Search results for “ and 30”

Lab Grown Pulled Czochralski Blue Sapphire Loose Lab Royal Blue Sapphire Gemstone wholesale from china Suppliers and Manufacturer. What's Pulled Czochralski Blue Sapphire Gemstone? Flame fusion creates long, tear-shaped pieces of synthetic corundum. Consisting of a mix of aluminum oxide and chromium, would have yielded a synthetic ruby. Another melt process, the Czochralski process, uses radio waves to melt the aluminum oxide. A rod tipped with a seed crystal is inserted into the mixture and slowly rotated and pulled out, creating a column of sapphire. The lab created Blue Sapphire can also be created by flame fusion but the quality and resemblance of synthetic Blue Sapphire created by Czochralski Pulled process is considered to be the best and superior to all other lab created Blue Sapphire. As It follows the same process as natural Blue Sapphire is created make it the most superior among other Blue Sapphire. Natural Blue Sapphire are rare and over-valued. It is better to buy synthetic Blue Sapphire made by Pulled method as they have exact same chemical composition and physical composition and are sold at fraction of price of natural Blue Sapphire. They also appear brighter and more vivid than natural Blue Sapphire making it the better than corundum blue sapphire stones. SYNTHETIC Blue Sapphire (Pulled Czochralski) PROPERTIES： Chemical Formula:Al2O3 Hardness: 9 Luster-Subadamantine To Vitreous Stability:Very Good Fracture:Conchoidal Refractive Index:1.762-1.77 Lab Created Pulled Blue Sapphire looks exactly like natural Blue Sapphire. Only when observed under high magnification microscope in labs, small bubbles or foreign particles can only differentiate between them. How Can Gemologists Distinguish Lab-Grown Sapphires From Natural Sapphires? Distinguishing lab-grown sapphires from natural sapphires is challenging, but each artificial creation method leaves telltale signs that an expert gemologist can identify. Melt processes like flame fusion may create sapphires that exhibit curved growth lines and...

Crushed Ice Cut Light Pink Color Loose Cubic Zirconia Gemstones Wholesale from China Suppliers and manufacturers. What is a crushed ice cut? A crushed ice stone is simply a stone with a center that looks like shattered glass or ice. The crushed ice look comes from smaller facets on the bottom of the stone than on other cushion cut diamonds you may have seen. These small facets bounce and reflect light off each other, giving it the crushed look. They’re designed intentionally by the diamond cutter.The crushed ice diamond cut is a modified cut. There are tons of modified cuts on the market. These modified cuts are a major selling point for consumers. The crushed ice cut has been modified to eliminate the four central facet look. Crushed Ice Cut gemstones have a very high height (70-75% thickness/depth), So the weight of stone is more heavier than regular cut in same measurements. What shapes of stones can be made in Crushed Ice Cut? The Popular shapes are Elongated Cushion, Square Cushion, Radiant, Oval, Pear, heart or Marquise. The Popular colors for Cubic Zirconia Crushed Ice Cut are Canary yellow, Light Pink, green, Aqua blue, very lightest yellow, paraiba green, Apple Green. Each stones is Precision cutting with 10x loupe. All of the Crushed Ice Cut gemstones are made in best quality AAAAAA. At Fu Rong Gems, you can buy Crushed Ice Cut Light Pink Color Loose Cubic Zirconia stones at Wholesale Direct Factory prices from the Real China Professional Manufacturer and Supplier. This light pink color cubic zirconia is made of US rough. --Low, Low Factory Prices from China Wuzhou--the Biggest Synthetic Gemstones Manufacturing Base in the World. The following pictures are Cubic Zirconia Light pink Color Crushed Ice Cut gemstones. Usually, the sizes of crushed ice cut Stones is...

Crushed Ice Cut Canary Yellow Color Loose Cubic Zirconia Gemstones Wholesale from China Suppliers and manufacturers. What is a crushed ice cut? A crushed ice stone is simply a stone with a center that looks like shattered glass or ice. The crushed ice look comes from smaller facets on the bottom of the stone than on other cushion cut diamonds you may have seen. These small facets bounce and reflect light off each other, giving it the crushed look. They’re designed intentionally by the diamond cutter. The crushed ice diamond cut is a modified cut. There are tons of modified cuts on the market. These modified cuts are a major selling point for consumers. The crushed ice cut has been modified to eliminate the four central facet look. Crushed Ice Cut gemstones have a very high height (70-75% thickness/depth), So the weight of stone is more heavier than regular cut in same measurements. What shapes of stones can be made in Crushed Ice Cut? The Popular shapes are Elongated Cushion, Square Cushion, Radiant, Oval, Pear, heart or Marquise. The Popular colors for Cubic Zirconia Crushed Ice Cut are Canary yellow, Light Pink, green, Aqua blue, very lightest yellow, paraiba green, Apple Green. Each stones is Precision cutting with 10x loupe. All of the Crushed Ice Cut gemstones are made in best quality AAAAAA. At Fu Rong Gems, you can buy Crushed Ice Cut Canary Yellow Color Loose Cubic Zirconia stones at Wholesale Direct Factory prices from the Real China Professional Manufacturer and Supplier. --Low, Low Factory Prices from China Wuzhou--the Biggest Synthetic Gemstones Manufacturing Base in the World. The following pictures are Cubic Zirconia Canary Yellow Color Crushed Ice Cut gemstones. Usually, the sizes of crushed ice cut Stones is made bigger than 4mm. The regular sizes of Elongated cushion...

Crushed Ice Cut Loose Cubic Zirconia and Moissanite Gemstones Wholesale from China Suppliers and manufacturers. (For loose cubic zirconia and Moissanite Stones) What is a crushed ice cut? A crushed ice stone is simply a stone with a center that looks like shattered glass or ice. The crushed ice look comes from smaller facets on the bottom of the stone than on other cushion cut diamonds you may have seen. These small facets bounce and reflect light off each other, giving it the crushed look. They’re designed intentionally by the diamond cutter. The crushed ice diamond cut is a modified cut. There are tons of modified cuts on the market. These modified cuts are a major selling point for consumers. The crushed ice cut has been modified to eliminate the four central facet look. Crushed Ice Cut gemstones have a very high height (70-75% thickness/depth), So the weight of stone is more heavier than regular cut in same measurements. What shapes of stones can be made in Crushed Ice Cut? The Popular shapes are Elongated Cushion, Square Cushion, Radiant, Oval, Pear, heart or Marquise. And The Popular colors for Cubic Zirconia Crushed Ice Cut are Canary yellow, Light Pink, green, Aqua blue, very lightest yellow, paraiba green, Apple Green. Each stones is Precision cutting with 10x loupe. All of our Crushed Ice Cut gemstones are best quality AAAAAA. At Fu Rong Gems, you can buy Crushed Ice Cut Loose Cubic Zirconia or Moissanite stones at Wholesale Direct Factory prices from the Real China Professional Manufacturer and Supplier. --Low, Low Factory Prices from China Wuzhou--the Biggest Synthetic Gemstones Manufacturing Base in the World. The following pictures are Cubic Zirconia Color Crushed Ice Cut gemstones. Usually, the sizes of crushed ice cut Stones is made bigger than 4mm. HD Video of Radiant...

Moissanite Green Color Series:

Color: Green, (Light, Medium and dark),

Size: 9x11mm
Clarity:VVS
Cut: Faceted Brilliant (Heart and Arrow)

MM size & Ct weight Chart: http://m.frgems.com/loose-moissanite-stones-mm-sizes-carat-weight-chart.html

Loose Cubic Zirconia White and Colored faceted gemstones with drilled holes wholesale from ChinaWholesale from China Suppliers and manufacturers. Apart from the Faceted Round Beads (Drilled holes), the Faceted cut Cubic Zirconia stones with a drilled holes is another good option for your jewelry designs, Due to the sparkling and brilliant of faceted cut Cubic ZIrconia stones, many customers like it. We can use AAAAA best quality CZ Stones to drill the holes and also can use 3A quality standard quality stones to drill, can be drilled with 1 or 2 or more holes as per you requested. Usually, there're 2 kinds of positions for the drilled holes: To drill the holes frontally: From table to the bottom of the stones. To drill the holes from sides: side to side to drill. The following picture is the example of the drilled holes position. Round shape: 1 hole, 2 holes, drilled through for the pavilion of the stones. Heart shape: 1 hole close to thegroove, Right side and Left side Pear Shape: 1 hole close to theculet, 1 hole close to the round side, Square Shape: side drilled in the middle, corner drilled , 2 holes , corner to corner drilled holes Ovalshape: 1 hole and 2 holes Octagonshape: 1 hole and 2 holes Rectangleshape: 1 hole and 2 holes Marquiseshape: 1 hole and 2 holes Five point star shape: 1 hole Check the following pictures of Loose Cubic Zirconia White color 5A best quality faceted cut stones with drilled holes (1 and 2 drilled holes from frontal to back.) The HD Video of Cubic Zirconia White Color faceted Round stones With drilled hole): Apart from White Color Cubic Zirconia stones, We can drill the holes for other colored Cubic Zirconia or glass or Nano Gemstones. Popular Shapes/Cuts of Loose Gemstones...

Cabochon Shape Loose Cubic Zirconia and Synthetic or Natural Cabochon stones Wholesale from China Suppliers and manufacturers. (For loose cubic zirconia,lab created sapphire,ruby,spinel and other Natural or Synthetic Gemstones) What's Cabochon Stones? A cabochon (/ˈkæbəˌʃɒn/, from Middle French caboche "head") is a gemstone which has been shaped and polished as opposed to faceted. The resulting form is usually a convex (rounded) obverse with a flat reverse. Cabochon was the default method of preparing gemstones before gemstone cutting was developed. What does a cabochon cut look like? A Cabochon is a type of cut used on gemstones where by the stone is shaped and polished into a smooth, generally convex shape with a flat base. Cabochons or Cabs are generally circular or oval but may be cut into different shapes. Why would a cabochon cut be used? A cabochon gemstone features a polished domed surface in contrast to a faceted cut. Rather than sparkle, Cabochons captivate by enhancing colour, reflection or translucence over a domed surface. The dictionary definition describes a precious stone of convex hemispherical or oval form polished but not cut into facets. Cabochon can be made in many shapes, such as round cabochon, Pear, Marquise, Heart, Oval,square.. At Fu Rong Gems, you can buy Cabochon Shape gemstones in many kind of gemstons at Wholesale Direct Factory prices from the Real China Professional Manufacturer and Supplier. Check our Website to choose Your Ideal Cabochon Stones in Colors of Loose Cubic Zirconia stones,Cabochon Shape Lab Created Gemstones such as Sapphire,Aqua Blue and Alexandrine stones. All Cabochon Gemstones are wholesale directly from China. --Low, Low Factory Prices from China Wuzhou--the Biggest Synthetic Gemstones Manufacturing Base in the World. Cabochon Shapes Gemstones in Cubic Zirconia and Synthetic Gemstones: The HD Video of Cabochon Shape stones in Cubic Zirconia gemstones: Popular Shapes/Cuts of...

Moissanite Green Color Series:

Color: Green, (Light, Medium and dark),

Size: 9x11mm
Clarity:VVS
Cut: Faceted Brilliant (Heart and Arrow)

MM size & Ct weight Chart: http://m.frgems.com/loose-moissanite-stones-mm-sizes-carat-weight-chart.html

Moissanite Gray Color Series:

Color: Gray (Light, Medium and dark),

Size: 4mm-20mm
Clarity:VVS
Cut: Faceted Brilliant (Heart and Arrow)

MM size & Ct weight Chart: http://www.frgems.com/loose-moissanite-stones-mm-sizes-carat-weight-chart

Moissanite Pink Color Series:

Color: Pink (Coated),

Size: 9x11mm
Clarity:VVS
Cut: Faceted Brilliant (Heart and Arrow)

MM size & Ct weight Chart: http://www.frgems.com/loose-moissanite-stones-mm-sizes-carat-weight-chart