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Heart|Natural|IGI

1.52ct G SI2 Heart Natural Diamond

VG • G/SI2 • IGI 524230694

Shape and cutting style on the report: Heart brilliant

Certificate IGI 524230694

Diamond specifications and retailer prices

From £2,807 GBP
$3,761 USD
As of October 30, 2026
Save £2,750 GBP (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £5,557 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.52ct natural heart diamond

This 1.52ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 524230694. Listed at 11 retailers as of October 30, 2026, with prices from £2,807 to £5,557, a £2,750 spread on the same certified stone. NZ Jewellers lists it at £5,557. 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

1.52
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.9°
OriginNatural
Grading LabIGI
CertificateIGI 524230694
Dimensions6.92 × 7.68 × 4.72 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Top View
6.92 mm7.68 mm1.52 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 524230694
Side View
Table 61.0%Crown 36.5°Girdle: THK-VTKPavilion 39.9°Culet: NoneDepth 61.5%

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: Oct 30
Current: £5,557 GBP|Low: £2,699 GBP|High: £5,557 GBP|Avg: £3,630 GBP
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 1, 2026
Retailer 3£2,807 GBP
Retailer 12£2,910 GBP
Retailer 11£2,944 GBP
Retailer 2£3,090 GBP
Retailer 6£3,190 GBP
Retailer 9£3,190 GBP
Retailer 10£3,190 GBP
Retailer 5£3,609 GBP
Retailer 8£3,681 GBP
Retailer 4£4,024 GBP
Retailer 7£5,363 GBP
NZ Jewellers£5,557 GBP

31 data points across 12 retailers

11 retailers£2,807 GBP to £5,557 GBP

A
Cheapest Retailer
-
£2,807 GBP
$3,761 USD
A
Retailer 2
-
£2,910 GBP
$3,899 USD
View
A
Retailer 3
-
£2,944 GBP
$3,944 USD
View
Final sale: no returns
A
Retailer 4
-
£3,090 GBP
View
B+
Retailer 5
-
£3,190 GBP
$4,274 USD
View
B+
Retailer 6
-
£3,190 GBP
$4,274 USD
View
A
Retailer 7
-
£3,190 GBP
$4,274 USD
View
B+
Retailer 8
-
£3,609 GBP
€4,606 EUR
View
B+
Retailer 9
-
£3,681 GBP
$4,932 USD
View
B
Retailer 10
-
£5,363 GBP
View
Most Expensive
B
NZ Jewellers
a4735158-5271-49d7-9f5c-d2b86c3efed9 · Oct 30
£5,557 GBP
$7,446 USD
View
10 more retailers have this diamond
Prices start from £2,807 GBPSave up to £2,750 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
1.52ct Heart
£2,807 GBP