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Round|Natural|IGI

3.02ct K SI2 Round Natural Diamond

EX • K/SI2 • IGI 542225661

Shape and cutting style on the report: Round brilliant

Certificate IGI 542225661

Diamond specifications and retailer prices

From $18,765 AUD
As of November 4, 2026
Save $9,776 AUD (34%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $28,541 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 542225661. Listed at 9 retailers as of November 4, 2026, with prices from $18,765 to $28,541, a $9,776 spread on the same certified stone. MOH London lists it at $28,541. 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
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36.2°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 542225661
Dimensions9.18 × 9.24 × 5.68 mm
L/W Ratio1.01
Culet sizePointed
Top View
9.18 mm9.24 mm3.02 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 542225661
Side View
Table 59.0%Crown 36.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.9%

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: Nov 4
Current: $28,541 AUD|Low: $18,521 AUD|High: $28,924 AUD|Avg: $22,009 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 5$18,765 AUD
Retailer 6$18,775 AUD
Retailer 7$20,226 AUD
Retailer 3$21,040 AUD
Retailer 4$21,575 AUD
Retailer 2$22,909 AUD
Retailer 8$23,047 AUD
MOH London$28,541 AUD

22 data points across 8 retailers

9 retailers$18,765 AUD to $28,541 AUD

A
Cheapest Retailer
-
$18,765 AUD
A
Retailer 2
-
$18,775 AUD
View
A
Retailer 3
-
$21,040 AUD
View
A
Retailer 4
-
$21,575 AUD
View
Retailer 5
-
$21,912 AUD
View
Price last confirmed 47 days ago
Retailer 6
-
$22,755 AUD
View
Price last confirmed 48 days ago
B+
Retailer 7
-
$22,909 AUD
View
Retailer 8
-
$25,959 AUD
View
Price last confirmed 48 days ago
Most Expensive
B+
MOH London
A893603DA · Nov 4
$28,541 AUD
£15,732 GBP
View
8 more retailers have this diamond
Prices start from $18,765 AUDSave up to $9,776 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
3.02ct Round
$18,765 AUD