An impressive diamond cluster ring by Bulgari

An impressive diamond cluster ring by Bulgari, set with a round brilliant-cut diamond weighing 8.15cts within a surround alternately set with marquise-shaped and pairs of graduated circular-cut diamonds in platinum, with a further pear-shaped diamond to each shoulder, the additional diamonds total approximately 4.64cts, size R

Accompanied by original memorandum from Bulgari dated June 9th 1961, with original drawing of the ring

Provenance: previously owned by Norman Loudon, owner of Shepperton Studios, Surrey, which was sold in 1946 to Sir Alexander Korda and in 2001 merged to form part of the Pinewood Studios Group.

Thence by descent to the current owner.