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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 €1,019 EUR
$1,138 USD
As of October 31, 2026
Save €1,727 EUR (63%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €2,745 EUR 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 €1,019 to €2,745, a €1,727 spread on the same certified stone. NZ Jewellers lists it at €2,745. 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: €2,745 EUR|Low: €849 EUR|High: €3,193 EUR|Avg: €1,474 EUR|-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€1,019 EUR
Retailer 10€1,059 EUR
Retailer 7€1,062 EUR
Retailer 4€1,150 EUR
Retailer 2€1,186 EUR
Retailer 8€1,226 EUR
Retailer 12€1,230 EUR
Retailer 9€1,253 EUR
Retailer 3€1,388 EUR
Retailer 13€1,406 EUR
Retailer 5€1,423 EUR
Retailer 6€2,229 EUR
NZ Jewellers€2,745 EUR

32 data points across 13 retailers

8 retailers€1,019 EUR to €2,745 EUR

A
Cheapest Retailer
-
€1,019 EUR
$1,138 USD
Final sale: no returns
A
Retailer 2
-
€1,059 EUR
$1,183 USD
View
A
Retailer 3
-
€1,062 EUR
SGD 1,603 SGD
View
B+
Retailer 4
-
€1,186 EUR
$1,325 USD
View
A
Retailer 5
-
€1,226 EUR
$1,369 USD
View
A
Retailer 6
-
€1,253 EUR
$1,400 USD
View
B
Retailer 7
-
€2,229 EUR
£1,961 GBP
View
Most Expensive
B
NZ Jewellers
4eb5e4c1-0c4f-44d9-ace6-24e61be162d1 · Oct 30
€2,745 EUR
$3,067 USD
View
7 more retailers have this diamond
Prices start from €1,019 EURSave up to €1,727 EUR

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
€1,019 EUR