June 4, 2012 12:00 EDT

Fine Jewelry

 
 
Lot 181 - Impressive lady's platinum and diamond dinner ring

181

Impressive lady's platinum and diamond dinner ring

10.8 carat modified Asscher cut colorless, Type IIa diamond, framed on either side by a crescent shaped diamond, approximately .60 carats. Accompanied by a supplemental letter from the Gemological Institute of America stating that the diamond has been determined to be a Type IIa diamond. Type IIa diamonds are the most chemically pure and often have exceptional optical transparency, and considered to be of the top 2% in the diamond market. Typically these diamonds originated from India (particularly the Golconda region) but have since been recovered in all major diamond-producing regions of the world. Examples of famous gem diamonds, the 45.52 Hope and the 105.60 carat Koh-i-noor.

Ring size: 6

Provenance: Property of a lady, Main Line Philadelphia PA.
Accompanied by GIA certificate no. 11546931 stating that the diamond is Type IIa, D color and Si1 clarity, with no fluorescence.

Sold for $482,500
Estimated at $400,000 - $600,000


 

10.8 carat modified Asscher cut colorless, Type IIa diamond, framed on either side by a crescent shaped diamond, approximately .60 carats. Accompanied by a supplemental letter from the Gemological Institute of America stating that the diamond has been determined to be a Type IIa diamond. Type IIa diamonds are the most chemically pure and often have exceptional optical transparency, and considered to be of the top 2% in the diamond market. Typically these diamonds originated from India (particularly the Golconda region) but have since been recovered in all major diamond-producing regions of the world. Examples of famous gem diamonds, the 45.52 Hope and the 105.60 carat Koh-i-noor.

Ring size: 6

Provenance: Property of a lady, Main Line Philadelphia PA.
Accompanied by GIA certificate no. 11546931 stating that the diamond is Type IIa, D color and Si1 clarity, with no fluorescence.

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