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Round|Natural|IGI

2.50ct J VS2 Round Natural Diamond

EX • J/VS2 • IGI 780669561

Shape and cutting style on the report: Round brilliant

Certificate IGI 780669561

Diamond specifications and retailer prices

From $12,877 AUD
$9,047 USD
As of October 29, 2026
Save $8,123 AUD (39%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $21,001 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 780669561. Listed at 14 retailers as of October 27, 2026, with prices from $12,877 to $21,001, a $8,123 spread on the same certified stone. NZ Jewellers lists it at $21,001. 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

2.50
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 780669561
Dimensions8.71 × 8.63 × 5.38 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
8.71 mm8.63 mm2.50 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 780669561
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.1%

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 29
Current: $21,001 AUD|Low: $12,494 AUD|High: $22,712 AUD|Avg: $15,445 AUD|-7.5%
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
October 29, 2026
Retailer 5$12,877 AUD
Retailer 6$12,905 AUD
Retailer 15$13,434 AUD
Retailer 12$13,764 AUD
Retailer 3$13,909 AUD
Retailer 13$13,909 AUD
Retailer 7$14,066 AUD
Retailer 2$14,079 AUD
Retailer 4$15,068 AUD
Retailer 11$15,300 AUD
Retailer 9$15,851 AUD
Retailer 10$17,115 AUD
Retailer 14$17,387 AUD
Retailer 8$19,785 AUD
NZ Jewellers$21,001 AUD

36 data points across 15 retailers

14 retailers$12,877 AUD to $21,001 AUD

A
Cheapest Retailer
-
$12,877 AUD
$9,047 USD
A
Retailer 2
-
$12,905 AUD
$9,066 USD
View
A
Retailer 3
-
$13,434 AUD
$9,438 USD
View
A
Retailer 4
-
$13,764 AUD
$9,670 USD
View
A
Retailer 5
-
$13,909 AUD
$9,772 USD
View
Final sale: no returns
A
Retailer 6
-
$13,909 AUD
$9,772 USD
View
A
Retailer 7
-
$14,079 AUD
£7,789 GBP
View
A
Retailer 8
-
$15,068 AUD
$10,586 USD
View
A
Retailer 9
-
$15,300 AUD
$10,749 USD
View
A
Retailer 10
-
$15,851 AUD
€10,606 EUR
View
Retailer 11
-
$17,115 AUD
ZAR 194,246 ZAR
View
Price last confirmed 7 days ago
A
Retailer 12
-
$17,387 AUD
$12,215 USD
View
A
Retailer 13
-
$19,785 AUD
£10,945 GBP
View
Most Expensive
A
NZ Jewellers
a7d4fc81-4473-495c-b977-1ba9b3aaed6c · Oct 27
$21,001 AUD
$14,754 USD
View
13 more retailers have this diamond
Prices start from $12,877 AUDSave up to $8,123 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
2.50ct Round
$12,877 AUD