European gem set butterfly brooch with rubies, emeralds (3.5 carats TW), diamonds, opals, a sapphire (4 carats TW) and a garnet (5 carats TW) in 18K gold, c. 1880’s
French Retro “Bird” brooch set with a large oval gem quality “Rubellite”/ Tourmaline (approx. 9 carats TW, G.I.A. certificate, 15.20 x 11.55x 7.90mm, no heat), sapphires, diamonds and an emerald eye all set in 18K yellow gold, marked, c. 1940’s
American Art Deco, cabochon emerald (approx. 14 carats TW) 18K rose gold ring with a large concave half dome surround and ring shank with two flanges on either side further set with 14 diamonds (approx. 1.50 carats TW), c. 1935
American Art Deco ring set with a large gem quality emerald step-cut aquamarine (approx. 15 carats by calculation with the dimensions of 17mm x 13mm x 10mm depth) and 10 round cut diamonds (approx. half of a carat TW) all set in a platinum “Bow tie” design mount, signed: FFF framed with a triangle facing in on either side (maker’s mark), Plat (platinum mark), c.1935
Walter P. McTeigue Penguin brooch, platinum set with pave diamonds (approx. 3 carats TW), 18k gold body further set with two cabochon emerald eyes, signed, c.1940’s
French Art Deco Emerald ring set with a very fine cabochon emerald (approx. 3 carats TW) and two old European cushion cut diamonds (3 carats TW) and further set with 12 round cut diamonds all set in 18K gold, signed, c.1920’s
Mappin & Webb Art Deco / Modernist diamond brooch (84 count approximately 14 carats TW), further set with fully faceted onyx and emeralds with a central square synthetic emerald all set in an elaborate platinum mount, c.1930
Gaucherand, Paris “Fringe Turban” shaped brooch set with a large emerald cut Siberian amethyst (approx. 70 carats), 6 round cut diamonds (approx. 1.50 carats TW) and 19 cabochon turquoise all set in 18k gold, signed, c.1950
Egyptian Revival “Double Ibis” highly detailed 18k gold brooch in the form of two Ibis with hanging fringe feathers set with a round cabochon emerald (approx. 5 carats) and a round cabochon ruby (approx. 6 carats), c. 1920
French 19th Century “Gothic Revival” ring set with a very fine square step cut emerald (approx. 2 carats TW) and two European rose cut diamonds (approx. 2 carats TW) all in an openwork 18K yellow gold mount further set with 12 old mine cut diamonds, signed, c.1885
Imperial topaz (26 carats) solitaire ring set in platinum with two elongated baguette diamonds, signed: L and M French maker’s mark in a diamond poincon, French Dog’s head assay mark for platinum, c.1950
Art Deco Emerald step cut diamond solitaire ring, center cut emerald diamond (3 carats 10.30 x 7.20 x 4.3mm, Clarity VS-1, Color I/J, UGL certificate), with surrounding round brilliant cut diamonds, French cut natural sapphires (approx. 0.60 carats), all set in platinum mounting, c. 1930’s
Neil Lane “Egyptian Motif” ring, step-cut emerald shaped Peridot (approx. 18+ carats TW, G.I.A. certificate, 18.55 x 14.85 x7.90mm) 18K gold with pave set diamonds, signed, c. 2008
Neil Lane Couture, large rectangular step-cut natural gem Peridot (18.12 carats, dimensions 18.55mm x 14.85mm x 7.90mm, GIA certificate) in an elaborate 18k gold “Egyptian” motif mounting set with 158 full, round-cut small diamonds (approx. 1.58 carats TW) and signed by Neil Lane, c. 2008
Marcus & Co Art Nouveau pendant necklace, Handwrought 18K yellow gold set with a large cabochon natural emerald center stone surrounded by green enamel details with gold looping bezel mounts and platinum topped diamond side details set with 43 diamonds, cabochon emerald pendant drop with a green enamel and gold capped top, signed, c. 1900
Marcus & Co Art Nouveau pendant necklace, Handwrought 18 K yellow gold set with a large cabochon natural emerald center stone (approx. 30+ carats TW, G.I.A. certificate, moderate clarity enhancement, 18.30 x 18.20 x 12.20mm) surrounded by green enamel details with gold looping bezel mounts and platinum topped diamond side details set with 43 diamonds (approx. 6 carats TW), cabochon emerald pendant drop (approx. 15 carats TW) with a green enamel and gold capped top, elaborate looping 18K yellow gold chain, signed, c. 1900
George Marcus / Marcus & Co., New York “Snake” lapel pin, finely hand chased and chiseled 18k gold snake wrapping around a large polished cabochon natural emerald bead (approx. 7 carats) and further set with a diamond in the head of the snake, signed: M. & Co. and #15413, c. 1900
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