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Manufactured Diamonds

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Best Value
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Best Value
Shop loose diamonds in our inventory that we have identified as being Best Value. Best price and balance of the 4C's on the market.
Ritani Reserve Ritani Reserve
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Ritani Reserve
Ritani Reserve Diamonds are an exclusive selection of diamonds that have the best cut which offers maximum sparkle. They reflect the most light, maximum brilliance, fire, and scintillation.
Shape
Shape influences the personality and price of a diamond.
Price
Many factors impact diamond price. With Ritani's Diamond Price Match Guarantee you can be confident you'll get the best price for a diamond. Tip: Tradition tells you to budget 2-3 months' salary for your ring. We say, just do you.
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.
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.
Yellow Diamonds (Choose Below)
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.
Delivery Date
In a rush to get your diamond? Choose your ideal delivery date.
Polish
A well-polished diamond will have excellent light return.
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Fluorescence
Some diamonds glow blue or green when exposed to UV light. Since fluorescence is rarely visible, it has minimal impact on the appearance of your diamond. To save money, go for medium fluorescence.
Depth
Depth percentage correlates with a diamond's sparkle factor. It is measured by dividing the diamond height by its diameter. For maximum sparkle, the depth percentage of a round diamond should be between 54% and 66%.
Length/Width Ratio
The proportional relationship between your diamond’s length and width. A perfect round diamond would measure equally 1-to-1, so its LxW ratio would measure as 1.
Symmetry
Symmetry tells you how well a diamond’s facets align to create sparkle. Diamonds with perfect symmetry create the most sparkle and earn a grade of Excellent or Ideal.
Table
Table percentage tells you how big a diamond’s topmost facet (aka table) is in comparison to its diameter (aka girdle). When that ratio is in the right range, a diamond will sparkle more.
Culet
The culet is the point at the bottom of the diamond. If the point has a facet on it, it can stop light from reflecting and detract from the diamond's sparkle. Choose a diamond with no culet for optimum sparkle.
Certificate
All of Ritani’s natural diamonds are certified by either the GIA or AGSL, the industry’s two most respected grading labs.
Fluorescence
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Some diamonds glow blue or green when exposed to UV light. Since fluorescence is rarely visible, it has minimal impact on the appearance of your diamond. To save money, go for medium fluorescence.
None
Faint
Medium
Strong
Very Strong
Depth
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Depth percentage correlates with a diamond's sparkle factor. It is measured by dividing the diamond height by its diameter. For maximum sparkle, the depth percentage of a round diamond should be between 54% and 66%.
Length/Width Ratio
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The proportional relationship between your diamond’s length and width. A perfect round diamond would measure equally 1-to-1, so its LxW ratio would measure as 1.
Symmetry
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Symmetry tells you how well a diamond’s facets align to create sparkle. Diamonds with perfect symmetry create the most sparkle and earn a grade of Excellent or Ideal.
Excellent
Very Good
Good
Table
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Table percentage tells you how big a diamond’s topmost facet (aka table) is in comparison to its diameter (aka girdle). When that ratio is in the right range, a diamond will sparkle more.
Culet
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The culet is the point at the bottom of the diamond. If the point has a facet on it, it can stop light from reflecting and detract from the diamond's sparkle. Choose a diamond with no culet for optimum sparkle.
None
Small
Medium
Large
Certificate
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All of Ritani’s natural diamonds are certified by either the GIA or AGSL, the industry’s two most respected grading labs.
Best Value
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Best Value
Shop loose diamonds in our inventory that we have identified as being Best Value. Best price and balance of the 4C's on the market.
Ritani Reserve Ritani Reserve
Tool Tip Icon
Ritani Reserve
Ritani Reserve Diamonds are an exclusive selection of diamonds that have the best cut which offers maximum sparkle. They reflect the most light, maximum brilliance, fire, and scintillation.
1.14 Carat Round Lab Diamond
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BEST VALUE
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$460.00
1.14Carat
HColor
VS2Clarity
IdealCut
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1.20 Carat Round Lab Diamond
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$475.00
1.2Carat
GColor
VS2Clarity
IdealCut
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1.15 Carat Round Lab Diamond
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$486.00
1.15Carat
GColor
VS2Clarity
IdealCut
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1.03 Carat Round Lab Diamond
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$492.00
1.03Carat
GColor
VS2Clarity
IdealCut
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1.32 Carat Round Lab Diamond
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$503.00
1.32Carat
HColor
SI1Clarity
IdealCut
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1.40 Carat Round Lab Diamond
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$518.00
1.4Carat
IColor
VS2Clarity
IdealCut
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1.21 Carat Round Lab Diamond
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$524.00
1.21Carat
GColor
VS2Clarity
IdealCut
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1.22 Carat Round Lab Diamond
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$528.00
1.22Carat
GColor
VS2Clarity
IdealCut
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1.20 Carat Round Lab Diamond
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$533.00
1.2Carat
IColor
SI1Clarity
IdealCut
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1.24 Carat Round Lab Diamond
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$537.00
1.24Carat
GColor
VS2Clarity
IdealCut
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1.02 Carat Round Lab Diamond
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$539.00
1.02Carat
GColor
VS2Clarity
IdealCut
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1.36 Carat Round Lab Diamond
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$549.00
1.36Carat
HColor
VS2Clarity
IdealCut
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1.35 Carat Round Lab Diamond
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$584.00
1.35Carat
HColor
VS2Clarity
IdealCut
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0.75 Carat Round Lab Diamond
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$593.00
0.75Carat
GColor
SI1Clarity
IdealCut
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0.75 Carat Round Lab Diamond
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$593.00
0.75Carat
GColor
SI1Clarity
IdealCut
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1.38 Carat Round Lab Diamond
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$597.00
1.38Carat
HColor
VS2Clarity
IdealCut
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0.76 Carat Round Lab Diamond
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$601.00
0.76Carat
GColor
SI1Clarity
IdealCut
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1.09 Carat Round Lab Diamond
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$607.00
1.09Carat
GColor
VS2Clarity
IdealCut
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0.77 Carat Round Lab Diamond
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$609.00
0.77Carat
GColor
SI1Clarity
IdealCut
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1.10 Carat Round Lab Diamond
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$613.00
1.1Carat
GColor
VS2Clarity
IdealCut
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0.76 Carat Round Lab Diamond
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$643.00
0.76Carat
GColor
SI1Clarity
IdealCut
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0.77 Carat Round Lab Diamond
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$651.00
0.77Carat
GColor
SI1Clarity
IdealCut
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1.50 Carat Round Lab Diamond
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$664.00
1.5Carat
GColor
SI1Clarity
IdealCut
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1.54 Carat Round Lab Diamond
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$681.00
1.54Carat
GColor
SI1Clarity
IdealCut
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You’ve viewed 24 of 54,107 products

Manufactured Diamonds

Manufactured diamonds are a great choice for your engagement ring, earrings, or pendant. They are real diamonds and are identical to mined diamonds; when placed side by side, you won't be able to tell which stone was manufactured and which was mined. You can save up to 30% by choosing a manufactured diamond over a mined diamond. Each of our manufactured diamonds is certified by a reputable agency, such as the GIA, IGI, and GCAL. If you need help choosing a manufactured diamond, our certified non-commissioned gemologists are available to assist you - chat now to get started.

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