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Heart|Natural|GIA

1.02ct F VVS1 Heart Natural Diamond

EX • F/VVS1 • GIA 1242015833

Certificate GIA 1242015833

Diamond specifications and retailer prices

From £1,911 GBP
As of November 4, 2026
Save £2,389 GBP (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £5,006 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded F colour (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 1242015833. Listed at 18 retailers as of November 4, 2026, with a 125% 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

1.02
Carat
F
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1242015833
Dimensions5.97 × 7.01 × 4.13 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
5.97 mm7.01 mm1.02 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1242015833
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.8%

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: £2,460 GBP|Low: £1,883 GBP|High: £4,497 GBP|Avg: £2,757 GBP|-5.4%
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 2£1,911 GBP
Retailer 9£2,171 GBP
Retailer 13£2,265 GBP
Retailer 16£2,270 GBP
Retailer 14£2,367 GBP
Retailer 11£2,379 GBP
Retailer 3£2,380 GBP
Retailer 5£2,404 GBP
Retailer 1£2,460 GBP
Retailer 6£2,587 GBP
Retailer 7£2,696 GBP
Retailer 4£2,890 GBP
Retailer 8£2,909 GBP
Retailer 10£3,147 GBP
Retailer 15£4,025 GBP
Retailer 12£4,300 GBP

29 data points across 16 retailers

18 retailers£1,911 GBP to £4,300 GBP

A
Cheapest Retailer
-
£1,911 GBP
A
Retailer 2
-
£2,171 GBP
View
A
Retailer 3
-
£2,265 GBP
View
A
Retailer 4
-
£2,270 GBP
View
A
Retailer 5
-
£2,367 GBP
View
A
Retailer 6
-
£2,379 GBP
View
A
Retailer 7
-
£2,380 GBP
View
Final sale: no returns
A
Retailer 8
-
£2,404 GBP
View
A
Retailer 9
-
£2,460 GBP
View
B+
Retailer 10
-
£2,587 GBP
View
Retailer 11
-
£2,696 GBP
View
Price last confirmed 14 days ago
B+
Retailer 12
-
£2,890 GBP
View
Retailer 13
-
£2,909 GBP
View
Price last confirmed 29 days ago
B+
Retailer 14
-
£2,954 GBP
View
B+
Retailer 15
-
£3,147 GBP
View
B+
Retailer 16
-
£4,025 GBP
View
B
Retailer 17
-
£4,300 GBP
View
Most Expensive
NZ Jewellers
3774dbfe-b414-47ee-af61-62a5bc1481e7 · Sep 25
£5,006 GBP
$6,738 USD
View
Price last confirmed 41 days ago
17 more retailers have this diamond
Prices start from £1,911 GBPSave up to £2,389 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
1.02ct Heart
£1,911 GBP