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Heart|Natural|GIA

1.03ct E VS2 Heart Natural Diamond

ID • E/VS2 • GIA 1236763344

Certificate GIA 1236763344

Diamond specifications and retailer prices

From £1,738 GBP
$2,329 USD
As of October 28, 2026
Save £846 GBP (33%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,178 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 E colour (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 1236763344. Listed at 20 retailers as of October 28, 2026, with a 49% 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
E
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle43°
OriginNatural
Grading LabGIA
CertificateGIA 1236763344
Dimensions6.13 × 7.13 × 4.18 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
6.13 mm7.13 mm1.03 ctE / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1236763344
Side View
Table 59.0%CrownGirdle: THN-THKPavilion 43°Culet: NoneDepth 58.6%

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 28
Current: £2,431 GBP|Low: £1,738 GBP|High: £3,952 GBP|Avg: £2,331 GBP|+0.6%
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
Retailer 17
October 30, 2026
Retailer 12£1,738 GBP
Retailer 17£1,739 GBP
Retailer 16£1,870 GBP
Retailer 3£1,899 GBP
Retailer 15£1,902 GBP
Retailer 4£2,013 GBP
Retailer 5£2,023 GBP
Retailer 10£2,047 GBP
Retailer 14£2,132 GBP
Retailer 6£2,202 GBP
Retailer 11£2,334 GBP
Retailer 1£2,431 GBP
Retailer 9£2,494 GBP
Retailer 8£2,508 GBP
Retailer 13£2,741 GBP
Retailer 2£3,607 GBP
Retailer 7£3,819 GBP

26 data points across 17 retailers

20 retailers£1,738 GBP to £2,585 GBP

A
Cheapest Retailer
-
£1,738 GBP
$2,329 USD
A+
Retailer 2
-
£1,739 GBP
HK$18,200 HKD
View
A
Retailer 3
-
£1,870 GBP
$2,505 USD
View
A
Retailer 4
-
£1,899 GBP
$2,544 USD
View
Final sale: no returns
A
Retailer 5
-
£1,902 GBP
$2,549 USD
View
A
Retailer 6
-
£2,013 GBP
$2,697 USD
View
A
Retailer 7
-
£2,023 GBP
$2,710 USD
View
A
Retailer 8
-
£2,047 GBP
€2,612 EUR
View
A
Retailer 9
-
£2,132 GBP
$2,857 USD
View
A
Retailer 10
-
£2,202 GBP
$2,950 USD
View
A
Retailer 11
-
£2,334 GBP
$3,127 USD
View
Retailer 12
-
£2,334 GBP
$3,127 USD
View
Price last confirmed 9 days ago
A
Retailer 13
-
£2,431 GBP
View
Retailer 14
-
£2,494 GBP
A$5,141 AUD
View
Price last confirmed 23 days ago
A
Retailer 15
-
£2,508 GBP
SGD 4,542 SGD
View
B+
Retailer 16
-
£2,585 GBP
A$5,328 AUD
View
Retailer 17
-
£2,741 GBP
ZAR 59,336 ZAR
View
Price last confirmed 8 days ago
Retailer 18
-
£3,607 GBP
$4,833 USD
View
Price last confirmed 7 days ago
Retailer 19
-
£3,819 GBP
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
6b603bd4-6595-45c1-92b2-48e440a467f9 · Sep 25
£4,178 GBP
$5,598 USD
View
Price last confirmed 35 days ago
19 more retailers have this diamond
Prices start from £1,738 GBPSave up to £846 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
£1,738 GBP