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Heart|Natural|IGI

1.51ct J VVS1 Heart Natural Diamond

VG • J/VVS1 • IGI 737520599

Shape and cutting style on the report: Heart brilliant

Certificate IGI 737520599

Diamond specifications and retailer prices

From €3,126 EUR
₹333,966 INR
As of November 2, 2026
Save €3,190 EUR (50%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €6,316 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 737520599. Listed at 12 retailers as of October 30, 2026, with prices from €3,126 to €6,316, a €3,190 spread on the same certified stone. NZ Jewellers lists it at €6,316. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.8°
Pavilion angle36.7°
OriginNatural
Grading LabIGI
CertificateIGI 737520599
Dimensions6.91 × 8.01 × 4.59 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
6.91 mm8.01 mm1.51 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 737520599
Side View
Table 57.0%Crown 37.8°Girdle: MED-THKPavilion 36.7°CuletDepth 57.3%

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: €6,062 EUR|Low: €3,067 EUR|High: €6,136 EUR|Avg: €3,932 EUR|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2€3,126 EUR
Retailer 3€3,295 EUR
Retailer 8€3,318 EUR
Retailer 6€3,345 EUR
Retailer 5€3,486 EUR
Retailer 7€3,625 EUR
Retailer 4€4,456 EUR
Retailer 1€6,062 EUR

45 data points across 8 retailers

12 retailers€3,126 EUR to €6,316 EUR

A
Cheapest Retailer
-
€3,126 EUR
₹333,966 INR
A
Retailer 2
-
€3,295 EUR
£2,910 GBP
View
A
Retailer 3
-
€3,318 EUR
$3,722 USD
View
A
Retailer 4
-
€3,345 EUR
$3,752 USD
View
Final sale: no returns
A
Retailer 5
-
€3,486 EUR
$3,910 USD
View
B+
Retailer 6
-
€3,625 EUR
$4,066 USD
View
B+
Retailer 7
-
€3,625 EUR
$4,066 USD
View
B+
Retailer 8
-
€3,756 EUR
$4,213 USD
View
B+
Retailer 9
-
€4,182 EUR
$4,691 USD
View
B+
Retailer 10
-
€4,456 EUR
ZAR 80,739 ZAR
View
B
Retailer 11
-
€6,062 EUR
£5,354 GBP
View
Most Expensive
B
NZ Jewellers
9be2ce78-1def-4aa0-8f4e-d54ce0241133 · Oct 30
€6,316 EUR
$7,084 USD
View
11 more retailers have this diamond
Prices start from €3,126 EURSave up to €3,190 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
€3,126 EUR