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Round|Natural|GIA

2.03ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 6541912820

Certificate GIA 6541912820

Diamond specifications and retailer prices

From $30,988 NZD
As of November 4, 2026
Save $10,549 NZD (25%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $41,537 NZD at Yorxs · As of November 3, 2026
View at Yorxs

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 6541912820. Listed at 10 retailers as of November 3, 2026, with prices from $30,988 to $41,537, a $10,549 spread on the same certified stone. Yorxs lists it at $41,537. 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
FluorescenceMedium
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6541912820
Dimensions8.00 × 8.05 × 5.03 mm
L/W Ratio1.01
Top View
8.00 mm8.05 mm2.03 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6541912820
Side View
Table 57.0%Crown 36°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.7%

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: $38,988 NZD|Low: $30,650 NZD|High: $41,752 NZD|Avg: $36,685 NZD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 5, 2026
Retailer 3$30,988 NZD
Retailer 2$34,608 NZD
Retailer 1$38,988 NZD
Yorxs$41,537 NZD

39 data points across 4 retailers

10 retailers$30,988 NZD to $41,537 NZD

B+
Cheapest Retailer
-
$30,988 NZD
B+
Retailer 2
-
$32,648 NZD
View
B+
Retailer 3
-
$32,947 NZD
View
B+
Retailer 4
-
$33,442 NZD
View
B+
Retailer 5
-
$34,608 NZD
View
Final sale: no returns
B+
Retailer 6
-
$36,894 NZD
View
B
Retailer 7
-
$38,988 NZD
View
B
Retailer 8
-
$40,899 NZD
View
B
Retailer 9
-
$41,471 NZD
View
Most Expensive
B+
Yorxs
63467 · Nov 3
$41,537 NZD
€22,238 EUR
View
9 more retailers have this diamond
Prices start from $30,988 NZDSave up to $10,549 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
$30,988 NZD