Shop IGI certified loose lab grown diamonds in Round, Oval, Cushion, Emerald, Princess, Pear, Radiant, Marquise, Heart, Portuguese, and Ashoka cuts. Compare carat weights, color grades, clarity grades, and prices to find the perfect diamond for your engagement ring or custom jewellery design.
IGI Certified Loose Lab Grown Diamonds
Discover a curated collection of IGI certified loose lab grown diamonds selected for exceptional brilliance, beauty, and value. Whether you're searching for the perfect center stone for an engagement ring or creating a custom jewelry design, our collection offers premium-quality diamonds in a wide range of shapes, carat weights, color grades, and clarity grades.
At Variation, every loose lab grown diamond is carefully selected for its cut quality, brilliance, and overall appearance. From classic Round Brilliant diamonds to elegant Oval, Emerald, Cushion, Pear, Radiant, Marquise, Heart, Portuguese, and Ashoka cuts, our collection offers options for every style and preference.
What Are Lab Grown Diamonds?
Lab grown diamonds are real diamonds created using advanced technology that replicates the natural diamond-growing process. They are physically, chemically, and optically identical to mined diamonds and offer the same brilliance, fire, hardness, and durability.
The only difference is origin. While natural diamonds are formed beneath the earth over billions of years, lab grown diamonds are created in controlled environments using state-of-the-art technology. The result is a genuine diamond that offers exceptional value while maintaining the same beauty and performance as a natural diamond.
Shop Lab Grown Diamonds by Shape
- Round Brilliant: Maximum sparkle and timeless appeal.
- Oval: Elegant proportions with excellent finger coverage.
- Cushion: Romantic brilliance with soft rounded corners.
- Emerald: Sophisticated step-cut facets and clean architectural lines.
- Princess: Contemporary square silhouette with exceptional brilliance.
- Pear: Distinctive teardrop shape with graceful elegance.
- Radiant: Brilliant sparkle with elegant geometric proportions.
- Marquise: Elongated shape that maximizes visual size.
- Heart: A meaningful symbol of love and romance.
- Portuguese: Extraordinary faceting for exceptional brilliance.
- Ashoka: Rare elongated cushion cut with remarkable character.
Shop Lab Grown Diamonds by Carat Weight
Our collection includes IGI certified loose lab grown diamonds in a wide range of carat weights, from 0.50 carat diamonds for everyday elegance to larger 10 carat diamonds for extraordinary brilliance and presence. Compare different carat weights to find the ideal balance of size, quality, and value for your jewelry project.
How to Choose the Best Lab Grown Diamond
When selecting a loose lab grown diamond, it is important to evaluate the 4Cs: cut, color, clarity, and carat weight. Among these factors, cut quality has the greatest impact on a diamond's brilliance and sparkle.
For many buyers, E–F color and VS1–VS2 clarity offer an excellent balance of beauty and value. These diamonds appear bright, white, and eye-clean while remaining more affordable than the highest color and clarity grades.
Choosing the right shape is equally important. Round Brilliant diamonds offer maximum sparkle, while Oval, Pear, and Marquise diamonds often appear larger than Round diamonds of the same carat weight.
IGI Certified for Complete Confidence
Every loose lab grown diamond in our collection is accompanied by an independent IGI grading report. This certification verifies the diamond's carat weight, color, clarity, cut quality, and other important characteristics according to internationally recognized standards.
IGI certification provides transparency and confidence, ensuring the diamond you receive matches the quality specifications described.
Why Buy Loose Lab Grown Diamonds Online from Variation?
- IGI certified diamonds with independent grading reports
- Wide range of shapes and carat weights
- Premium color and clarity options
- Carefully curated inventory focused on brilliance and quality
- Transparent specifications and competitive pricing
- Expert guidance from experienced diamond specialists
- Insured shipping across India and worldwide
Frequently Asked Questions
Are lab grown diamonds real diamonds?
Yes. Lab grown diamonds are real diamonds with the same physical, chemical, and optical properties as natural diamonds. They offer identical brilliance, durability, and hardness.
Do lab grown diamonds come with certification?
Yes. Every lab grown diamond at Variation is independently certified by IGI, providing detailed information about the diamond's quality characteristics.
Are lab grown diamonds a good choice for engagement rings?
Absolutely. Lab grown diamonds are one of the most popular choices for engagement rings because they offer exceptional beauty, durability, and value.
What shapes are available in lab grown diamonds?
Our collection includes Round, Oval, Cushion, Emerald, Princess, Pear, Radiant, Marquise, Heart, Portuguese, and Ashoka cut lab grown diamonds.
Can I buy loose lab grown diamonds online?
Yes. Variation offers IGI certified loose lab grown diamonds in a wide range of shapes, carat weights, color grades, and clarity grades. Compare specifications and pricing online and enjoy insured shipping across India and worldwide.
What is the difference between lab grown and natural diamonds?
Lab grown diamonds and natural diamonds have the same physical, chemical, and optical properties. The primary difference is their origin. Lab grown diamonds are created in controlled environments, while natural diamonds are formed beneath the earth over billions of years.
Browse our collection of IGI certified loose lab grown diamonds and discover the perfect diamond for your engagement ring, custom jewelry design, or fine jewelry creation.