A diamond with scintillating fire... exquisite beauty... and pricing that will dazzle you. Hand-cut by a Master Diamond Cutter, the Noventa Diamond™ showcases a mosaic of brilliance with 90 stunning facets - most diamonds have just 58.

Experience the Noventa Diamond™ up close and personal at your local Riddle's Jewelry store. Ask a diamond consultant for the illuminating spectral demonstration in our diamond room. You'll be amazed by the sparkling brilliance and beauty of the Noventa, and you'll love the affordable price of this Riddle's exclusive. Stop by today, or shop online for Noventa Diamond™ rings and earrings.

A Cut Above the Rest

The most unique aspect of the Noventa Diamond™ is the artistic cut that maximizes the diamond's brilliance and sparkle.

The reengineered design introduces an extra 32 bezel and star facets, creating a geodesic dome where light can dance and shimmer to your hearts content. The architecture of the cut also narrows the size of the table, capturing and reflecting light to entice more fire.

The Noventa Diamond™ is truly a work of art. Master diamond cutters spend triple the amount of time precision-cutting the 90 facets, and they constantly check their work with a brilliance scope to ensure the revelation of each and every Noventa Diamond's™ ultimate beauty.

The Confidence of GemEx®

With the Noventa Diamond™, you'll not only attain a beautiful diamond at a wonderful price, but you'll also enjoy the confidence of a owning a quality stone authorized by GemEx®.

All Noventa Diamonds™ are measured for light performance using the industry's latest technology, the GemEx® BrillianceScope. Each diamond must produce two "highs" in the light performance rating before being accepted.

Noventa Diamonds™ of 1/2 carat or more are inscribed with a GemEx® Light Performance Analysis serial number that you can use online to view your diamond's report - you will also receive an official copy of the report with your Noventa Diamond™.

Riddle's Jewelry diamond consultants are trained in the GemExcellence Program and receive a diploma when they complete the course on diamond brilliance and light performance. Visit or call today to learn more about Noventa's™ GemEx® standards.

Beauty and Quality Within Your Reach

Exquisite beauty... lifetime guarantee... what else could you want from your diamond?

How about the perfect price?

The Noventa Diamond™ is incomparable to other diamonds in its price range. Our creative cut takes a diamond's inherent beauty to the next level without raising the price.

The philosophy behind the Noventa™ is to create a mosaic of prisms for refractive light to dance through. We find the utmost beauty a diamond has to offer with the Noventa™ and make it exclusively yours at a price you'll love.