CVD Synthetic Spinel Gems
Chemical vapor deposition grown magnesium aluminum oxide, cut into various shapes, unmounted. HTS 7104.99.5000 covers synthetic spinel semiprecious stones not strung/set. Versatile color options for costume jewelry.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| šØš³China | 6.4% | +17.5% | 23.9% |
| š²š½Mexico | 6.4% | +10.0% | 16.4% |
| šØš¦Canada | 6.4% | +10.0% | 16.4% |
| š©šŖGermany | 6.4% | +10.0% | 16.4% |
| šÆšµJapan | 6.4% | +10.0% | 16.4% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If base material for imitation jewelry
Spinel used as imitation gem without precious characteristics per note 11.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
ā¢ Growth method disclosure (CVD vs flux) affects inclusion patterns for verification
ā¢ Specific gravity 3.6 declaration differentiates from corundum
Related Products under HTS 7104.99.50.00
Lab-Created Emerald Octagons
Hydrothermally grown beryl crystals with chromium for green color, cut into octagon shapes, ungraded and unmounted. HTS 7104.99.5000 covers synthetic semiprecious beryl (emerald) stones not strung or set. Ideal for custom ring and pendant settings.
Hydrothermal Synthetic Tsavorite Garnets
Lab-grown grossular garnet with vanadium/chromium for vivid green, brilliant cut loose stones. Under HTS 7104.99.5000 as synthetic precious garnets, worked but unset. High-end alternative to tsavorite/emerald.
Reconstructed Lapis Lazuli Beads (Unstrung)
Reconstituted from lapis powder with dye for blue color, drilled but temporarily strung only for transport. Classifies HTS 7104.99.5000 as reconstructed semiprecious, unmounted. Loose for necklace assembly.
Synthetic Rutile Star Gems
Flame fusion titanium dioxide crystals cut to show asterism, loose star sapphires alternative. HTS 7104.99.5000 for synthetic precious rutile, worked unset. Collectible for star effect enthusiasts.
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.
Synthetic Alexandrite Color Change Stones
Czochralski pulled chrysoberyl with chromium, oval cut showing color shift, unset. HTS 7104.99.5000 synthetic precious chrysoberyl. Rare lab phenomonal gem.