CaratHunter
Plans
Round|Natural|GIA

3.03ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 6545788453

Certificate GIA 6545788453

Diamond specifications and retailer prices

From $48,839 AUD
As of November 4, 2026
Save $36,163 AUD (43%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $85,002 AUD 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 $48,839 to $85,002, a $36,163 spread on the same certified stone. MOH London lists it at $85,002. 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
Colour
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: $85,002 AUD|Low: $48,839 AUD|High: $86,258 AUD|Avg: $58,561 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$48,839 AUD
Retailer 6$49,686 AUD
Retailer 5$50,026 AUD
Retailer 7$50,555 AUD
Retailer 2$53,709 AUD
Retailer 3$65,787 AUD
MOH London$85,002 AUD

38 data points across 7 retailers

13 retailers$48,839 AUD to $85,002 AUD

A
Cheapest Retailer
-
$48,839 AUD
A
Retailer 2
-
$49,686 AUD
View
A
Retailer 3
-
$50,026 AUD
View
Final sale: no returns
A
Retailer 4
-
$50,555 AUD
View
A
Retailer 5
-
$53,709 AUD
View
Retailer 6
-
$54,573 AUD
View
Price last confirmed 29 days ago
Retailer 7
-
$56,847 AUD
View
Price last confirmed 39 days ago
Retailer 8
-
$56,847 AUD
View
Price last confirmed 38 days ago
B+
Retailer 9
-
$58,360 AUD
View
Retailer 10
-
$59,121 AUD
View
Price last confirmed 29 days ago
Retailer 11
-
$61,396 AUD
View
Price last confirmed 38 days ago
B+
Retailer 12
-
$65,787 AUD
View
Most Expensive
B
MOH London
34D5A310D · Nov 4
$85,002 AUD
£46,854 GBP
View
12 more retailers have this diamond
Prices start from $48,839 AUDSave up to $36,163 AUD

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
$48,839 AUD