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Heart|Natural|GIA

1.02ct E IF Heart Natural Diamond

EX • E/IF • GIA 2538059455

Certificate GIA 2538059455

Diamond specifications and retailer prices

From £2,339 GBP
As of November 4, 2026
Save £2,251 GBP (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,590 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2538059455. Listed at 18 retailers as of November 3, 2026, with a 96% 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
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2538059455
Dimensions5.80 × 6.97 × 4.17 mm
L/W Ratio1.20
Top View
5.80 mm6.97 mm1.02 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2538059455
Side View
Table 56.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.8%

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: Nov 4
Current: £4,590 GBP|Low: £2,229 GBP|High: £4,590 GBP|Avg: £2,894 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
November 5, 2026
Retailer 15£2,339 GBP
Retailer 9£2,355 GBP
Retailer 4£2,384 GBP
Retailer 11£2,386 GBP
Retailer 12£2,431 GBP
Retailer 14£2,533 GBP
Retailer 5£2,634 GBP
Retailer 7£2,634 GBP
Retailer 2£2,726 GBP
Retailer 3£2,736 GBP
Retailer 13£2,822 GBP
Retailer 6£3,039 GBP
Retailer 10£3,238 GBP
Retailer 8£4,393 GBP
NZ Jewellers£4,590 GBP

39 data points across 15 retailers

18 retailers£2,339 GBP to £4,590 GBP

A
Cheapest Retailer
-
£2,339 GBP
A+
Retailer 2
-
£2,355 GBP
View
A
Retailer 3
-
£2,384 GBP
View
A
Retailer 4
-
£2,386 GBP
View
A
Retailer 5
-
£2,431 GBP
View
Final sale: no returns
A
Retailer 6
-
£2,533 GBP
View
Retailer 7
-
£2,634 GBP
View
Price last confirmed 40 days ago
A
Retailer 8
-
£2,634 GBP
View
A
Retailer 9
-
£2,634 GBP
View
A
Retailer 10
-
£2,726 GBP
View
A
Retailer 11
-
£2,736 GBP
View
Retailer 12
-
£2,822 GBP
View
Price last confirmed 28 days ago
Retailer 13
-
£3,039 GBP
View
Price last confirmed 42 days ago
A
Retailer 14
-
£3,039 GBP
View
A
Retailer 15
-
£3,238 GBP
View
A
Retailer 16
-
£4,393 GBP
View
B+
Retailer 17
-
£4,590 GBP
View
Most Expensive
NZ Jewellers
7106a04f-d718-4317-a255-a1ad10b48382 · Sep 25
£4,590 GBP
$6,196 USD
View
Price last confirmed 40 days ago
17 more retailers have this diamond
Prices start from £2,339 GBPSave up to £2,251 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
£2,339 GBP