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Marquise|Natural|GIA

3.01ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 6531797040

Certificate GIA 6531797040

Diamond specifications and retailer prices

From $74,904 CAD
As of November 4, 2026
Save $48,693 CAD (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $123,597 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531797040. Listed at 11 retailers as of November 4, 2026, with prices from $74,904 to $123,597, a $48,693 spread on the same certified stone. MOH London lists it at $123,597. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.01
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.3°
OriginNatural
Grading LabGIA
CertificateGIA 6531797040
Dimensions15.16 × 7.79 × 4.68 mm
L/W Ratio1.95
Top View
15.16 mm7.79 mm3.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531797040
Side View
Table 61.0%CrownGirdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $123,597 CAD|Low: $68,094 CAD|High: $129,154 CAD|Avg: $87,859 CAD|-3.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 7$74,904 CAD
Retailer 5$75,092 CAD
Retailer 11$76,219 CAD
Retailer 6$77,736 CAD
Retailer 2$80,050 CAD
Retailer 9$82,659 CAD
Retailer 10$84,214 CAD
Retailer 8$89,072 CAD
Retailer 3$93,931 CAD
Retailer 4$95,884 CAD
MOH London$123,597 CAD

38 data points across 11 retailers

11 retailers$74,904 CAD to $123,597 CAD

B+
Cheapest Retailer
-
$74,904 CAD
Final sale: no returns
B+
Retailer 2
-
$75,092 CAD
View
B+
Retailer 3
-
$76,219 CAD
View
B+
Retailer 4
-
$77,736 CAD
View
B+
Retailer 5
-
$80,050 CAD
View
B
Retailer 6
-
$82,659 CAD
View
B+
Retailer 7
-
$84,214 CAD
View
B+
Retailer 8
-
$89,072 CAD
View
B
Retailer 9
-
$93,931 CAD
View
B+
Retailer 10
-
$95,884 CAD
View
Most Expensive
B
MOH London
8F9443ABE · Nov 4
$123,597 CAD
£69,684 GBP
View
10 more retailers have this diamond
Prices start from $74,904 CADSave up to $48,693 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.

B+
3.01ct Marquise
$74,904 CAD