How it works:
Found a ring you like? Or have something specific in mind? Upload a photo or describe it — and get real price offers from verified suppliers competing for your business.
Compare prices and buy smart!
Buy with peace of mind!
All jewelers are verified by us and are members of one of the world's major diamond exchanges.
We hold payment to the seller until 7 days after the return policy ends.
Let Them Sweat for You...
Let top diamond sellers know what you’re looking for and allow them to compete with other jewelers from around the world for your order.
Each manufacturer will do their utmost to offer the best price with the fastest delivery to win your order.
Found your dream ring yet?
Compare Bids for any Engagement Ring directly from top jewelry manufacturers in leading diamond exchanges
Rachel Mitchell
I compared prices through Bidiamonds and got a price 23% lower than other suppliers!
Victoria Bennett
I saved $500 on my diamond ring!
Isabella Sullivan
I found a pair of earrings on Bidiamonds' website and decided to give it a try. Trustworthy and highly recommended!
Harper Phillips
I highly recommend Bidiamonds.
Stella Adams
After spotting a pendant on Bidiamonds, I decided to make the purchase. I am extremely satisfied with my purchase.
Nora Cooper
The shipping was quick, and the bracelet is beautiful.
David Lee
The engagement ring I bought is stunning. Comparing bids made me feel confident I got the best deal. My fiancée loves it!
Michael Brown
Buying jewelry online was easy and secure. The ring I bought is beautiful, and the price was unbeatable.
James Anderson
They offered the best selection and prices for a diamond bracelet and the bracelet arrived on time
Samantha Williams
I found the perfect earrings. The customization options were fantastic, and the bids I received were all competitive.
Michael Carter
I recently purchased a pendant from Bidiamonds, and I couldn't be happier. The shipping was incredibly fast, and the pendant is exactly as depicted in the pictures. Highly recommended!
Emily Carter
I came across a beautiful ring from Bidiamonds and decided to order it. Comparing offers from top diamond exchanges made all the difference.