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Round|Natural|GIA

3.02ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2427513547

Certificate GIA 2427513547

Diamond specifications and retailer prices

From $43,205 AUD
As of November 6, 2026
Save $34,931 AUD (45%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $78,136 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 3.02ct natural round diamond

This 3.02ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2427513547. Listed at 21 retailers as of November 4, 2026, with prices from $43,205 to $78,136, a $34,931 spread on the same certified stone. MOH London lists it at $78,136. 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

3.02
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2427513547
Dimensions9.33 × 9.31 × 5.66 mm
L/W Ratio1.00
Top View
9.33 mm9.31 mm3.02 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2427513547
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $78,136 AUD|Low: $43,205 AUD|High: $79,289 AUD|Avg: $55,071 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11$43,205 AUD
Retailer 7$43,441 AUD
Retailer 4$49,356 AUD
Retailer 9$49,673 AUD
Retailer 8$49,773 AUD
Retailer 3$52,255 AUD
Retailer 10$52,673 AUD
Retailer 5$58,604 AUD
Retailer 6$59,201 AUD
Retailer 2$64,581 AUD
MOH London$78,136 AUD

43 data points across 11 retailers

21 retailers$43,205 AUD to $78,136 AUD

B+
Cheapest Retailer
-
$43,205 AUD
Retailer 2
-
$43,441 AUD
View
Price last confirmed 19 days ago
B+
Retailer 3
-
$45,672 AUD
View
B+
Retailer 4
-
$45,983 AUD
View
Final sale: no returns
B+
Retailer 5
-
$48,698 AUD
View
B+
Retailer 6
-
$49,356 AUD
View
Retailer 7
-
$49,673 AUD
View
Price last confirmed 33 days ago
B+
Retailer 8
-
$49,773 AUD
View
Retailer 9
-
$50,165 AUD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$52,255 AUD
View
B
Retailer 11
-
$52,340 AUD
View
B
Retailer 12
-
$52,340 AUD
View
B
Retailer 13
-
$52,673 AUD
View
B
Retailer 14
-
$54,083 AUD
View
B
Retailer 15
-
$54,099 AUD
View
B
Retailer 16
-
$54,344 AUD
View
B
Retailer 17
-
$56,436 AUD
View
B
Retailer 18
-
$58,604 AUD
View
B
Retailer 19
-
$59,201 AUD
View
B
Retailer 20
-
$64,581 AUD
View
Most Expensive
B
MOH London
243B5696E · Nov 4
$78,136 AUD
£43,069 GBP
View
20 more retailers have this diamond
Prices start from $43,205 AUDSave up to $34,931 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.

B+
3.02ct Round
$43,205 AUD