Lab-grown Diamond Collection

Why Choose Lab-grown Diamonds?
Lab-grown diamonds are created in controlled environments, ensuring a conflict-free and environmentally friendly process. They possess the same physical, chemical, and optical properties as their natural counterparts, offering the same exceptional beauty and brilliance at a fraction of the price.

Parameter Comparison

International Recognition
Every piece* in our collection of lab-grown diamonds is certified by the International Gemological Institute (IGI), ensuring the highest standards of quality and authenticity.
*Main stone 1ct or above.



Why Choose Queenou?
Discover the allure of Queenou Jewelry, where elegance meets exceptional craftsmanship. Each piece is thoughtfully designed to celebrate individuality and style, using only the finest materials, including ethically sourced lab-grown diamonds. Our commitment to sustainability ensures that you can wear your jewelry with pride, knowing it aligns with your values.
With a focus on timeless beauty and innovative designs, Queenou Jewelry offers something for everyone—whether you are seeking a stunning engagement ring, a unique gift, or a personal statement piece. Choose Queenou Jewelry to embrace luxury, integrity, and a touch of royalty in every treasure.
Shop Safe, Shop Smart with Queenou

Stay connected to learn expert jewelry care tips and keep up with the latest trends.

Secure delivery and hassle-free returns.

Comprehensive and accurate product details provided in full compliance with IGI standards.
Join the Queenou Family

@Anna, US
Fast delivery, it’s perfect and I can’t wait to place more orders.. I love this 💕

@Rhonda, US
"It took me some time to get used to the concept, but all l wish now is to have known about lab diamonds a bit sooner. What a great piece of jewelry for the price."

@Ruth, UK
"Honestly l would've paid 10 times the price for this darling. But l don't have to, and that makes it even more precious."

@MillieVanillie,US
This is amazing!! It's so cute and I highly recommend this bracelet. Thank you so much! This atleast 3rd time purchasing from this company

@Column,US
I love them. Perfect fit and amazing shine

@Rocio,US
This is a stunning ring!!! Absolutely worth the it!! The clarity of the stones are great!! 😊