Loose Round Lab-Grown Diamond, 4.6mm (0.41 ct. tw., VS+ F+)
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- Diamond
0.41 ct t.w. lab-grown diamond- April birthstone
Ships within 2–3 business days
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- Free shipping over $99
- 30-day returns & size exchanges
- Secure checkout
Questions about this piece?
Ask a jewelry specialist · (407) 278-9308 · Mon to Fri, 10am to 5pm ET
The details
A bright white round lab-grown diamond with a faceted cut, this loose stone is made to become the center of a piece you design yourself. It is a single calibrated stone, identical to mined diamond in composition and brilliance, grown in a lab. The clean round shape reads as classic and lets light play across every facet. Imagine it set in a solitaire ring for everyday wear, or in a pendant for a dressed-up evening. It is a thoughtful pick for anyone marking an April birthday. Ready for your setting.
Key Features
- Set with white lab-grown diamond
Why You’ll Love It
- A clean white stone that brings crisp sparkle to any design.
- Gives you the freedom to choose the setting that fits your style.
- A classic round shape that stays easy to wear and easy to style.
- A meaningful April birthstone choice for someone you care about.
Perfect For
Choose it for birthdays, anniversaries, Valentine's Day, Mother's Day, graduation or a retirement celebration, or simply for everyday wear. It suits anyone who wants to create a custom piece around a bright round diamond.
Size & fit
- Questions about fit? Call a jewelry specialist at (407) 278-9308.
Shipping & returns
- Free standard shipping on U.S. orders of $99 and above; under $99 the rate is shown at checkout.
- Orders ship within 2 to 3 business days in insured packaging, with tracking sent by email.
- Faster delivery: USPS Priority Mail and UPS options at checkout, where rates and delivery estimates are shown before you pay.
- Not the right piece, or the wrong size? Return it, or exchange it for another size, within 30 days of delivery. Items must be unworn and in their original condition and packaging.
- Covered by our One-Year Limited Jewelry Warranty against manufacturing defects.
Jewelry care
- Put jewelry on last, after lotion and perfume, and take it off before showering, swimming or sleeping.
- Store each piece on its own in a soft pouch so it doesn't scratch.

The details
- Metal
- Diamond
- Stones
- 1 lab-grown round diamond, 4.6 mm
- Total carat weight
- 0.41 ct
- Birthstone
- April
Show all specifications
- Stone color
- White
- Diamond weight
- 0.41 ct
- Made in
- India
- Item number
- BCX-XXX-FOLS
About diamond
The hardest natural stone, diamond stands for strength and lasting love, the April birthstone and the 60th anniversary gem.
Hardness 10 on the Mohs scale · Wipe with a soft cloth; warm soapy water and a soft brush lift everyday film. Shop April birthstones