Lab Cubic Zirconia Rounds
Skull crucible melted zirconium oxide, precision brilliant cut 6mm rounds, unmounted. HTS 7104.99.5000 synthetic semiprecious corundum simulant. Budget diamond substitute for all jewelry types.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If rhinestone quality for clothing trim
Lower grade becomes imitation jewelry per note 11.
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Import Tips & Compliance
• Dispersion rate 0.060 declaration vs diamond's 0.044
• Avoid 'CZ' markings that simulate gem names
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