CaratHunter
Plans
Heart|Natural|IGI

1.50ct H IF Heart Natural Diamond

VG • H/IF • IGI 566317274

Shape and cutting style on the report: Heart brilliant

Certificate IGI 566317274

Diamond specifications and retailer prices

From £5,951 GBP
$7,986 USD
As of October 29, 2026
Save £3,812 GBP (39%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £9,763 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 566317274. Listed at 3 retailers as of October 29, 2026, with prices from £5,951 to £9,763, a £3,812 spread on the same certified stone. MOH London lists it at £9,763. 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
H
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.6°
Pavilion angle39°
OriginNatural
Grading LabIGI
CertificateIGI 566317274
Dimensions6.57 × 7.82 × 4.83 mm
L/W Ratio1.19
Girdle conditionFaceted
Top View
6.57 mm7.82 mm1.50 ctH / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 566317274
Side View
Table 59.0%Crown 38.6°Girdle: STK-VTKPavilion 39°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £9,763 GBP|Low: £5,951 GBP|High: £9,827 GBP|Avg: £7,452 GBP|-0.7%
MOH London
Retailer 2
Retailer 3
October 29, 2026
Retailer 3£5,951 GBP
Retailer 2£6,571 GBP
MOH London£9,763 GBP

21 data points across 3 retailers

3 retailers£5,951 GBP to £9,763 GBP

B
Cheapest Retailer
-
£5,951 GBP
$7,986 USD
B+
Retailer 2
-
£6,571 GBP
View
Most Expensive
B
MOH London
783055F4B · Oct 29
£9,763 GBP
View
2 more retailers have this diamond
Prices start from £5,951 GBPSave up to £3,812 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.

B+
1.50ct Heart
£5,951 GBP