A belle Époque aquamarine and diamond brooch/pendant, circa 1905. The large rectangular mixed-cut aquamarine within a floral, foliate and tied-ribbon surround of single-cut diamonds, mounted in silver and gold, diamonds approximately 1.00 carat total, later brooch fitting, width 3.0cm. #BelleEpoque #brooch #pendant
AQUAMARINE AND DIAMOND BROOCH The emerald cut aquamarine weighing approximately 40.00 carats is claw set within a wreath set with single and round brilliant cut diamonds, mounted in platinum and 18ct white gold,
Carved Rock Crystal, Aquamarine and Diamond Dome Ring
Georgian Gold & Aquamarine Link Necklace Georgian aquamarine link necklace, designed as a sequence of foliate scroll-motif yellow gold links each centering on an oval-shaped aquamarine measuring approximately 17mm in length and 12-14mm in width, the twelve aquamarines weighing approximately 100 total carats. 16.5" length and 1.25" approximate width at widest point of each link.
Very fine and rare Victorian era brooch by Tiffany & Co., circa 1890s. It centers upon a 19 carat emerald cut aquamarine of exceptional quality and color, and is flanked by three rows of very high grade European cut round white diamonds of approx. 7.5 - 8.0 cts. Brooch is set in both platinum and 18K yellow gold; it also features a brooch clip fitting, as well as a bail so that it could be worn as a pendant. Hallmarks: Tiffany & Co.
Art Deco aquamarine & diamond clip brooch by Cartier London, ca 1935, the stylized arrow of lozenge outline, centred by a principal rectangular cut aquamarine bordered by oval & fancy cut aquamarines in a geometric design, stepped diamond set detail above flanking a channel set arch of aquamarines.
14kt White Gold, Aquamarine, and Diamond Ring, set with a pear-shaped aquamarine measuring approx. 17.50 x 13.35 x 8.10 mm, framed by marquise- and full-cut diamonds, approx. total diamond wt. 1.40 cts