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Marquise|Natural|GIA

1.00ct D IF Marquise Natural Diamond

EX • D/IF • GIA 1537667865

Certificate GIA 1537667865

Diamond specifications and retailer prices

From €6,001 EUR
As of November 6, 2026
Save €866 EUR (13%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €9,360 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1537667865. Listed at 6 retailers as of November 6, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1537667865
Dimensions10.38 × 5.11 × 3.05 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizeNone
Cert comments
Minor details of polish are not shown.
Top View
10.38 mm5.11 mm1.00 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1537667865
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 59.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: €9,360 EUR|Low: €5,545 EUR|High: €9,360 EUR|Avg: €6,866 EUR|+2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5€5,545 EUR
Retailer 3€6,001 EUR
Retailer 4€6,133 EUR
Retailer 6€6,466 EUR
Retailer 2€6,867 EUR
Retailer 7€6,959 EUR
MOH London€9,360 EUR

38 data points across 7 retailers

6 retailers€6,001 EUR to €6,867 EUR

Retailer 1
-
€5,545 EUR
Price last confirmed 8 days ago
A
Retailer 2
-
€6,001 EUR
View
Retailer 3
-
€6,133 EUR
View
Price last confirmed 16 days ago
A
Retailer 4
-
€6,466 EUR
View
A
Retailer 5
-
€6,867 EUR
View
Most Expensive
MOH London
01368B739 · Oct 29
€9,360 EUR
£8,229 GBP
View
Price last confirmed 8 days ago
5 more retailers have this diamond
Prices start from €6,001 EURSave up to €866 EUR

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.

A
1.00ct Marquise
€6,001 EUR