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Heart|Natural|GIA

1.52ct I SI2 Heart Natural Diamond

EX • I/SI2 • GIA 2243094718

Certificate GIA 2243094718

Diamond specifications and retailer prices

From £2,493 GBP
HK$26,100 HKD
As of November 1, 2026
Save £3,383 GBP (58%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £5,877 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2243094718. Listed at 9 retailers as of October 30, 2026, with prices from £2,493 to £5,877, a £3,383 spread on the same certified stone. NZ Jewellers lists it at £5,877. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Pavilion angle37.41°
OriginNatural
Grading LabGIA
CertificateGIA 2243094718
Dimensions7.31 × 8.18 × 4.45 mm
L/W Ratio1.12
Key to symbols
Feather, Twinning Wisp
Top View
7.31 mm8.18 mm1.52 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2243094718
Side View
Table 60.0%CrownGirdle: MED-VTKPavilion 37.41°Culet: NoneDepth 54.4%

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: £5,877 GBP|Low: £2,474 GBP|High: £5,978 GBP|Avg: £3,766 GBP|-1.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 5£2,493 GBP
Retailer 4£2,997 GBP
Retailer 9£3,200 GBP
Retailer 2£3,290 GBP
Retailer 6£3,373 GBP
Retailer 7£3,373 GBP
Retailer 8£3,593 GBP
Retailer 3£5,372 GBP
NZ Jewellers£5,877 GBP

10 data points across 9 retailers

9 retailers£2,493 GBP to £5,877 GBP

A
Cheapest Retailer
-
£2,493 GBP
HK$26,100 HKD
B+
Retailer 2
-
£2,997 GBP
$4,016 USD
View
B+
Retailer 3
-
£3,200 GBP
SGD 5,795 SGD
View
B+
Retailer 4
-
£3,290 GBP
View
B+
Retailer 5
-
£3,373 GBP
$4,519 USD
View
B+
Retailer 6
-
£3,373 GBP
$4,519 USD
View
B+
Retailer 7
-
£3,593 GBP
$4,814 USD
View
B
Retailer 8
-
£5,372 GBP
View
Most Expensive
B
NZ Jewellers
0803a414-31a8-4c53-88b6-d3fdbeadd9ea · Oct 30
£5,877 GBP
$7,874 USD
View
8 more retailers have this diamond
Prices start from £2,493 GBPSave up to £3,383 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
£2,493 GBP