Princess cut lab diamond solitaire engagement ring platinum Ada Diamonds

Lab Diamond Princess Cut Engagement Rings

A stylish blend of old world sparkle and modern clean lines, a princess cut diamond is endlessly versatile and sure to delight. These stunning shape diamonds are cut in a similar style to the round brilliant (they're sometimes referred to as a square modified brilliant) for a spectacular sparkle and gorgeous shape.

Your Ada Diamond Concierge will help you design the perfect setting for your princess cut diamond to build the perfect ring for your happily ever after. 



Shop Lab Grown Princess Cuts

Platinum 1.5ct Princess cut diamond band engagement ring with lab grown diamonds Ada Diamonds Design AD-150 Artistic Shot

Shop Diamond Bands

Add a spectacular diamond band for a look as unique as your love.

Platinum 1 Carat Princess Cut Lab Created Diamond Solitaire Engagement Ring Ada Diamonds Design AD-227 In Blue Box

Shop Solitaires

Classic solitaire styles, custom made for you with lab grown princess cut diamonds.

Platinum 2.25 ct Lab Grown Princess Cut Diamond Three Stone Engagement Ring Ada Diamonds Design AD-213 Floral Background

Shop Three Stone

Past, present, and future. Our elegant three stone styles represent a lifetime of love.



14k White Gold 1.75 Carat Princess Cut Lab Diamond Solitaire Engagement Ring Ada Diamonds Design AD-227 on Model

Sparkling Squares

If clean angles and a sophisticated presence is what you desire, the popular princess cut is the diamond you're dreaming of. Princess cut diamonds are the most popular fancy shape, second in popularity only to the round brilliant.

The princess cut is a relatively modern diamond cut, having first been developed in the 1960s. Ada Diamond’s Concierge specialize in hand selecting the best of the best of lab grown princess cut diamonds, working with every grower on Earth to select diamonds for each client with the best fire and sparkle that are not made available anywhere else.  

Your Diamond Concierge will help you select the perfect diamond for your engagement ring, carefully curating a list based on your specifications and timeline. Inquire today to get started.



Find the Perfect Match to Your Engagement Ring

Find the Perfect Match to Your Engagement Ring

In addition to stunning, one-of-a-kind custom engagement rings, we can help you create a stunning bridal set featuring wedding bands from simple to luxurious.

Why Choose Lab Diamonds?

Why Choose Lab Diamonds?

According to Fortune, man-made diamonds are now better than mined, as cultured diamonds have objectively superior purity, strength, and sparkle compared to dirt diamonds.



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