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Heart|Natural|GIA

1.02ct H VS1 Heart Natural Diamond

EX • H/VS1 • GIA 2547243580

Certificate GIA 2547243580

Diamond specifications and retailer prices

From £1,354 GBP
HK$14,200 HKD
As of November 2, 2026
Save £1,700 GBP (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £4,174 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547243580. Listed at 19 retailers as of November 2, 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
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle42.5°
OriginNatural
Grading LabGIA
CertificateGIA 2547243580
Dimensions5.96 × 6.99 × 4.18 mm
L/W Ratio1.17
Top View
5.96 mm6.99 mm1.02 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2547243580
Side View
Table 60.0%CrownGirdle: MED-THKPavilion 42.5°Culet: NoneDepth 59.8%

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 2
Current: £3,054 GBP|Low: £1,335 GBP|High: £3,232 GBP|Avg: £1,881 GBP|-5.5%
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 2, 2026
Retailer 11£1,354 GBP
Retailer 15£1,376 GBP
Retailer 12£1,458 GBP
Retailer 14£1,470 GBP
Retailer 16£1,581 GBP
Retailer 7£1,639 GBP
Retailer 6£1,648 GBP
Retailer 4£1,654 GBP
Retailer 9£1,677 GBP
Retailer 3£1,759 GBP
Retailer 10£1,791 GBP
Retailer 13£1,913 GBP
Retailer 8£2,117 GBP
Retailer 2£2,208 GBP
Retailer 5£2,865 GBP
Retailer 1£3,054 GBP

25 data points across 16 retailers

19 retailers£1,354 GBP to £3,054 GBP

A
Cheapest Retailer
-
£1,354 GBP
HK$14,200 HKD
A
Retailer 2
-
£1,376 GBP
$1,847 USD
View
A
Retailer 3
-
£1,458 GBP
$1,956 USD
View
Final sale: no returns
A
Retailer 4
-
£1,470 GBP
$1,973 USD
View
A
Retailer 5
-
£1,581 GBP
€2,020 EUR
View
A
Retailer 6
-
£1,639 GBP
$2,200 USD
View
A
Retailer 7
-
£1,648 GBP
$2,212 USD
View
A
Retailer 8
-
£1,654 GBP
$2,220 USD
View
A
Retailer 9
-
£1,677 GBP
$2,250 USD
View
A
Retailer 10
-
£1,759 GBP
$2,360 USD
View
A
Retailer 11
-
£1,791 GBP
$2,403 USD
View
B+
Retailer 12
-
£1,913 GBP
View
Retailer 13
-
£1,941 GBP
$2,605 USD
View
Price last confirmed 26 days ago
Retailer 14
-
£2,117 GBP
A$4,371 AUD
View
Price last confirmed 26 days ago
Retailer 15
-
£2,176 GBP
$2,920 USD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
£2,208 GBP
ZAR 47,873 ZAR
View
Retailer 17
-
£2,865 GBP
$3,845 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
£3,054 GBP
View
Most Expensive
NZ Jewellers
c2f5153d-2aa0-417a-930b-8deb2049edec · Sep 25
£4,174 GBP
$5,601 USD
View
Price last confirmed 38 days ago
18 more retailers have this diamond
Prices start from £1,354 GBPSave up to £1,700 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
£1,354 GBP