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Lot 42Platinum, Color-Change Sapphire and Diamond Ring
Centering one cushion-shaped color-change sapphire ap. 29.61 cts., flanked by one baguette and 2 kite-shaped diamonds ap. .75 ct., one baguette diamond missing. Size 8.

With AGL report no. 1112404 stating Ceylon (Sri Lanka) origin, with no gemological evidence of heat or clarity enhancement. Color-change: Blue to Purple. Degree of color-change: Strong (70-80%). Quality of color-change: Very Good.

C The Estate of Catherine Ann Moore Cavanaugh

Sold for $69,300
Estimate $20,000-30,000

Sapphire: deep violetish blue to purple, saturated color, faint patch of silk and fingerprint inclusion in table, not easily visible to eye, crosshatch of silk near girdle, slightly visible to eye under a diamond light, several light scratches on table, minor table edge abrasions and several minor nicks, lively.

Kite-shaped diamonds: H-I-J-VS and I1. One baguette diamond missing.

Width 3/4 inch.

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