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2.10ct K SI1 Round Natural Diamond

EX • K/SI1 • IGI 731581885

Shape and cutting style on the report: Round brilliant

Certificate IGI 731581885

Diamond specifications and retailer prices

From €6,286 EUR
As of November 4, 2026
Save €5,878 EUR (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €12,163 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.1ct natural round diamond

This 2.1ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 731581885. Listed at 13 retailers as of November 4, 2026, with prices from €6,286 to €12,163, a €5,878 spread on the same certified stone. NZ Jewellers lists it at €12,163. 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

2.10
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 731581885
Dimensions8.26 × 8.21 × 5.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
8.26 mm8.21 mm2.10 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 731581885
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €6,797 EUR|Low: €6,286 EUR|High: €10,018 EUR|Avg: €7,513 EUR|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6€6,286 EUR
Retailer 7€6,695 EUR
Retailer 1€6,797 EUR
Retailer 4€6,839 EUR
Retailer 8€7,384 EUR
Retailer 2€7,486 EUR
Retailer 3€8,350 EUR
Retailer 5€9,872 EUR

40 data points across 8 retailers

13 retailers€6,286 EUR to €12,163 EUR

A
Cheapest Retailer
-
€6,286 EUR
A
Retailer 2
-
€6,695 EUR
View
Retailer 3
-
€6,712 EUR
View
Price last confirmed 8 days ago
A
Retailer 4
-
€6,797 EUR
View
A
Retailer 5
-
€6,839 EUR
View
B+
Retailer 6
-
€7,272 EUR
View
B+
Retailer 7
-
€7,384 EUR
View
B+
Retailer 8
-
€7,426 EUR
View
B+
Retailer 9
-
€7,486 EUR
View
B+
Retailer 10
-
€8,350 EUR
View
B+
Retailer 11
-
€8,391 EUR
View
B
Retailer 12
-
€9,872 EUR
View
Most Expensive
B
NZ Jewellers
bd0dc02f-bb55-4897-9f7b-387aad5f15dd · Nov 5
€12,163 EUR
$13,652 USD
View
12 more retailers have this diamond
Prices start from €6,286 EURSave up to €5,878 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
2.10ct Round
€6,286 EUR