Adam's THE JEWELLERY BOX Online Auction 11th March 2024

182 A DIAMOND RING, of openwork scrolled design, set with brilliant-cut and rose-cut diamonds, mounted in 18K gold, indistinct French maker’s mark and French assay mark, ring size R € 200 - 300 * This lot is sold without a reserve 183 A DIAMOND RING, of eternity design, set with brilliant-cut diamonds, mounted in 18K gold, French import marks, diamonds approximately 0.55ct total, ring size M € 600 - 800 184 A PAIR OF JADE, RUBY AND DIAMOND EARRINGS, each of pendent design, the central jade plaque carved as a flower and enhanced by circular-cut rubies and brilliant-cut diamond, suspending three pear-shaped rubies, to a circular-cut ruby and brilliant-cut diamond surmount, mounted in 18K gold, Italian registry mark, length 5.4cm € 1,200 - 1,800 185 A DIAMOND RING, set with a brilliant-cut diamond in a raised mount, to brilliant-cut diamond shoulders, mounted in 18K gold, Italian registry mark, ring size P € 500 - 700 177 A DIAMOND ‘MASAI’ RING, BY MARCO BICEGO, of interwoven bi-coloured design, set with multiple coil bands, half eternity bands set with brilliant-cut diamonds and brilliant-cut diamond highlights, mounted in 18K gold, signed Marco Bicego, Italian registry mark, ring size M½ € 500 - 700 180 A SAPPHIRE AND DIAMOND RING, set with three oval-shaped sapphires, within a brilliant-cut diamond surround and similarly-set shoulders, mounted in 18K gold, Italian registry mark, ring size N½ € 800 - 1,000 181 λ A CORAL BROOCH, of bar design, set with a cabochon coral, mounted in 18K gold, Italian registry mark, length 4.6cm € 80 - 120 * This lot is sold without a reserve ** Lots marked with a (λ) symbol may be subject to CITES Regulations when exported. It is the buyer’s sole responsibility to obtain any relevant export or im- port licence and ensure before bidding of their legal requirements concerning CITES regulations pertaining to their country.** 178 A SAPPHIRE AND DIAMOND RING, of flower design, centring a circular-cut sapphire, with brilliant-cut diamond-set petals, to a raised openwork gallery, mounted in gold, numbered, ring size M½ € 400 - 600 * This lot is sold without a reserve 179 A GROUP OF SAPPHIRE AND DIAMOND RINGS, comprising three rings; the first one set with an oval-shaped sapphire, framed by single-cut diamonds, ring size R½; the second of abstract design set with cir- cular-cut sapphires and brilliant-cut diamonds, ring size N; the third of matching polished plain ring, ring size N, all mounted in 9K gold and British hallmarks € 300 - 400 * This lot is sold without a reserve 176 A DIAMOND AND RUBY RING, of plaque design, set with two rows of old-cut diamonds, flanked by baguette- and calibré-cut rubies, mounted in 18K gold, French import assay mark, size N½ € 500 - 700 186 A PAIR OF GOLD AND BONE EARCLIPS, each circular stud suspending a drop-shaped openwork bone motif, mounted in 18K gold, length 5cm € 100 - 150 * This lot is sold without a reserve 187 AN OPAL PENDANT, set with an oval-shaped opal, within a scrolled border, mounted in gold, length 6.8cm € 800 - 1,200