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Lot 8507

Sapphire and Diamond Ring

4 December 2005, 11:00 PST
Los Angeles

US$12,000 - US$15,000

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Sapphire and Diamond Ring

Sri Lanka
By Paolo Costagli

This lovely unheated cushion-shaped stone, weighing approximately 6.50 carats, exhibits a fine blue color characteristic of the region. Attractively mounted in a “by-pass” setting, the delicate platinum mount is set with a total of 22 brilliant-cut diamonds to the shoulders, maker’s mark for Paolo Costagli. Size 6.

Footnotes

Accompanied by an AGTA certificate number 93022307 dated March 22, 2004 stating that the sapphire has no evidence of heat treatment.

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