Chelsea filter
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Chelsea filter

Function :
Filter
Material :
Metal
Product dimensions :
3cm x 5cm
Diameter :
∅ 20 mm
Gross weight :
20,60g
Product reference : 630230

Product description  

Differentiates natural emeralds from synthetic ones.
May also be used to separate blue spinel from aqua-marines.
Recommended for use with a refractometer, a polariscope or a spectroscope.

  • Made of metal.
  • Supplied with case.
  • Lens diametre: 20 mm
  • Weight: 30 g

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Wholesale Jewellery, gift boxes, display stands, watches, tools and supplies

LAVAL is a Major European supplier for the jewellery and watchmaking industry. Discover all the products you require for your trade and for expressing your talent.

No minimum order
Same day dispatch,
Delivery to UK & Ireland in 48/72 hours

Delivery to most other European countries 3 to 5 working days.

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Contact us:
contact@laval-europe.com

+33 247 91 1234
Monday to Friday 9:00 to 18:00

Contact our export team: English, Italian, Spanish and German speakers available.


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