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Heart|Natural|GIA

1.03ct F VS2 Heart Natural Diamond

GD • F/VS2 • GIA 6542746515

Certificate GIA 6542746515

Diamond specifications and retailer prices

From £1,578 GBP
As of November 4, 2026
Save £2,077 GBP (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,655 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6542746515. Listed at 17 retailers as of November 4, 2026, with prices from £1,578 to £3,655, a £2,077 spread on the same certified stone. MOH London lists it at £3,655. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
F
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle42.5°
OriginNatural
Grading LabGIA
CertificateGIA 6542746515
Dimensions5.85 × 6.83 × 4.27 mm
L/W Ratio1.17
Top View
5.85 mm6.83 mm1.03 ctF / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542746515
Side View
Table 59.0%CrownGirdle: STK-THKPavilion 42.5°Culet: 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 4
Current: £3,655 GBP|Low: £1,550 GBP|High: £3,692 GBP|Avg: £2,208 GBP|-1.0%
MOH London
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
November 6, 2026
Retailer 5£1,578 GBP
Retailer 7£1,603 GBP
Retailer 13£1,735 GBP
Retailer 6£1,749 GBP
Retailer 11£1,844 GBP
Retailer 12£1,872 GBP
Retailer 3£1,876 GBP
Retailer 10£1,990 GBP
Retailer 8£2,000 GBP
Retailer 2£2,019 GBP
Retailer 4£2,149 GBP
Retailer 15£2,384 GBP
Retailer 9£2,553 GBP
Retailer 14£3,241 GBP
MOH London£3,655 GBP

21 data points across 15 retailers

17 retailers£1,578 GBP to £3,655 GBP

A
Cheapest Retailer
-
£1,578 GBP
A
Retailer 2
-
£1,603 GBP
View
A
Retailer 3
-
£1,735 GBP
View
A
Retailer 4
-
£1,749 GBP
View
Final sale: no returns
A
Retailer 5
-
£1,844 GBP
View
A
Retailer 6
-
£1,872 GBP
View
A
Retailer 7
-
£1,876 GBP
View
A
Retailer 8
-
£1,990 GBP
View
A
Retailer 9
-
£2,000 GBP
View
A
Retailer 10
-
£2,019 GBP
View
B+
Retailer 11
-
£2,149 GBP
View
B+
Retailer 12
-
£2,384 GBP
View
Retailer 13
-
£2,394 GBP
View
Price last confirmed 30 days ago
Retailer 14
-
£2,489 GBP
View
Price last confirmed 30 days ago
B+
Retailer 15
-
£2,553 GBP
View
B
Retailer 16
-
£3,241 GBP
View
Most Expensive
B
MOH London
79330B50E · Nov 4
£3,655 GBP
View
16 more retailers have this diamond
Prices start from £1,578 GBPSave up to £2,077 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
£1,578 GBP