7A Grade Quality Cushion Crushed Ice Cut USA Imported Light pink High Carbon Diamond Loose Gemstone Synthetic CZ Zirconia
7A Grade Cushion Crushed Ice Cut Light Yellow High Carbon Diamond Loose Gemstone Synthetic Zirconia CZ Simulated Diamond
There're Regular colors and Premium colors for the Cubic Zirconia gemstones:
Regular colors: CZ01-CZ28
Premium Colors: CZ29-CZ52
Cubic Zirconia Color Charts: https://www.qqgems.com/cz-color-charts
Recommended by seller in available:
4*4mm-14*14mm, we can make production as custom size and shape
7A Grade Quality Cushion Crushed Ice Cut USA Imported Light pink High Carbon Diamond Loose Gemstone Synthetic CZ cubic Zirconia
What is Cubic Zirconia?
A: Cubic Zirconia (or CZ) is zirconium oxide (ZrO2 ), is widely synthesized for use as a diamond simulant and it is a lab made created stone with a specific gravity of between 5.6-6.00 and at about 7.5 hardness on Mohs scale, which is harder than most natural gems.
Its refractive index is high at 2.15 - 2.18 (B-G interval) and its luster is very good.
Its dispersion is very high at 0.058 - 0.066, exceeding that of diamond (0.044). Cubic Zirconia Gemstones is the best stimulant for the Real diamond, it's beautiful and brilliant for the Jewelry designs.
At QQGEMS, you can Buy White and Colored CZ Loose Cubic Zirconia Stones With Quality Grades A to Top Grade Quality AAAAA at Wholesale Direct Factory prices from the Real China Professional Manufacturer and Suppliers.
How Loose Cubic Zirconia Quality is Determined?
A: There are four main factors that help determine the quality or grade of cubic zirconia. These are carat (or carat weight), clarity, color, and cut. CZ stones are imitation diamonds or simulants and are measured in carat weight. Loose cubic zirconia stones are always heavier than real diamonds. This is because the materials that are used to create the stones are denser. Though loose cubic zirconia stones are generally colorless, many shades of colors can be added using trace elements during the manufacturing process. These colors might include lavender, peridot, pink, violet, champagne, aqua, citrine yellow, and others. Typically, transparent cubic zirconia will be the more valuable, high-end diamond imitation.
Colored CZ stones are valued according to the rarity, evenness, and tone of their colors. Clarity, or clearness, of loose cubic zirconia is also a quality factor. The manufacturing process can sometimes cloud a stone, making visible imperfections. Just as with genuine diamonds, the clearer the stone is, the greater the value. The cut is also very important in determining quality for loose cubic zirconia stones. Just as with diamonds, the cut reveals the stone's beauty through every facet. The facets must be even and precise to create just the right appearance. Also as with diamonds, the skill of the stone cutter makes all the difference. Stone cutters do much more than cut. They analyze the stone carefully to determine how much of the stone should be cut off to give proper clarity.
Then, they take many steps to perfect their cut without taking away from the stone. Though the Brilliant cut is the standard, there are other popular cuts such as the Trillion, Princess, and Radiant cuts. There are also a variety of shapes to give each stone its own unique personality.
Cubic Zirconia Colors:
Can be made in all kinds of Shapes/Cuts:
VIDEO:
CUBIC ZIRCONIA COLORS:
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,
(Premium means: The cost of the rough is higher, so the price of CZ Premium Color stones is higher than Regular colors.)
And there're 3 color shades for these colors, light, Medium and Dark.
Attention: 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 in medium color shades, Please Attention.
Besides: If you do the wax casting for the stones, Please pay attention.
All CZ Regular Colors are : Heat resistant, No problem for the casting.
All CZ Premium Colors are : Non-Heat resistant, Please don't do the casting.
To Do the casting, please choose to use Nano Gemstones or Counrudm & Spinel Gemstones.
Catalog of Cubic Zirconia's shape
CUBIC ZIRCONIA COLORS CHART:
OUR ADVANTAGE
Factory & Manufacturer since 2015, strong productive ability.
Ensure the large quantity supply of product.
We are one of the largest manufacturers & Suppliers of Loose gemstone in Wuzhou City.
Strict quality inspection:
15 production processes ; 9 inspection processes ; more than 8 experienced QC check ;
Every gemstone has its quality assurance.
GUARANTEE
30 days return policy without using and damage of the stones;
Bulk product quality is not same as samples;
Gemstones are not same as the order list.
All shape ,size, color, synthetic material stone are accepted OEM service. custom production according your sample or design drawing.
To Enquiry the item you're browsing, Please fill in the message form below, and please take a few minutes to fill the form with the details in the Details section:
Details: Stone type (Material), Colors, MM Size or Ct weight, The Shapes or Cuts and Appr. Quantity (Pieces or cts ): , so that we can quote you the price accordingly, and check the freight cost for you at the same time, the more information, the faster our replies with more details will be.. thanks for your cooperation.
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