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Heart|Natural|GIA

1.20ct J VS2 Heart Natural Diamond

EX • J/VS2 • GIA 2547317100

Certificate GIA 2547317100

Diamond specifications and retailer prices

From £1,482 GBP
As of November 6, 2026
Save £1,919 GBP (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,092 GBP at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547317100. Listed at 18 retailers as of November 4, 2026, with a 129% 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

1.20
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547317100
Dimensions6.41 × 7.36 × 4.33 mm
L/W Ratio1.15
Top View
6.41 mm7.36 mm1.20 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547317100
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.8%

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 6
Current: £4,092 GBP|Low: £1,473 GBP|High: £4,092 GBP|Avg: £2,213 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
November 6, 2026
Retailer 13£1,482 GBP
Retailer 10£1,507 GBP
Retailer 2£1,544 GBP
Retailer 4£1,957 GBP
Retailer 5£1,957 GBP
Retailer 14£2,052 GBP
Retailer 7£2,056 GBP
Retailer 8£2,060 GBP
Retailer 12£2,114 GBP
Retailer 6£2,204 GBP
Retailer 3£2,259 GBP
Retailer 9£2,376 GBP
Retailer 11£3,401 GBP
NZ Jewellers£4,092 GBP

33 data points across 14 retailers

18 retailers£1,482 GBP to £3,401 GBP

A
Cheapest Retailer
-
£1,482 GBP
A
Retailer 2
-
£1,507 GBP
View
A
Retailer 3
-
£1,544 GBP
View
B+
Retailer 4
-
£1,851 GBP
View
B+
Retailer 5
-
£1,853 GBP
View
Retailer 6
-
£1,957 GBP
View
Price last confirmed 21 days ago
Retailer 7
-
£1,957 GBP
View
Price last confirmed 19 days ago
B+
Retailer 8
-
£1,985 GBP
View
Retailer 9
-
£2,032 GBP
View
Price last confirmed 21 days ago
B+
Retailer 10
-
£2,052 GBP
View
B+
Retailer 11
-
£2,056 GBP
View
B+
Retailer 12
-
£2,060 GBP
View
B+
Retailer 13
-
£2,114 GBP
View
Retailer 14
-
£2,204 GBP
View
Price last confirmed 30 days ago
Retailer 15
-
£2,259 GBP
View
Price last confirmed 18 days ago
B+
Retailer 16
-
£2,376 GBP
View
B
Retailer 17
-
£3,401 GBP
View
Most Expensive
NZ Jewellers
a9a7f72a-22ee-40e4-b628-12f2942ba7ef · Oct 18
£4,092 GBP
$5,477 USD
View
Price last confirmed 19 days ago
17 more retailers have this diamond
Prices start from £1,482 GBPSave up to £1,919 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
1.20ct Heart
£1,482 GBP