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

14 29 A YELLOW SAPPHIRE AND DIAMOND RING Of pear-shaped design, set with a pear-shaped yellow sapphire weighing approximately 4.70 carats, within a surround of tapered baguette- andbrilliant-cut diamonds, mounted in gold, ring sizeO € 1,000 - 1,500 Accompaniedbyacertificate fromIstitutoGemmologicoNazionale, statingthat theyellowsapphireisnatural,heat treated.Reportdated Rome10April 2019. 30 A FRESHWATER CULTURED PEARL NECKLACE Composed of graduated round-shaped freshwater cultured pearls of pink hues,measuring from9.6 to11.2mm, toapolished clasp, clasp in silver, accompanied by a certificate of authenticity, length 44cm € 300 - 400 * This lot is soldwithout a reserve 31 A DIAMOND BRACELET BANGLE Of hinged design, set to the front with square-shaped diamonds, mounted in gold, inner circumference 17cm € 800 - 1,000 32 A PAIR OF MORGANITE AND DIAMOND PENDANT EARRINGS Each openwork mount claw-set with a pear-shaped morganite, within a brilliant-cut diamond surround, suspended froma pear- shaped suspension, set with brilliant-cut diamonds, mounted in white gold, diamonds approximately 1.40ct total, length 4cm € 1,800 - 2,200 33 A PAIR OF CULTURED PEARL AND COLOURLESS STONE EARRINGS Each set with two slightly graduated round-shaped cultured pearls, star motif set with a circular-cut colourless stone, sus- pended from three circular-cut colourless stones, length 3.2cm € 80 - 100 * This lot is soldwithout a reserve 34 A PAIR OF DIAMOND EARRINGS Each of heart-shaped design, pavé-set to the centre with bril- liant-cut diamonds, within a sphere-shaped border, mounted in 18Kwhite gold, French import marks, length 1.2cm € 700 - 900 35 AN EMERALD AND DIAMOND RING Claw-set with a circular-cut emerald, to brilliant-cut diamond-set shoulders, gallery with openwork heart detail, mounted in 9K white gold, maker’smark and British assaymark, ring size N½ € 500 - 600 36 A PAIR OF DIAMOND EARRINGS Each of hoop design, set to the front with brilliant-cut diamonds, mountedingold,diamondsapproximately0.90ct total, length1.5cm € 800 - 1,000 37 A CULTURED PEARL AND DIAMOND NECKLACE Set with a round-shaped cultured pearl of white tint, suspended fromabrilliant-cut diamond surmount, toa fine-link chainnecklace, in18Kwhitegold,maker’smarkandBritishhallmarks, length41cm € 200 - 300 * This lot is soldwithout a reserve 38 A PINK SAPPHIRE AND DIAMOND RING Set with a marquise-shaped pink sapphire, within a stylised pol- ished mount, highlighted by single-cut diamonds, mounted in 18K gold, maker’smark and British hallmarks, ring size N € 400 - 600 * This lot is soldwithout a reserve