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

46 186 A DIAMOND RING Designed as a flower, set with faceted pear-shaped and bril- liant-cut diamonds, mounted in 18Kwhite gold, Italian registry mark, ring sizeM½ € 5,000 - 6,000 185 A PAIR OF DIAMOND EARRINGS Of cluster design, set with brilliant-cut diamonds weighing ap- proximately 1.00ct total, mounted in gold, length 0.7cm € 1,400 - 1,800 184 A COLOURED DIAMOND AND DIAMOND RING Of dome-shape, pavé-set with brilliant-cut diamonds of blue hue and colourless diamonds, set in parallel lines, mounted in gold, maker’smark, ring size N½ € 600 - 800 183 APAIROFCOLOUREDDIAMONDANDDIAMONDEARRINGS Of dome-shape design, pavé-set with brilliant-cut diamonds of blue hue and colourless diamonds, set in parallel lines, mounted in gold, maker’smark, length 2cm € 700 - 900 182 A DIAMOND BRACELET AND RING EN SUITE, BY MAUBOUSSIN Each of flexible, elastic stretched mesh-link design, highlight- ed with a brilliant-cut diamond spacer, in stainless steel and 14K white gold, signedMauboussin, maker’s marks ‘Sté M’ for Mauboussin, inner circumferenceof bracelet 16.5cm, ring size adjustable € 500 - 700 181 A DIAMOND RING Set with an oval-shaped diamond at the centre, within a bril- liant-cut diamond surround, to brilliant-cut diamond shoul- ders, mounted in 18K gold, ring sizeM½ € 1,600 - 2,200 180 A DIAMOND RING The oval openworkmount composed of navette-shapedmo- tifs andanoval-shaped centre, set withbrilliant-cut diamonds, mounted in 18Kwhite gold, signed Carati, ring sizeM € 800 - 1,000 179 A DIAMOND RING Set with a brilliant-cut diamond, within a brilliant-cut diamond surround, mounted in 18K white gold, maker’s mark and Irish assaymark, ring size L½ € 400 - 600 178 A TOURMALINE AND DIAMOND RING Set with an oval-shaped blue tourmaline weighing approxi- mately 1.60ct, within a double surround of baguette and bril- liant-cut diamonds, to scrolled shoulders set with brilliant-cut diamonds, mounted in 18K white gold, diamonds approx. 1.40ct total, ring sizeM € 4,000 - 5,000 177 A DIAMOND NECKLACE Composedof polishedundulatingmotifs, set to the front with brilliant-cut diamonds, mounted in 18K white gold, Irish assay mark and Italian registrymark, length 42cm € 600 - 800