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3.02ct J SI1 Round Natural Diamond

EX • J/SI1 • IGI 813634923

Shape and cutting style on the report: Round brilliant

Certificate IGI 813634923

Diamond specifications and retailer prices

From $20,069 AUD
₹1,342,573 INR
As of October 30, 2026
Save $16,304 AUD (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $36,373 AUD at MOH London · As of October 29, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 813634923. Listed at 13 retailers as of October 29, 2026, with prices from $20,069 to $36,373, a $16,304 spread on the same certified stone. MOH London lists it at $36,373. 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
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 813634923
Dimensions9.13 × 9.20 × 5.76 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
9.13 mm9.20 mm3.02 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 813634923
Side View
Table 60.0%Crown 34.1°Girdle: MED-STKPavilion 41.7°CuletDepth 62.8%

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: Oct 30
Current: $36,373 AUD|Low: $19,948 AUD|High: $36,613 AUD|Avg: $27,007 AUD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 4$20,069 AUD
Retailer 8$23,506 AUD
Retailer 2$24,071 AUD
Retailer 7$24,998 AUD
Retailer 5$25,443 AUD
Retailer 3$27,044 AUD
Retailer 9$27,275 AUD
Retailer 10$28,765 AUD
Retailer 6$29,870 AUD
MOH London$36,373 AUD

34 data points across 10 retailers

13 retailers$20,069 AUD to $36,373 AUD

A
Cheapest Retailer
-
$20,069 AUD
₹1,342,573 INR
A
Retailer 2
-
$23,506 AUD
$16,512 USD
View
A
Retailer 3
-
$24,071 AUD
£13,314 GBP
View
B+
Retailer 4
-
$24,998 AUD
$17,560 USD
View
A
Retailer 5
-
$25,443 AUD
£14,073 GBP
View
B+
Retailer 6
-
$27,044 AUD
€18,092 EUR
View
B+
Retailer 7
-
$27,275 AUD
$19,159 USD
View
B+
Retailer 8
-
$27,700 AUD
$19,458 USD
View
B+
Retailer 9
-
$28,419 AUD
$19,963 USD
View
B+
Retailer 10
-
$28,765 AUD
$20,206 USD
View
B+
Retailer 11
-
$29,870 AUD
ZAR 338,962 ZAR
View
B+
Retailer 12
-
$32,817 AUD
$23,052 USD
View
Most Expensive
B+
MOH London
7B2FE8C81 · Oct 29
$36,373 AUD
£20,118 GBP
View
12 more retailers have this diamond
Prices start from $20,069 AUDSave up to $16,304 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
$20,069 AUD