Bridal must read How to identify Sapphire--comdress.com

June 18, 2010 - PRLog -- Sapphire is a lot of love for the bride's heart, but we are not specialized testing agencies, we do not have professional equipment, how to identify true and false sapphire, then how can we ensure that we get what is really sapphire? The following tips to teach you how to identify sapphire.(visit http://www.comdress.com for more details)

1.How to identify Sapphire

Shoddy

Some manufacturers are usually light and some colors will have fractures, lower-quality corundum to optimize their use of various methods or treatment. The more common color of dyed stones make only distributed in the cracks in the stones can not enter the crystal, so the overall color seems too extravagant, frivolous and not real, easier to identify; and the stones with laser drilling to remove defective and substituting oil, plastic or glass filling treatment, after careful examination can be found different gloss, the presence of residual oil beads.

2.How to identify Sapphire

To leave on behalf of the real

Actually, the most vexing and difficult to distinguish the synthetic sapphire, synthetic sapphire and natural sapphire weight, refractive index, color and very similar. However, a fake after all, not a real change, or have tracked a suspect - just a small magnifying glass with careful observation, we can easily see the natural sapphire and with flat internal color uneven growth patterns, while synthesis will have to clean and more uniform, and the growth lines are curved; natural ruby and sapphire there is no air bubbles inside, but there are very rules synthetic bubble.

3.How to identify Sapphire

Perpetrating a fraud

In addition to optimization of processed sapphire and synthetic sapphire, a large number currently on the market similar to stones used to impersonate sapphire, as blue spinel, zoisite, blue zircon, cordierite and synthetic spinel and glass, such a large The fraud unit alone is really difficult to distinguish the authenticity of the naked eye. The easiest way is to buy regular shopping malls or stores, and require the seller to the identification of national recognition by the book, this is the best move of security and peace of mind.

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