Turquoise and diamond necklace, Bulgari, a pair of earrings, Rave, and a ring

The necklace set with turquoise cabochons within frames of brilliant-cut diamonds, length approximately 390mm, signed Bulgari, pouch stamped Bulgari; the pair of earrings similarly set, signed Rave, post and hinged back fittings; the ring en suite, size 52.

Necklace signed BVLGARI, stamped Pt 900 for platinum, 750 for 18 carat gold and OR for gold. Each earring signed Rave, stamped 750 for 18 carat gold. Ring unsigned, stamped PLATIN for platinum. Turquoise cabochons well matched in colour, greenish blue to light bluish green, with good polish, small scratches and chips, some matrix inclusions. Diamonds estimated to weigh a total of approximately 95.00 - 105.00 carats, on average G-I colour, VS-SI clarity, as gauged and graded in the mount. Signs of wear to the metal consistent with use. Clasp secure, collapsible safety catch. In very good condition. Total gross weight approximately 290 grams.
"In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. Please note that colour, clarity and weight of gemstones are statements of opinion only and not statements of fact by Sotheby's. We do not guarantee, and are not responsible for any certificate from a gemological laboratory that may accompany the property. We do not guarantee that watches are in working order. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Sotheby's is merely a subjective, qualified opinion. Prospective buyers should also refer to refer to any Important Notices regarding this sale, which are printed in the Sale Catalogue, in particular to the Notice regarding the treatment and condition of gemstones.
NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING A LOT, ALL LOTS ARE OFFERED AND SOLD "AS IS" IN ACCORDANCE WITH THE CONDITIONS OF BUSINESS PRINTED IN THE SALE CATALOGUE."