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Round|Natural|GIA

2.05ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2243008892

Certificate GIA 2243008892

Diamond specifications and retailer prices

From €11,019 EUR
As of November 5, 2026
Save €7,158 EUR (39%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €18,178 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 2.05ct natural round diamond

This 2.05ct natural round sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2243008892. Listed at 12 retailers as of November 4, 2026, with prices from €11,019 to €18,178, a €7,158 spread on the same certified stone. MOH London lists it at €18,178. 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

2.05
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2243008892
Dimensions8.12 × 8.16 × 5.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle
Top View
8.12 mm8.16 mm2.05 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2243008892
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €18,178 EUR|Low: €11,019 EUR|High: €22,776 EUR|Avg: €13,838 EUR|-2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 5€11,019 EUR
Retailer 4€11,356 EUR
Retailer 8€12,251 EUR
Retailer 2€12,296 EUR
Retailer 3€12,629 EUR
Retailer 6€12,917 EUR
Retailer 10€13,665 EUR
Retailer 12€14,098 EUR
Retailer 9€14,654 EUR
Retailer 11€15,039 EUR
Retailer 7€16,533 EUR
MOH London€18,178 EUR

23 data points across 12 retailers

12 retailers€11,019 EUR to €18,178 EUR

A
Cheapest Retailer
-
€11,019 EUR
B+
Retailer 2
-
€11,356 EUR
View
B+
Retailer 3
-
€12,251 EUR
View
B+
Retailer 4
-
€12,296 EUR
View
B+
Retailer 5
-
€12,629 EUR
View
B+
Retailer 6
-
€12,917 EUR
View
B+
Retailer 7
-
€13,665 EUR
View
B+
Retailer 8
-
€14,098 EUR
View
B+
Retailer 9
-
€14,654 EUR
View
B
Retailer 10
-
€15,039 EUR
View
B
Retailer 11
-
€16,533 EUR
View
Most Expensive
B
MOH London
112930BCE · Nov 4
€18,178 EUR
£16,065 GBP
View
11 more retailers have this diamond
Prices start from €11,019 EURSave up to €7,158 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.

A
2.05ct Round
€11,019 EUR