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Heart|Natural|IGI

1.00ct K VVS2 Heart Natural Diamond

VG • K/VVS2 • IGI 790611205

Shape and cutting style on the report: Heart brilliant

Certificate IGI 790611205

Diamond specifications and retailer prices

From $1,663 NZD
As of November 5, 2026
Save $2,161 NZD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,183 NZD at NZ Jewellers · As of October 18, 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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 790611205. Listed at 12 retailers as of November 4, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 790611205
Dimensions5.93 × 6.90 × 4.12 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Brown
Top View
5.93 mm6.90 mm1.00 ctK / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 790611205
Side View
Table 62.0%Crown 35.7°Girdle: MED-VTKPavilion 39.4°Culet: NoneDepth 59.7%

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 5
Current: $2,123 NZD|Low: $1,589 NZD|High: $4,003 NZD|Avg: $2,431 NZD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 8$1,589 NZD
Retailer 4$1,663 NZD
Retailer 7$2,029 NZD
Retailer 2$2,102 NZD
Retailer 1$2,123 NZD
Retailer 9$2,130 NZD
Retailer 5$2,556 NZD
Retailer 3$3,070 NZD
Retailer 6$3,824 NZD

39 data points across 9 retailers

12 retailers$1,663 NZD to $3,824 NZD

Retailer 1
-
$1,589 NZD
Price last confirmed 17 days ago
A
Retailer 2
-
$1,663 NZD
View
Retailer 3
-
$2,029 NZD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$2,102 NZD
View
A
Retailer 5
-
$2,123 NZD
View
Retailer 6
-
$2,125 NZD
View
Price last confirmed 20 days ago
Retailer 7
-
$2,130 NZD
View
Price last confirmed 22 days ago
Retailer 8
-
$2,210 NZD
View
Price last confirmed 22 days ago
A
Retailer 9
-
$2,556 NZD
View
B+
Retailer 10
-
$3,070 NZD
View
B+
Retailer 11
-
$3,824 NZD
View
Most Expensive
NZ Jewellers
c78bc1ae-74f2-4e35-806f-1ff450abf938 · Oct 18
$5,183 NZD
$2,873 USD
View
Price last confirmed 20 days ago
11 more retailers have this diamond
Prices start from $1,663 NZDSave up to $2,161 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
$1,663 NZD