Welcome to FU RONG GEMS!We supply many kinds of Loose Gemstones at factory direct price, Free Quote: [email protected]

Freight Cost of Purchasing and Sales Taxes The Prices we quote are EXW Prices, Not Including Freight cost, Sales Tax: Payment through Paypal is preferred for the Order amount less than USD1,000. And a 4.4% sales tax (fees) will be charged with the Payment Through Paypal. Payment Through Telegraphic Transfer (T.T). To Our Bank. or Western Union: 100% Free of Sales Tax, Your Bank will charge Around USD 20-30 (or 2% of the amount) for the international Transfer. Shipment Option: We can make the shipment by DHL, UPS, FedEx, EMS, Aramex, TNT Express and Registered Mail (China Post service), and all kinds of couriers. When Ordering: Your Delivery Address details are required:Consignee: ______________Address: __________________________________Post code:________________Tel/Mobile No:____________(All the information above are required when fill in the Express Bill.-We'll protect the Privacy of information collected of Customers ) Import Custom Duty Customs & Sales Tax:The International shipping rate does not include customs duties. You will be responsible for paying customs duties upon receiving your purchase, if any, to your country's customs tariff system. If you are interested in knowing what the charges are, please visit www.fedex.com. Usually, we'll mark a 'fake' & Low value of the stones for the shipment, in order to save you the import duties. and Our Sales Rep. will send you the information of the commercial invoice we attach for the package when the shipment was made. Freight Cost by Express for your reference: (Currency: USA Dollar): Please note: FU RONG GEMS is based in the China.All orders are processed and Shipped from our Factory or Office Address. Delivery time: Around 5 days If there's no delays.Tracking Facility: Available Online Tracking Tracking Website: www.17track.net/ If you're not in hurry, you can choose to ship by Registered Mail China Post (Regular International Mail Service.): If you're not in a...
There're 3 kinds of 'Synthetic Opal' stones: One is Polymer Impregnated Synthetic Opal: This is original collection. have 92 colors 2nd is Lab grown Opal : It Shows translucent color and bigger scale of fire pattern. 3nd is Created Opal: Polymer Impregnated Synthetic Opal is composed by 80% silica & 20% resin. It is available in 92 different colors, such as green opal, blue opal, white opal, pink opal, yellow opal, purple opal, black opal…etc. It is widely used in different product markets such as jewelry, watches, eyewear and other accessories. Lab-grown impregnated synthetic opal)is available in vast selection of designs. If you have new idea of application, please contact with FU RONG Sales Team and will propose the best solution for your projects. SYNTHETIC OPAL COLOR CHART Lab Grown OPAL COLOR CHART -2024 Latest Lab grown Opals has the same composition as the original collection. But It has a more translucent colour for light colour opal, such as white opal, light blue opal, light green opal, light pink opal…etc. and It shows translucent color and bigger scale of fire pattern. It is available in 52 different colours.Lab Grown opal series is reminiscent of the beautiful natural opal. CREATED OPAL COLOR CHART -2024 Latest fires The Pictures of Real stones: Galaxy Collection (Mineral Type Created Opal) is composed by silica & very small portion of water. It is the only glass compatible opal among three collections. You may also call it “Galaxy Opal or Created Opal”. It is available in 14 opal colours, such as water opal, milky opal, black opal, blue opal, pink opal and fire opal. Due to the transparency of some colors, such as OP701, 702, 712 etc, the colors are slightly different in various shapes and sizes. Synthetic Opal Gemstones Color chart for sell: US$60...
SPINEL COLOR CHART What's Synthetic Spinel? Although not as widely used today as #Synthetic Corundum#, #synthetic Spinel# is still one of the most common man-made gem materials, particularly blue synthetic Spinel. It appears frequently in class rings and costume jewelry. Blue, green and other colors of synthetic Spinel are mostly manufactured using the inexpensive flame-fusion method by which the Spinel develops around an elongated boule. These flame-fusion Spinels can be distinguished from natural Spinels by a slightly elevated refractive index due to a chemical variation involving higher aluminum content. Blue synthetic Spinelsof the flame-fusion type are typically colored only by cobalt. No iron is added, and therefore they are diamagnetic, another property that distinguishes blue flame-fusion Spinels from blue natural Spinels. When viewed under the Chelsea filter and also under long wave UV light, the light blue and medium blue gems pictured below left and center show a pale pink reaction due to low cobalt content, while the dark blue gem on the right appears bright red due to much higher cobalt content. None of thesynthetic Spinelsshown below contain enough cobalt to cause magnetic attraction. Blue Spinel gemstonesmanufactured by the slower and more costly flux-grown method have a vivid blue color due to high cobalt content. They are generally small in size, faceted from small synthetic crystals that are shaped like natural octahedral Spinel crystals, as opposed to the large rounded boule shapes of flame-fusion Spinels. Because the major chemistry is the same as natural Spinel, the refractive index range is also the same. While the common flame-fusion synthetic blue Spinels are almost always diamagnetic, flux-grown blue Spinels are weakly magnetic due to their higher cobalt content. This is the only gem material of any kind that we have found that shows magnetic attraction entirely as a result of cobalt....
