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Heart|Natural|IGI

1.00ct J VVS2 Heart Natural Diamond

VG • J/VVS2 • IGI 678538267

Shape and cutting style on the report: Heart brilliant

Certificate IGI 678538267

Diamond specifications and retailer prices

From $2,019 NZD
$1,138 USD
As of October 31, 2026
Save $3,423 NZD (63%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,442 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 678538267. Listed at 8 retailers as of October 30, 2026, with prices from $2,019 to $5,442, a $3,423 spread on the same certified stone. NZ Jewellers lists it at $5,442. 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
J
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 678538267
Dimensions5.51 × 6.60 × 4.28 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Top View
5.51 mm6.60 mm1.00 ctJ / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 678538267
Side View
Table 59.0%Crown 43.3°Girdle: THK-VTKPavilion 39.4°Culet: NoneDepth 64.8%

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: Oct 31
Current: $5,442 NZD|Low: $1,682 NZD|High: $6,329 NZD|Avg: $2,921 NZD|-9.3%
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 1, 2026
Retailer 11$2,019 NZD
Retailer 10$2,099 NZD
Retailer 7$2,105 NZD
Retailer 4$2,280 NZD
Retailer 2$2,351 NZD
Retailer 8$2,430 NZD
Retailer 12$2,438 NZD
Retailer 9$2,484 NZD
Retailer 3$2,752 NZD
Retailer 13$2,788 NZD
Retailer 5$2,821 NZD
Retailer 6$4,419 NZD
NZ Jewellers$5,442 NZD

32 data points across 13 retailers

8 retailers$2,019 NZD to $5,442 NZD

A
Cheapest Retailer
-
$2,019 NZD
$1,138 USD
Final sale: no returns
A
Retailer 2
-
$2,099 NZD
$1,183 USD
View
A
Retailer 3
-
$2,105 NZD
SGD 1,603 SGD
View
B+
Retailer 4
-
$2,351 NZD
$1,325 USD
View
A
Retailer 5
-
$2,430 NZD
$1,369 USD
View
A
Retailer 6
-
$2,484 NZD
$1,400 USD
View
B
Retailer 7
-
$4,419 NZD
£1,961 GBP
View
Most Expensive
B
NZ Jewellers
4eb5e4c1-0c4f-44d9-ace6-24e61be162d1 · Oct 30
$5,442 NZD
$3,067 USD
View
7 more retailers have this diamond
Prices start from $2,019 NZDSave up to $3,423 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
$2,019 NZD