Round|Natural|GIA

2.09ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 6372963263

Certificate GIA 6372963263

Diamond specifications and retailer prices

From €15,587 EUR
As of November 4, 2026
Save €11,492 EUR (42%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €27,079 EUR at MOH London · As of November 4, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6372963263. Listed at 18 retailers as of November 4, 2026, with prices from €15,587 to €27,079, a €11,492 spread on the same certified stone. MOH London lists it at €27,079. 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
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6372963263
Dimensions8.19 × 8.13 × 5.10 mm
L/W Ratio1.01
Top View
8.19 mm8.13 mm2.09 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6372963263
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.5%

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 4
Current: €27,079 EUR|Low: €15,587 EUR|High: €27,480 EUR|Avg: €19,550 EUR|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 5€15,587 EUR
Retailer 7€15,983 EUR
Retailer 6€17,386 EUR
Retailer 4€17,597 EUR
Retailer 3€19,881 EUR
Retailer 2€20,976 EUR
MOH London€27,079 EUR

32 data points across 7 retailers

18 retailers€15,587 EUR to €27,079 EUR

A
Cheapest Retailer
-
€15,587 EUR
B+
Retailer 2
-
€15,983 EUR
View
Retailer 3
-
€17,386 EUR
View
Price last confirmed 12 days ago
Retailer 4
-
€17,386 EUR
View
Price last confirmed 25 days ago
B+
Retailer 5
-
€17,597 EUR
View
B+
Retailer 6
-
€18,575 EUR
View
B+
Retailer 7
-
€18,656 EUR
View
B+
Retailer 8
-
€18,656 EUR
View
Retailer 9
-
€18,835 EUR
View
Price last confirmed 49 days ago
Retailer 10
-
€18,835 EUR
View
Price last confirmed 39 days ago
B+
Retailer 11
-
€19,280 EUR
View
Retailer 12
-
€19,559 EUR
View
Price last confirmed 48 days ago
Retailer 13
-
€19,559 EUR
View
Price last confirmed 39 days ago
B+
Retailer 14
-
€19,881 EUR
View
B+
Retailer 15
-
€20,976 EUR
View
Retailer 16
-
€24,629 EUR
View
Price last confirmed 48 days ago
Retailer 17
-
€24,629 EUR
View
Price last confirmed 40 days ago
Most Expensive
B
MOH London
F429C28AC · Nov 4
€27,079 EUR
£23,932 GBP
View
17 more retailers have this diamond
Prices start from €15,587 EURSave up to €11,492 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
2.09ct Round
€15,587 EUR