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Marquise|Natural|GIA

3.01ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 1555901753

Certificate GIA 1555901753

Diamond specifications and retailer prices

From $67,612 CAD
As of November 5, 2026
Save $43,713 CAD (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $111,325 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555901753. Listed at 13 retailers as of November 4, 2026, with prices from $67,612 to $111,325, a $43,713 spread on the same certified stone. MOH London lists it at $111,325. 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
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle39.01°
OriginNatural
Grading LabGIA
CertificateGIA 1555901753
Dimensions14.56 × 7.63 × 4.67 mm
L/W Ratio1.91
Key to symbols
Feather, Crystal, Needle, Indented Natural
Top View
14.56 mm7.63 mm3.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1555901753
Side View
Table 59.0%CrownGirdle: THK-VTKPavilion 39.01°Culet: NoneDepth 61.2%

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 5
Current: $111,325 CAD|Low: $54,773 CAD|High: $112,969 CAD|Avg: $74,223 CAD|-0.3%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 7$54,773 CAD
Retailer 9$57,404 CAD
Retailer 8$60,977 CAD
Retailer 17$67,612 CAD
Retailer 6$68,364 CAD
Retailer 12$68,626 CAD
Retailer 11$70,576 CAD
Retailer 10$72,086 CAD
Retailer 14$74,451 CAD
Retailer 4$74,928 CAD
Retailer 16$74,928 CAD
Retailer 13$75,826 CAD
Retailer 5$77,428 CAD
Retailer 15$80,200 CAD
Retailer 2$84,426 CAD
Retailer 3$84,574 CAD
MOH London$111,325 CAD

37 data points across 17 retailers

13 retailers$67,612 CAD to $111,325 CAD

B+
Cheapest Retailer
-
$67,612 CAD
B+
Retailer 2
-
$68,626 CAD
View
B+
Retailer 3
-
$70,576 CAD
View
B+
Retailer 4
-
$72,086 CAD
View
B+
Retailer 5
-
$74,451 CAD
View
B+
Retailer 6
-
$74,928 CAD
View
B+
Retailer 7
-
$74,928 CAD
View
B+
Retailer 8
-
$75,826 CAD
View
B+
Retailer 9
-
$77,428 CAD
View
B
Retailer 10
-
$80,200 CAD
View
B
Retailer 11
-
$84,426 CAD
View
B
Retailer 12
-
$84,574 CAD
View
Most Expensive
B
MOH London
EF5AEE873 · Nov 4
$111,325 CAD
£62,765 GBP
View
12 more retailers have this diamond
Prices start from $67,612 CADSave up to $43,713 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
$67,612 CAD