Kevin S.
10/13/2023
A substantially overdue review for my fiancée and my experience with Diana and the rest of the wonderful team at Ultimate Diamond. My fiancée and I purchased the engagement ring of our dreams here...
Ultimate Diamond
$$
Closed
(513)
Advertisement
Photos
19 W 47th St
New York, NY 10036
"Welcome to our clear, bright world of transparent pricing, superior customer service, and above all else — diamonds without any compromise. Whether you’re investing in your first piece of jewelry, or preparing to propose, we want to arm you with our 60 years of behind-the-scenes knowledge on pricing, sourcing and designing. We'll share everything you need to know to be the smartest, most conscious diamond buyer you can be. We offer a 30-day money back guarantee, and a Price Beat Program we are confidently behind."
Also at this address
Reviews
5.0513 reviewsEllie C.
12/2/2025
They customer service was pretty awful. They damaged my jewelry and wouldn't take accountability for it. The whole ordeal was bad and they scam you for your money. Go somewhere else.
현준
4/30/2024
They sold me an unworn Rolex sky-dweller. They said It is definitely unworn watch. But they cheat for the watch condition .They did not give Rolex card . Never use this shop again.
Jean O.
12/13/2023
Ultimate Diamond provided a once in a life time experience. They did an amazing job with my now Fiancé's, engagement ring. It is absolutely beautiful. While shopping in the Diamond District the...
Eric A.
4/28/2024
So it is not coincidence that the owner's name is Gem. This place is truly a Gem because of how he is. #1 customer service, #1 prices, #1 quality. Cannot ask for more in a jewelry shop. Bought...
See a problem?
You might also like
Advertisement