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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 €15,520 EUR
As of November 4, 2026
Save €5,283 EUR (25%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €20,804 EUR 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 €15,520 to €20,804, a €5,283 spread on the same certified stone. Yorxs lists it at €20,804. 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: €19,527 EUR|Low: €15,351 EUR|High: €20,911 EUR|Avg: €18,373 EUR|+0.8%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 5, 2026
Retailer 3€15,520 EUR
Retailer 2€17,333 EUR
Retailer 1€19,527 EUR
Yorxs€20,804 EUR

39 data points across 4 retailers

10 retailers€15,520 EUR to €20,804 EUR

B+
Cheapest Retailer
-
€15,520 EUR
B+
Retailer 2
-
€16,352 EUR
View
B+
Retailer 3
-
€16,501 EUR
View
B+
Retailer 4
-
€16,749 EUR
View
B+
Retailer 5
-
€17,333 EUR
View
Final sale: no returns
B+
Retailer 6
-
€18,478 EUR
View
B
Retailer 7
-
€19,527 EUR
View
B
Retailer 8
-
€20,484 EUR
View
B
Retailer 9
-
€20,771 EUR
View
Most Expensive
B+
Yorxs
63467 · Nov 3
€20,804 EUR
View
9 more retailers have this diamond
Prices start from €15,520 EURSave up to €5,283 EUR

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
€15,520 EUR