Heart|Natural|GIA

1.01ct E IF Heart Natural Diamond

EX • E/IF • GIA 2557480936

Certificate GIA 2557480936

Diamond specifications and retailer prices

From £3,814 GBP
$5,110 USD
As of October 30, 2026
Save £2,802 GBP (42%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £6,910 GBP at NZ Jewellers · As of September 30, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557480936. Listed at 14 retailers as of October 29, 2026, with a 73% 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
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557480936
Dimensions6.90 × 6.05 × 3.97 mm
L/W Ratio1.14
Culet sizeNone
Top View
6.90 mm6.05 mm1.01 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557480936
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 57.5%

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: Oct 30
Current: £4,031 GBP|Low: £3,496 GBP|High: £6,660 GBP|Avg: £4,637 GBP|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6£3,814 GBP
Retailer 5£3,944 GBP
Retailer 1£4,031 GBP
Retailer 7£4,138 GBP
Retailer 3£4,668 GBP
Retailer 8£4,800 GBP
Retailer 4£5,031 GBP
Retailer 2£6,616 GBP

43 data points across 8 retailers

14 retailers£3,814 GBP to £6,616 GBP

A
Cheapest Retailer
-
£3,814 GBP
$5,110 USD
Final sale: no returns
A
Retailer 2
-
£3,944 GBP
$5,285 USD
View
A
Retailer 3
-
£4,031 GBP
View
Retailer 4
-
£4,132 GBP
$5,536 USD
View
Price last confirmed 23 days ago
Retailer 5
-
£4,132 GBP
$5,536 USD
View
Price last confirmed 23 days ago
Retailer 6
-
£4,132 GBP
$5,536 USD
View
Price last confirmed 30 days ago
Retailer 7
-
£4,138 GBP
A$8,531 AUD
View
Price last confirmed 21 days ago
A
Retailer 8
-
£4,668 GBP
€5,957 EUR
View
Retailer 9
-
£4,768 GBP
$6,388 USD
View
Price last confirmed 54 days ago
Retailer 10
-
£4,768 GBP
$6,388 USD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
£4,800 GBP
View
B+
Retailer 12
-
£5,031 GBP
ZAR 108,907 ZAR
View
B+
Retailer 13
-
£6,616 GBP
View
Most Expensive
NZ Jewellers
db0288df-53df-4e1d-9c92-caf722e4b1ff · Sep 30
£6,910 GBP
$9,259 USD
View
Price last confirmed 30 days ago
13 more retailers have this diamond
Prices start from £3,814 GBPSave up to £2,802 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
£3,814 GBP