<p>I need a cad for a yellow sapphire ring</p>

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<p>The Saph measures 9.86 x 8.13 x 6.04</p>

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<p>For astrological purposes the stone must touch the skin ever so slightly.&nbsp;</p>

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<p>The ring is to weight 6-7g in 18kt&nbsp; - so will need to be quite thin.</p>

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<p>Finger size is (UK) Y1/2</p>