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Heart|Natural|GIA

1.52ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 5423462524

Certificate GIA 5423462524

Diamond specifications and retailer prices

From £2,202 GBP
$2,950 USD
As of October 30, 2026
Save £2,401 GBP (52%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £4,603 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.52ct natural heart diamond

This 1.52ct natural heart sits in the one-and-a-half to two carat band, graded J 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 5423462524. Listed at 10 retailers as of October 29, 2026, with prices from £2,202 to £4,603, a £2,401 spread on the same certified stone. MOH London lists it at £4,603. 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5423462524
Dimensions7.00 × 7.72 × 4.37 mm
L/W Ratio1.10
Top View
7.00 mm7.72 mm1.52 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5423462524
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.6%

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: £4,603 GBP|Low: £2,661 GBP|High: £4,633 GBP|Avg: £3,205 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 4£2,661 GBP
Retailer 3£2,715 GBP
Retailer 2£2,861 GBP
MOH London£4,603 GBP

46 data points across 4 retailers

10 retailers£2,202 GBP to £4,603 GBP

A
Cheapest Retailer
-
£2,202 GBP
$2,950 USD
A
Retailer 2
-
£2,329 GBP
$3,121 USD
View
B+
Retailer 3
-
£2,661 GBP
$3,566 USD
View
B+
Retailer 4
-
£2,715 GBP
View
B+
Retailer 5
-
£2,814 GBP
$3,770 USD
View
B+
Retailer 6
-
£2,814 GBP
$3,770 USD
View
B+
Retailer 7
-
£2,861 GBP
View
B+
Retailer 8
-
£2,903 GBP
$3,890 USD
View
Retailer 9
-
£3,101 GBP
$4,155 USD
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
36F84200E · Oct 29
£4,603 GBP
View
9 more retailers have this diamond
Prices start from £2,202 GBPSave up to £2,401 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
£2,202 GBP