1.25 Carat Marquise Natural Diamonds

Compare marquise natural diamonds weighing 1.25–1.34 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.

Run this search live

24 matching diamonds shown.

1.26 ct Marquise natural diamond

1.26 ct Marquise natural diamond

L · VVS2 · Excellent · IGI 662459328

Last checked November 3, 2026 at 09:22 UTC

1.30 ct Marquise natural diamond

K · SI2 · Very Good · IGI 819642026

Last checked November 3, 2026 at 09:22 UTC

1.34 ct Marquise natural diamond

G · I2 · Good · Approximate listing match; verify report details

Last checked November 3, 2026 at 09:22 UTC

1.25 ct Marquise natural diamond

L · I1 · GIA 6194967872

Last checked November 3, 2026 at 09:22 UTC

1.29 ct Marquise natural diamond

H · SI2 · Very Good · IGI 813642712

Last checked November 3, 2026 at 09:22 UTC

1.26 ct Marquise natural diamond

G · I2 · Good · Approximate listing match; verify report details

Last checked November 3, 2026 at 09:22 UTC

1.29 ct Marquise natural diamond

H · SI2 · Excellent · Certificate unavailable; verify with retailer

Last checked November 3, 2026 at 09:22 UTC

1.27 ct Marquise natural diamond

M · VS2 · GIA 5232705975

Last checked November 3, 2026 at 09:22 UTC

1.25 ct Marquise natural diamond

G · SI2 · Approximate listing match; verify report details

Last checked November 3, 2026 at 09:22 UTC

1.25 ct Marquise natural diamond

H · SI2 · IGI 836680064

Last checked November 3, 2026 at 09:22 UTC

1.26 ct Marquise natural diamond

I · I1 · GIA 2223047511

Last checked November 3, 2026 at 09:22 UTC

1.30 ct Marquise natural diamond

K · SI2 · Very Good · IGI 8196420260

Last checked November 3, 2026 at 09:22 UTC

Comparing 1.25 carat marquise 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 1.25–1.34 ct to keep results close to 1.25 carats. Use the live search to change the range or filter grades.

Related diamond searches