Our signature solitaire lab diamond engagement ring is the perfect blend of iconic design and enduring beauty—a true symbol of lasting love. Six curved prongs lift the center stone above the band and into the light to maximize brilliance.
OUR BRILLIANT PROMISE
Lab created diamonds of exceptional quality and enduring beauty, carefully handcrafted by master artisans and inclusively priced.
Forty-five years of expertise and industry connections allow us to select and curate the top 1% of all lab diamonds from the best possible sources.
Full certification and a limited lifetime warranty, as well as a guarantee that your diamonds are fully traceable and 100% ethically made at zero-emission foundries.
We are here to help you every step of the way with our renowned customer service, from consultation to selection, seamless shipping to expert cleaning and repairs.
A CUT ABOVE All center stones are very high quality, with a color rating of D-F and a clarity rating of VVS1- VS2.
Band width: 1.8mm Shown with center stone: 2ct Certification: IGI
This item is made to order and ships in 4 - 6 weeks
Product ID1363
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Our Promise to You
When you choose Promise by Effy, you become a valued member of our family. We pride ourselves on providing premium service to help you express your individual style and tell your unique story, backed by the guarantee of the Effy family.
Complimentary shipping & return
Masterfully crafted by skilled artisans to exacting standards, every Promise by Effy design will be worn and treasured for a lifetime, backed by the guarantee of the Effy family.
Lifetime warranty
Promise by Effy stands behind the quality and craftsmanship of every product we create, which is why we offer a Limited Lifetime Warranty, free shipping and returns, online chat and virtual consultations. We are here for you every step of the way.
Modern design
We offer classics with a twist and a little attitude and we appreciate the unusual, the unpredictable and the small details that set our pieces apart.
Exceptional value
As a sister of one of the industry’s largest and most trusted jewelry brands, we leverage our insider connections to get our clients the best of the best diamonds at an exceptionally inclusive price point.
Diamond transparency
Our supply chain is fully transparent, and we directly source all our stones from known and trusted sources, ensuring you can feel as good about the jewelry you’re wearing as you look.
Contact us
From crush to commitment and everything that follows, we're here for you. Give us a call at 212-PROMISE during the below hours.
From their chemical composition to their intense sparkle and scintillation, lab grown diamonds are 100% real diamonds, just with a different origin story.
