Diamond Bar

The Diamond Ecosystem

The fun, easy and transparent way to buy, trade and sell diamonds.

Modern Technology

Spicer Greene Jewelers has developed new, proprietary technology to fairly and accurately price diamonds. Diamonds are priced using millions of data points from across the world.

For the first time ever, clients have full transparency surrounding the value of their diamond.


Our diamond educators are highly trained to educate and inform you to help find the best diamond for your budget and style.

Without a heavy focus on the 4 C’s, we are able to allow you to choose your diamond based on natural beauty, not an industry grading system.

Our Story

How Diamond Bar set out to change the way you buy diamonds.

From our customers


The staff were great, very patient and really helped us find the ring that my fiancee really wanted. We both learned a lot about diamonds and settings and discovered what was right for us. A great experience!

Chris Nelson

Went to Spicer Greene to look at engagement rings and was very pleased with the service. Eva-Michelle was incredibly helpful/informative and she made the entire experience stress free. I knew absolutely nothing about engagement rings...and I appreciated the staff at Spicer Greene taking the time to walk me through the process and teach me a little about diamond clarity/quality. The ring I bought was beautiful and my fiancé loves it! Never felt like anyone was trying to upsell me during the process. Would highly recommend the team at Spicer Greene if you're looking at buying an engagement ring!!

J Butter