diamonds at the best prices guaranteed.
engagement rings
build your perfect engagement ring
pick a ring, find your diamond, checkout
tennis colletion
Let customers speak for us
Harper B.
Affordable and stylish
Good pricing and the product looks great.
Abigail D.
Highly recommend
The price was reasonable and the quality is nice.
Charlotte P.
Really impressed
Affordable and stylish, exactly what I wanted.
Amelia C.
Great experience
Very happy with what I received for the price. Best prices ever!
Ava T.
Fast and easy
Perfect balance of price and quality - love my ring and my diamond
Emma L.
Amazing quality for the price
The price was what made me order, and I’m glad I did - better priced than any other online retailer and great communication
Jon B.
Great value
Stunning ring and the diamond is beautiful, so happy with my purchase!
Sophia M.
Will order again
Really impressed with the quality for such a good price.
Olivia R.
Beautiful piece
The team took the time to make sure my now fiance would like this ring before ordering. Thanks again!
Grace F.
Happy with my order
Very pleased considering how affordable it was.
Lily N.
Five stars
Quality exceeded my expectations for the price.
ordering from O&O
Can I return my order?
All loose diamonds and gemstones come with a 7 day return policy.
All jewellery is made to order and non returnable.
Can I create a custom piece?
Yes.
Please submit a custom enquiry form and we will provide a quote in 24 hours.
How long will shipping take?
Orders with mainland UK delivery will be shipped with 2-3 working days delivery.
Orders with EU delivery will be shipped with 5-6 working days delivery.
Orders with any other country delivery will be shipped with 5-6 working days delivery.
All orders are custom made. You can consider total shipping time to be 3-4 weeks + regional shipping.
Will I receive a certificate with my diamond?
Yes. All diamonds sold on our website are certified and you will receive a certificate with your diamond purchase. This includes a diamond added to an engagement ring or pendant necklace.
