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Heart|Natural|GIA

1.52ct J SI1 Heart Natural Diamond

VG • J/SI1 • GIA 2526624142

Certificate GIA 2526624142

Diamond specifications and retailer prices

From £2,404 GBP
$3,226 USD
As of November 1, 2026
Save £2,501 GBP (51%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,905 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2526624142. Listed at 17 retailers as of October 30, 2026, with prices from £2,404 to £4,905, a £2,501 spread on the same certified stone. NZ Jewellers lists it at £4,905. 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
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2526624142
Dimensions7.91 × 7.00 × 4.14 mm
L/W Ratio1.13
Top View
7.91 mm7.00 mm1.52 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526624142
Side View
Table 58.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 59.2%

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: £4,905 GBP|Low: £2,135 GBP|High: £4,905 GBP|Avg: £3,049 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 8£2,404 GBP
Retailer 4£2,499 GBP
Retailer 2£2,510 GBP
Retailer 13£2,551 GBP
Retailer 5£2,598 GBP
Retailer 7£2,694 GBP
Retailer 9£2,709 GBP
Retailer 3£2,815 GBP
Retailer 14£2,815 GBP
Retailer 15£2,923 GBP
Retailer 6£2,924 GBP
Retailer 10£2,942 GBP
Retailer 16£3,248 GBP
Retailer 12£3,460 GBP
Retailer 11£4,708 GBP
NZ Jewellers£4,905 GBP

24 data points across 16 retailers

17 retailers£2,404 GBP to £4,905 GBP

A
Cheapest Retailer
-
£2,404 GBP
$3,226 USD
A
Retailer 2
-
£2,499 GBP
$3,354 USD
View
B+
Retailer 3
-
£2,510 GBP
₹320,771 INR
View
B+
Retailer 4
-
£2,551 GBP
$3,423 USD
View
B+
Retailer 5
-
£2,598 GBP
$3,487 USD
View
Final sale: no returns
B+
Retailer 6
-
£2,694 GBP
$3,615 USD
View
B+
Retailer 7
-
£2,709 GBP
View
B+
Retailer 8
-
£2,815 GBP
$3,778 USD
View
B+
Retailer 9
-
£2,815 GBP
$3,778 USD
View
B+
Retailer 10
-
£2,923 GBP
$3,923 USD
View
B+
Retailer 11
-
£2,924 GBP
$3,924 USD
View
B+
Retailer 12
-
£2,942 GBP
View
Retailer 13
-
£3,104 GBP
A$6,407 AUD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
£3,248 GBP
$4,359 USD
View
B
Retailer 15
-
£3,460 GBP
ZAR 75,020 ZAR
View
B
Retailer 16
-
£4,708 GBP
View
Most Expensive
B
NZ Jewellers
586a92c3-80a9-4eff-bb72-517ef87d0cb9 · Oct 30
£4,905 GBP
$6,582 USD
View
16 more retailers have this diamond
Prices start from £2,404 GBPSave up to £2,501 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
£2,404 GBP