EMERALD, RUBY AND DIAMOND RING, DE GRISOGONO
EMERALD, RUBY AND DIAMOND RING, DE GRISOGONO
Pear mixed-cut emerald, round, oval and cushion-cut rubies, circular-cut diamonds, 18k rose, blackened and white gold (Swiss marks), ring size 6 ¾, signed de Grisogono, maker's mark, no. BX7901, black De Grisogono case
AGL, 2019, report no. 1104294: Zambia, minor clarity enhancement, traditional type
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PROPERTY OF A NEW YORK PHILANTHROPIST
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EMERALD, RUBY AND DIAMOND RING, DE GRISOGONO
Pear mixed-cut emerald, round, oval and cushion-cut rubies, circular-cut diamonds, 18k rose, blackened and white gold (Swiss marks), ring size 6 ¾, signed de Grisogono, maker's mark, no. BX7901, black De Grisogono case
AGL, 2019, report no. 1104294: Zambia, minor clarity enhancement, traditional type
Pre-Lot Text
PROPERTY OF A NEW YORK PHILANTHROPIST