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Heart|Natural|GIA

1.03ct I VS2 Heart Natural Diamond

EX • I/VS2 • GIA 7558647097

Certificate GIA 7558647097

Diamond specifications and retailer prices

From £1,508 GBP
As of November 5, 2026
Save £2,256 GBP (60%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £3,809 GBP at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded I 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 7558647097. Listed at 20 retailers as of November 5, 2026, with a 150% 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

1.03
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle41.9°
OriginNatural
Grading LabGIA
CertificateGIA 7558647097
Dimensions5.87 × 6.86 × 4.30 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
5.87 mm6.86 mm1.03 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558647097
Side View
Table 59.0%Crown 37.5°Girdle: STK-VTKPavilion 41.9°Culet: NoneDepth 62.7%

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 5
Current: £3,764 GBP|Low: £1,499 GBP|High: £3,809 GBP|Avg: £2,098 GBP|-1.2%
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
November 5, 2026
Retailer 9£1,508 GBP
Retailer 8£1,579 GBP
Retailer 16£1,627 GBP
Retailer 14£1,662 GBP
Retailer 13£1,793 GBP
Retailer 6£1,801 GBP
Retailer 15£1,801 GBP
Retailer 12£1,884 GBP
Retailer 4£1,904 GBP
Retailer 10£1,906 GBP
Retailer 5£2,056 GBP
Retailer 3£2,078 GBP
Retailer 2£2,197 GBP
Retailer 7£2,216 GBP
Retailer 11£3,145 GBP
NZ Jewellers£3,764 GBP

45 data points across 16 retailers

20 retailers£1,508 GBP to £3,764 GBP

A
Cheapest Retailer
-
£1,508 GBP
A
Retailer 2
-
£1,579 GBP
View
A
Retailer 3
-
£1,627 GBP
View
B+
Retailer 4
-
£1,662 GBP
View
Final sale: no returns
B+
Retailer 5
-
£1,793 GBP
View
B+
Retailer 6
-
£1,801 GBP
View
Retailer 7
-
£1,801 GBP
View
Price last confirmed 7 days ago
Retailer 8
-
£1,822 GBP
View
Price last confirmed 38 days ago
B+
Retailer 9
-
£1,884 GBP
View
B+
Retailer 10
-
£1,904 GBP
View
B+
Retailer 11
-
£1,906 GBP
View
B+
Retailer 12
-
£2,056 GBP
View
B+
Retailer 13
-
£2,078 GBP
View
Retailer 14
-
£2,102 GBP
View
Price last confirmed 60 days ago
Retailer 15
-
£2,102 GBP
View
Price last confirmed 37 days ago
B+
Retailer 16
-
£2,197 GBP
View
Retailer 17
-
£2,216 GBP
View
Price last confirmed 29 days ago
B
Retailer 18
-
£3,145 GBP
View
B
Retailer 19
-
£3,764 GBP
View
Most Expensive
NZ Jewellers
3abe9e46-1d78-4af6-ba99-e1f1f77982e4 · Sep 28
£3,809 GBP
$5,142 USD
View
Price last confirmed 38 days ago
19 more retailers have this diamond
Prices start from £1,508 GBPSave up to £2,256 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
1.03ct Heart
£1,508 GBP