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Heart|Natural|GIA

1.01ct E VS1 Heart Natural Diamond

EX • E/VS1 • GIA 1549523309

Certificate GIA 1549523309

Diamond specifications and retailer prices

From £1,440 GBP
HK$15,100 HKD
As of October 30, 2026
Save £1,797 GBP (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,327 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded E colour (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 1549523309. Listed at 17 retailers as of October 29, 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

1.01
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle43.1°
OriginNatural
Grading LabGIA
CertificateGIA 1549523309
Dimensions6.15 × 6.78 × 4.25 mm
L/W Ratio1.10
Girdle conditionFaceted
Top View
6.15 mm6.78 mm1.01 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1549523309
Side View
Table 56.0%CrownGirdle: MED-VTKPavilion 43.1°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 30
Current: £2,786 GBP|Low: £1,440 GBP|High: £3,481 GBP|Avg: £2,170 GBP|+0.0%
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 3, 2026
Retailer 16£1,440 GBP
Retailer 3£1,696 GBP
Retailer 5£1,706 GBP
Retailer 10£1,735 GBP
Retailer 15£1,790 GBP
Retailer 11£1,792 GBP
Retailer 13£1,859 GBP
Retailer 9£1,964 GBP
Retailer 6£2,018 GBP
Retailer 8£2,200 GBP
Retailer 14£2,219 GBP
Retailer 4£2,243 GBP
Retailer 12£2,293 GBP
Retailer 1£2,786 GBP
Retailer 2£3,028 GBP
Retailer 7£3,238 GBP

26 data points across 16 retailers

17 retailers£1,440 GBP to £3,238 GBP

A+
Cheapest Retailer
-
£1,440 GBP
HK$15,100 HKD
A
Retailer 2
-
£1,706 GBP
€2,180 EUR
View
Retailer 3
-
£1,735 GBP
€2,218 EUR
View
Price last confirmed 4 days ago
A
Retailer 4
-
£1,790 GBP
$2,402 USD
View
A
Retailer 5
-
£1,792 GBP
$2,405 USD
View
A
Retailer 6
-
£1,859 GBP
$2,494 USD
View
A
Retailer 7
-
£1,964 GBP
View
Retailer 8
-
£2,018 GBP
SGD 3,660 SGD
View
Price last confirmed 11 days ago
Retailer 9
-
£2,200 GBP
A$4,541 AUD
View
Price last confirmed 26 days ago
Retailer 10
-
£2,219 GBP
ZAR 48,097 ZAR
View
Price last confirmed 12 days ago
A
Retailer 11
-
£2,243 GBP
$3,010 USD
View
A
Retailer 12
-
£2,293 GBP
€2,930 EUR
View
B+
Retailer 13
-
£2,387 GBP
A$4,928 AUD
View
B+
Retailer 14
-
£2,786 GBP
SGD 5,052 SGD
View
Retailer 15
-
£3,028 GBP
$4,064 USD
View
Price last confirmed 10 days ago
B+
Retailer 16
-
£3,238 GBP
View
Most Expensive
NZ Jewellers
529c7ead-b067-4b47-8ca9-a89e8caed760 · Sep 25
£4,327 GBP
$5,806 USD
View
Price last confirmed 38 days ago
16 more retailers have this diamond
Prices start from £1,440 GBPSave up to £1,797 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+
1.01ct Heart
£1,440 GBP