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Round|Natural|IGI

2.15ct J IF Round Natural Diamond

EX • J/IF • IGI 826608736

Shape and cutting style on the report: Round brilliant

Certificate IGI 826608736

Diamond specifications and retailer prices

From $15,953 AUD
As of November 6, 2026
Save $9,872 AUD (38%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $25,826 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.15ct natural round diamond

This 2.15ct 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 826608736. Listed at 14 retailers as of November 5, 2026, with prices from $15,953 to $25,826, a $9,872 spread on the same certified stone. NZ Jewellers lists it at $25,826. 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

2.15
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 826608736
Dimensions8.19 × 8.25 × 5.09 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
8.19 mm8.25 mm2.15 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 826608736
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.9%

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 6
Current: $25,826 AUD|Low: $15,678 AUD|High: $25,826 AUD|Avg: $19,177 AUD
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
Retailer 15
November 6, 2026
Retailer 6$15,869 AUD
Retailer 7$15,953 AUD
Retailer 9$16,849 AUD
Retailer 4$17,103 AUD
Retailer 12$17,103 AUD
Retailer 13$17,255 AUD
Retailer 2$18,343 AUD
Retailer 11$18,529 AUD
Retailer 10$18,815 AUD
Retailer 5$18,978 AUD
Retailer 15$19,440 AUD
Retailer 14$21,178 AUD
Retailer 3$21,380 AUD
Retailer 8$24,136 AUD
NZ Jewellers$25,826 AUD

42 data points across 15 retailers

14 retailers$15,953 AUD to $25,826 AUD

Retailer 1
-
$15,869 AUD
Price last confirmed 25 days ago
A
Retailer 2
-
$15,953 AUD
View
A
Retailer 3
-
$16,849 AUD
View
Retailer 4
-
$17,103 AUD
View
Price last confirmed 25 days ago
A
Retailer 5
-
$17,103 AUD
View
Final sale: no returns
Retailer 6
-
$17,255 AUD
View
Price last confirmed 22 days ago
A
Retailer 7
-
$18,343 AUD
View
A
Retailer 8
-
$18,529 AUD
View
A
Retailer 9
-
$18,815 AUD
View
Retailer 10
-
$18,978 AUD
View
Price last confirmed 23 days ago
Retailer 11
-
$21,178 AUD
View
Price last confirmed 25 days ago
Retailer 12
-
$21,380 AUD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
$24,136 AUD
View
Most Expensive
B+
NZ Jewellers
e1fa4667-619c-4091-b470-6d0529c616b7 · Nov 5
$25,826 AUD
$18,079 USD
View
13 more retailers have this diamond
Prices start from $15,953 AUDSave up to $9,872 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
2.15ct Round
$15,953 AUD