We carry authentic natural & lab grown diamonds

CALVIN’S it easy to find the perfect diamond! Explore our exceptional array of lab grown and natural diamonds online or schedule an appointment with one of our knowledgeable GIA -certified professionals to help you select the stone of your dreams! We're dedicated to providing you with unparalleled service & care to help you make the best choice for you & your beloved.

LAB GROWN or MINED DIAMONDS: What's the difference?

LAB GROWN DIAMONDS

Features & Benefits of Lab Created Diamonds

Chemically & Physically Identical to Natural Diamonds

Ethically Created in state-of-the-art laboratories

Low environmental impact

Costs up to 40% less than natural diamonds

Graded via same exacting standards of GIA & IGI

MINED DIAMONDS

Features & Benefits of Mined Diamonds

Formed 100 miles beneath the earth's crust over millions of years

Gem-grade diamonds mined at the source

Conflict-free

Natural diamonds' prices vary based on quality (4 C's)

Evaluated & Graded by GIA & IGI

Find Your Perfect Diamond

BOOK AN APPOINTMENT

CALVIN'S Fine Jewelry's renowned diamond experts are GIA-certified & dedicated to helping you choose or create the perfect engagement ring! And with over 3 decades of experience, our founder and on-site master jeweler ensures each ring is of superb quality and, most importantly, made with love.

BOOK AN APPOINTMENT

Want to learn more about selecting a diamond?

VIEW DIAMOND EDUCATION

Need a little pop of color?

If you’re looking for a colored gemstone or specialty material for your someone special, our in-house experts make custom dreams into real rings! Some of our most popular requests after Diamonds are Sapphires, Emeralds & Morganites.