Round|Natural|GIA

3.03ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 6545788453

Certificate GIA 6545788453

Diamond specifications and retailer prices

From $34,189 USD
As of October 31, 2026
Save $25,476 USD (43%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $59,665 USD at MOH London · As of November 1, 2026
View at MOH London

About this 3.03ct natural round diamond

This 3.03ct natural round sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6545788453. Listed at 13 retailers as of October 31, 2026, with prices from $34,189 to $59,665, a $25,476 spread on the same certified stone. MOH London lists it at $59,665. 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

3.03
Carat
E
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545788453
Dimensions9.23 × 9.18 × 5.70 mm
L/W Ratio1.01
Top View
9.23 mm9.18 mm3.03 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545788453
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 62.0%

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 31
Current: $59,665 USD|Low: $33,833 USD|High: $60,383 USD|Avg: $40,472 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4$34,189 USD
Retailer 6$34,782 USD
Retailer 5$35,020 USD
Retailer 7$35,390 USD
Retailer 3$37,882 USD
Retailer 2$46,149 USD
MOH London$59,665 USD

37 data points across 7 retailers

13 retailers$34,189 USD to $59,665 USD

A
Cheapest Retailer
-
$34,189 USD
A
Retailer 2
-
$34,782 USD
View
A
Retailer 3
-
$35,020 USD
View
Final sale: no returns
A
Retailer 4
-
$35,390 USD
View
A
Retailer 5
-
$37,882 USD
£29,828 GBP
View
Retailer 6
-
$38,203 USD
View
Price last confirmed 24 days ago
Retailer 7
-
$39,795 USD
View
Price last confirmed 34 days ago
Retailer 8
-
$39,795 USD
View
Price last confirmed 32 days ago
B+
Retailer 9
-
$40,854 USD
View
Retailer 10
-
$41,387 USD
View
Price last confirmed 24 days ago
Retailer 11
-
$42,979 USD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
$46,149 USD
€43,951 EUR
View
Most Expensive
B
MOH London
34D5A310D · Nov 1
$59,665 USD
£46,980 GBP
View
12 more retailers have this diamond
Prices start from $34,189 USDSave up to $25,476 USD

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
3.03ct Round
$34,189 USD