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Heart|Natural|GIA

1.50ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 7523014038

Certificate GIA 7523014038

Diamond specifications and retailer prices

From £3,949 GBP
$5,299 USD
As of October 28, 2026
Save £3,857 GBP (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £7,806 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7523014038. Listed at 16 retailers as of October 27, 2026, with prices from £3,949 to £7,806, a £3,857 spread on the same certified stone. NZ Jewellers lists it at £7,806. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7523014038
Dimensions7.07 × 7.84 × 4.78 mm
L/W Ratio1.11
Top View
7.07 mm7.84 mm1.50 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7523014038
Side View
Table 57.0%CrownGirdle: UNDPavilionCulet: NoneDepth 61.0%

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: Oct 28
Current: £7,806 GBP|Low: £3,949 GBP|High: £7,806 GBP|Avg: £4,968 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
October 30, 2026
Retailer 5£3,949 GBP
Retailer 7£4,070 GBP
Retailer 6£4,087 GBP
Retailer 3£4,307 GBP
Retailer 2£4,411 GBP
Retailer 8£4,477 GBP
Retailer 4£4,614 GBP
Retailer 12£4,667 GBP
Retailer 13£4,667 GBP
Retailer 14£4,667 GBP
Retailer 10£5,091 GBP
Retailer 15£5,385 GBP
Retailer 11£5,683 GBP
Retailer 9£6,912 GBP
NZ Jewellers£7,806 GBP

29 data points across 15 retailers

16 retailers£3,949 GBP to £7,806 GBP

B+
Cheapest Retailer
-
£3,949 GBP
$5,299 USD
B+
Retailer 2
-
£4,070 GBP
$5,462 USD
View
B+
Retailer 3
-
£4,087 GBP
$5,485 USD
View
B+
Retailer 4
-
£4,341 GBP
$5,825 USD
View
B+
Retailer 5
-
£4,411 GBP
View
B+
Retailer 6
-
£4,477 GBP
View
Retailer 7
-
£4,614 GBP
A$9,525 AUD
View
Price last confirmed 23 days ago
B
Retailer 8
-
£4,667 GBP
$6,263 USD
View
B
Retailer 9
-
£4,667 GBP
$6,263 USD
View
B
Retailer 10
-
£4,667 GBP
$6,263 USD
View
B
Retailer 11
-
£4,782 GBP
$6,417 USD
View
B
Retailer 12
-
£5,091 GBP
€6,507 EUR
View
B
Retailer 13
-
£5,385 GBP
$7,226 USD
View
B
Retailer 14
-
£5,683 GBP
ZAR 123,204 ZAR
View
B
Retailer 15
-
£6,912 GBP
View
Most Expensive
B
NZ Jewellers
4c8a0961-7dd0-4d3b-a0a1-cfdd1e2fbcc2 · Oct 27
£7,806 GBP
$10,475 USD
View
15 more retailers have this diamond
Prices start from £3,949 GBPSave up to £3,857 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+
1.50ct Heart
£3,949 GBP