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Marquise|Natural|GIA

1.00ct M SI2 Marquise Natural Diamond

M/SI2 • GIA 6561136232

Certificate GIA 6561136232

Diamond specifications and retailer prices

From $2,418 NZD
$1,359 USD
As of November 5, 2026
1 retailer carries this diamond
Only listing: $2,418 NZD at Diamonds Direct
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamonds Direct

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included) and certified by GIA 6561136232. Listed at a single retailer as of November 5, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
M
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561136232
Dimensions9.17 × 5.10 × 3.39 mm
L/W Ratio1.80
Top View
9.17 mm5.10 mm1.00 ctM / SI2
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6561136232
Side View
Table 62.0%CrownGirdlePavilionCuletDepth 66.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $2,418 NZD|Low: $2,418 NZD|High: $2,537 NZD|Avg: $2,476 NZD|-4.7%
November 5, 2026
Diamonds Direct$2,418 NZD

28 data points across 1 retailer

1 retailer

B
Diamonds Direct
1106698 · Nov 5
$2,418 NZD
$1,359 USD
View

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
1.00ct Marquise
$2,418 NZD