Company Information

Sanwa Pearl & Gems Ltd is the market leader for synthetic opal and also a reliable manufacturer which has a good reputation in the semi-finished gemstone industry. We offer a wide variety of synthetic opal products at good quality and delivering the best services to our worldwide customers.

Our Services

1) Enjoy professionalism for gemstone cutting
More than 35 years cutting experience with stringent quality checks &
with specialization in synthetic opal more than 15 years.
2) Enjoy the best quality products
Buy the most calibrated products at various size and shape
3) Buy at the most competitive prices
Buy high quality cut opal with the best price = “Best Value For Money”
4) Enjoy ultimate fast delivery
Enjoy the most stable and timely supply (monthly output up to 3,000,000 pieces)
5) Enjoy excellent customer service
Enjoy our customer centric policies for a long term relationship and to gain more
benefits
6) Great selection of more than 25 colors
Get access to more than 25 beautiful crystal opal colors
7) Unique expertise and talent
Able to cut opal beads to the smallest size of 1mm and to cut cabochon to the
smallest size of 1.5mm

Product Description

What is Synthetic Opal?
Synthetic opal (GIA: Polymer Impregnated synthetic opal) is impregnated in laboratory in around a year and has similar properties as that of natural opal. Our synthetic opal is a beautiful opal with perfect color dynamicity - revealed the beauty of Precious Opal.

Crystal opal has the same composition as "synthetic opal ". The main difference are a more translucent color with more alike opal fire.

	Synthetic Opal/Crystal Opal	Natural Opal
Elements	SiO2.nH2O+Resin	SiO2.nH2O
Hardness	4	3-5.5
Specific Gravity	1.80-1.90	1.98-2.20
Heat Resistance	130 degree C.	100 degree C.

Crystal opal has the same composition as "synthetic opal with resin". The main difference are a more translucent color with more alike opal fire.

Exquisite crystal opal are reminiscent of the beautiful natural opal.

FAQ

Product Category:	Synthetic Opal (GIA: Polymer Impregnated synthetic opal)
Supply Ability:	Monthly output more than 3million pieces
Available products:	Synthetic Rough Opal, synthetic opal beads, synthetic opal cabochons, synthetic doublet opal (opal on stone), synthetic opal crush
Shapes:	For shapes refenence: http://sanwapearl.com.hk/product_categories_intro.php?cid=43 ** Custom shapes are welcomed! OEM service is provided.
Size:	Opal cabochons: (A cut): 1.25mm to 35mm (B cut) : 1.25mm to 18mm
Colors:	25 colors
Minimum order:	100 pieces
Lead Time:	2-3 weeks +/- depending on QTY and design Some hot sizes have stock for whole year, please inquire now!
Package:	1) Packed with plastic bag 2) Packed by foam bag and wrapped 3) Put into the cartons and waterproof packing.
Shipment:	1) Courier choice: EMS/ FEDEX/ DHL/ UPS/ SF EXPRESS…etc Customer could have special request on delivery. 2) We will send you the Tracking Number after your order has been delivered. Please contact us if you have not received the e-mail with Tracking Number in 2 working days. 3) Delivery time is depending on your choice of Courier.
Payment:	1) We accept T/T, PayPal, Western Union, Money Gram, Cash payment. 2) We require 100% payment before shipment. 3) You are responsible for any tax or duty in your country.
Inquiry:	Our office hour is: Mon- Fri, 9:00am to 6:00pm Please contact us if you have not received our reply for your inquiry in 2 working days.

For Chinese customer, welcome to visit our website for further info. :
http://sanwapearl.com.hk/index.php?lang_id=2

Inquire now to enjoy more benefits with us!