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Tianyu Gems-focusing on jewelry production for over 25 years, the custom jewelry manufacturers/ experts around you.

Lab Grown Gemstones
Explore our exquisite collection of lab-grown sapphires, rubies, emeralds, alexandrites, and more.
Crafted with precision and care, our gemstones possess the same brilliance and allure as their earth-mined counterparts but at a fraction of the cost, ensuring substantial savings for your business

Lab-grown sapphires are created in controlled environments, including various gemstones such as blue sapphire, pink sapphire, yellow sapphire, Padparadscha, Paraiba, and white sapphire. they offer the same physical, chemical, and optical properties as natural sapphires. These gemstones are eco-friendly, free from the ethical concerns associated with mining, and can be produced in a variety of vibrant colors. Lab-grown sapphires are ideal for high-end jewelry and have stunning brilliance and durability, making them a perfect choice for those seeking both beauty and sustainability.

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Elongated Pear Shape Tsavorite Lab Grown Gemstone
The elongated pear-shaped Tsavorite is a captivating gemstone known for its vivid green hue and graceful silhouette. Hand-cut to perfection, this shape enhances the gem’s natural brilliance while adding a touch of length and elegance to any design. The rich, vibrant green of Tsavorite rivals emerald but offers greater durability and clarity, making it ideal for everyday luxury wear. Its elongated form draws the eye and flatters the hand, making it a popular choice for engagement rings, pendants, and bespoke fine jewelry. A perfect balance of beauty and strength, this gem adds a fresh, modern twist to classic designs.
Lab Grown Gemstone Round Natural Cut Green Sapphire Manufactuer
We are a leading Manufacturer of Lab-Grown Round Natural Cut Green Sapphires, offering premium-quality gemstones that blend luxury and sustainability. Our lab-grown green sapphires feature a vibrant, verdant hue that symbolizes growth, balance, and renewal. The round natural cut, known for its timeless elegance, maximizes the stone’s brilliance, creating a captivating sparkle that enhances its beauty.
Pear Natural Cut Lab Created Purple Sapphire Gemstone Wholesale
The Pear Cut features a unique teardrop shape that combines the rounded elegance of a round cut with the elongated point of a marquise cut. This design enhances the stone’s brilliance, making the purple hues truly vibrant and eye-catching. The soft, rich purple color of the sapphire adds a sense of luxury and sophistication, perfect for creating romantic and distinctive jewelry pieces.
Kite Cut Lab Grown Gemstone Green Sapphire
The kite cut lab-grown green sapphire is a stunning and modern gemstone choice, ideal for various jewelry applications. This unique cut features an elongated, geometric shape that maximizes brilliance and light reflection, making it visually striking.Lab-grown green sapphires are created in controlled environments, ensuring consistent color and clarity. The vibrant green hue symbolizes growth, renewal, and prosperity, making it a popular choice for engagement rings and special occasion pieces.Customization options for kite cut green sapphires include selecting different sizes, typically ranging from 4x2mm to larger dimensions, as well as various metal types such as 14K or 18K gold and platinum. These sapphires can be set in diverse styles, from classic solitaires to intricate halo designs featuring accent stones.The kite cut enhances the sapphire's natural beauty while providing a contemporary look that appeals to modern sensibilities. With their ethical sourcing and affordability c...
Tianyu Gems 6*7mm Radiant Cut Lab Grown Pink Sapphire
lab grown sapphire has the same mineral makeup as natural sapphire, it is real sapphire. lab-grown sapphire is clearer and more vibrant than synthetic sapphire(Corundum), just like natural sapphire, we can cut all shapes and cutting.
Old European Cut Pink Sapphire Lab Grown Gemstone
a stunning lab-grown gemstone that combines vintage charm with modern sustainability. This captivating piece showcases a unique blend of rich history and contemporary craftsmanship, making it an ideal choice for those who appreciate both elegance and ethical sourcing.
Asscher Cut Paraiba Lab Grown Sapphire Gemstones
This gemstone is a breathtaking fusion of precision and vibrant beauty. It showcases the electrifying blue-green hues characteristic of the Paraiba sapphire, evoking the essence of tropical seas and rare beauty. The Asscher cut, known for its square shape and step-cut facets, adds a vintage charm, offering a mesmerizing depth and a hall-of-mirrors effect that draws attention to the stone's rich color and brilliance.
Tianyu Gems Wholesale Price Per Carat Blue Aquamarine Stone For Jewelry Making
The blue variety of the beryl family, aquamarine often has a slight greenish or greyish tinge due to its nature. The colour of aquamarine is classified into three grades: Blue, Vivid Blue and Santa Maria Colour.
Tianyu Gems Oval Cut Green Sapphire Lab Grown Gemstones
This gemstone is a stunning embodiment of nature’s beauty and elegance. Featuring a vibrant green hue, it symbolizes renewal, growth, and tranquility. The oval cut, known for its classic shape and elongated design, enhances the gemstone’s brilliance and depth, creating a mesmerizing play of light that highlights the stone’s rich color and clarity.
Kite Cut Lab Grown Gemstone Tsavorite
The Kite Cut Lab Grown Tsavorite is a striking and modern gemstone, expertly crafted to showcase both innovation and elegance. Featuring a unique kite-shaped silhouette, this cut adds a geometric flair that’s perfect for bold and contemporary jewelry designs. Its sharp lines and symmetrical facets create a captivating play of light, enhancing the vivid green brilliance that tsavorite is prized for.Lab grown tsavorite offers the same chemical and physical properties as its natural counterpart, including exceptional clarity and vibrant color, but with the added benefits of sustainability and ethical sourcing. The rich green hue, resembling fine emeralds, makes it a luxurious centerpiece for rings, earrings, and pendants.
Wholesale Trillion Natural Cut Lab Grown Yellow Sapphire Gemstone Supplier
The Trillion Cut features a unique triangular shape that maximizes brilliance and light reflection, allowing the bright yellow hue of the sapphire to shine brilliantly. This lively color adds a touch of warmth and sunshine to any jewelry piece, making it perfect for a variety of designs, from elegant rings to statement necklaces.
Round Cut Deep Pink Sapphire Lab Grown Gemstone
A stunning symbol of elegance and beauty. This gemstone features a rich, vibrant pink hue, radiating warmth and sophistication. The round cut is expertly crafted to enhance its natural brilliance, creating a brilliant sparkle that catches the light from every angle.
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PRODUCT CENTER

Popular Lab Grown Gemstone

Our Lab-Grown Gemstones are identical in every way to earth-mined gems. They are 100% real and carry the same physical, optical, and chemical makeup as their earth-mined equivalents. Besides being the ethical and sustainable choice. GRC Certification for Assurance!

Padparacha
Lab-grown padparadscha sapphires are synthetic gemstones that mimic the natural padparadscha sapphires, known for their unique blend of pink and orange hues. They offer a cost-effective and ethical alternative to natural gemstones.
Paraiba
Lab-grown Paraiba tourmaline is a popular synthetic gemstone known for its vivid blue-green color. It offers a cost-effective alternative to natural Paraiba tourmaline without compromising on its striking appearance
Lab Created Ruby
Lab-created rubies are synthetic gemstones that mimic the properties of natural rubies. They are produced using various methods, including the hydrothermal and flame fusion processes, to create high-quality synthetic rubies with properties similar to natural ones
Lab Created Alexandrite
Lab-created alexandrite is a synthetic version of the natural gemstone. It possesses similar properties and color-changing abilities but is created in controlled environments
Lab Created Sapphire
Lab-created sapphires, also known as synthetic sapphires, are produced in controlled laboratory environments using chemical processes that mimic the natural formation of sapphires
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With over 20 years of experience
With over two decades of experience in the gemstone industry, your expertise positions TianyuGems as a seasoned player in the market. This extensive tenure signifies a deep understanding of gemstone trends, manufacturing processes, and customer preferences. Leverage this wealth of experience to instill confidence in potential clients, emphasizing the reliability and quality that come with years of industry insight. Highlighting your long-standing presence can enhance your brand's reputation and appeal, particularly when engaging with discerning clients like Mark Shenng, who value a supplier with a proven track record.
We have a professional team
TianyuGems takes pride in possessing a professional team dedicated to excellence in the gemstone industry. Our skilled and experienced professionals contribute to every aspect of the business, from gemstone cutting to quality control. This professional team ensures that our products, particularly the hand-cut moissanites, maintain the top-notch quality that defines TianyuGems in the market. The commitment and expertise of our team members align with the high standards expected by clients like Mark Shenng. Emphasize this aspect when communicating with potential customers, showcasing how our professional team contributes to the success and reputation of TianyuGems in the competitive B2B landscape.
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Lab Grown Gems VS Artificial Gems

Absolutely, the distinction between lab-grown gemstones and Artificial gemstones is crucial. Lab-grown gems replicate the physical and chemical properties of natural gemstones, ensuring a close match. However, it's essential to note that artificial gems, while also created in a laboratory, may have some differences in their chemical characteristics compared to natural gemstones.


In the market, Artificial gems can be more cost-effective than their natural or lab grown counterparts. some individuals may substitute artificial gems for lab-grown ones, as distinguishing them with the naked eye can be challenging. As a reputable supplier in the gemstone industry, maintaining transparency about the origin and quality of your products is key. It ensures that your customers, especially those who prioritize quality, can make informed decisions and trust the authenticity of your offerings.


At TianyuGems, we pride ourselves on delivering top-quality, hand-cut lab-grown gemstone that rivals the brilliance of natural gemstones. Our commitment to precision crafting ensures that each piece exudes the same mesmerizing allure as its natural inspiration.

Are lab grown and synthetic gems the same?

The terms "lab-grown" and "synthetic" are often used interchangeably, but it's essential to understand the subtle distinctions between them in the context of gemstones.

Key Distinction:
The key distinction lies in the precision and intention behind the creation process. Lab-grown gems specifically aim to replicate the natural gemstone, while synthetic gems encompass a broader range of materials designed to imitate gemstones without strict adherence to duplicating their exact properties.

Lab-Grown Gems:
Definition: Lab-grown gems are created in a controlled environment using advanced technological processes that replicate the natural conditions under which gemstones develop.

Attributes: Lab-grown gems share identical physical, chemical, and optical properties with their natural counterparts. They are cultivated to exhibit the same characteristics as gemstones found in nature.

Examples: Lab-grown diamonds, lab-grown emeralds, and lab-grown sapphires fall under this category.

Synthetic Gems:
Definition: Synthetic gems are also man-made but may not necessarily replicate the exact properties of their natural counterparts. The term "synthetic" is a broad category that encompasses various materials designed to imitate gemstones.

Attributes: While synthetic gems can mimic the appearance of natural gemstones, they may not have identical physical and chemical properties. Some synthetic gems aim for similarity rather than an exact match.

Examples: Synthetic cubic zirconia (CZ), synthetic spinel, and synthetic quartz are common examples.

Natural Gemstone Or Lab Grown Gemstone
Choosing between natural and lab-grown gemstones is a delicate balance. Lab-grown gems offer cost-effective elegance, mirroring natural beauty. However, the allure of natural gemstones lies in their unique, historic narratives, each stone a one-of-a-kind masterpiece. Their scarcity in specific mineral deposits enhances collectible value, positioning them as enduring investments. High-end natural gems like diamonds or rubies maintain prestigious status, often surpassing the value of gold. In the realm of gemstone decisions, it's a choice between budget-friendly brilliance and the timeless, investment-worthy allure of nature's treasures.

Connect with us to explore the allure of these exquisite gemstones, perfect for adding a touch of nature's brilliance to your creations.

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Leave A Message

The first thing Tianyu Gems lab grown diamond manufacturers do is meeting with our clients and talk through their goals on a future project. During this meeting, feel free to communicate your ideas and ask lots of questions.

Wuzhou Tianyu Gems Co., Ltd. located in the world renowned artificial gem city-Wuzhou, Guangxi, was founded in 2001. We are a professional high-end gem processing and custom jewelry manufacturer. We specialized in solid gold, 925 sterling silver fine jewelry, 24K pure gold jewelry, Lab grown diamond, moissanite, synthetic emerald, lab grown gemstone etc.
 Tel/ WhatsApp: +86 13481477286
 Address: No.69 Xihuan Road Wan Xiu District, Guangxi Zhuang Autonomous Region, China
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