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.
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.
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.
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
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.
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.
Lab grown diamonds represent the new standard of modern luxury — offering exceptional clarity, brilliance and refinement through advanced scientific innovation. Created using CVD (Chemical Vapor Deposition) and HPHT (High Pressure High Temperature) technologies, these diamonds share the same chemical composition, hardness and optical beauty as mined diamonds, while providing a responsible and future-focused alternative for today’s global buyer.
At Variation, we specialise in IGI-certified lab grown diamonds, each selected for its light performance, precision and grading consistency. Our collection brings together purity, value and contemporary sophistication — offering refined diamond jewellery for every meaningful moment.
Whether you're exploring options for an engagement ring, elegant stud earrings, a tennis bracelet, a solitaire pendant or a personalised design, Variation ensures certified quality, timeless appeal and trusted global service.
Lab grown diamonds are real diamonds created in controlled laboratory environments that replicate the natural conditions under which diamonds form deep within the Earth.
They offer:
Ethical, responsible and fully traceable, they have become the preferred choice for individuals who value innovation, transparency and elevated standards in fine jewellery.
Every lab grown diamond offered by Variation is independently graded and certified by IGI, ensuring global reliability and complete authenticity.
Your IGI report includes:
Each diamond includes a unique laser-inscribed IGI number for verification and full traceability.
Variation offers an elevated and thoughtfully curated collection suitable for engagements, celebrations, gifting and everyday sophistication.
Every piece highlights the precision, craftsmanship and brilliance of IGI-certified lab grown diamonds.
Choose from globally admired shapes: Round, Oval, Emerald, Cushion, Princess, Pear, Radiant, Marquise, Heart and Trillion.
Each diamond is cut with precision to maximise symmetry, brightness and overall light return.
Variation creates bespoke jewellery tailored to your vision — ideal for engagement rings, milestone pieces and meaningful one-of-a-kind designs.
Our custom process includes:
Variation offers secure, insured and trackable worldwide shipping across North America, Europe, Asia-Pacific, the Middle East, Australia and more.
Lab grown diamonds from Variation represent the future of refined, responsible and forward-thinking luxury — combining advanced innovation with timeless beauty.
Discover IGI-certified lab grown diamond jewellery shaped for today’s world — and designed to be cherished for a lifetime.
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