2.75ct Lab Diamond Engagement Rings

Ada Diamonds specializes in large, sensational lab diamonds of the highest quality. Every ring is custom and made to order by award-winning artists in the USA. Here are some gorgeous 2.75 carat lab created diamond engagement rings we have created for past clients.

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Ada Diamonds specializes in large, sensational lab diamonds of the highest quality. Every ring is custom and made to order by award-winning artists in the USA. Here are some gorgeous 2.75 carat lab created diamond engagement rings we have created for past clients.

3ct radiant cut in pave setting

Radiant Cut in Pave Setting

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Platinum diamond band engagement ring featuring a 2.75 carat radiant cut lab grown diamond. See additional design details!

2.75 Carat Radiant Diamond Band Engagement Ring

2.75ct round lab diamond in solitaire

Round Lab Diamond in Solitaire

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Platinum solitaire engagement ring featuring a 2.75 carat round lab grown diamond. See additional design details!

2.75 Carat Round Solitaire Engagement Ring

2.75ct pear lab diamond in pave setting

Pear Lab Diamond in Pave Setting

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Platinum diamond band engagement ring featuring a 2.75 carat pear cut lab grown diamond. See additional design details!

2.75 Carat Pear Diamond Band Engagement Ring

2.75ct oval in pear three stone setting in platinum

Oval in Pear Three Stone Setting in Platinum

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Platinum three stone engagement ring featuring a 2.75 carat oval lab grown diamond and pear side stones. See additional design details!

2.75 Carat Oval Three Stone Engagement Ring

2.75ct princess cut lab diamond engagement ring

Princess Cut Lab Diamond Engagement Ring

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Platinum diamond band engagement ring featuring a 2.75 carat princess cut lab grown diamond. See additional design details!

2.75 Carat Princess Cut Diamond Band Engagement Ring

cushion and tapered baguette three stone engagement ring

Cushion and Tapered Baguette Three Stone Engagement Ring

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Platinum three stone engagement ring featuring a 2.75 cushion cut lab grown diamond and tapered baguettes. See additional design details!

2.75 Carat Cushion Three Stone Engagement Ring

2.75ct emerald cut in solitaire setting

Emerald Cut in Solitaire Setting

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Platinum solitaire engagement ring featuring a 2.75 carat emerald lab grown diamond. See additional design details!

2.75 Carat Emerald Solitaire Engagement Ring

asscher and trapezoid three stone ring

Asscher and Trapezoid Three Stone Ring

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2.75 Carat Asscher Three Stone Engagement Ring

Platinum three stone engagement ring featuring a 2.75 asscher cut lab grown diamond. See additional design details!


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About Lab Diamonds

Why Ada Diamonds

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Color

Color

Diamond color measures the subtle tint present in a diamond. Learn how the D–Z color scale works, what color grades look white to the eye, and how Ada Diamonds evaluates lab diamonds for brightness and undesirable color undertones.

Diamond Education

Clarity

Clarity

Clarity is a measurement of how many or how large of blemishes or inclusions are present in the diamond. The lower the clarity of a diamond, the more imperfections in the diamond. Lab diamonds vary in clarity, just like mined diamonds.

Diamond Education

Carat

Carat

Carat weight measures how much a diamond weighs, not how large it appears. Learn how carat weight influences a diamond’s size, rarity, and price, and how Ada Diamonds helps clients find the right balance of beauty, proportions, and value.

Diamond Education

Platinum vs White Gold: Which Metal is Best For My Ring?

Platinum vs White Gold: Which Metal is Best For My Ring?

White gold or platinum? Let’s break it down. Both are timeless choices for engagement rings, offering that clean, classic look we all love. Not sure which metal is right for you? Our design experts are here to help. 

Diamond Education

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2.75 Carat Lab Grown Diamond Engagement Rings | Ada Diamonds