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Heart|Natural|GIA

1.03ct K VS2 Heart Natural Diamond

EX • K/VS2 • GIA 5536454987

Certificate GIA 5536454987

Diamond specifications and retailer prices

From £813 GBP
As of November 6, 2026
Save £1,160 GBP (59%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,996 GBP at NZ Jewellers · As of September 25, 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 K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5536454987. Listed at 15 retailers as of November 4, 2026, with a 143% 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
K
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle42.1°
OriginNatural
Grading LabGIA
CertificateGIA 5536454987
Dimensions6.14 × 7.03 × 4.13 mm
L/W Ratio1.14
Top View
6.14 mm7.03 mm1.03 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5536454987
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 42.1°Culet: NoneDepth 58.7%

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 6
Current: £1,639 GBP|Low: £813 GBP|High: £2,177 GBP|Avg: £1,241 GBP|-11.3%
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
November 6, 2026
Retailer 9£813 GBP
Retailer 3£944 GBP
Retailer 7£971 GBP
Retailer 4£975 GBP
Retailer 2£982 GBP
Retailer 5£1,000 GBP
Retailer 14£1,024 GBP
Retailer 6£1,101 GBP
Retailer 10£1,145 GBP
Retailer 11£1,334 GBP
Retailer 12£1,378 GBP
Retailer 8£1,421 GBP
Retailer 1£1,639 GBP
Retailer 13£1,972 GBP

32 data points across 14 retailers

15 retailers£813 GBP to £1,972 GBP

A
Cheapest Retailer
-
£813 GBP
A
Retailer 2
-
£944 GBP
View
Final sale: no returns
A
Retailer 3
-
£971 GBP
View
A
Retailer 4
-
£975 GBP
View
A
Retailer 5
-
£982 GBP
View
A
Retailer 6
-
£1,000 GBP
View
A
Retailer 7
-
£1,024 GBP
View
A
Retailer 8
-
£1,101 GBP
View
A
Retailer 9
-
£1,145 GBP
View
A
Retailer 10
-
£1,334 GBP
View
A
Retailer 11
-
£1,378 GBP
View
B+
Retailer 12
-
£1,421 GBP
View
B+
Retailer 13
-
£1,639 GBP
View
B
Retailer 14
-
£1,972 GBP
View
Most Expensive
NZ Jewellers
258028be-650d-40ca-a807-073770a15bd5 · Sep 25
£2,996 GBP
$4,010 USD
View
Price last confirmed 42 days ago
14 more retailers have this diamond
Prices start from £813 GBPSave up to £1,160 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
£813 GBP