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Marquise|Natural|GIA

2.01ct G SI2 Marquise Natural Diamond

ID • G/SI2 • GIA 5546858025

Certificate GIA 5546858025

Diamond specifications and retailer prices

From $11,084 USD
As of November 6, 2026
Save $8,761 USD (44%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $19,845 USD at MOH London · As of November 2, 2026
View at MOH London

About this 2.01ct natural marquise diamond

This 2.01ct natural marquise sits in the two to three carat band, graded G 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 5546858025. Listed at 20 retailers as of November 2, 2026, with prices from $11,084 to $19,845, a $8,761 spread on the same certified stone. MOH London lists it at $19,845. 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

2.01
Carat
G
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle40.5°
Pavilion angle38.3°
OriginNatural
Grading LabGIA
CertificateGIA 5546858025
Dimensions11.99 × 6.48 × 4.25 mm
L/W Ratio1.85
Top View
11.99 mm6.48 mm2.01 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 5546858025
Side View
Table 64.0%Crown 40.5°Girdle: STK-VTKPavilion 38.3°Culet: NoneDepth 65.5%

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 6
Current: $19,845 USD|Low: $11,084 USD|High: $20,597 USD|Avg: $14,124 USD|-3.7%
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
Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 6$11,084 USD
Retailer 20$11,239 USD
Retailer 2$11,485 USD
Retailer 5$11,790 USD
Retailer 4$12,084 USD
Retailer 3$12,178 USD
Retailer 13$12,390 USD
Retailer 10$12,760 USD
Retailer 14$13,429 USD
Retailer 17$13,554 USD
Retailer 19$13,766 USD
Retailer 7$13,964 USD
Retailer 8$14,295 USD
Retailer 12$14,365 USD
Retailer 15$14,597 USD
Retailer 18$15,079 USD
Retailer 11$15,159 USD
Retailer 16$15,945 USD
Retailer 9$18,002 USD
MOH London$19,845 USD

17 data points across 20 retailers

20 retailers$11,084 USD to $19,845 USD

A
Cheapest Retailer
-
$11,084 USD
A
Retailer 2
-
$11,239 USD
View
A
Retailer 3
-
$11,485 USD
View
A
Retailer 4
-
$11,790 USD
View
A
Retailer 5
-
$12,084 USD
View
A
Retailer 6
-
$12,178 USD
View
Final sale: no returns
A
Retailer 7
-
$12,390 USD
View
Retailer 8
-
$12,760 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$12,790 USD
View
A
Retailer 10
-
$13,429 USD
View
A
Retailer 11
-
$13,554 USD
View
A
Retailer 12
-
$13,766 USD
View
A
Retailer 13
-
$13,964 USD
View
A
Retailer 14
-
$14,295 USD
View
A
Retailer 15
-
$14,597 USD
View
A
Retailer 16
-
$15,079 USD
View
Retailer 17
-
$15,159 USD
View
Price last confirmed 10 days ago
B+
Retailer 18
-
$15,945 USD
View
B+
Retailer 19
-
$18,002 USD
View
Most Expensive
B+
MOH London
70D8A4867 · Nov 2
$19,845 USD
£15,626 GBP
View
19 more retailers have this diamond
Prices start from $11,084 USDSave up to $8,761 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
2.01ct Marquise
$11,084 USD