Marquise|Natural|GIA

3.01ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 6542488570

Certificate GIA 6542488570

Diamond specifications and retailer prices

From $38,004 USD
As of November 6, 2026
Save $27,528 USD (42%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $65,532 USD 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 6542488570. Listed at 15 retailers as of November 4, 2026, with prices from $38,004 to $65,532, a $27,528 spread on the same certified stone. MOH London lists it at $65,532. 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
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6542488570
Dimensions15.91 × 7.32 × 4.44 mm
L/W Ratio2.17
Top View
15.91 mm7.32 mm3.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6542488570
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.7%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $65,532 USD|Low: $38,004 USD|High: $66,500 USD|Avg: $45,811 USD|-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
Retailer 14
Retailer 15
November 6, 2026
Retailer 5$38,004 USD
Retailer 13$38,304 USD
Retailer 3$40,303 USD
Retailer 15$40,790 USD
Retailer 9$41,992 USD
Retailer 6$42,073 USD
Retailer 11$43,580 USD
Retailer 4$43,826 USD
Retailer 7$43,826 USD
Retailer 12$45,579 USD
Retailer 14$47,332 USD
Retailer 2$47,814 USD
Retailer 10$50,838 USD
Retailer 8$54,164 USD
MOH London$65,532 USD

37 data points across 15 retailers

15 retailers$38,004 USD to $65,532 USD

A
Cheapest Retailer
-
$38,004 USD
A
Retailer 2
-
$38,304 USD
View
Retailer 3
-
$40,303 USD
View
Price last confirmed 33 days ago
B+
Retailer 4
-
$40,790 USD
View
B+
Retailer 5
-
$41,992 USD
View
Retailer 6
-
$42,073 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$43,580 USD
View
B+
Retailer 8
-
$43,826 USD
View
B+
Retailer 9
-
$43,826 USD
View
B+
Retailer 10
-
$45,579 USD
View
B
Retailer 11
-
$47,332 USD
View
B+
Retailer 12
-
$47,814 USD
View
B
Retailer 13
-
$50,838 USD
View
B
Retailer 14
-
$54,164 USD
View
Most Expensive
B
MOH London
8E96FCCBA · Nov 4
$65,532 USD
£51,600 GBP
View
14 more retailers have this diamond
Prices start from $38,004 USDSave up to $27,528 USD

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
$38,004 USD