NATURAL PEARL, SAPPHIRE AND DIAMOND NECKLACE Lot n° 308

NATURAL PEARL, SAPPHIRE AND DIAMOND NECKLACE the double row of graduating knotted pearls measuring from 2.7mm-8.6mm approximately on a clasp set with three graduating collet set oval sapphires and circular and single-cut diamonds, length approximately 455mm Gemmological Certification Services, London certificate No. 5782-515, dated 26th January 2022 ++Longer strand measures 475mm approximately. This necklace contains 1 saltwater beaded ultured pearl (marked in red on certificate) and 1 freshwater beadless cultured pearl (marked in blue on certificate). Also seed pearls ie under 3mm maybe either natural or cultured. Body colour white/ivory with rosé and bluish overtones, low to medium lustre, each pearl is knotted. Natural blemishes seen on some. Mostly pearls are off round. Light wear to the surfaces particularly on the larger central pearls and towards the bore holes. Clasp - central large sapphire measures 6.7mmx5.1mmx2.5mm approximately (0.7 carats approximately), smaller sapphires 0.1 carat e...