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Marcus & Co. Art Deco Octagonal Black Opal Emerald Diamond Platinum Halo Ring

About the Item

Centering an octagonal shaped opal cabochon measuring 11.0 x 11.0 mm - translucent black in body color. Exhibiting strong spectral play-of-color - natural with no indications of treatment. Set with split prongs with a recessed halo surround of single cut diamonds. With additional diamonds bead set in split shoulders. Weighing approximately 0.69 carat total - G/H color with VS clarity. Accented by calibré cut emeralds channel set between split shoulders. Weighing approximately 0.14 carat total - transparent bright green. Accented by engraved foliate volute motif at shoulders. With milgrain detail throughout. Tested as platinum. With maker's mark for Marcus & Co. Circa: 1930's. Ring size: 4 3/4 and sizable. Measures North to South 15.0 mm and sits 5.0 mm high. Total weight: 6.8 grams. GIA Gemstone Report: 2223234353. Stock Number: We-11136 Shimmering with ethereal grace, this ring is a refreshing take on a classic halo ring! Featuring single-cut diamonds dotting the hao surround and shoulders, which are decorated with calibré cut emerald panes. All of this delicious detail frames the octagonal-shaped black opal cabochon nestled in the center! Exhibiting fantastical blue/green flash that looks like you've captured the Northern Lights on your finger!
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