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Heart|Natural|GIA

1.51ct J VVS2 Heart Natural Diamond

EX • J/VVS2 • GIA 2547721527

Certificate GIA 2547721527

Diamond specifications and retailer prices

From £2,855 GBP
HK$29,700 HKD
As of October 29, 2026
Save £3,186 GBP (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £6,710 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547721527. Listed at 16 retailers as of October 23, 2026, with a 112% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2547721527
Dimensions6.62 × 7.73 × 4.89 mm
L/W Ratio1.17
Top View
6.62 mm7.73 mm1.51 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547721527
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 40.2°Culet: NoneDepth 63.3%

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 29
Current: £3,704 GBP|Low: £2,855 GBP|High: £6,559 GBP|Avg: £4,129 GBP|-5.7%
Retailer 1
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
October 29, 2026
Retailer 11£2,855 GBP
Retailer 5£3,243 GBP
Retailer 12£3,448 GBP
Retailer 10£3,496 GBP
Retailer 7£3,514 GBP
Retailer 9£3,663 GBP
Retailer 1£3,704 GBP
Retailer 14£3,717 GBP
Retailer 3£3,859 GBP
Retailer 6£3,944 GBP
Retailer 2£4,123 GBP
Retailer 8£4,509 GBP
Retailer 4£5,982 GBP
Retailer 13£6,041 GBP

34 data points across 14 retailers

16 retailers£2,855 GBP to £6,041 GBP

A
Cheapest Retailer
-
£2,855 GBP
HK$29,700 HKD
A
Retailer 2
-
£3,243 GBP
$4,318 USD
View
B+
Retailer 3
-
£3,448 GBP
$4,591 USD
View
Final sale: no returns
A
Retailer 4
-
£3,496 GBP
$4,656 USD
View
B+
Retailer 5
-
£3,514 GBP
$4,680 USD
View
B+
Retailer 6
-
£3,663 GBP
SGD 6,591 SGD
View
B+
Retailer 7
-
£3,704 GBP
View
B+
Retailer 8
-
£3,717 GBP
$4,950 USD
View
B+
Retailer 9
-
£3,859 GBP
$5,139 USD
View
B+
Retailer 10
-
£3,944 GBP
A$8,079 AUD
View
Price last confirmed 19 days ago
B+
Retailer 11
-
£4,123 GBP
$5,490 USD
View
B+
Retailer 12
-
£4,255 GBP
A$8,718 AUD
View
B+
Retailer 13
-
£4,509 GBP
ZAR 97,002 ZAR
View
Price last confirmed 7 days ago
B
Retailer 14
-
£5,982 GBP
View
B
Retailer 15
-
£6,041 GBP
$8,044 USD
View
Most Expensive
B
NZ Jewellers
08be5e7d-caa1-4050-9ff6-7e7dd9959d7b · Sep 25
£6,710 GBP
$8,936 USD
View
Price last confirmed 34 days ago
15 more retailers have this diamond
Prices start from £2,855 GBPSave up to £3,186 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
1.51ct Heart
£2,855 GBP