The Lazare Diamond® App demonstrates the interactive 4C’s of buying a diamond. It also serves as the ideal sales tool for retailers and sales associates interested in teaching the qualities of Cut, Color, Clarity and Carat Weight.

The app is your hands-on tutorial; using interactive screens, videos and side by side comparisons to demonstrate the 4C’s.You can even compare your own diamond against the Color Lab samples! With all these features you can decide for yourself which diamond is your best value.

The Store Locator will find the closest Lazare retailer to you, while the Twitter and Facebook links will connect you to the Lazare community where you can stay updated on events and future product launches.

Lazare Kaplan International Inc. sells its diamonds and jewelry products worldwide. The company is noted for its ideal cut diamonds, which it markets internationally under the brand name, The Lazare Diamond®.

What’s New

Version 3.81

The app has been updated to fully support iOS 13.

Ratings and Reviews

3.0 out of 5
2 Ratings

2 Ratings

Rachael in JC ,

Very beautiful

I found it informative and fun to use. I would love to see it expanded to include more colors and cuts. The giveaway needs to be updated too - it is a year old.

Schoedad ,

Nice explanation about color

Nice photography but not very useful.

DarrenTy ,

Great sales tool!

This is better than any pamphlet, or brochure on the 4 C's. Download it and use it before you buy another diamond!


Lazare Kaplan International Inc.
59 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Chinese, Japanese, Simplified Chinese, Spanish, Traditional Chinese

Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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