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Desktop Laser Welder

Desktop Laser Welder In perfect working order,  180 joule laser welder with camera.   Bought new from Freeform Fabrication and freshly serviced by them as well with brand new flash bulb.   Good for years to come with no maintenance.   Reason we are selling is because we are upgrading.   Was £12900 plus VAT new.  Price - £6750.   Contact Simon Finlayson on 07866629111 or jewelleryrepairworkshop@gmail.com if interested

GIA Demonstrates Prototype Mounted Gem Testing Device

The GIA have announced their intention to introduce for sale later this year an easy-to-operate, sophisticated desktop instrument to reliably identify natural diamonds, separating them from all simulants and from diamonds that may be synthetic or treated.   The GIA mounted gem testing device combines advanced spectroscopic technology; GIA’s extensive research into the qualities of natural, treated and synthetic diamonds; and decades of diamond analysis experience to identify more than 97% of untreated natural mounted and un-mounted D-to-Z diamonds 0.9 mm or greater in diameter (approximately 0.005 carat). Diamonds that may be synthetic or treated and all simulants are referred