Happy Lunar New Year!!! Please be informed we are having Chinese New Year Holiday from 25/01/2025 – 02/02/2025. Thanks for your patience for the delayed response.

Start from 23/01/2025, Sanwa WhatsApp Business number is changed from 9055 3156 to 9371 8509. Please update on your list.

Hong Kong International Jewellery Show 2025 | Venues:Asia World - Expo, Hong Kong (AWE) | Date:2nd – 6th Mar 2025 | Booth#:AWE 10-H24

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SANWA PEARL & GEMS LIMITED
Products

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.


PRODUCT EXAMPLE: