Smart, Certified
& Secure.
The only customer-to-customer diamond marketplace in the world.
Linking sellers with buyers directly and helping you get the best value.
All diamonds are checked at the GIA laboratory to ensure complete accuracy.
We handle payment, collection & delivery of all sales and purchases.
Best Deals
We Guarantee you the Best Price
We cut out the middlemen.
Typical Supply Chain
Over 50% lost to intermediaries
SELLERS
PAWN SHOPS
WHOLESALERS
RETAILERS
BUYERS
SELLERS
WHOLESALERS
BUYERS
PAWN SHOPS
RETAILERS
SELLERS
BUYERS
SHOP BY CUT
Smart
We link diamond sellers with diamond buyers directly and help you get the best value by cutting out all middlemen.
Certified
All diamonds are checked at the GIA laboratory to ensure complete accuracy and confidence for both buyers and sellers alike.
Secure
We handle payment, collection & delivery of all sales and purchases. Your transaction is as safe as it can be.
Upgrade a Diamond
Diamond Marketplace (DMP) is the best place to trade up. You'll receive the world's best prices on your sale and purchase transactions.
On top of this, DMP offers upgraders who both sell & buy a special discount on our fees, resulting in exceptional value. To get your discount code, start by selling your diamond.
SELLING A DIAMOND?
No need to ship your diamond
Just input your GIA number for an immediate quotation
List your diamond to receive offers directly from buyers
SELL A DIAMONDBUYING A DIAMOND?
No need to price hunt across town
Our pricing algorithm competes against the biggest online retailers
Authenticity of the GIA diamonds purchased is guaranteed
BUY A DIAMOND
SELLING A DIAMOND?
No need to ship your diamond
Just input your GIA number for an immediate quotation
List your diamond to receive offers directly from buyers
SELL A DIAMONDBUYING A DIAMOND?
No need to price hunt across town
Our pricing algorithm competes against the biggest online retailers
Authenticity of the GIA diamonds purchased is guaranteed
BUY A DIAMONDInsured
DMP works with the leading insurance markets (Driesassur) to provide full-value insurance throughout the process for sellers & buyers.
Authenticated
All diamonds are checked at the GIA laboratory to ensure complete accuracy and confidence for both buyers and sellers alike.
Transported
To handle collection & deliveries DMP is partnered with the best-known global logistics provider of the diamond industry; Malca-Amit.
Our Customers
Find Your Perfect Diamond
Browse our collection and get the best deal on the perfect diamond for you.
Find Your Diamond
Share Product
Share this diamond with your friends and let them discover the exceptional value you've found.