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Round|Natural|GIA

2.03ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2235949657

Certificate GIA 2235949657

Diamond specifications and retailer prices

From $34,203 NZD
As of November 4, 2026
Save $23,987 NZD (41%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $58,190 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 2.03ct natural round diamond

This 2.03ct natural round sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2235949657. Listed at 19 retailers as of November 4, 2026, with prices from $34,203 to $58,190, a $23,987 spread on the same certified stone. MOH London lists it at $58,190. 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

2.03
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2235949657
Dimensions8.06 × 8.11 × 5.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle
Top View
8.06 mm8.11 mm2.03 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235949657
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.1%

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 4
Current: $58,190 NZD|Low: $34,203 NZD|High: $59,051 NZD|Avg: $44,220 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7$34,203 NZD
Retailer 9$35,802 NZD
Retailer 3$37,606 NZD
Retailer 10$38,595 NZD
Retailer 6$39,470 NZD
Retailer 4$40,952 NZD
Retailer 5$45,036 NZD
Retailer 8$48,843 NZD
Retailer 2$51,302 NZD
MOH London$58,190 NZD

33 data points across 10 retailers

19 retailers$34,203 NZD to $58,190 NZD

B+
Cheapest Retailer
-
$34,203 NZD
B+
Retailer 2
-
$34,345 NZD
View
B+
Retailer 3
-
$35,802 NZD
View
Final sale: no returns
B+
Retailer 4
-
$36,450 NZD
View
Retailer 5
-
$37,360 NZD
View
Price last confirmed 21 days ago
B+
Retailer 6
-
$37,606 NZD
View
Retailer 7
-
$38,595 NZD
View
Price last confirmed 33 days ago
Retailer 8
-
$39,228 NZD
View
Price last confirmed 22 days ago
B+
Retailer 9
-
$39,470 NZD
View
B+
Retailer 10
-
$39,920 NZD
View
Retailer 11
-
$40,474 NZD
View
Price last confirmed 19 days ago
B+
Retailer 12
-
$40,952 NZD
View
Retailer 13
-
$42,030 NZD
View
Price last confirmed 19 days ago
B+
Retailer 14
-
$42,622 NZD
View
B+
Retailer 15
-
$45,036 NZD
View
Retailer 16
-
$48,843 NZD
View
Price last confirmed 9 days ago
B
Retailer 17
-
$51,302 NZD
View
Retailer 18
-
$52,926 NZD
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
42B579C50 · Nov 4
$58,190 NZD
£25,757 GBP
View
18 more retailers have this diamond
Prices start from $34,203 NZDSave up to $23,987 NZD

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 Round
$34,203 NZD