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1.03CT D VS1 Synthetic IGI per carat price factory stock lab grwon HPHT CVD diamond

Brand Name: Messigems
Gemstone Material: Lab grown diamond
Gemstone Color: D E F
Gemstone Shape: Round
Gemstone Weight: 1.03ct
Availability:
Quantity:

1.03CT D VS1 Synthetic IGI per carat price factory stock lab grwon HPHT CVD diamond

hot lab grown diamond

Material:
Shape:
Round brilliant cut
Color:
D Color VS1
Sample:
1 piece available
Sample Lead Time:
1-2 days
Delivery Time:
2-3 days after payment for stock
Inventory:
In Stock. 
Production:
Weekly update stock list
Custom Clearance:
Round/ Pear/ Rectangle/ Octangle/ Square/ Heart/
Cushion/Marquise/ Triangle/ Oval/ Drop(Customize are welcome)
Color Provide:
Clear white, Pink, Yellow, Blue
Color Provide:
PayPal, T/T, Western Union

What is Lab-grown diamond?

  Lab-grown diamond is diamond that is produced by a manufacturing process,  Lab-grown diamonds are chemically and physically no different from natural diamonds.Lab-grown diamonds are the same material as natural diamonds: pure carbon, crystallized in an isotropic 3D form.

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_MG_9658
IMG_9723
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What is CVD Diamond?

  Chemical Vapor Deposition. Chemical vapor deposition uses one or more gases to chemically react on a heated solid substrate and is coated with a solid film. The diamond is a natural diamond bare stone as the mother stone, using high-purity methane, plus hydrogen, nitrogen and other gases to assist, in a microwave oven under high pressure, so that the same carbon molecules in methane as diamond continue to accumulate on the rough diamond. Layer by layer, it can form transparent diamonds up to 10 carats. 

  In order to make CVD diamonds grow smoothly, the carbon source is often methane that already has a diamond structure. Methane can be regarded as a monoatomic diamond extruded with hydrogen. The quality of this "grown-up" diamond is almost the same as a natural diamond, making it hard to distinguish with the naked eye. At present, this kind of CVD synthetic diamond can be distinguished from natural diamond by observing its phosphorescence performance under short-wave ultraviolet, and a simple preliminary screening can be performed.

lab created diamonds

About Weight

*One carat is equal to 0.2grams.
*The waist diameter of the diamond will be affected by the cutting method and proportion. So the same weight diamonds may have different waistlines.

CARAT&DIAMETER
 0.10cts≈3.0mm
 0.20cts≈3.8mm
 0.30cts≈4.5mm
 0.40cts≈4.8mm
 0.50cts≈5.2mm
 0.75cts≈5.9mm
 1.00cts≈6.5mm
 1.50cts≈7.4mm
 2.00cts≈8.2mm

lab diamonds


Make your personal jewelry

Ring, Earrings, Bracelet, Pendant with Moissanite/ lab grown diamond/Eemerald your personal jewelry maker.

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About Diamond Tester

 As HPHT method involves using metal catalyst, it is hard to avoid some metals entering the crystal during growing process, so HPHT diamonds might be magnetic. And if the magnetism is too strong, diamonds will not be able to pass the diamond teste. Because CVD diamonds are formed by mere gas, they can be produced without magnetic and are able to pass the diamond tester pen.

lab made diamonds


Lab grown diamond IGI Certificate

lab grown diamonds price

About Diamond Rough

COLOR: D E F G H I J
CARAT: 0.5-2.0
CLARITY: VVS VS SI
CUTTING: IDEL EXCELLENT


man made diamonds

synthetic diamonds

about messigems

About Messigems

  Messi Gems is Located in “the City of Artificial Gemstone”,the biggest gemstone producing base and trading market–Wuzhou,China.Founded in 1998, we specialize in moissanite, hydrothermal emerald and all kinds of synthetic stones, such as cubic zirconia, syn.spinel, syn. Corundum, nano, nanosital, glass stone, druzy agate, crystal zircon etc. As one of the leading manufacturers and stone cutting factories,we have 20 machines, output reaches 6 million pieces per day. A sufficient inventory with various shapes and sizes of moissanite and all kinds of synthetic stones, delivery needs only 1-2 days. 


why choose messigems

lab diamond discount

  SPECIALIZE IN 14K 18K GOLD AND SILVER JEWELRY, SYNTHETIC DIAMOND, MOISSANITE, CUBIC ZIRCONIA, SYNTHETIC RUBY AND SYNTHETIC STONES, CUSTOM DESIGN ACCEPTABLE.

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