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Why Diamondrensu?
Quality guaranteed
Our team works hard to exceed your expectations but if for some reason we fall short, simply return or choose another size product.
Contact us for anything
Can’t find the perfect ring or need assistance? Our team is ready to help with recommendations, orders, and any inquiries you may have.
Portuguese Lab-Grown Diamond Cathedral Six Prong Solitaire Ring 1 – 3 CT
From $1,724 to $7,980
0% offUp to 30% off
Portuguese Lab-Grown Diamond Nature Inspired Side Stone Ring 1 – 3 CT
From $1,827 to $8,219
0% offUp to 30% off
Portuguese Lab-Grown Diamond Solitaire Ring 1 – 4 CT
From $2,061 to $12,928
0% offUp to 30% off
Portuguese Lab-Grown Diamond Bypass Halo Ring 1 – 3 CT
From $2,020 to $8,545
0% offUp to 30% off
Portuguese Lab-Grown Diamond Twist Shank Solitaire Ring 1 – 3 CT
From $1,715 to $7,905
0% offUp to 30% off
Portuguese Lab-Grown Diamond Nature Inspired Split Shank Ring 1 – 3 CT
From $1,724 to $7,980
0% offUp to 30% off
Portuguese Lab-Grown Diamond Vintage Ring 1 - 3 CT
From $2,276 to $9,478
0% offUp to 30% off
Can’t find your perfect ring? We’ll create it for you.
Have a design in mind or need help choosing the perfect piece? Schedule a 1-on-1 consultation and let us assist you.
Loved by customers
Hear from those who’ve experienced our craftsmanship firsthand.













































