LAB GROWN GEMSTONES COLOR CHART Pictures No. Oval 8x6mm stones No. Oval 8x6mm stones 1 Orange Sapphire-M 12 Ruby Red pigeon Red 2 Padparadscha-D 13 Amethyst 3 Orange Sapphire-D 14 Violet 4 Padparadscha 15 Emerald Green(Columbia) 5 Padparadscha Pink 16 Sapphire Blue 6 Morganite Peach 17 Cobalt blue 7 Morganite Pink 18 Cornflower Blue 8 Pink Sapphire 19 Green Sapphire 9 Rose Pink 20 Paraíba 10 Ruby Red Light 21 Aquamarine 11 Ruby Red M 22 Yellow There're also have Emerald Green (Zambian Green), Alexandrite and other colors are not added in this color board. This color board is for sell. The price is $395 each. (Total 22 stones) The colors in this color chart: Ruby Red, Ruby Pigeon Blood Red, Tourmaline Red,Pink Sapphire,Morganite Pink Peach, Padparadscha Light Padparadscha Medium,Padparadscha Dark, Orange Sapphire; Yellow Sapphire,Green Sapphire,Aquamarine Blue,Cobalt blue,Alexandrite Color change,Royal Sapphire blue, Cornflower Blue Sapphire,Amethyst/Kunzite,Violet lab Grown gemstones color chart Video Which gemstones can be grown in a lab? Diamond, fancy colored diamond, sapphire, ruby, spinel, emerald, alexandrite, moissanite, and opal. Every year, technology advances and more opportunities are available. Even in just the last five years, There’re huge advancements in the methods used to grow colored gemstones. As you...

Moissanite has a color grading of DEF GH IJK, DEF Color are considered colorless by GIA standards.  The diamond color system was never intended for moissanite. However, many of our customers continue to reference diamonds when describing the color of moissanite. In short, Forever One is comparable to diamonds of D-E-F color. Forever Brilliant is G-H, and Forever Classic is I-J-K. Moissanite is a clear stone that picks up a wider range of light colors and reflections than a diamond. It can be near colorless to slightly warm, with a variety of undertones when the light hits it a certain way.         Usually, there're Four color & quality grades for Our Moissanite Stones: D Color: 3Ex Cut, Colorless (Supernova), Clarity: VVS EF Color: Excellent Cut, Super White (Forever One), Clarity:VVS-VVS1 GH Color: Nice Cut, Clarity:VVS1-VVS2 IJ Color: Nice Cut, Clarity:VVS1-VVS2 HD Video: Loose Moissanite 6.50mm 1 ct stone D Color VS GH VS IJ color comparison Loose Moissanite Color Gemstones Chart: Original colors: Blue, Teal Green Medium, Teal Green Light, Emerald Green, Champagne Dark, Champagne Medium, Champagne Medium, Black, Gray Dark, Gray Light-Medium, Gray Blueish, Olive Yellow-Medium and Dark Coated colors: Gold/Lemon Yellow, Pink, Garnet Red, Rose Pink, Amethyst, Violet, Mystic Green,...

HARDEN GLASS GEMSTONES COLOR CHART Transparent Series(Colors Under LED light) Opaque Series(Colors Under LED light) HD Picuture of Opaque Series Glass Color book(Google ablum): https://photos.app.goo.gl/hgSxVvoKFLFfpqPU8 Glass Gemstones Popular Colors: Glass Popular colors Sample kits/Box (6mm round) for Sale:  $10 For more pictures of the stones in this Box, please refer to the Google album. (Click this picture to the link) Video of Shanghai Glass Color book (3 pages inside) HD Picuture of Shanghai Glass Color book(Google ablum): https://photos.app.goo.gl/kGvwXduXMp6LfTjh9 There're another version of Glass Gemstones color chart. (Transparent Series) (The rough is produced by another rough manufacturer) Page 01 Page 02 Page 03   What is Hardened Glass Gemstone?A: Glass is an amorphous form of silica (with various percentages of additives) that has been used as a gemstone for millennia. Clear glass for gems is man-made, formed by fusing silica sand with various additives at temperatures of 1000+°C.Natural glasses include obsidian, which is is a rapidly quenched lava, and closer to pure silica glasses, such as libyan desert glass.A unique man-made glass, although not often used in gems for obious reasons, is trinitite, a mildly radioactive glass formed from the fusing of sand by the detonation of the first atomic bomb...

NANO CRYSTAL STONES COLOR CHART Colors Under LED light （6mm Round faceted Gemstones ) Colors Under Daylight: To check the colors more clearly, you can watch this HD video of the following: These 2 pictures (Nano Popular colors) above are the screenshot of the following color chart. Nano Popular colors, Corundum, Spinel Colors - Color Chart For Sell This color chart set with the Popular colors of Nano Crystal stones, Corundum, spinel gemstones,It's made of Acrylic, set with the real 6mm round colored gemstones in it. You can buy it if you're interested in it. The Unit price of it is US$80.  There's another Color Book which contains all color shades of Nano Gemstones. (Color shades: Light, Medium and dark)Total 11 pages.  The price of a book is $450. (Click the following image to view the pictures in large pixel /more clearly in Google Album. ) (Click the following image to view the pictures of each color in large pixel /more clearly in Google Album Spreadsheet/Excel sheet, Have to contact Sales to get the Passcode to view this sheet/pictures. ) What's NANO Crystal stones? Nanogem - is the glass-ceramic material with nano sized (10⁻⁹m) crystals of Spinel in an aluminosilicate...

Understanding the moissanite carat weight: The industry has traditionally measured a diamond's weight in carats (1 carat equaling 200 milligrams). Since moissanite gemstones are only slightly less heavy (lighter) than natural diamonds, the size of a natural diamond and moissanite don't differ. For instance: A 6.50 mm round brilliant natural diamond would have a carat weight of 1.0. A moissanite of the same dimension (6.50mm) would have a carat weight of 0.88. Simply put, the weight of the two stones may be slightly different, but the millimeter size has been cut to stay the same. In order to fit available settings, it's often easier for jewelers to order moissanite by millimeter. The specific gravity of moissanite is 3.21 grams per cubic centimeter, so a 6.50 mm round brilliant moissanite jewel is approximately 0.88 carats. And we usually make all the loose gemstones in mm size, so, please kindly refer to this CT weight MM Chart to fit your jewelry desgins. Diamond Carat weight MM Size Chart   Other Customized shapes and sizes are welcome.  Please contact our Sales for help or get free quotation.   Moissanite Popular Shapes/Cuts: For more details about the Loose Moissanite Diamond Gemstones, please click this...

Loose Gemstone Popular Shapes and Regular Sizes chart  Attention: Green Color filled items: Irregular size The sizes listed are not all applied to all the stones, for some of stones (Different materials) are not able to make. Please wait for the Embedded PDF File loading, if couldn't see it, please kindly refresh this page. Thanks. Here Total 4 pages: Next page and Previous page. 👇👇👇   Other Customized shapes and sizes are welcome.  Please contact our Sales for help or get free quotation.

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...

CORUNDUM COLOR CHART What is Corundum and What are its Basic Qualities? A: Corundum is an aluminum oxide that commonly forms hexagonal barrel-shaped prisms that taper at both ends or as thin tabular hexagonal plates. It has a hardness of 9 on the Mohs scale, making it one of the most durable commercial gemstones. It has no dominant cleavage and fractures in a conchoidal manner. A high density of ~4.0 g/cm3 (most silicate minerals are ~2.6 g/cm3) results in corundum occurring in secondary placer deposits and recoverable by panning methods, similar to how you would recover placer gold. Corundum comes in all colours of the rainbow but is most commonly found as opaque crystals with dull colours. Red corundum is called ruby, blue corundum is called sapphire, and all other colours are called fancy sapphires. Some varieties of corundum will fluoresce under short wave and long wave UV light if there is enough chromium in the crystal structure but little iron, which tends to quench any emitted energy. Physical Properties of Corundum: Mohs Hardness: 9 Specific Gravity: 3.90 to 4.05 Cleavage Quality:None Fracture: Uneven,Conchoidal Optical Properties of Corundum: Refractive Index: 1.758 to 1.780 Optical Character: Uniaxial/- Birefringence 0.007 to 0.010 Pleochroism Dichroism: blue...

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 Spinels of 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 the synthetic Spinels shown below contain enough cobalt to cause magnetic attraction. Blue Spinel gemstones manufactured by the slower and more costly flux-grown method have a vivid blue...

Dear customers, In order to make it easier for your purchase of the gemstones, please check the pictures of the stones in the following CZ color charts. and let us know the exact colors & color # when you're sending the enquiry/email.  Thanks for your cooperation.  There're several versions of color chart for the cubic zirconia stones. The colors of stones looks different due to the different light/environment to take these pictures. If you're not sure the colors are the ones you're looking for, it's better to buy the color charts or samples to check the colors personally.  or ask our Sales to send you more pictures of the stones to check. There're Regular colors and Premium colors for the Cubic Zirconia Stones:  CZ Regular colors:  (CZ01 -CZ28): White, Black, Pink, Rose Pink, Golden Yellow, Canary Yellow,Lavender,Amethyst, Champagne,Orange,Violet, Garnet Red, Olive Yellow, Peridot Premium Colors: (CZ29 -CZ52): Rhodorite/Smoky,Tanzanite, Emerald Green, Aqua and Swiss Blue, Apple Green,Light Pink, Coffee Brown,Blue Zirconia, Fancy Canary Yellow, Diamond Imitated Color. And there're 3 color shades for these colors, light, Medium and Dark.  Usually, the Medium color Shade are the most poplar ones.  If customer doesn't request for the color shades,we are always send the stones...