our trading house was started in 1950 dealing mainly in gems, particularly LAPIS LAZULI and OPALS. we supply worldwide mainly in WHOLESALE style, however, we have recently EXPANDED our services to INDIVIDUAL COLLECTOR as well. currently we DO NOT provide any &＃039;Money Back Guarantee&＃039; service on SINGLE ITEM purchased by any valued client, customer or collector, however, we at CST persue HONESTY &＃039;n&＃039; CREDIBILITY, that is, we assure &＃039;what you see is what you get&＃039; (WYSWYG)! CST therefore ENCOURAGES & URGES every individual valued client, customer or collector to READ & UNDERSTAND all descriptions as well as LOOK & SCREEN the displayed image of the single item he or she intends to own CLOSELY & CAREFULLY before commiting! all enquires are welcomed. kindly email to us with your contact details or call us directly at 0060-16-6412827, 24/7. we shall get back to YOU asap. THANK YOU and Happy Shopping!