Lot 1361
  • 1361

STAR RUBY AND DIAMOND RING; AND EMERALD AND DIAMOND RING

Estimate
80,000 - 100,000 HKD
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Description

  • star ruby, emerald, diamond, platinum
The first ring centring on a star ruby weighing 4.21 carats, flanked on each side by three pear-shaped diamonds; and the second ring centring on a step-cut emerald weighing 2.08 carats, to a stylised mount set with brilliant-cut diamonds; the diamonds altogether weighing approximately 1.95 carats, mounted in platinum. (2) Ring size: 5 ¼  and 5¾ respectively

Condition

Colour and Clarity: In our opinion, the star ruby is semi-translucent medium purplish red colour, with fair asterism upon spot lighting. Upon 10x loupe, it is included with colour zoning, not visible when worn. Emerald is of medium to intense green colour, slightly included to naked eyes. Upon 10x loupe, there are some natural inclusions, minor surface fissure lines, overall not seen to naked eyes. Diamonds on both rings are about F to H colour, VS to SI clarity. Condition: Platinum mount. In very good condition.
In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. Since we are not professional conservators or restorers, we urge you to consult with a restorer or conservator of your choice who will be better able to provide a detailed, professional report. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Sotheby's is merely a subjective qualified opinion. Illustrations in the catalogue may not be actual size. Prospective purchasers are reminded that, unless the catalogue description specifically states that a stone is natural, we have assumed that some form of treatment may have been used and that such treatment may not be permanent. Our presale estimates reflect this assumption.
NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING CONDITION OF A LOT, ALL LOTS ARE OFFERED AND SOLD "AS IS" IN ACCORDANCE WITH THE CONDITIONS OF SALE PRINTED IN THE CATALOGUE.

Catalogue Note

Accompanied by GRS report numbered GRS2013-098980, dated 30 September 2013, stating that the 4.21 carat star ruby is natural, of Burmese origin, with indication of thermal treatment. Also accompanied by GRS report numbered GRS2013-098982, dated 30 September 2013, stating that the 2.08 carat emerald is natural, of Colombian origin, with minor to moderate clarity enhancement.