Newton's Jewlers - Certified Gemologist

Newton’s Diamonds… There are no Finer

Newton's Certified Gemologists travel the world to select ideal cut diamonds directly from their source. Every stone is perfectly cut by the worlds finest diamond cutters.

You now have the opportunity to see and compare these "Newton's Diamonds." Each of these exquisite stones reflects the unique "hearts and arrows" pattern that testifies to symmetry and alignment, is laser inscripted and accompanied by its American Gem Society quality certificate


Forevermark™ is a diamond brand brought to you by the De Beers group of companies. Now available in the US, Forevermark™ diamonds are the world’s most carefully selected diamonds.

Each Forevermark™ diamond comes with a promise, that it is beautiful, rare and responsibly sourced. Proof of this promise lies at the heart of every diamond: a unique inscription, invisible to the naked eye.

Less than one percent of the world’s diamonds are eligible to be inscribed as Forevermark™.

view more at


Designer Barry Verragio explains: "A beautiful mounting should only enhance the beauty of a diamond in the same way a beautiful dress makes a woman even more beautiful." This philosophy is reflected in all Verragio rings.

view more at



Founded in 1903, Lazare Kaplan International Inc. has become the premier diamond-cutting company in the world. Its tradtion of excellence gives those who buy a Lazare Diamond the confidence that they have made the finest choice.

view more at



The most perfectly cut Princess diamond in all the world, and only Princess to rival Ideal Rounds in brilliance with an astounding over 98% light return. Higher crown, smaller table and shallower depth mean more fire, brilliance and scintillation.

view more at


Purchasing a Diamond

Newton's Diamonds" are the very finest diamonds at more reasonable prices. Few purchases in life are as meaningful as the purchase of a diamond. At Newton's Jewelers, we know that when you buy a diamond, you're not just buying a piece of merchandise. You're buying a memory, a symbol of your love, a treasure to be cherished for a lifetime.

The American Gem Society ASET® device

ASET® Angular Spectrum Evaluation Tool

Newton's is proud to utilize The American Gem Society ASET® device. It provides a quick and easy, yet sophisticated, way to assess a diamond’s interaction with light. The name ASET® stands for Angular Spectrum Evaluation Tool, and the device was developed to be used with the performance-based American Gem Society Diamond Cut Grading System.

For information regarding Performance Grading of Mounted Diamonds please visit The Performance-Based Cut Grading System page.



Special Financing Available for 12 Months

The American Gem Society credit card is issued with approved credit by Wells Fargo Bank, N.A. See store for details.

Click to apply for financing