1 Carat Diamond Rings

Dive into the exquisite selection of Ritani's 1 Carat Diamond Engagement Rings, where the perfect balance of size and sparkle makes each piece stand out. Transparently priced and awarded the best value badge, these rings offer a stunning declaration of love with an ideal carat weight.
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Type
Style
Metal
Carat
Carat is the measure of a diamond's weight and size. We offer an array of high-quality diamonds ranging from 0.18 to 25.00 carats- with 1.00 carat being the most popular.
Min
Max
Color
A diamond’s color grade actually measures how little color it reflects. To strike the best balance between cost and beauty, go for diamonds in the Near Colorless range: G, H, and I.
Clarity
Clarity indicates how many flaws are visible to the naked eye. Too many flaws can detract from a diamond's beauty.
Cut
Cut is the quality of a diamond’s proportions and symmetry. The better a diamond’s proportions and symmetry, the more sparkle it will produce. Cut is the most important of the 4 Cs.
Price
Min
Max
Delivery Date
In a rush to get your diamond? Choose your ideal delivery date.
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Quick Ship Pla lab complete rings
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Financing available withKlarna Logo orAffirm Logo
The Geneva / 1.03 Carat   Radiant Lab-Grown Diamond

$869.50Discounted price $1,242.00Original price

Financing available withKlarna Logo orAffirm Logo
The Orielle / 1.03 Carat   Radiant Lab-Grown Diamond

$883.50Discounted price $1,262.00Original price

Financing available withKlarna Logo orAffirm Logo
The Teya / 1.03 Carat   Radiant Lab-Grown Diamond

$883.50Discounted price $1,262.00Original price

Financing available withKlarna Logo orAffirm Logo
The Teya / 1.06 Carat   Oval Lab-Grown Diamond

$909.50Discounted price $1,300.00Original price

Financing available withKlarna Logo orAffirm Logo
The Teya / 1.08 Carat   Oval Lab-Grown Diamond

$914.50Discounted price $1,307.00Original price

Financing available withKlarna Logo orAffirm Logo
The Teya / 1.09 Carat   Oval Lab-Grown Diamond

$917.50Discounted price $1,310.00Original price

Financing available withKlarna Logo orAffirm Logo
The Teya / 1.10 Carat   Oval Lab-Grown Diamond

$920.50Discounted price $1,315.00Original price

Financing available withKlarna Logo orAffirm Logo
The Teya / 1.02 Carat   Oval Lab-Grown Diamond

$922.50Discounted price $1,318.00Original price

Financing available withKlarna Logo orAffirm Logo
The Teya / 1.02 Carat   Oval Lab-Grown Diamond

$922.50Discounted price $1,318.00Original price

Financing available withKlarna Logo orAffirm Logo
The Teya / 1.03 Carat   Oval Lab-Grown Diamond

$924.50Discounted price $1,321.00Original price

Financing available withKlarna Logo orAffirm Logo
The Teya / 1.07 Carat   Oval Lab-Grown Diamond

$924.50Discounted price $1,320.00Original price

Financing available withKlarna Logo orAffirm Logo
The Teya / 1.05 Carat   Oval Lab-Grown Diamond

$929.50Discounted price $1,328.00Original price

Financing available withKlarna Logo orAffirm Logo
The Geneva / 1.01 Carat   Round Lab-Grown Diamond

$930.50Discounted price $1,329.00Original price

Financing available withKlarna Logo orAffirm Logo
The Teya / 1.10 Carat   Oval Lab-Grown Diamond

$931.50Discounted price $1,331.00Original price

Financing available withKlarna Logo orAffirm Logo
The Geneva / 0.93 Carat   Round Lab-Grown Diamond

$933.50Discounted price $1,333.00Original price

Financing available withKlarna Logo orAffirm Logo
The Teya / 1.08 Carat   Oval Lab-Grown Diamond

$938.50Discounted price $1,340.00Original price

Financing available withKlarna Logo orAffirm Logo
The Teya / 1.08 Carat   Oval Lab-Grown Diamond

$938.50Discounted price $1,340.00Original price

Financing available withKlarna Logo orAffirm Logo
The Geneva / 1.44 Carat   Radiant Lab-Grown Diamond

$938.50Discounted price $1,341.00Original price

Financing available withKlarna Logo orAffirm Logo
The Teya / 1.09 Carat   Oval Lab-Grown Diamond

$940.50Discounted price $1,344.00Original price

Financing available withKlarna Logo orAffirm Logo
The Geneva / 1.02 Carat   Radiant Lab-Grown Diamond

$942.50Discounted price $1,347.00Original price

Financing available withKlarna Logo orAffirm Logo
The Geneva / 1.02 Carat   Round Lab-Grown Diamond

$942.50Discounted price $1,347.00Original price

Financing available withKlarna Logo orAffirm Logo
The Geneva / 1.02 Carat   Round Lab-Grown Diamond

$942.50Discounted price $1,347.00Original price

Financing available withKlarna Logo orAffirm Logo
The Teya / 1.10 Carat   Oval Lab-Grown Diamond

$943.50Discounted price $1,348.00Original price

Financing available withKlarna Logo orAffirm Logo
The Teya / 1.01 Carat   Round Lab-Grown Diamond

$944.50Discounted price $1,349.00Original price

You’ve viewed 24 of 35,646 products
Dive into the exquisite selection of Ritani's 1 Carat Diamond Engagement Rings, where the perfect balance of size and sparkle makes each piece stand out. Transparently priced and awarded the best value badge, these rings offer a stunning declaration of love with an ideal carat weight.

1 Carat Diamond Engagement Rings

1-carat diamonds are the most popular choice for engagement rings. Ritani offers a range of one-carat diamond rings to suit every taste and budget — each with its own characteristics and sparkle. Consider selecting a round-cut diamond if you are looking for maximum sparkle. Add even more vintage sparkle by setting your 1-carat diamond ring in a French-set halo diamond ring. A halo setting will make your 1-carat diamond engagement ring appear even more prominent. Or choose a solitaire for your 1-carat diamond if you prefer simple elegance. 1-carat diamond rings are the most popular choice for engagement rings. Remember - cut quality will have the greatest impact on the beauty of your 1-carat diamond ring. 
​If you need assistance designing your 1-carat diamond engagement ring, chat now with our customer service team - we’re ready to help.


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