- 21 Ely Place, London, EC1 N 6TD
- +44 (0)207 404 3334
- instruments@gem-a.com
-
Monday - Friday
From 9:30 to 16:30 -
VAT Registered:
UK 995 881 3 45 -
Co. Registration
00838324
Sage Pay / Opayo
£27.00 excl. VAT
187 in stock
187 in stock
Standard shipping fees £5+ may apply. For detail click here.
The Gem-A Chelsea Colour Filter allows transmission of both deep red and yellow-green wavelengths of light. Useful for separating stones of a similar colour. Please note this item is included as part of the Portable Gem Instrument Kit and the Travel Lab Kit.
We are open from Monday to Friday.
£27.00 excl. VAT
187 in stock
£27.00 excl. VAT
187 in stock
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