Jewellery & Gem WORLD Hong Kong 2024 | Venues:Asia World - Expo, Hong Kong (AWE) | Date:16th – 20th Sept 2024 | Booth#:2H02
Jewellery & Gem WORLD Hong Kong 2024 | Venues:Asia World - Expo, Hong Kong (AWE) | Date:16th – 20th Sept 2024 | Booth#:2H02
| Product Name | Opalet |
|---|---|
Number of layers |
Two |
Top layer |
Resin |
Bottom layer |
Bello Opal ( Lab-grown synthetic opal ) |
Price reference |
Lower than solid opal, opal doublet & opal triplet |
Advantage |
Reduce cost for big size design & faster lead time than solid opal |
Disadvantage |
Only can promise no yellowing problem within 5 years. After 5th year, there will be yellowing problem for the resin top layer. |
