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Heart|Natural|GIA

1.20ct J VS2 Heart Natural Diamond

ID • J/VS2 • GIA 6542317019

Certificate GIA 6542317019

Diamond specifications and retailer prices

From £1,511 GBP
As of November 6, 2026
Save £2,646 GBP (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £4,157 GBP at NZ Jewellers · As of November 5, 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 6542317019. Listed at 19 retailers as of November 5, 2026, with prices from £1,511 to £4,157, a £2,646 spread on the same certified stone. NZ Jewellers lists it at £4,157. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542317019
Dimensions6.26 × 7.27 × 4.54 mm
L/W Ratio1.16
Top View
6.26 mm7.27 mm1.20 ctJ / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6542317019
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.4%

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: £4,157 GBP|Low: £1,511 GBP|High: £4,179 GBP|Avg: £2,289 GBP|-0.5%
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
Retailer 17
November 6, 2026
Retailer 6£1,511 GBP
Retailer 2£1,575 GBP
Retailer 14£1,780 GBP
Retailer 8£1,835 GBP
Retailer 10£1,929 GBP
Retailer 17£1,961 GBP
Retailer 16£1,988 GBP
Retailer 9£1,999 GBP
Retailer 3£2,065 GBP
Retailer 7£2,093 GBP
Retailer 11£2,102 GBP
Retailer 12£2,104 GBP
Retailer 4£2,159 GBP
Retailer 5£2,294 GBP
Retailer 13£2,427 GBP
Retailer 15£3,474 GBP
NZ Jewellers£4,157 GBP

23 data points across 17 retailers

19 retailers£1,511 GBP to £4,157 GBP

A
Cheapest Retailer
-
£1,511 GBP
A
Retailer 2
-
£1,575 GBP
View
B+
Retailer 3
-
£1,780 GBP
View
B+
Retailer 4
-
£1,835 GBP
View
Final sale: no returns
B+
Retailer 5
-
£1,890 GBP
View
B+
Retailer 6
-
£1,929 GBP
View
B+
Retailer 7
-
£1,961 GBP
View
B+
Retailer 8
-
£1,988 GBP
View
Retailer 9
-
£1,999 GBP
View
Price last confirmed 8 days ago
B+
Retailer 10
-
£2,065 GBP
View
B+
Retailer 11
-
£2,093 GBP
View
B+
Retailer 12
-
£2,102 GBP
View
B+
Retailer 13
-
£2,104 GBP
View
B+
Retailer 14
-
£2,159 GBP
View
Retailer 15
-
£2,251 GBP
View
Price last confirmed 30 days ago
B+
Retailer 16
-
£2,294 GBP
View
B+
Retailer 17
-
£2,427 GBP
View
B
Retailer 18
-
£3,474 GBP
View
Most Expensive
B
NZ Jewellers
bf0a69d9-cffc-4384-8ea0-050c95d581c6 · Nov 5
£4,157 GBP
$5,564 USD
View
18 more retailers have this diamond
Prices start from £1,511 GBPSave up to £2,646 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
£1,511 GBP