Moissanite Princess Cuts
Lab-created silicon carbide moissanite cut in square princess style for diamond simulants in engagement rings, unset and jewelry-ready. Classifies under HTS 7104.99.10.00 as cut synthetic semiprecious stones.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If marketed as synthetic diamond
Certain lab-grown diamond simulants may align with 7104.21 if composition matches.
If industrial grade cuts
Non-jewelry suitable moissanite cuts go to other synthetic stones.
If pre-set in precious metal
Mounted in gold/silver becomes gold jewelry per note 9.
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Import Tips & Compliance
• Thermal conductivity test certs distinguish moissanite from diamond
• Declare high refractive index (2.65) in specs for verification
• Single parcel per size/color to streamline customs processing
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Synthetic Tourmaline Facets
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