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Heart|Natural|IGI

2.50ct K IF Heart Natural Diamond

VG • K/IF • IGI 480177398

Shape and cutting style on the report: Heart brilliant

Certificate IGI 480177398

Diamond specifications and retailer prices

From $16,165 AUD
As of November 6, 2026
Save $10,454 AUD (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $26,619 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.5ct natural heart diamond

This 2.5ct natural heart sits in the two to three carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 480177398. Listed at 13 retailers as of November 5, 2026, with prices from $16,165 to $26,619, a $10,454 spread on the same certified stone. NZ Jewellers lists it at $26,619. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
K
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 480177398
Dimensions8.29 × 9.28 × 5.55 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Top View
8.29 mm9.28 mm2.50 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 480177398
Side View
Table 61.0%Crown 35.2°Girdle: MED-THKPavilion 40°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $26,619 AUD|Low: $16,165 AUD|High: $26,619 AUD|Avg: $19,773 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
November 6, 2026
Retailer 12$16,165 AUD
Retailer 5$17,343 AUD
Retailer 4$17,356 AUD
Retailer 2$17,520 AUD
Retailer 11$17,629 AUD
Retailer 10$18,804 AUD
Retailer 9$19,098 AUD
Retailer 3$19,561 AUD
Retailer 8$19,833 AUD
Retailer 6$21,930 AUD
Retailer 7$24,876 AUD
NZ Jewellers$26,619 AUD

33 data points across 12 retailers

13 retailers$16,165 AUD to $26,619 AUD

B+
Cheapest Retailer
-
$16,165 AUD
B+
Retailer 2
-
$16,357 AUD
View
B+
Retailer 3
-
$17,343 AUD
View
B+
Retailer 4
-
$17,356 AUD
View
B+
Retailer 5
-
$17,520 AUD
View
Retailer 6
-
$17,629 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$18,804 AUD
View
B+
Retailer 8
-
$19,098 AUD
View
B+
Retailer 9
-
$19,561 AUD
View
B+
Retailer 10
-
$19,833 AUD
View
B+
Retailer 11
-
$21,930 AUD
View
B+
Retailer 12
-
$24,876 AUD
View
Most Expensive
B
NZ Jewellers
5b7a3bbf-ddaf-4437-89da-d4695f9beeac · Nov 5
$26,619 AUD
$18,290 USD
View
12 more retailers have this diamond
Prices start from $16,165 AUDSave up to $10,454 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.

B+
2.50ct Heart
$16,165 AUD