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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 $5,447 CAD
As of November 5, 2026
Save $6,302 CAD (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $11,749 CAD 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 $5,447 to $11,749, a $6,302 spread on the same certified stone. MOH London lists it at $11,749. 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
Color
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: $11,749 CAD|Low: $5,447 CAD|High: $11,891 CAD|Avg: $7,755 CAD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 2$5,447 CAD
Retailer 6$5,940 CAD
Retailer 3$7,291 CAD
Retailer 5$7,437 CAD
Retailer 4$8,315 CAD
MOH London$11,749 CAD

40 data points across 6 retailers

7 retailers$5,447 CAD to $11,749 CAD

A
Cheapest Retailer
-
$5,447 CAD
A
Retailer 2
-
$5,940 CAD
View
A
Retailer 3
-
$7,291 CAD
View
Retailer 4
-
$7,437 CAD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$7,578 CAD
View
B+
Retailer 6
-
$8,315 CAD
View
Most Expensive
B
MOH London
2AB17C845 · Nov 2
$11,749 CAD
£6,639 GBP
View
6 more retailers have this diamond
Prices start from $5,447 CADSave up to $6,302 CAD

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
$5,447 CAD