Marquise|Natural|GIA

2.01ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 2548842428

Certificate GIA 2548842428

Diamond specifications and retailer prices

From $21,654 USD
As of November 5, 2026
Save $18,207 USD (46%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $39,861 USD at MOH London · As of November 4, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2548842428. Listed at 23 retailers as of November 4, 2026, with prices from $21,654 to $39,861, a $18,207 spread on the same certified stone. MOH London lists it at $39,861. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle36°
OriginNatural
Grading LabGIA
CertificateGIA 2548842428
Dimensions12.59 × 6.63 × 4.05 mm
L/W Ratio1.90
Top View
12.59 mm6.63 mm2.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2548842428
Side View
Table 61.0%Crown 37.1°Girdle: STK-VTKPavilion 36°Culet: NoneDepth 61.2%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $39,861 USD|Low: $21,654 USD|High: $41,331 USD|Avg: $28,273 USD|-3.4%
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
November 6, 2026
Retailer 17$21,654 USD
Retailer 3$23,300 USD
Retailer 18$24,090 USD
Retailer 5$24,525 USD
Retailer 16$24,915 USD
Retailer 15$25,764 USD
Retailer 6$25,884 USD
Retailer 11$26,350 USD
Retailer 10$26,962 USD
Retailer 4$27,040 USD
Retailer 19$27,040 USD
Retailer 7$27,178 USD
Retailer 13$27,355 USD
Retailer 2$27,764 USD
Retailer 12$27,940 USD
Retailer 9$28,041 USD
Retailer 8$29,119 USD
Retailer 14$35,143 USD
MOH London$39,861 USD

41 data points across 19 retailers

23 retailers$21,654 USD to $39,861 USD

B+
Cheapest Retailer
-
$21,654 USD
B+
Retailer 2
-
$23,300 USD
View
B+
Retailer 3
-
$24,090 USD
View
B+
Retailer 4
-
$24,525 USD
View
Final sale: no returns
B+
Retailer 5
-
$24,915 USD
View
B+
Retailer 6
-
$25,764 USD
View
Retailer 7
-
$25,884 USD
View
Price last confirmed 12 days ago
Retailer 8
-
$26,350 USD
View
Price last confirmed 33 days ago
Retailer 9
-
$26,367 USD
View
Price last confirmed 23 days ago
Retailer 10
-
$26,962 USD
View
Price last confirmed 10 days ago
B
Retailer 11
-
$27,040 USD
View
B
Retailer 12
-
$27,040 USD
View
Retailer 13
-
$27,178 USD
View
Price last confirmed 12 days ago
Retailer 14
-
$27,238 USD
View
Price last confirmed 39 days ago
B
Retailer 15
-
$27,355 USD
View
B
Retailer 16
-
$27,764 USD
View
B
Retailer 17
-
$27,940 USD
View
Retailer 18
-
$28,041 USD
View
Price last confirmed 11 days ago
Retailer 19
-
$28,328 USD
View
Price last confirmed 39 days ago
Retailer 20
-
$29,119 USD
View
Price last confirmed 10 days ago
Retailer 21
-
$29,417 USD
View
Price last confirmed 38 days ago
B
Retailer 22
-
$35,143 USD
View
Most Expensive
B
MOH London
E72FB076C · Nov 4
$39,861 USD
£31,387 GBP
View
22 more retailers have this diamond
Prices start from $21,654 USDSave up to $18,207 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.

B+
2.01ct Marquise
$21,654 USD