Product Category

Our products include silver, 9k/14k/18k/Platinum gold and jewelry gemstone material with moissanite diamond, hydrothermal emerald, lab diamond HPHT/CVD.
Diamonds Diamonds
Gemstones Gemstones
Diamonds-Jewelry Diamonds Jewelry
Gemstones-Jewelry Gemstones Jewelry
Lab-Grown-Diamond-For-Sale

Lab Grown Diamond For Sale

Product: HPHT/CVD Lab Grown Diamond
Stone Shape Provide: Round/Octagon/Emerald/Oval/Pear/Heart/Princess Cut/Radiant Cut/Asscher Cut/Marquise Cut/
Provide Weight (ct): 0.001ct-10ct
Size Provide: 0.8mm-12mm
Color：DEF / GH / IJ / Yellow / Pink
Clarity: SI1 VSI VS2 VVS1 VVS2
Certificate： IGI
Application: For all kinds of jewelry making
Click here to shop lab grown diamond for sale

Colorful Lab Created Gemstones

Product: Lab Grown Gemstone
Stone Shape Provide: Round/Octagon/Emerald/Oval/Pear/Heart/Princess Cut/Radiant Cut/Asscher Cut/Marquise Cut/ (Or Custom)
Carat: 0.01ct to 25ct
Color: Royal Blue, Colombia Green, Zambiz Green, pigeon blood red, paraiba blue, Alexander, Orange, Yellow
Certificate： GRC
Click here to lab grown gemstone
Colorful-Lab-Created-Gemstones
Personalized-Jewelry-Collections

Personalized Jewelry Collections

Product: HPHT/CVD Lab Grown Diamond
Stone Shape Provide: Round/Octagon/Emerald/Oval/Pear/Heart/Princess Cut/Radiant Cut/Asscher Cut/Marquise Cut/
Provide Weight (ct): 0.001ct-10ct
Size Provide: 0.8mm-12mm
Color：DEF / GH / IJ / Yellow / Pink
Clarity: SI1 VSI VS2 VVS1 VVS2
Certificate： IGI
Application: For all kinds of jewelry making
Click here to shop personalized jewelry collections
High-quality Stones
Product variety, style fashion, good quality, which covers rings, pendants, earrings, bracelets, necklaces, anklets, bangles, jewelry sets, etc.
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Starsgem Striving To Make The Perfect Pieces

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Starsgem Co.,Ltd was founded in 2008, located in the capital of synthetic gemstone Wuzhou, China is an innovation company which integrates design, production and sales. Our products include silver, 9k/14k/18k/Platinum gold and jewelry gemstone material with moissanite diamond, hydrothermal emerald, lab diamond HPHT/CVD.
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What Our Clients Say

  • The ring is perfect !!!  You guys did an amazing job. I am schappy with it Fiona! Thank you verymuch.
    William Hill
  • Very nice !!! Tested these with a diamond probe and they came out positive. Very nice looking too.
     
    Leah Cricket
  • While these diamonds are small they are Very Beautiful !!!!!! would recommend these to anyone looking for high quality small diamonds
    Richard Smith
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Discover More About Lab Diamond Jewelry
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2026-04-22
What Is Moissanite
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2026-04-22
What Is Moissanite

Moissanite is a stunning gemstone celebrated for its brilliance, fire, and durability. Often compared to diamonds, it offers a sparkling and sustainable alternative for fine jewelry. From engagement rings to pendants, moissanite combines elegance, toughness, and affordability.

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2026-05-04
Is Moissanite See Through
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2026-05-04
Is Moissanite See Through

Moissanite is a popular gemstone known for its brilliance and fire, but many buyers wonder whether it appears “see-through.” Understanding how moissanite interacts with light, how its cut affects sparkle, and how its transparency differs from diamonds is essential for choosing a high-quality stone.

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2026-04-29
Is Moissanite A Lab Grown Diamond
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2026-04-29
Is Moissanite A Lab Grown Diamond

Many people wonder if moissanite is the same as a lab-grown diamond due to its brilliance and clarity. While both can be created in a laboratory, moissanite and lab-grown diamonds are chemically, structurally, and visually distinct. Understanding the differences between these gemstones helps consumers make informed choices when selecting jewelry, balancing beauty, durability, and budget.

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2026-04-27
Does Moissanite Pass Diamond Tester
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2026-04-27
Does Moissanite Pass Diamond Tester

Moissanite is a unique gemstone often compared to diamonds because of its brilliance, fire, and durability. As its popularity in engagement rings and fine jewelry grows, questions arise about how it behaves under standard diamond testing equipment. Understanding whether moissanite can pass as a diamond on testers is crucial for jewelers, collectors, and consumers seeking accurate gemstone authentication.

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2026-04-24
Is Moissanite A Real Diamond
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2026-04-24
Is Moissanite A Real Diamond

Moissanite is a gemstone that has increasingly captured attention as an alternative to diamonds. Known for its exceptional brilliance, fire, and durability, it has become popular for engagement rings, earrings, pendants, and other fine jewelry. While it is often compared to diamonds due to its sparkling appearance, moissanite has unique chemical, physical, and optical properties that make it a distinct and ethically sustainable choice for modern jewelry.

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CONTACT US

  Email: sales2@starsgem.com
  Tel: (CN) +86-18007745079
  WhatsApp: +86-18007745079
  Address: Shop 66, Floor 3, No. 69, Central Xihuan Road, Wuzhou, Guangxi, China

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