FINE JEWELLERY, WATCHES, SILVER & COINS 28th May 2025 at 12pm

174 €1,100 - €1,400 A DIAMOND AND EMERALD CLUSTER RING, the oval emerald a two rowed brilliant cut diamond surround, to diamond set shoulders, mounted in 18ct white gold. Estimated: weight of emerald: 0.66 ct, diamonds: 0.21 ct, size N 175 €3,500 - €4,000 A RUBY AND DIAMOND CLUSTER RING, the oval ruby to a marquise and baguette cut diamond surround, mounted in 18ct white gold. Estimated: weight of ruby: 2.00 ct, diamonds: 2.00 ct, size N 176 €350 - €450 A VINTAGE 18CT GOLD RING, set with an 18ct gold medallion, size I - J 177 €1,000 - €1,800 A CABOCHON TOURMALINE SET RING, the bezel set pink tourmaline, mounted in rose gold, size N, 15.8 mm wide 178 €1,500 - €2,000 A DIAMOND AND ENAMEL RING, plaque shaped with alternating rows of black and white enamel and diamonds, mounted in titanium and 18ct white gold. Estimated: weight of diamonds: 0.69 ct, size M, length of plaque 26.8 mm 179 €650 - €700 A DIAMOND, EMERALD AND AQUAMARINE SET RING, floral cross over design, mounted in 14ct yellow gold, size M, 15.2 x 23.2 mm 180 €3,500 - €4,000 AN AQUAMARINE AND DIAMOND RING, the large rectangular aquamarine to stepped diamond shoulders, mounted in 18ct white gold. Estimated: weight of aquamarine: 15.59 ct, diamonds: 0.45 ct, size L, aquamarine: 17 x 14 mm 181 €500 - €700 A MULTI GEM SET BRACELET, set with aquamarine, citrine, amethyst and emerald, linked by 18ct yellow gold chain 182 €750 - €950 A GEM SET OPEN LINK BRACELET, set with sapphires, ruby and emerald, to oval open links, mounted in 18ct yellow gold, 7.5''