Find Your Perfect Lab Grown Diamond
Explore IGI-certified lab grown diamonds with factory-direct pricing. Search by shape, carat, colour, and clarity to discover the right stone for your engagement ring or custom design.
Tip: Combine terms like “2 carat round VS1”, “1 carat oval F colour”, or “3 carat radiant IGI”.
Factory-Direct Fine Jewellery, Made for You
We bring together the manufacturing heritage of Surat, India with modern design expertise. Every piece is crafted using certified lab grown diamonds, BIS-hallmarked 18K gold, and transparent, factory-direct pricing that puts quality first.
Shop by Category
Explore our most-loved jewellery categories—each crafted with IGI-certified lab grown diamonds and BIS-hallmarked 18K gold, designed to complement every style and occasion.
Lab Grown Diamond Price Guide (2025–2026)
Explore how much lab grown diamonds cost across popular carat weights—from 1 carat classics to striking 5 carat centre stones. Use this guide to understand price ranges before browsing each category.
1 Carat Lab Grown Diamond Price
2 Carat Lab Grown Diamond Price
3 Carat Lab Grown Diamond Price
4 Carat Lab Grown Diamond Price
5 Carat Lab Grown Diamond Price
Design a One-of-a-Kind Piece, Made Just for You
Create your own engagement ring, pendant, bracelet, or heirloom-inspired piece with IGI certified lab grown diamonds — designed with you, crafted in 18K gold in Surat, and shipped worldwide.
IGI Certified Lab Grown Diamond BIS Hallmarked 18K Gold Insured Worldwide Shipping Direct-from-Manufacturer Pricing
Inside the Variation Studio
Watch the craftsmanship behind each piece—polishing, diamond setting, earring crafting, and final packaging. These short clips show the precision and care behind your jewellery.
Lab Grown Diamonds, Made Simple
New to Lab Grown diamonds? Start here. Learn how they’re created, how they compare to mined diamonds, and how to choose the right stone for your preferences and budget — with clear, easy guidance.
Shop Lab Grown Diamond Jewellery Online in India
Lab grown diamonds are shaping a new chapter of luxury in India — offering brilliance, purity and lasting beauty with a focus on responsible sourcing and modern technology. Created using advanced CVD (Chemical Vapour Deposition) and HPHT (High Pressure High Temperature) methods, these diamonds share the same chemical structure, hardness and visual beauty as mined diamonds, while reducing the impact associated with traditional mining.
Built on the manufacturing heritage of Surat, Variation specialises in IGI-certified lab grown diamonds and finely crafted diamond jewellery in solid 18K gold. Each stone is selected for its clarity, sparkle and symmetry, and every piece reflects precise workmanship tailored to Indian tastes and occasions.
Whether you are exploring engagement rings, bridal jewellery, everyday diamond pieces or customised designs, Variation offers a clear and contemporary way to experience fine diamond jewellery in India.
What Are Lab Grown Diamonds?
Lab grown diamonds are real diamonds produced in controlled laboratory environments that replicate the natural diamond-forming conditions deep within the Earth.
They offer:
- The same chemical composition as mined diamonds
- Comparable hardness and durability for daily wear
- Outstanding brilliance, fire and scintillation
With ethical origin, reduced environmental impact and transparent grading, lab grown diamonds are increasingly chosen by Indian buyers who value both beauty and responsibility.
IGI Certification – Trusted Quality and Assurance
Every lab grown diamond from Variation includes an IGI certificate, providing clear and reliable grading for cut, colour, clarity and carat weight.
Your certificate covers:
- Cut: Ideal or Excellent proportions
- Colour: D–F (top colourless range)
- Clarity: VVS1, VVS2, VS1, VS2
- Carat Weight: From 0.30 ct to over 10 ct
Each certified diamond is laser-inscribed with its IGI number, supporting authenticity and trust.
Explore Lab Grown Diamond Jewellery
Variation presents a refined range of lab grown diamond jewellery suitable for engagements, weddings, gifting and daily wear.
Popular categories include:
- Engagement and solitaire rings
- Diamond stud and everyday earrings
- Tennis and line bracelets
- Solitaire and station pendants
- Diamond necklaces
- High-carat and statement rings
Every piece is crafted in 18K gold using IGI-certified diamonds, designed to balance tradition and contemporary aesthetics.
Available Diamond Shapes
Choose from shapes appreciated across India and globally: Round, Oval, Emerald, Cushion, Princess, Pear, Radiant, Marquise, Heart and Trillion.
Each stone is cut and polished to maximise light return, symmetry and visual appeal.
Custom-Made Diamond Jewellery in India
Variation creates custom diamond jewellery for engagements, bridal sets, anniversaries and personal milestones.
Our custom process includes:
- Sharing your design idea, reference or inspiration
- Reviewing CAD and 3D previews for your approval
- Crafting your piece in solid 18K gold
- Setting IGI-certified lab grown diamonds
- Completing your jewellery with careful finishing and quality checks
Pan-India and International Shipping
Variation offers secure, insured and trackable delivery across India, serving major cities including Mumbai, Delhi NCR, Bengaluru, Hyderabad, Chennai, Kolkata, Pune, Ahmedabad and surrounding regions, along with selected international destinations.
Each order is packed with care and accompanied by all relevant documentation, reflecting the precision and trust behind every Variation creation.
The Future of Luxury in India
Lab grown diamonds and lab grown diamond jewellery from Variation represent a forward-looking approach to luxury in India — combining technology, certified quality and thoughtful design.
Discover jewellery crafted to celebrate your engagements, weddings, festivals and everyday moments with clarity, confidence and style.