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Heart|Natural|GIA

1.03ct G VS2 Heart Natural Diamond

EX • G/VS2 • GIA 6545383980

Certificate GIA 6545383980

Diamond specifications and retailer prices

From £1,488 GBP
As of November 4, 2026
Save £1,870 GBP (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,545 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 G 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 6545383980. 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
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.2°
OriginNatural
Grading LabGIA
CertificateGIA 6545383980
Dimensions6.28 × 7.09 × 3.99 mm
L/W Ratio1.13
Top View
6.28 mm7.09 mm1.03 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545383980
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 39.2°Culet: NoneDepth 56.2%

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: £2,019 GBP|Low: £1,470 GBP|High: £3,670 GBP|Avg: £2,141 GBP|-7.1%
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 5, 2026
Retailer 3£1,488 GBP
Retailer 5£1,513 GBP
Retailer 10£1,596 GBP
Retailer 13£1,640 GBP
Retailer 15£1,741 GBP
Retailer 11£1,747 GBP
Retailer 12£1,768 GBP
Retailer 16£1,911 GBP
Retailer 7£1,930 GBP
Retailer 2£1,975 GBP
Retailer 1£2,019 GBP
Retailer 8£2,266 GBP
Retailer 6£2,431 GBP
Retailer 4£2,904 GBP
Retailer 14£3,062 GBP
Retailer 9£3,358 GBP

25 data points across 16 retailers

18 retailers£1,488 GBP to £3,358 GBP

A
Cheapest Retailer
-
£1,488 GBP
A
Retailer 2
-
£1,513 GBP
View
A
Retailer 3
-
£1,596 GBP
View
Final sale: no returns
A
Retailer 4
-
£1,640 GBP
View
A
Retailer 5
-
£1,741 GBP
View
A
Retailer 6
-
£1,747 GBP
View
A
Retailer 7
-
£1,768 GBP
View
A
Retailer 8
-
£1,911 GBP
View
A
Retailer 9
-
£1,930 GBP
View
A
Retailer 10
-
£1,975 GBP
View
A
Retailer 11
-
£2,019 GBP
View
A
Retailer 12
-
£2,266 GBP
View
Retailer 13
-
£2,326 GBP
View
Price last confirmed 29 days ago
B+
Retailer 14
-
£2,431 GBP
View
B+
Retailer 15
-
£2,904 GBP
View
B+
Retailer 16
-
£3,062 GBP
View
B+
Retailer 17
-
£3,358 GBP
View
Most Expensive
NZ Jewellers
7a46d89f-a9ec-4eb3-b837-84e612a51bd3 · Sep 25
£4,545 GBP
$6,136 USD
View
Price last confirmed 40 days ago
17 more retailers have this diamond
Prices start from £1,488 GBPSave up to £1,870 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
£1,488 GBP