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Round Preform, ~10mm, Synthetic Corundum, Blue Sapphire



AUD $9.02

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  • Description
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High quality Russian made Flame-Fusion (Verneuil) synthetic corundum - fine Ceylon Sapphire Blue in colour and preformed for your convenience.

11mm Preform - This listing is for one round first preform suitable for cutting a round brilliant gemstone. 

Approximate dimensions are 11mm (diameter) - aim to cut about a 10mm round all going well. 

Dimensions are approximate.  Rough has been oriented to best colour when preforming.  Preformed rough saves you time and money allowing you to concentrate your effort on the faceting and polishing.

IMAGE:  The photograph supplied is of a representative sample- first preforms taken under flourescent lighting.  Synthetic rough is very consistent in type - we do not individually photograph this rough in order to be able to offer you the best possible price.

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