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Round|Natural|GIA

3.03ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 6545788453

Certificate GIA 6545788453

Diamond specifications and retailer prices

From $47,748 CAD
As of November 4, 2026
Save $35,356 CAD (43%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $83,104 CAD at MOH London · As of November 4, 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 November 4, 2026, with prices from $47,748 to $83,104, a $35,356 spread on the same certified stone. MOH London lists it at $83,104. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $83,104 CAD|Low: $47,748 CAD|High: $84,331 CAD|Avg: $57,254 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$47,748 CAD
Retailer 6$48,577 CAD
Retailer 5$48,909 CAD
Retailer 7$49,426 CAD
Retailer 2$52,509 CAD
Retailer 3$64,318 CAD
MOH London$83,104 CAD

38 data points across 7 retailers

13 retailers$47,748 CAD to $83,104 CAD

A
Cheapest Retailer
-
$47,748 CAD
A
Retailer 2
-
$48,577 CAD
View
A
Retailer 3
-
$48,909 CAD
View
Final sale: no returns
A
Retailer 4
-
$49,426 CAD
View
A
Retailer 5
-
$52,509 CAD
View
Retailer 6
-
$53,354 CAD
View
Price last confirmed 29 days ago
Retailer 7
-
$55,578 CAD
View
Price last confirmed 39 days ago
Retailer 8
-
$55,578 CAD
View
Price last confirmed 38 days ago
B+
Retailer 9
-
$57,057 CAD
View
Retailer 10
-
$57,801 CAD
View
Price last confirmed 29 days ago
Retailer 11
-
$60,024 CAD
View
Price last confirmed 38 days ago
B+
Retailer 12
-
$64,318 CAD
View
Most Expensive
B
MOH London
34D5A310D · Nov 4
$83,104 CAD
£46,854 GBP
View
12 more retailers have this diamond
Prices start from $47,748 CADSave up to $35,356 CAD

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
$47,748 CAD