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2.10ct D SI1 Round Natural Diamond

EX • D/SI1 • IGI 717586495

Shape and cutting style on the report: Round brilliant

Certificate IGI 717586495

Diamond specifications and retailer prices

From €10,681 EUR
As of October 30, 2026
Save €7,614 EUR (42%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €18,295 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 2.1ct natural round diamond

This 2.1ct natural round sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 717586495. Listed at 11 retailers as of October 29, 2026, with prices from €10,681 to €18,295, a €7,614 spread on the same certified stone. MOH London lists it at €18,295. 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
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 717586495
Dimensions8.16 × 8.21 × 5.07 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
8.16 mm8.21 mm2.10 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 717586495
Side View
Table 61.0%Crown 36.5°Girdle: THN-MEDPavilion 41.4°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
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: Oct 30
Current: €18,295 EUR|Low: €10,681 EUR|High: €19,696 EUR|Avg: €14,351 EUR|-6.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7€10,681 EUR
Retailer 3€11,941 EUR
Retailer 11€12,325 EUR
Retailer 2€12,549 EUR
Retailer 8€12,705 EUR
Retailer 9€13,719 EUR
Retailer 10€13,934 EUR
Retailer 4€14,469 EUR
Retailer 5€14,681 EUR
Retailer 6€16,507 EUR
MOH London€18,295 EUR

25 data points across 11 retailers

11 retailers€10,681 EUR to €18,295 EUR

A
Cheapest Retailer
-
€10,681 EUR
A
Retailer 2
-
€11,941 EUR
$13,341 USD
View
A
Retailer 3
-
€12,325 EUR
$13,770 USD
View
Final sale: no returns
A
Retailer 4
-
€12,549 EUR
£11,039 GBP
View
A
Retailer 5
-
€12,705 EUR
£11,177 GBP
View
A
Retailer 6
-
€13,719 EUR
$15,327 USD
View
A
Retailer 7
-
€13,934 EUR
$15,567 USD
View
A
Retailer 8
-
€14,469 EUR
$16,165 USD
View
A
Retailer 9
-
€14,681 EUR
View
B+
Retailer 10
-
€16,507 EUR
$18,442 USD
View
Most Expensive
B+
MOH London
C2BF36B75 · Oct 29
€18,295 EUR
£16,094 GBP
View
10 more retailers have this diamond
Prices start from €10,681 EURSave up to €7,614 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
€10,681 EUR