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0.35 Carat Reserve Ideal Cut Round Natural Diamond - K Color, SI1 Clarity - GIA Certified Ritani Reserve ™
$304.00
RITANI RESERVE
An Heirloom Born from Precision
Hand-selected from the top 1% of natural diamonds worldwide, each Ritani Reserve gem is a fusion of ethical origin, exceptional cut, and artisan craftsmanship. From mine to masterpiece, this diamond is accompanied by a personal gemologist review and traceable journey.
Reserve Review™
Masterfully Cut & Expert-Endorsed
Visual CTW:
Larger
Sparkle:
Good
Eye Clean:
Yes
Luster:
Good
Fluorescence:
Medium
Best Value:
Best Value
Explore the multi-page artisan report behind this one-in-a-million diamond.
Diamond Cost Breakdown
Diamond Details
Ship by: Wednesday, April 8, 2026
Your delivery date may change when you select a setting.
ROUGH
--
CUT
0.35 CARAT
From Rough to Refined
Every diamond begins as a natural rough crystal. During the cutting process, expert artisans carefully shape the stone, removing excess material and imperfections to reveal its ideal proportions and brilliance.
Because of this transformation, only about 40–50% of the original rough diamond remains. A rough diamond of 2 carats may ultimately become a finished diamond of around 1 carat.
The result is a precisely cut gemstone designed to capture and return light beautifully.
Because of this transformation, only about 40–50% of the original rough diamond remains. A rough diamond of 2 carats may ultimately become a finished diamond of around 1 carat.
The result is a precisely cut gemstone designed to capture and return light beautifully.
When Symmetry Meets Sparkle
Round CUT
These perfect Hearts and Arrows diamonds feature ideal symmetry and proportions and are the highest gem grading for cut and polish.
Learn More
ARROWS
This image shows the arrow pattern specific to this diamond, as seen from above.
HEARTS
This image shows the heart pattern specific to this diamond, as seen from below.
Your Diamond’s Journey
Every diamond carries a story. From the moment it is unearthed in responsibly managed mines, its journey is carefully documented. Tracked through each stage—cutting, polishing, and grading by master artisans—your diamond’s traceability ensures authenticity, ethical sourcing, and exceptional craftsmanship. This transparency lets you cherish not just its brilliance, but the care behind every facet.
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