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Heart|Natural|IGI

1.50ct G VVS1 Heart Natural Diamond

VG • G/VVS1 • IGI 766617692

Shape and cutting style on the report: Heart brilliant

Certificate IGI 766617692

Diamond specifications and retailer prices

From £4,252 GBP
As of November 5, 2026
Save £5,568 GBP (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £9,820 GBP at NZ Jewellers · As of November 3, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 766617692. Listed at 12 retailers as of November 3, 2026, with prices from £4,252 to £9,820, a £5,568 spread on the same certified stone. NZ Jewellers lists it at £9,820. 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
G
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle38.5°
OriginNatural
Grading LabIGI
CertificateIGI 766617692
Dimensions7.79 × 6.77 × 4.76 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
VVS1 DUE TO GRAINING
Top View
7.79 mm6.77 mm1.50 ctG / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 766617692
Side View
Table 62.0%Crown 41.6°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 61.1%

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 5
Current: £9,820 GBP|Low: £4,244 GBP|High: £9,943 GBP|Avg: £6,284 GBP|-1.2%
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 6, 2026
Retailer 6£4,252 GBP
Retailer 2£5,217 GBP
Retailer 3£5,437 GBP
Retailer 9£5,650 GBP
Retailer 11£5,871 GBP
Retailer 12£5,968 GBP
Retailer 8£6,029 GBP
Retailer 10£6,043 GBP
Retailer 4£6,551 GBP
Retailer 5£7,146 GBP
Retailer 7£8,151 GBP
NZ Jewellers£9,820 GBP

24 data points across 12 retailers

12 retailers£4,252 GBP to £9,820 GBP

A
Cheapest Retailer
-
£4,252 GBP
A
Retailer 2
-
£5,217 GBP
View
Retailer 3
-
£5,437 GBP
View
Price last confirmed 8 days ago
A
Retailer 4
-
£5,650 GBP
View
A
Retailer 5
-
£5,871 GBP
View
A
Retailer 6
-
£5,968 GBP
View
A
Retailer 7
-
£6,029 GBP
View
A
Retailer 8
-
£6,043 GBP
View
B+
Retailer 9
-
£6,551 GBP
View
B+
Retailer 10
-
£7,146 GBP
View
B+
Retailer 11
-
£8,151 GBP
View
Most Expensive
B
NZ Jewellers
1b9f9b32-dbf7-45d3-88ed-af6a5a90a40e · Nov 3
£9,820 GBP
$13,217 USD
View
11 more retailers have this diamond
Prices start from £4,252 GBPSave up to £5,568 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
£4,252 GBP