3 Carat Heart Natural Diamonds

Compare heart natural diamonds weighing 3.00–3.09 ct.

Showing up to 24 matching diamonds. Fresh listings appear first, ordered by lowest observed price. Older listings remain visible with their observation dates and require availability checks. Color, clarity and cut are unrestricted. Prices can depend on payment method; confirm terms at checkout.

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24 matching diamonds shown.

3.02 ct Heart natural diamond

U · SI2 · GIA 6237863150

Last checked November 3, 2026 at 10:35 UTC

3.02 ct Heart natural diamond

N · SI2 · GIA 7568605517

Last checked November 3, 2026 at 10:35 UTC

3.02 ct Heart natural diamond

U · SI2 · GIA 2241004426

Last checked November 3, 2026 at 10:35 UTC

3.00 ct Heart natural diamond

N · SI2 · GIA 5566605741

Last checked November 3, 2026 at 10:35 UTC

3.01 ct Heart natural diamond

S · SI2 · GIA 2231814042

Last checked November 3, 2026 at 10:35 UTC

3.03 ct Heart natural diamond

U · SI2 · GIA 1232990166

Last checked November 3, 2026 at 10:35 UTC

3.01 ct Heart natural diamond

S · SI2 · GIA 2231933348

Last checked November 3, 2026 at 10:35 UTC

3.01 ct Heart natural diamond

Q · SI1 · GIA 5231667684

Last checked November 3, 2026 at 10:35 UTC

3.03 ct Heart natural diamond

O · SI2 · GIA 5232963815

Last checked November 3, 2026 at 10:35 UTC

3.00 ct Heart natural diamond

K · SI2 · Certificate unavailable; verify with retailer

Last checked November 3, 2026 at 04:34 UTC

3.01 ct Heart natural diamond

K · SI2 · Certificate unavailable; verify with retailer

Last checked November 3, 2026 at 04:34 UTC

3.01 ct Heart natural diamond

O · SI2 · GIA 5242101836

Last checked November 3, 2026 at 10:35 UTC

3.01 ct Heart natural diamond

K · SI2 · Excellent · IGI 792678225

Last checked November 3, 2026 at 10:35 UTC

3.05 ct Heart natural diamond

L · VS2 · Very Good · IGI 274730273

Last checked November 3, 2026 at 10:35 UTC

3.01 ct Heart natural diamond

I · SI2 · Very Good · IGI 779663277

Last checked November 3, 2026 at 10:35 UTC

3.01 ct Heart natural diamond

L · SI2 · Approximate listing match; verify report details

Last checked November 3, 2026 at 10:35 UTC

3.01 ct Heart natural diamond

H · SI2 · Excellent · IGI 779662771

Last checked November 3, 2026 at 10:35 UTC

3.01 ct Heart natural diamond

H · SI2 · Excellent · IGI 779663118

Last checked November 3, 2026 at 10:35 UTC

3.01 ct Heart natural diamond

H · SI2 · Excellent · IGI 819641686

Last checked November 3, 2026 at 10:35 UTC

3.02 ct Heart natural diamond

L · SI1 · Approximate listing match; verify report details

Last checked November 3, 2026 at 10:35 UTC

Comparing 3 carat heart natural diamonds

Carat measures weight. Compare measurements and cut as well as color and clarity before choosing a stone. A shared grading certificate identifies the same diamond across sellers; approximate matches require verification.

This page uses 3.00–3.09 ct to keep results close to 3 carats. Use the live search to change the range or filter grades.

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