
CERTIFIED
LAB-GROWN DIAMONDS
With a decade of experience in
lab-grown diamonds and a century
in natural diamonds, we take pride in
our quality, selection, and expertise.
An Affordable Option
That puts more sparkle and shine within reach
While our century-long commitment to natural diamonds remains steadfast, we recognize the varying preferences and budgets of our guests. That’s why, for over a decade, we’ve offered a wide selection of high-quality lab-grown diamonds from respected growers like Fenix, certified by SGS for sustainable production. Hand-curated for beauty, brilliance, and sparkle, our loose lab-grown diamonds meet the same exacting standards as our RB Select natural diamonds.

What are Lab-Grown Diamonds
Lab-grown diamonds are cultivated in controlled laboratory environments using modern technologies and techniques. These diamonds possess the same physical, chemical, and optical properties as traditionally mined diamonds—but without the unique inclusions and extraordinary attributes created by nature.

Why Choose a Certified Lab-Grown Diamond?

Affordability
Accessible, abundant, and chemically identical to natural diamonds, lab-grown diamonds provide a more affordable choice for those seeking a reasonably-priced option. However, it's important to note that while lab-grown diamonds may be more cost-effective, they lack the rarity, distinct characteristics, and earth-bound inclusions that make natural diamonds so extraordinary.

Quality & Consistency
Lab-grown diamonds are created in controlled laboratory conditions, ensuring a consistent and predictable supply. This means that lab-grown diamonds have uniform quality, attributes, and features—making them a reliable choice when searching for a cost-effective option. However, it is important to note that lab-grown diamonds lack the allure and mystique of natural diamonds, as they are neither rare nor distinctive.

Advancement & Job-Creation
Lab-grown diamonds contribute to high-tech jobs in the areas where labs are located and mark a technological and scientific advancement of sizable impact and significance.

Explore our affordable and curated selection of loose, certified lab-grown diamonds.
Learn more about the environmental impact of Lab-grown Diamonds