinum pendant/brooch containing one emerald cut aquamarine measuring approximately 20.45 x 15.85 x 11.10

Platinum, Aquamarine and Diamond Double Clip-Brooch 6 square-cut and 6 tapered baguette aquamarines, 38 round diamonds ap. 1.68 cts., and 54 single-cut and 4 baguette diamonds ap. 1.25 cts., no. 10094

A VINTAGE AQUAMARINE AND DIAMOND BOW BROOCH, CIRCA 1950 in platinum and 18ct white gold, set with two tapered fancy cut aquamarines, accented by rose cut, single cut and round brilliant cut diamonds,

Artfully designed and expertly hand fabricated in platinum, circa 1920s-30s, wavy rays, set with European-cut diamonds, radiate in all directions around four bezel-set sky-blue aquamarines. A cool one

18KT Gold, Platinum, and Multi-Gemstone Brooch, signedthe carved amethyst urn with a gold and diamond accented base, the finely carved gemstone bouquet to include aquamarine, pink tourmaline, citrine,

Tiffany & Co. Schlumberger Apollo Pave Diamond Platinum Yellow Gold Pin Brooch Comes with C.O.A. ! Brand: Tiffany & Co. Collection: Schlumberger Style: Pin Brooch Condition: Pre-owned Diamond: 8 TCW M

With three millegrained bezel-set OEC diamonds, approx. .90 ct., 1.50 cts. or .90 ct., centering graduated lines of OEC diamonds, approx. 5.0 cts. TW, in a geometric design. Ca. 1930. Stamped Wise & S

This Tiffany & Co. brooch pin is crafted in solid platinum, weighs 12.7 grams, and measures 1.6 inches x 1.5 inches. Depicting a fanciful sculptured profile of a hummingbird, the delicate pin brooch i

Hubert Aquamarine, Diamond, Platinum Ring Stones: Emerald-cut aquamarine weighing approximately 15.20 carats; full-cut diamonds weighing a total of approximately 1.05 carats Metal: Platinum Marked: Hu

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

$42852 Spectacular Edwardian antique diamond and platinum brooch with 6.68 carats of diamonds! 17.1 grams of platinum. Circa 1910. You won't find another like it anywhere. Complete with appraisal of $

A lady's aquamarine and diamond ring mounted in a platinum setting. The center is set with an emerald cut natural beryl aquamarine, 13.42 x 12.95 x 9.1mm, weighing approximately 9.81ct. The shoulders

Estate Art Deco platinum (tested) diamond double-clip brooch, c. 1930s, approx 7.46cttw, two fur or coat clips with pin mechanism to combine into single brooch, featuring pierced work and milgraining,

METAL: Platinum. GEMSTONES: Aquamarine 40ct, Diamonds approx. 0.90ctw. MEASUREMENTS: Ring size 7, ring top is 27mm wide. TESTED: Plat. WEIGHT: 20.7 grams.Gemstones have not been graded for color and c

This is a vintage ladies cocktail ring rendered in fine platinum featuring a large 20ct faceted aquamarine accented by baguette diamonds. The diamonds are VS clarity and G-H color. The ring is a size

Turquoise, Diamond, Platinum Brooch The brooch features oval-shaped turquoise cabochons ranging in size from 55.00 x 34.00 mm to 80.00 x 25.00 mm, enhanced by full-cut diamonds weighing a total of app

The classic bygone days of Golden Age Hollywood glamour are evoked in these fabulous, ultra-sparkling double diamond spray clips. Masterfully hand fabricated in platinum in free form cornucopia style,

emerald cut gem weighing 12.30 carats surrounded by 24 round diamonds totaling 1 carat, high grade, with appraisal of $5,250.00, currently size 7 1/4.

Ref:230693043 Gold Content:14K Gold Main Gemstone:Aquamarine Number of stones:1 Shape:Oval Carat Weight:10.3ct Color:Vivid Blue Treatment:Natural Cut Grade:G Adjacent Gemstone 2 : Diamond Numb

Ref:23316165 Gold Content:14K White Gold Main Gemstone:Natural Aquamarine Shape:Round Carat Weight:2.97ct Color:Vivid Blue Cut Grade:G Adjacent Gemstone 2 : Diamond Shape:Round Carat Weight:0.1ct