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Details
A GEM-SET AND PLATINUM RING, BY PAOLO COSTAGLI
1 rectangular-cut blue zircon, gauged to weigh approximately 7.00 carats total
2 rectangular-cut yellow tourmaline
22 circular-cut diamonds
Size 5½
With maker's mark for Paolo Costagli
1 rectangular-cut blue zircon, gauged to weigh approximately 7.00 carats total
2 rectangular-cut yellow tourmaline
22 circular-cut diamonds
Size 5½
With maker's mark for Paolo Costagli
Special notice
This lot is offered without reserve.