Round|Natural|GIA

2.09ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 7426644334

Certificate GIA 7426644334

Diamond specifications and retailer prices

From €22,575 EUR
£19,859 GBP
As of November 1, 2026
Save €10,111 EUR (31%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €32,687 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 2.09ct natural round diamond

This 2.09ct 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 GIA 7426644334. Listed at 5 retailers as of November 1, 2026, with prices from €22,575 to €32,687, a €10,111 spread on the same certified stone. MOH London lists it at €32,687. 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

2.09
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7426644334
Dimensions8.17 × 8.19 × 5.11 mm
L/W Ratio1.00
Top View
8.17 mm8.19 mm2.09 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7426644334
Side View
Table 55.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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 1
Current: €32,687 EUR|Low: €21,012 EUR|High: €33,081 EUR|Avg: €25,361 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4€21,438 EUR
Retailer 3€22,575 EUR
Retailer 2€24,410 EUR
MOH London€32,687 EUR

41 data points across 4 retailers

5 retailers€22,575 EUR to €32,687 EUR

Retailer 1
-
€21,438 EUR
A$36,847 AUD
Price last confirmed 28 days ago
B+
Retailer 2
-
€22,575 EUR
£19,859 GBP
View
B
Retailer 3
-
€24,410 EUR
View
B
Retailer 4
-
€25,283 EUR
View
Most Expensive
B
MOH London
FEE1CAAB3 · Nov 1
€32,687 EUR
£28,754 GBP
View
4 more retailers have this diamond
Prices start from €22,575 EURSave up to €10,111 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+
2.09ct Round
€22,575 EUR