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 Switzerland
Lab grown diamonds are shaping a new standard of modern luxury in Switzerland — offering brilliance, purity and enduring beauty with a strong focus on sustainability and precision. Developed using advanced CVD (Chemical Vapour Deposition) and HPHT (High Pressure High Temperature) technology, these diamonds share the same chemical structure, hardness and optical qualities as mined diamonds, while significantly reducing the environmental impact of traditional extraction.
At Variation, we specialise in IGI-certified lab grown diamonds and finely crafted diamond jewellery in solid 18K gold. Each stone is carefully selected for clarity, symmetry and light performance, and every piece reflects meticulous craftsmanship suited to the refined tastes of customers across Switzerland — from Zurich and Geneva to Basel, Lausanne, Bern and beyond.
Whether you are searching for an engagement ring, timeless diamond earrings, a classic pendant or a bespoke jewellery design, Variation offers a contemporary, transparent way to experience fine diamond jewellery in Switzerland.
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
- Exceptional hardness and durability for everyday wear
- Outstanding brilliance, fire and scintillation
With ethical origin, reduced environmental footprint and full traceability, lab grown diamonds are increasingly chosen by Swiss buyers who value precision, responsibility and understated luxury.
IGI Certification – Trusted Quality and Assurance
Every lab grown diamond from Variation is accompanied by an IGI certificate, ensuring internationally recognised grading standards for cut, colour, clarity and carat weight.
Your certificate includes:
- Cut: Ideal or Excellent proportions
- Colour: D–F (premium colourless range)
- Clarity: VVS1, VVS2, VS1, VS2
- Carat Weight: From 0.30 ct to more than 10 ct
Each certified diamond is laser-inscribed with its IGI report number for authenticity and peace of mind.
Explore Lab Grown Diamond Jewellery
Variation offers a carefully curated collection of lab grown diamond jewellery suited for engagements, anniversaries, gifting and everyday elegance.
Popular categories include:
- Engagement and solitaire rings
- Diamond stud, hoop and drop earrings
- Tennis bracelets
- Solitaire pendants
- Diamond station necklaces
- High-carat and refined statement rings
Every piece is crafted in solid 18K gold using IGI-certified diamonds for lasting brilliance and a refined aesthetic.
Available Diamond Shapes
Choose from diamond shapes admired in Switzerland and worldwide: Round, Oval, Emerald, Cushion, Princess, Pear, Radiant, Marquise, Heart and Trillion.
Each diamond is expertly cut and polished to maximise symmetry, light return and visual impact.
Custom-Made Diamond Jewellery in Switzerland
Variation designs bespoke diamond jewellery for engagements, weddings, anniversaries and personal milestones across Switzerland.
Our custom process includes:
- Discussing your ideas, inspiration or design references
- Reviewing CAD and 3D previews for approval
- Crafting your jewellery in solid 18K gold
- Setting IGI-certified lab grown diamonds
- Completing each piece with careful finishing and quality checks
Switzerland-Wide and International Shipping
Variation offers secure, insured and trackable delivery across Switzerland — including Zurich, Geneva, Basel, Lausanne, Bern, Lucerne and other regions — as well as selected international destinations.
Every order is packaged with care and supplied with complete documentation, reflecting the precision and trust behind every Variation creation.
The Future of Luxury in Switzerland
Lab grown diamonds and lab grown diamond jewellery from Variation represent a new expression of luxury in Switzerland — combining sustainability, certified quality and contemporary design.
Discover jewellery crafted to celebrate engagements, milestones and everyday moments with clarity, confidence and enduring elegance.