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Heart|Natural|GIA

1.02ct E VS1 Heart Natural Diamond

GD • E/VS1 • GIA 1236473314

Certificate GIA 1236473314

Diamond specifications and retailer prices

From £2,338 GBP
$3,137 USD
As of November 1, 2026
Save £2,779 GBP (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £5,543 GBP at NZ Jewellers · As of October 21, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1236473314. Listed at 15 retailers as of November 1, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.02
Carat
E
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1236473314
Dimensions5.78 × 6.94 × 4.07 mm
L/W Ratio1.20
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Indented Natural, Natural
Top View
5.78 mm6.94 mm1.02 ctE / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1236473314
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £5,543 GBP|Low: £2,204 GBP|High: £5,543 GBP|Avg: £3,298 GBP
NZ Jewellers
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
Retailer 18
Retailer 19
November 1, 2026
Retailer 11£2,204 GBP
Retailer 3£2,338 GBP
Retailer 16£2,479 GBP
Retailer 17£2,531 GBP
Retailer 13£2,660 GBP
Retailer 15£2,882 GBP
Retailer 19£2,958 GBP
Retailer 14£2,993 GBP
Retailer 6£3,286 GBP
Retailer 7£3,286 GBP
Retailer 5£3,326 GBP
Retailer 4£3,391 GBP
Retailer 18£3,392 GBP
Retailer 9£3,469 GBP
Retailer 8£3,588 GBP
Retailer 10£3,644 GBP
Retailer 12£3,948 GBP
Retailer 2£5,116 GBP
NZ Jewellers£5,543 GBP

15 data points across 19 retailers

15 retailers£2,338 GBP to £5,116 GBP

B+
Cheapest Retailer
-
£2,338 GBP
$3,137 USD
B+
Retailer 2
-
£2,479 GBP
$3,327 USD
View
B+
Retailer 3
-
£2,531 GBP
$3,397 USD
View
B+
Retailer 4
-
£2,660 GBP
$3,570 USD
View
Final sale: no returns
Retailer 5
-
£2,882 GBP
$3,868 USD
View
Price last confirmed 11 days ago
B
Retailer 6
-
£2,958 GBP
$3,970 USD
View
Retailer 7
-
£2,993 GBP
$4,016 USD
View
Price last confirmed 11 days ago
B
Retailer 8
-
£3,286 GBP
$4,410 USD
View
B
Retailer 9
-
£3,286 GBP
$4,410 USD
View
Retailer 10
-
£3,326 GBP
$4,463 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
£3,391 GBP
$4,550 USD
View
B
Retailer 12
-
£3,392 GBP
$4,551 USD
View
B
Retailer 13
-
£3,948 GBP
ZAR 85,599 ZAR
View
B
Retailer 14
-
£5,116 GBP
View
Most Expensive
NZ Jewellers
efe93d05-b88d-4ec0-9e81-1ec2c95ea7ba · Oct 21
£5,543 GBP
$7,438 USD
View
Price last confirmed 13 days ago
14 more retailers have this diamond
Prices start from £2,338 GBPSave up to £2,779 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.

B+
1.02ct Heart
£2,338 GBP