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Heart|Natural|IGI

1.51ct J VS2 Heart Natural Diamond

VG • J/VS2 • IGI 747549589

Shape and cutting style on the report: Heart brilliant

Certificate IGI 747549589

Diamond specifications and retailer prices

From $3,210 USD
£2,528 GBP
As of November 3, 2026
Save $2,685 USD (46%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,895 USD at NZ Jewellers · As of November 3, 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 747549589. Listed at 7 retailers as of November 3, 2026, with prices from $3,210 to $5,895, a $2,685 spread on the same certified stone. NZ Jewellers lists it at $5,895. 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
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 747549589
Dimensions6.82 × 7.97 × 4.74 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Top View
6.82 mm7.97 mm1.51 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 747549589
Side View
Table 58.0%Crown 40.4°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $5,895 USD|Low: $3,210 USD|High: $5,895 USD|Avg: $3,817 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 2$3,210 USD
Retailer 4$3,233 USD
Retailer 7$3,265 USD
Retailer 5$3,383 USD
Retailer 3$3,514 USD
Retailer 8$3,669 USD
Retailer 6$5,658 USD
NZ Jewellers$5,895 USD

5 data points across 8 retailers

7 retailers$3,210 USD to $5,895 USD

A
Cheapest Retailer
-
$3,210 USD
£2,528 GBP
A
Retailer 2
-
$3,233 USD
£2,546 GBP
View
A
Retailer 3
-
$3,265 USD
View
A
Retailer 4
-
$3,383 USD
View
A
Retailer 5
-
$3,514 USD
View
B
Retailer 6
-
$5,658 USD
£4,455 GBP
View
Most Expensive
NZ Jewellers
a5b3f97a-08de-4286-9aaf-59e253269c0b · Nov 3
$5,895 USD
View
6 more retailers have this diamond
Prices start from $3,210 USDSave up to $2,685 USD

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
$3,210 USD