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Marquise|Natural|GIA

3.01ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 2556996879

Certificate GIA 2556996879

Diamond specifications and retailer prices

From $41,158 CAD
As of November 4, 2026
Save $32,922 CAD (44%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $74,080 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556996879. Listed at 17 retailers as of November 4, 2026, with prices from $41,158 to $74,080, a $32,922 spread on the same certified stone. MOH London lists it at $74,080. 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
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2556996879
Dimensions13.99 × 7.35 × 4.74 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Top View
13.99 mm7.35 mm3.01 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2556996879
Side View
Table 59.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 64.5%

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 4
Current: $74,080 CAD|Low: $41,158 CAD|High: $75,174 CAD|Avg: $51,440 CAD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 8$41,158 CAD
Retailer 10$43,302 CAD
Retailer 9$43,598 CAD
Retailer 7$47,438 CAD
Retailer 5$47,955 CAD
Retailer 11$47,958 CAD
Retailer 4$49,635 CAD
Retailer 13$49,635 CAD
Retailer 3$49,940 CAD
Retailer 12$51,297 CAD
Retailer 6$57,382 CAD
Retailer 2$58,180 CAD
MOH London$74,080 CAD

41 data points across 13 retailers

17 retailers$41,158 CAD to $74,080 CAD

A
Cheapest Retailer
-
$41,158 CAD
B+
Retailer 2
-
$43,302 CAD
View
B+
Retailer 3
-
$43,598 CAD
View
Final sale: no returns
B+
Retailer 4
-
$47,438 CAD
View
Retailer 5
-
$47,561 CAD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$47,955 CAD
View
B+
Retailer 7
-
$47,958 CAD
View
B+
Retailer 8
-
$49,543 CAD
View
B+
Retailer 9
-
$49,635 CAD
View
B+
Retailer 10
-
$49,635 CAD
View
B+
Retailer 11
-
$49,940 CAD
View
B+
Retailer 12
-
$51,297 CAD
View
B
Retailer 13
-
$53,507 CAD
View
B
Retailer 14
-
$56,120 CAD
View
B
Retailer 15
-
$57,382 CAD
View
B
Retailer 16
-
$58,180 CAD
View
Most Expensive
B
MOH London
44BADCAB5 · Nov 4
$74,080 CAD
£41,766 GBP
View
16 more retailers have this diamond
Prices start from $41,158 CADSave up to $32,922 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
3.01ct Marquise
$41,158 CAD