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Featured Fav's
5-Stone Diamond Dangle Earrings
Romantic Gold Diamond Ring
Halo Round Drop Earrings
Thin Shank Cushion Hidden Halo
Timeless Devotion Round Halo Ring
Glinting Patels Marquise Solitaire Ring
Sparkling braid Solitaire Ring
Oval Cut Five-Stone Diamond Ring
Art that Looks Good on You!
At Onya, we create timeless, practical, and elegant lab-grown diamond jewelry that is meticulously crafted
and thoughtfully personalised to reflect your unique taste and lifestyle. Experience luxury redefined
with exceptional craftsmanship and soulful attention to detail in every piece.
The Onya Promise
Experience Onya In Person
Beautifully consciously crafted
Beautifully consciously crafted
Beyond basic rings that adapt to every facet of your dynamic routine
Explore our vivid Pink, Blue, Yellow, Green hues
For the ones who love to be on the edge
Timeless brilliance, crafted for everyday elegance
Craft your dream Jewelry
Transform your vision into a timeless masterpiece with our custom lab-grown jewelry creation. From detailed CAD renderings to exquisite craftsmanship, we guide you every step of the way. Experience personalized designs, expert artisanship, and unmatched quality to create jewelry that’s as unique as you.
Spotted in Onya
The Journal
5 Myths About Lab-Grown Diamonds
Choosing the Best Diamond Shape for Your Engagement Ring
Ring Setting Styles: Choosing the Perfect Frame for Your Diamond
FREQUENTLY ASKED QUESTIONS
What are Lab grown diamonds ?
Lab grown diamonds (LGDs) are chemically, optically and physically identical to Natural Diamonds (NDs). The difference is just in their source. They are created in a lab reactor using a process that mimics how diamonds are made naturally below the Earth's mantle.
They have the same 4Cs as Natural diamonds:
- Cut
- Color
- Clarity
- Carat
Why are LGDs better than Natural Diamonds?
- Environment friendly, Ethical & Sustainable
- Higher brilliance due to lack of impurities
- 20% of the cost of natural diamonds.
Which jewellery certificate does Onya provide?
Our lab grown diamond jewelry is certified by leading global gemological institutes - GIA, IGI & SGL, the same authorities that certify natural diamonds. The gold is 14K/18K and BIS Hallmarked, ensuring authenticity, purity, and trust in every piece.
Can I place the order via WA or call?
Yes, you can directly WA or call on this number- +91 8073522403 to place your order. Our dedicated team will patiently guide you to find your perfect product and take care of any customisation.
How long does it take for an order to get delivered?
Every custom order takes 15-20 days to get manufactured and further 2-3 days for shipping in India. Items which are available in stock can be delivered in 3-4 days.
We have free and insured shipping across India.
Are LGDs the same as moissanites or cubic zirconia or American Diamonds or Swarovski?
No, lab grown diamonds are real diamonds. Moissanites, Cubic zirconias or American stones or Swarovski are gemstones or glass. They are NOT DIAMONDS. They do not come with a certificate of authentication since they are not a diamond.
A naked human eye CAN differentiate between a diamond and other crystals. However,no human eye can differentiate between an earth diamond and a lab diamond.
What is the Exchange & Buyback Policy ?
We offer 100% Exchange Lifetime.
https://onyadiamonds.com/pages/exchange-policy
A no questions asked Return and refund within 7days of delivery.
https://onyadiamonds.com/pages/return-refund-policy
80% on diamond incase of a buyback.
https://onyadiamonds.com/pages/buyback-policy
