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Heart|Natural|IGI

1.51ct J VS2 Heart Natural Diamond

VG • J/VS2 • IGI 717509790

Shape and cutting style on the report: Heart brilliant

Certificate IGI 717509790

Diamond specifications and retailer prices

From €2,653 EUR
$2,976 USD
As of November 2, 2026
Save €2,258 EUR (46%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €4,912 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 717509790. Listed at 7 retailers as of October 30, 2026, with prices from €2,653 to €4,912, a €2,258 spread on the same certified stone. NZ Jewellers lists it at €4,912. 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

1.51
Carat
J
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle43.1°
OriginNatural
Grading LabIGI
CertificateIGI 717509790
Dimensions6.91 × 8.17 × 4.79 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Top View
6.91 mm8.17 mm1.51 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 717509790
Side View
Table 64.0%Crown 34.9°Girdle: MED-STKPavilion 43.1°Culet: NoneDepth 58.6%

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 2
Current: €4,912 EUR|Low: €2,653 EUR|High: €4,912 EUR|Avg: €3,297 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4€2,653 EUR
Retailer 2€2,694 EUR
Retailer 5€2,737 EUR
Retailer 7€2,819 EUR
Retailer 6€2,928 EUR
Retailer 8€3,191 EUR
Retailer 3€4,715 EUR
NZ Jewellers€4,912 EUR

4 data points across 8 retailers

7 retailers€2,653 EUR to €4,912 EUR

A
Cheapest Retailer
-
€2,653 EUR
$2,976 USD
A
Retailer 2
-
€2,694 EUR
£2,379 GBP
View
A
Retailer 3
-
€2,737 EUR
$3,070 USD
View
A
Retailer 4
-
€2,819 EUR
$3,162 USD
View
B+
Retailer 5
-
€2,928 EUR
$3,284 USD
View
B
Retailer 6
-
€4,715 EUR
£4,164 GBP
View
Most Expensive
B
NZ Jewellers
0055beb9-5c71-418a-9d4f-23983d1d36a9 · Oct 30
€4,912 EUR
$5,509 USD
View
6 more retailers have this diamond
Prices start from €2,653 EURSave up to €2,258 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
1.51ct Heart
€2,653 EUR