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Round|Natural|GIA

6.03ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 2245038399

Certificate GIA 2245038399

Diamond specifications and retailer prices

From €90,385 EUR
HK$788,900 HKD
As of October 30, 2026
Save €73,811 EUR (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €164,197 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 6.03ct natural round diamond

This 6.03ct natural round sits in the over five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2245038399. Listed at 14 retailers as of October 30, 2026, with prices from €90,385 to €164,197, a €73,811 spread on the same certified stone. MOH London lists it at €164,197. 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

6.03
Carat
E
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2245038399
Dimensions11.58 × 11.64 × 7.23 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Cloud
Top View
11.58 mm11.64 mm6.03 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2245038399
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.3%

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: Oct 30
Current: €164,197 EUR|Low: €90,385 EUR|High: €169,869 EUR|Avg: €115,237 EUR|-3.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 11€90,385 EUR
Retailer 9€91,457 EUR
Retailer 13€100,393 EUR
Retailer 6€102,110 EUR
Retailer 4€104,444 EUR
Retailer 5€106,685 EUR
Retailer 14€109,516 EUR
Retailer 2€113,460 EUR
Retailer 3€116,581 EUR
Retailer 10€120,885 EUR
Retailer 7€124,634 EUR
Retailer 8€125,721 EUR
Retailer 12€130,556 EUR
MOH London€164,197 EUR

29 data points across 14 retailers

14 retailers€90,385 EUR to €164,197 EUR

A
Cheapest Retailer
-
€90,385 EUR
HK$788,900 HKD
A
Retailer 2
-
€91,457 EUR
₹9,731,082 INR
View
Retailer 3
-
€100,393 EUR
$112,160 USD
View
Price last confirmed 14 days ago
Retailer 4
-
€102,110 EUR
SGD 154,160 SGD
View
Price last confirmed 22 days ago
A
Retailer 5
-
€104,444 EUR
$116,686 USD
View
Final sale: no returns
A
Retailer 6
-
€106,685 EUR
$119,189 USD
View
A
Retailer 7
-
€109,516 EUR
$122,352 USD
View
A
Retailer 8
-
€113,460 EUR
£99,810 GBP
View
A
Retailer 9
-
€116,581 EUR
$130,245 USD
View
B+
Retailer 10
-
€120,885 EUR
$135,054 USD
View
B+
Retailer 11
-
€124,634 EUR
View
B+
Retailer 12
-
€125,721 EUR
$140,456 USD
View
B+
Retailer 13
-
€130,556 EUR
$145,858 USD
View
Most Expensive
B
MOH London
49CBE0DFC · Nov 1
€164,197 EUR
£144,442 GBP
View
13 more retailers have this diamond
Prices start from €90,385 EURSave up to €73,811 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
6.03ct Round
€90,385 EUR