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Heart|Natural|IGI

1.01ct J VS1 Heart Natural Diamond

VG • J/VS1 • IGI 636460972

Shape and cutting style on the report: Heart brilliant

Certificate IGI 636460972

Diamond specifications and retailer prices

From $1,782 NZD
As of November 6, 2026
Save $4,055 NZD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,837 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 636460972. Listed at 14 retailers as of November 5, 2026, with prices from $1,782 to $5,837, a $4,055 spread on the same certified stone. NZ Jewellers lists it at $5,837. 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

1.01
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 636460972
Dimensions5.91 × 6.98 × 4.20 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Top View
5.91 mm6.98 mm1.01 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 636460972
Side View
Table 60.0%Crown 33.9°Girdle: STK-THKPavilion 41.3°Culet: NoneDepth 60.2%

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: $5,837 NZD|Low: $1,782 NZD|High: $5,837 NZD|Avg: $2,735 NZD|+8.5%
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
November 6, 2026
Retailer 2$1,782 NZD
Retailer 10$2,208 NZD
Retailer 11$2,217 NZD
Retailer 12$2,394 NZD
Retailer 5$2,428 NZD
Retailer 13$2,504 NZD
Retailer 9$2,589 NZD
Retailer 8$2,635 NZD
Retailer 6$2,751 NZD
Retailer 3$2,762 NZD
Retailer 7$2,921 NZD
Retailer 4$4,041 NZD
NZ Jewellers$5,837 NZD

37 data points across 13 retailers

14 retailers$1,782 NZD to $5,837 NZD

A
Cheapest Retailer
-
$1,782 NZD
Retailer 2
-
$2,206 NZD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$2,208 NZD
View
Final sale: no returns
B+
Retailer 4
-
$2,217 NZD
View
B+
Retailer 5
-
$2,394 NZD
View
B+
Retailer 6
-
$2,428 NZD
View
B+
Retailer 7
-
$2,504 NZD
View
B+
Retailer 8
-
$2,589 NZD
View
B+
Retailer 9
-
$2,635 NZD
View
B+
Retailer 10
-
$2,751 NZD
View
B+
Retailer 11
-
$2,762 NZD
View
B+
Retailer 12
-
$2,921 NZD
View
B+
Retailer 13
-
$4,041 NZD
View
Most Expensive
B
NZ Jewellers
cf68ed56-4872-428f-917c-3a6a07c0dfb0 · Nov 5
$5,837 NZD
$3,236 USD
View
13 more retailers have this diamond
Prices start from $1,782 NZDSave up to $4,055 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.

A
1.01ct Heart
$1,782 NZD