A FINE RUBY AND DIAMOND DRESS RING Private Collection from a descendent of the Armour Family (lotAdam's Auctioneers4.3(12)€6,000May 12, 2026
5.00 CARAT TOURMALINE 0.80 CARAT DIAMOND 18K WG GEMS STONE RINGModern Jewelry4.4(204)US$5,300May 24, 2026
A RUBELLITE AND DIAMOND CLUSTER RING The elongated cushion-shaped rubellite weighing approximatelyAdam's Auctioneers4.3(12)€2,200May 12, 2026
