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Heart|Natural|IGI

1.50ct J VVS1 Heart Natural Diamond

VG • J/VVS1 • IGI 566337674

Shape and cutting style on the report: Heart brilliant

Certificate IGI 566337674

Diamond specifications and retailer prices

From £2,744 GBP
$3,676 USD
As of November 1, 2026
Save £2,688 GBP (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £5,432 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct 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 566337674. Listed at 12 retailers as of October 30, 2026, with prices from £2,744 to £5,432, a £2,688 spread on the same certified stone. NZ Jewellers lists it at £5,432. 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

1.50
Carat
J
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.4°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 566337674
Dimensions6.34 × 7.74 × 4.95 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Top View
6.34 mm7.74 mm1.50 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 566337674
Side View
Table 57.5%Crown 39.4°Girdle: THK-VTKPavilion 40.5°Culet: NoneDepth 64.0%

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 1
Current: £5,432 GBP|Low: £2,744 GBP|High: £6,330 GBP|Avg: £3,958 GBP|-14.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 4£2,744 GBP
Retailer 5£2,834 GBP
Retailer 12£2,878 GBP
Retailer 8£2,963 GBP
Retailer 3£3,117 GBP
Retailer 9£3,117 GBP
Retailer 11£3,117 GBP
Retailer 2£3,249 GBP
Retailer 10£3,597 GBP
Retailer 7£3,832 GBP
Retailer 6£5,214 GBP
NZ Jewellers£5,432 GBP

43 data points across 12 retailers

12 retailers£2,744 GBP to £5,432 GBP

A
Cheapest Retailer
-
£2,744 GBP
$3,676 USD
A
Retailer 2
-
£2,834 GBP
View
A
Retailer 3
-
£2,878 GBP
$3,856 USD
View
Final sale: no returns
A
Retailer 4
-
£2,963 GBP
$3,970 USD
View
B+
Retailer 5
-
£3,117 GBP
$4,177 USD
View
A
Retailer 6
-
£3,117 GBP
$4,177 USD
View
B+
Retailer 7
-
£3,117 GBP
$4,177 USD
View
B+
Retailer 8
-
£3,249 GBP
View
B+
Retailer 9
-
£3,597 GBP
$4,820 USD
View
B+
Retailer 10
-
£3,832 GBP
ZAR 82,953 ZAR
View
B
Retailer 11
-
£5,214 GBP
View
Most Expensive
B
NZ Jewellers
6e9abba6-fe0b-4623-8c6a-0da7e8ad1de1 · Oct 30
£5,432 GBP
$7,278 USD
View
11 more retailers have this diamond
Prices start from £2,744 GBPSave up to £2,688 GBP

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
1.50ct Heart
£2,744 GBP