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Heart|Natural|GIA

1.01ct E IF Heart Natural Diamond

EX • E/IF • GIA 3525740402

Certificate GIA 3525740402

Diamond specifications and retailer prices

From £3,028 GBP
HK$31,700 HKD
As of October 30, 2026
Save £3,800 GBP (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £6,828 GBP at NZ Jewellers · As of October 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 3525740402. Listed at 18 retailers as of October 30, 2026, with prices from £3,028 to £6,828, a £3,800 spread on the same certified stone. NZ Jewellers lists it at £6,828. 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 3525740402
Dimensions5.81 × 6.78 × 4.34 mm
L/W Ratio1.17
Top View
5.81 mm6.78 mm1.01 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3525740402
Side View
Table 63.0%CrownGirdle: STK-XTKPavilionCulet: NoneDepth 64.0%

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: £6,828 GBP|Low: £3,190 GBP|High: £6,828 GBP|Avg: £4,155 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2£3,323 GBP
Retailer 10£3,597 GBP
Retailer 3£3,668 GBP
Retailer 9£3,769 GBP
Retailer 7£4,004 GBP
Retailer 5£4,082 GBP
Retailer 6£4,082 GBP
Retailer 4£4,238 GBP
Retailer 8£6,512 GBP
NZ Jewellers£6,828 GBP

31 data points across 10 retailers

18 retailers£3,028 GBP to £6,828 GBP

A
Cheapest Retailer
-
£3,028 GBP
HK$31,700 HKD
A
Retailer 2
-
£3,323 GBP
₹424,046 INR
View
A
Retailer 3
-
£3,595 GBP
$4,817 USD
View
A
Retailer 4
-
£3,597 GBP
€4,590 EUR
View
A
Retailer 5
-
£3,668 GBP
View
A
Retailer 6
-
£3,769 GBP
$5,050 USD
View
Final sale: no returns
A
Retailer 7
-
£3,891 GBP
SGD 7,045 SGD
View
A
Retailer 8
-
£3,902 GBP
$5,228 USD
View
A
Retailer 9
-
£4,001 GBP
A$8,248 AUD
View
A
Retailer 10
-
£4,004 GBP
View
A
Retailer 11
-
£4,082 GBP
$5,470 USD
View
A
Retailer 12
-
£4,082 GBP
$5,470 USD
View
A
Retailer 13
-
£4,232 GBP
$5,670 USD
View
A
Retailer 14
-
£4,238 GBP
A$8,737 AUD
View
A
Retailer 15
-
£4,312 GBP
$5,777 USD
View
A
Retailer 16
-
£4,711 GBP
$6,312 USD
View
B+
Retailer 17
-
£6,512 GBP
View
Most Expensive
B+
NZ Jewellers
f761cf3d-3c48-483c-b636-f03e3299705a · Oct 30
£6,828 GBP
$9,149 USD
View
17 more retailers have this diamond
Prices start from £3,028 GBPSave up to £3,800 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
£3,028 GBP