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  • Chelsea Color Filter

Chelsea Color Filter

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Helps identify certain green, red, and blue stones. Detects dyes in certain gems like dyed green and blue chalcedony.

Usually ships in 1 business day.

Eligible students can enter code INSTSTUD to receive a discount on this product.

SKU: 496000

Unless otherwise specified, products manufactured by GIA Instruments, are warrantied to the original owner to be free of defects in materials and workmanship for one (1) year from date of purchase. Products offered by GIA Instruments but manufactured by other companies are not covered under the warranty but may be separately warrantied by the manufacturer. Consumable components, i.e., lamps, tubes, filters, liquids and batteries, are guaranteed for 30 days.
Unless otherwise specified, products manufactured by GIA Instruments, are warrantied to the original owner to be free of defects in materials and workmanship for one (1) year from date of purchase. Products offered by GIA Instruments but manufactured by other companies are not covered under the warranty but may be separately warrantied by the manufacturer. Consumable components, i.e., lamps, tubes, filters, liquids and batteries, are guaranteed for 30 days.