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Heart|Natural|GIA

1.03ct I VVS1 Heart Natural Diamond

ID • I/VVS1 • GIA 7546384694

Certificate GIA 7546384694

Diamond specifications and retailer prices

From £1,369 GBP
As of November 4, 2026
Save £1,722 GBP (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,102 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546384694. Listed at 18 retailers as of November 4, 2026, with a 126% 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
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7546384694
Dimensions6.13 × 7.04 × 4.13 mm
L/W Ratio1.15
Girdle conditionFaceted
Top View
6.13 mm7.04 mm1.03 ctI / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7546384694
Side View
Table 57.0%CrownGirdle: MED-THKPavilion 41.6°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 4
Current: £1,872 GBP|Low: £1,350 GBP|High: £3,333 GBP|Avg: £1,927 GBP|-5.2%
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 3£1,369 GBP
Retailer 7£1,438 GBP
Retailer 4£1,479 GBP
Retailer 13£1,510 GBP
Retailer 11£1,615 GBP
Retailer 15£1,616 GBP
Retailer 12£1,626 GBP
Retailer 5£1,651 GBP
Retailer 16£1,701 GBP
Retailer 2£1,817 GBP
Retailer 1£1,872 GBP
Retailer 6£2,091 GBP
Retailer 8£2,112 GBP
Retailer 9£2,159 GBP
Retailer 14£2,814 GBP
Retailer 10£3,091 GBP

27 data points across 16 retailers

18 retailers£1,369 GBP to £3,091 GBP

A
Cheapest Retailer
-
£1,369 GBP
A
Retailer 2
-
£1,438 GBP
View
A
Retailer 3
-
£1,479 GBP
View
Final sale: no returns
A
Retailer 4
-
£1,510 GBP
View
A
Retailer 5
-
£1,615 GBP
View
A
Retailer 6
-
£1,616 GBP
View
A
Retailer 7
-
£1,626 GBP
View
A
Retailer 8
-
£1,651 GBP
View
A
Retailer 9
-
£1,701 GBP
View
A
Retailer 10
-
£1,817 GBP
View
A
Retailer 11
-
£1,872 GBP
View
B+
Retailer 12
-
£2,091 GBP
View
Retailer 13
-
£2,112 GBP
View
Price last confirmed 30 days ago
B+
Retailer 14
-
£2,138 GBP
View
B+
Retailer 15
-
£2,159 GBP
View
B+
Retailer 16
-
£2,814 GBP
View
B
Retailer 17
-
£3,091 GBP
View
Most Expensive
NZ Jewellers
24e69eaa-12d2-485f-a079-b46f1809f82f · Sep 25
£4,102 GBP
$5,521 USD
View
Price last confirmed 41 days ago
17 more retailers have this diamond
Prices start from £1,369 GBPSave up to £1,722 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
£1,369 GBP