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Heart|Natural|IGI

2.54ct J SI1 Heart Natural Diamond

VG • J/SI1 • IGI 464110043

Shape and cutting style on the report: Heart brilliant

Certificate IGI 464110043

Diamond specifications and retailer prices

From $20,196 NZD
As of November 6, 2026
Save $16,940 NZD (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $37,137 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.54ct natural heart diamond

This 2.54ct natural heart sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 464110043. Listed at 15 retailers as of November 5, 2026, with prices from $20,196 to $37,137, a $16,940 spread on the same certified stone. NZ Jewellers lists it at $37,137. 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

2.54
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35.4°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 464110043
Dimensions8.79 × 9.65 × 5.42 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Top View
8.79 mm9.65 mm2.54 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 464110043
Side View
Table 61.0%Crown 35.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 56.2%

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: $37,137 NZD|Low: $20,196 NZD|High: $37,137 NZD|Avg: $27,503 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$20,196 NZD
Retailer 6$23,884 NZD
Retailer 3$24,596 NZD
Retailer 4$25,498 NZD
Retailer 10$26,236 NZD
Retailer 11$26,645 NZD
Retailer 8$27,670 NZD
Retailer 5$27,915 NZD
Retailer 7$30,596 NZD
Retailer 9$34,705 NZD
NZ Jewellers$37,137 NZD

26 data points across 11 retailers

15 retailers$20,196 NZD to $37,137 NZD

B+
Cheapest Retailer
-
$20,196 NZD
B+
Retailer 2
-
$22,819 NZD
View
B+
Retailer 3
-
$23,570 NZD
View
Final sale: no returns
B+
Retailer 4
-
$23,884 NZD
View
B
Retailer 5
-
$24,163 NZD
View
Retailer 6
-
$24,596 NZD
View
Price last confirmed 8 days ago
Retailer 7
-
$24,596 NZD
View
Price last confirmed 21 days ago
B
Retailer 8
-
$25,498 NZD
View
B
Retailer 9
-
$26,236 NZD
View
B
Retailer 10
-
$26,645 NZD
View
B
Retailer 11
-
$27,670 NZD
View
B
Retailer 12
-
$27,915 NZD
View
B
Retailer 13
-
$30,596 NZD
View
B
Retailer 14
-
$34,705 NZD
View
Most Expensive
C
NZ Jewellers
76e8fcf9-cdc7-438a-803c-f284538284bb · Nov 5
$37,137 NZD
$20,587 USD
View
14 more retailers have this diamond
Prices start from $20,196 NZDSave up to $16,940 NZD

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+
2.54ct Heart
$20,196 NZD