Marquise|Natural|GIA

2.03ct G SI1 Marquise Natural Diamond

VG • G/SI1 • GIA 2243026913

Certificate GIA 2243026913

Diamond specifications and retailer prices

From $15,910 USD
As of November 6, 2026
8 retailers carry this diamond
Most expensive: $21,675 USD at MOH London · As of October 1, 2026
View at MOH London

About this 2.03ct natural marquise diamond

This 2.03ct natural marquise sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2243026913. Listed at 8 retailers as of November 6, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.03
Carat
G
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2243026913
Dimensions11.68 × 6.47 × 4.37 mm
L/W Ratio1.81
Girdle conditionFaceted
Top View
11.68 mm6.47 mm2.03 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2243026913
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $21,675 USD|Low: $11,660 USD|High: $22,153 USD|Avg: $15,043 USD|-2.2%
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
October 3, 2026
Retailer 4$11,660 USD
Retailer 9$12,662 USD
Retailer 6$13,137 USD
Retailer 10$13,287 USD
Retailer 8$13,875 USD
Retailer 5$14,049 USD
Retailer 14$14,086 USD
Retailer 13$14,253 USD
Retailer 7$14,470 USD
Retailer 3$14,720 USD
Retailer 2$14,890 USD
Retailer 11$16,754 USD
Retailer 15$16,897 USD
Retailer 12$18,608 USD
MOH London$21,675 USD

12 data points across 15 retailers

8 retailers

Retailer 1
-
$11,660 USD
Price last confirmed 35 days ago
Retailer 2
-
$12,662 USD
View
Price last confirmed 35 days ago
Retailer 3
-
$14,720 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$14,890 USD
View
Price last confirmed 34 days ago
B+
Retailer 5
-
$15,910 USD
View
Retailer 6
-
$18,608 USD
View
Price last confirmed 37 days ago
Retailer 7
-
$19,427 USD
View
Price last confirmed 37 days ago
Most Expensive
MOH London
185730548 · Oct 1
$21,675 USD
£17,067 GBP
View
Price last confirmed 36 days ago
7 more retailers have this diamond
Prices start from $15,910 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+
2.03ct Marquise
$15,910 USD