... Brand Name JANE GEMS Customization Support Color Green jadeite Packing: Customized packaging: Shipping: Production Process: Company Profile: FAQ: 1. Are your stones natural? Yes, definitely! Our stones are 100% ...
... Brand Name JANE GEMS Customization Support Color Green jadeite Packing: Customized packaging: Shipping: Production Process: Company Profile: FAQ: 1. Are your stones natural? Yes, definitely! Our stones are 100% ... more
...gem Spectroscope observe absorption spectrum with screen FTS-CCD Spectroscope is the key instrument to tell the true color from the artifical.Besides,we can know the name of gem by the spectrum for many gem can absorb the spectrum.such as:ruby,almandite, emerald,zircon,jadeite...
...gem Spectroscope observe absorption spectrum with screen FTS-CCD Spectroscope is the key instrument to tell the true color from the artifical.Besides,we can know the name of gem by the spectrum for many gem can absorb the spectrum.such as:ruby,almandite, emerald,zircon,jadeite... more
