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Round|Natural|IGI

2.29ct J IF Round Natural Diamond

EX • J/IF • IGI 801639520

Shape and cutting style on the report: Round brilliant

Certificate IGI 801639520

Diamond specifications and retailer prices

From $14,229 AUD
As of November 5, 2026
Save $8,925 AUD (39%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $23,887 AUD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 2.29ct natural round diamond

This 2.29ct natural round sits in the two to three carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 801639520. Listed at 14 retailers as of November 5, 2026, with a 63% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.29
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 801639520
Dimensions8.34 × 8.40 × 5.28 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
8.34 mm8.40 mm2.29 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 801639520
Side View
Table 57.0%Crown 36°Girdle: MediumPavilion 41.4°CuletDepth 63.1%

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 5
Current: $23,155 AUD|Low: $14,229 AUD|High: $23,887 AUD|Avg: $17,964 AUD|-3.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 11$14,229 AUD
Retailer 12$14,685 AUD
Retailer 13$15,169 AUD
Retailer 5$15,821 AUD
Retailer 6$15,821 AUD
Retailer 2$16,446 AUD
Retailer 10$16,613 AUD
Retailer 3$16,869 AUD
Retailer 7$17,005 AUD
Retailer 9$17,369 AUD
Retailer 8$19,076 AUD
Retailer 4$19,169 AUD
Retailer 14$21,639 AUD
NZ Jewellers$23,155 AUD

32 data points across 14 retailers

14 retailers$14,229 AUD to $23,155 AUD

A
Cheapest Retailer
-
$14,229 AUD
A
Retailer 2
-
$14,685 AUD
View
A
Retailer 3
-
$15,169 AUD
View
Retailer 4
-
$15,821 AUD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$16,446 AUD
View
A
Retailer 6
-
$16,613 AUD
View
A
Retailer 7
-
$16,869 AUD
View
A
Retailer 8
-
$17,005 AUD
View
A
Retailer 9
-
$17,369 AUD
View
A
Retailer 10
-
$19,076 AUD
View
A
Retailer 11
-
$19,169 AUD
View
B+
Retailer 12
-
$21,639 AUD
View
B+
Retailer 13
-
$23,155 AUD
View
Most Expensive
NZ Jewellers
f15636c8-727d-4bfe-a6ef-74e65181c460 · Oct 6
$23,887 AUD
$16,722 USD
View
Price last confirmed 31 days ago
13 more retailers have this diamond
Prices start from $14,229 AUDSave up to $8,925 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
2.29ct Round
$14,229 AUD