Black Onyx - Heated and Treated (Premium Selection)
fine jewelry stonescertified gemstonesblack onyxprecious stones suppliernatural gemstonescolored gemstones
Gemstones价格
USD 274.84 – 397.12 / carat
最小起订量
1465 carat
参考单价
预估| 数量（件） | 预估单价 |
|---|---|
| 1465 – 7324 | USD 397.12 |
| 7325 – 29299 | USD 335.98 |
| 29300+ | USD 274.84 |
参考价格基于所列价格区间——请与供应商确认最终价格。
Russia描述
We offer high quality Black Onyx (Heated and Treated) sourced directly from Brazil, ideal for bulk buyers, jewelers, and precious metals traders. Each batch is quality-checked and available with proper documentation upon request. We support both sample orders and long-term supply contracts.
规格
- Treatment
- Heat Treated
- Cut
- Rough Uncut
- Certification
- GRS Certified
- Origin
- Brazil
Trade details
- Place of origin
- Brazil
- Packaging
- Tamper-proof sealed pouch with assay certificate
- Supply ability
- 2930 carat / month
- Lead time
- 5-10 Days
- Payment terms
- lc, tt, escrow