620g / 0.1g, Ohaus SJX622M Magnifier Style_Hands free this has a very effective

this has a very effective UV light (not all UV lights in loupes are effective

once they have gone there will be no more

it's Moissanite

OPTICAL QUALITY:

Naturals are grown in the ground by nature (also known as mined)

620g / 0.1g, Ohaus SJX622M Magnifier Style_Hands free this has a very effectiveSummary Full size table balance. Approved by Trading Standards for use in trade. That means you can use this for weighing precious metals when buying by weight. Approved for use anywhere, not limited by location (as are the older models of approved balances). 620g 0. 01g when used for your own information, away from customers 620g 0. 1g when used in front of customers for buying precious metals (it will still give a reading to 0. 001g, you're meant to