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 $10,276 USD
As of October 30, 2026
Save $6,446 USD (39%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $16,722 USD 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 October 30, 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
Color
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: Oct 30
Current: $16,722 USD|Low: $10,152 USD|High: $17,235 USD|Avg: $12,911 USD|-3.0%
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
October 31, 2026
Retailer 4$10,276 USD
Retailer 5$10,925 USD
Retailer 2$10,976 USD
Retailer 3$11,075 USD
Retailer 10$11,075 USD
Retailer 8$11,978 USD
Retailer 13$11,998 USD
Retailer 12$12,183 USD
Retailer 6$12,283 USD
Retailer 7$12,642 USD
Retailer 14$13,713 USD
Retailer 11$13,844 USD
Retailer 9$15,754 USD
NZ Jewellers$16,722 USD

36 data points across 14 retailers

14 retailers$10,276 USD to $16,722 USD

A
Cheapest Retailer
-
$10,276 USD
A
Retailer 2
-
$10,925 USD
View
A
Retailer 3
-
$10,976 USD
£8,643 GBP
View
A
Retailer 4
-
$11,075 USD
View
A
Retailer 5
-
$11,978 USD
£9,432 GBP
View
A
Retailer 6
-
$11,998 USD
View
A
Retailer 7
-
$12,183 USD
View
A
Retailer 8
-
$12,283 USD
View
A
Retailer 9
-
$12,642 USD
€12,040 EUR
View
Retailer 10
-
$13,713 USD
ZAR 221,529 ZAR
View
Price last confirmed 19 days ago
A
Retailer 11
-
$13,844 USD
View
B+
Retailer 12
-
$15,754 USD
£12,405 GBP
View
B+
Retailer 13
-
$16,722 USD
View
Most Expensive
NZ Jewellers
f15636c8-727d-4bfe-a6ef-74e65181c460 · Oct 6
$16,722 USD
View
Price last confirmed 25 days ago
13 more retailers have this diamond
Prices start from $10,276 USDSave up to $6,446 USD

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
$10,276 USD