Adam's THE JEWELLERY BOX Online Auction 24th June 2024

44 172 A SAPPHIRE AND DIAMOND RING Of raised cluster design, set withmarquise-shaped sapphires and brilliant-cut diamonds, to a scrolled mount, mounted in 18K gold, indistinct Frenchmaker’smark and assaymark, ring size J € 500 - 700 171 A SAPPHIRE RING Set with two rows of graduated circular-cut sapphires, be- tween rope-twist borders, mounted in 18K gold, ring size G½ € 700 - 800 170 AN EARLY 20TH CENTURY EMERALD AND DIAMOND RING, CIRCA 1910 Set with a rectangular-shaped emerald, within a brilliant-cut diamond surround, to similarly-set shoulders, mounted in sil- ver andgold, Frenchassaymarks for silver andgold from1906 to today, ring size L½ € 500 - 700 169 A CORAL BEAD NECKLACE Composed of a single-strand of coral beads, to an oval- shaped cabochon coral clasp, in 18K gold, length 68cm € 700 - 900 170 169 171 172