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Heart|Natural|GIA

1.52ct J SI1 Heart Natural Diamond

VG • J/SI1 • GIA 6541672051

Certificate GIA 6541672051

Diamond specifications and retailer prices

From £2,825 GBP
$3,791 USD
As of November 1, 2026
Save £2,938 GBP (51%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £5,763 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 6541672051. Listed at 18 retailers as of October 30, 2026, with prices from £2,825 to £5,763, a £2,938 spread on the same certified stone. NZ Jewellers lists it at £5,763. 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

1.52
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541672051
Dimensions7.07 × 7.70 × 4.72 mm
L/W Ratio1.09
Top View
7.07 mm7.70 mm1.52 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541672051
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 61.3%

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: Nov 1
Current: £5,763 GBP|Low: £2,799 GBP|High: £5,763 GBP|Avg: £3,561 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
November 2, 2026
Retailer 7£2,825 GBP
Retailer 4£2,911 GBP
Retailer 3£3,053 GBP
Retailer 6£3,134 GBP
Retailer 8£3,183 GBP
Retailer 12£3,308 GBP
Retailer 13£3,308 GBP
Retailer 15£3,308 GBP
Retailer 10£3,384 GBP
Retailer 5£3,529 GBP
Retailer 9£3,743 GBP
Retailer 14£3,817 GBP
Retailer 11£4,066 GBP
Retailer 2£5,270 GBP
NZ Jewellers£5,763 GBP

36 data points across 15 retailers

18 retailers£2,825 GBP to £5,763 GBP

B+
Cheapest Retailer
-
£2,825 GBP
$3,791 USD
B+
Retailer 2
-
£2,911 GBP
$3,906 USD
View
B+
Retailer 3
-
£2,955 GBP
$3,965 USD
View
B+
Retailer 4
-
£3,053 GBP
$4,097 USD
View
Final sale: no returns
Retailer 5
-
£3,118 GBP
SGD 5,655 SGD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
£3,134 GBP
$4,205 USD
View
B+
Retailer 7
-
£3,183 GBP
View
B
Retailer 8
-
£3,308 GBP
$4,439 USD
View
B
Retailer 9
-
£3,308 GBP
$4,439 USD
View
B+
Retailer 10
-
£3,308 GBP
$4,439 USD
View
B
Retailer 11
-
£3,384 GBP
View
B
Retailer 12
-
£3,419 GBP
$4,589 USD
View
Retailer 13
-
£3,529 GBP
A$7,285 AUD
View
Price last confirmed 23 days ago
B
Retailer 14
-
£3,743 GBP
€4,784 EUR
View
B
Retailer 15
-
£3,817 GBP
$5,122 USD
View
B
Retailer 16
-
£4,066 GBP
ZAR 88,157 ZAR
View
B
Retailer 17
-
£5,270 GBP
View
Most Expensive
C
NZ Jewellers
6ea43b7a-0ead-4039-bdc3-235018b1161a · Oct 30
£5,763 GBP
$7,734 USD
View
17 more retailers have this diamond
Prices start from £2,825 GBPSave up to £2,938 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+
1.52ct Heart
£2,825 GBP