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Marquise|Natural|GIA

1.00ct D VS1 Marquise Natural Diamond

EX • D/VS1 • GIA 6541797525

Certificate GIA 6541797525

Diamond specifications and retailer prices

From €3,483 EUR
As of November 5, 2026
Save €4,029 EUR (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €7,512 EUR at MOH London · As of November 2, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541797525. Listed at 7 retailers as of November 2, 2026, with prices from €3,483 to €7,512, a €4,029 spread on the same certified stone. MOH London lists it at €7,512. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6541797525
Dimensions9.66 × 5.26 × 3.21 mm
L/W Ratio1.84
Top View
9.66 mm5.26 mm1.00 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6541797525
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €7,512 EUR|Low: €3,483 EUR|High: €7,603 EUR|Avg: €4,958 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 2€3,483 EUR
Retailer 6€3,798 EUR
Retailer 3€4,661 EUR
Retailer 5€4,755 EUR
Retailer 4€5,316 EUR
MOH London€7,512 EUR

40 data points across 6 retailers

7 retailers€3,483 EUR to €7,512 EUR

A
Cheapest Retailer
-
€3,483 EUR
A
Retailer 2
-
€3,798 EUR
View
A
Retailer 3
-
€4,661 EUR
View
Retailer 4
-
€4,755 EUR
View
Price last confirmed 28 days ago
A
Retailer 5
-
€4,845 EUR
View
B+
Retailer 6
-
€5,316 EUR
View
Most Expensive
B
MOH London
2AB17C845 · Nov 2
€7,512 EUR
£6,639 GBP
View
6 more retailers have this diamond
Prices start from €3,483 EURSave up to €4,029 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
€3,483 EUR