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

24 77 A PAIR OF AQUAMARINE AND DIAMOND PENDANT EARRINGS Each composed of a scrolled and marquise-shaped sur- mount, set with single- and brilliant-cut diamonds, with collet-set aquamarine spacers, suspending three domed- shaped motifs, pavé-set with circular-cut aquamarines, mounted in gold, length 11.5cm € 1,500 - 2,000 78 AN AQUAMARINE RING Set with a faceted oval-shaped aquamarine, highlighted by claw-set circular-cut aquamarines to one side, suspending three circular-shaped flexible motifs, pavé-set with circu- lar-cut aquamarines, to a tapered polished broad band, mounted in gold, ring sizeO½ €700 - 900 79 A DIAMOND CROSS PENDANT The cross with pierced border and foliate detailing, centring a brilliant-cut diamond weighing approximately 1.40ct, to a raised mount, mounted in 18K gold, French assay mark, length 5.5cm € 1,500 - 2,000 80 AN AVENTURINE QUARTZ PENDANT Set with a marquise-shaped cabochon green aventurine quartz, within an openwork mount of textured leaf design, mounted in gold, length 3.7cm € 200 - 300 81 A NEPHRITE AND DIAMOND PENDANT NECKLACE The circular motif set with a polished round nephrite disc, within a surround of single-cut diamonds, to a cable-link chain, in 18K gold, length 39cm € 700 - 900 82 A GOLD CLIP, CIRCA 1955 Of openwork wire design, set to the front with a rectan- gular-shaped plaque with engraved detailing ‘G.I.L.’ and to reverse ‘I. Giulio 1955’, within a diamond- and rectangu- lar-shaped frame, mounted in 18K gold, Italian registry mark ‘429MI’ between 1944-1968, length 6.5cm € 500 - 700 83 A SODALITE NECKLACE Set to the frontwith four oval-shapedpiercedsodalitemotifs, to a fancy-link chain, in 18K gold, length 37.5cm € 400 - 600 84 A SAPPHIRE AND DIAMOND PENDANT NECKLACE Of openwork triangular-shape, centring a cabochon sap- phire, within a surround of brilliant-cut diamonds and mar- quise-shaped sapphires, to a fine-link chain necklace, in 18K gold, indistinct Italian registry mark between 1944-1968, length 41cm € 2,000 - 3,000 85 A SAPPHIRE AND DIAMOND RING Set with an oval-shaped sapphire, within a scrolled surround of marquise-shaped diamonds, mounted in gold, ring size J € 800 - 1,200 86 A DIAMOND PENDANT The single-cut diamond-set cross, mounted within a leaf and flower repoussé surround, toa rectangular-shapedengraved frame and pendant bail, mounted in gold, length 4.8cm € 500 - 700