Loose lab-grown diamonds can be purchased at wholesale prices at Labrilliante. Choose diamonds in both popular and rare cuts, colors and sizes. Explore our collection.
Our Loose Lab-Grown Diamonds
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Our database includes over 100,000 loose lab-grown diamonds. Please describe your requirement in the form below and we will contact you within 24 hours with the best available options.
Loose Lab-Grown Diamonds for Sale
Lab-grown diamonds are diamonds grown in a laboratory by HPHT or CVD methods. Loose lab-grown diamonds are stones that have not yet been set into jewelry. They are used in engagement rings and other jewelry.

Loose Lab-Created Diamonds at Labrilliante
Labrilliante specializes in top-quality diamonds, which are cut and polished to excellent standards by our professionals.
All production is in-house based, this allows us to provide you with diamonds directly from our production, thus guarantee you the possibility of a better pricing.
If you haven't found the diamond that you were looking for or the one that you need has a special cut pattern or shape, please share your ideas with us and we will make sure to satisfy all of your requirements by providing our custom cut service which allows to create a unique one and only diamond specially for you. At Labrilliante, you will find perfect loose diamonds at wholesale prices.
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Benefits of Opting for Loose Lab Diamonds
There are numerous excellent reasons why buying loose lab diamonds is an advantageous option compared to expensive and limited mined diamonds:
- Price. Lab-grown diamonds are generally priced lower than mined diamonds of comparable size and quality. Price depends on carat, color, clarity and shape. Ask our team for current availability.
- Certification. IGI- and GIA-certified diamonds are available; certified and non-certified stones are in stock.
- Choice. Our inventory includes 100,000+ loose diamonds in round, oval, pear, emerald, radiant, cushion, princess, asscher, marquise and heart shapes, and colored diamonds in yellow, pink, blue and green.
- Flexible options. A wide variety of loose lab diamonds with different diamond grades, shapes and sizes can be sourced, making it easier to find one suiting personal preferences and budget.
Setting Lab Diamonds Into Jewelry
Loose lab-grown diamonds are set into engagement rings, bands, pendants, bracelets and earrings. Jewelry retailers and brands also buy loose stones.
When deciding how to set loose lab diamonds into jewelry, important considerations include the diamond’s shape and cut, surrounding stones or metal bands, and the jewelry setting style. Consulting an experienced jeweler ensures the lab stone is securely set and achieves the desired aesthetic. Specialized jewelry makers can custom design settings to transform loose lab diamonds into one-of-a-kind pieces.
FAQ about Loose Lab-Grown Diamonds
Selecting a lab-grown diamond means choosing the shape, color and size you need. Ask our team for current availability.
GIA describes lab-grown diamonds as having the same crystal structure and nearly the same chemical, optical and physical properties as mined diamonds (GIA, 4cs.gia.edu).
Labrilliante is a laboratory diamond manufacturer. we offer loose diamonds at wholesale prices. You can leave a request on the website or go to our b2b customer platform. With us you will find the perfect diamond.
Production time varies by method and size. HPHT diamonds grow faster: a 1-carat rough takes about 3-4 days, while a 4-carat rough needs 10-15 days. CVD diamonds take longer: approximately 8-10 days for a 1-carat and 16-22 days for a 4-carat rough. After growth, additional time is needed for cutting and polishing
Yes, at Labrilliante we offer custom cutting services for lab-grown diamonds. With our state-of-the-art cutting technology and experienced artisans, we can create custom shapes, intricate patterns, and unconventional designs based on your preferences. The process starts with selecting a diamond seed and specifying your desired shape and characteristics
Lab-grown diamonds can be created in a variety of stunning colors including blue, pink, green, yellow, purple, red, orange, and black. These colors are achieved by introducing special elements during the growing process – for example, adding boron creates blue diamonds. This allows for beautiful colored diamonds that would be extremely rare and expensive in nature
Lab-grown diamonds have a significantly smaller environmental footprint. Studies show that when created using clean energy, lab-grown diamonds produce only 0.028g of emissions compared to the extensive land excavation and resources required for mining. A white gold ring with a 1-carat lab-grown diamond has a total carbon footprint of just 11.4 kg CO2e
IGI- and GIA-certified diamonds are available. Where a stone has a report, the report describes its specifications. Not every stone has a report; melee reports are available on request.
Absolutely. Lab-grown diamonds possess the same hardness (10 on the Mohs scale) and durability as mined diamonds, making them equally suitable for everyday wear and as lasting heirlooms. They don't fade, change color, or deteriorate over time, allowing them to be treasured and passed down through generations just like traditionally mined diamonds

















































