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Heart|Natural|IGI

1.00ct K VS2 Heart Natural Diamond

VG • K/VS2 • IGI 821621365

Shape and cutting style on the report: Heart brilliant

Certificate IGI 821621365

Diamond specifications and retailer prices

From $2,255 NZD
As of November 6, 2026
Save $4,443 NZD (66%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,698 NZD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 821621365. Listed at 11 retailers as of November 3, 2026, with prices from $2,255 to $6,698, a $4,443 spread on the same certified stone. NZ Jewellers lists it at $6,698. 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

1.00
Carat
K
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 821621365
Dimensions5.76 × 6.72 × 4.23 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
5.76 mm6.72 mm1.00 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 821621365
Side View
Table 59.0%Crown 38.7°Girdle: MED-THKPavilion 39.8°CuletDepth 62.9%

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: $6,698 NZD|Low: $2,255 NZD|High: $6,698 NZD|Avg: $3,715 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$2,255 NZD
Retailer 3$2,663 NZD
Retailer 6$2,751 NZD
Retailer 7$2,872 NZD
Retailer 8$3,168 NZD
Retailer 4$3,350 NZD
Retailer 5$4,811 NZD
NZ Jewellers$6,698 NZD

46 data points across 8 retailers

11 retailers$2,255 NZD to $6,698 NZD

A
Cheapest Retailer
-
$2,255 NZD
A
Retailer 2
-
$2,663 NZD
View
B+
Retailer 3
-
$2,746 NZD
View
B+
Retailer 4
-
$2,751 NZD
View
B+
Retailer 5
-
$2,872 NZD
View
B+
Retailer 6
-
$2,991 NZD
View
Retailer 7
-
$3,168 NZD
View
Price last confirmed 66 days ago
B+
Retailer 8
-
$3,168 NZD
View
B+
Retailer 9
-
$3,350 NZD
View
B
Retailer 10
-
$4,811 NZD
View
Most Expensive
C
NZ Jewellers
6ff1c579-5525-4adc-819e-d674dec97e9e · Nov 3
$6,698 NZD
$3,713 USD
View
10 more retailers have this diamond
Prices start from $2,255 NZDSave up to $4,443 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
1.00ct Heart
$2,255 NZD