Handmade double band ring designed by John van der Vet .
This model is set with 34 brilliant cut diamonds and one oval yellow sapphire of approximately 1.75 ct.
Total diamond weight approximately 1.1 ct.
Diamond colour Top Wesselton.
Diamond clarity VVS1.
Manufactured between 1966 and 1989 in the studio of van der Vet Amsterdam.
Maker's mark for the Dutch Jewelers Combination Amsterdam
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