Heart|Natural|GIA

0.54ct E IF Heart Natural Diamond

EX • E/IF • GIA 6525081359

Certificate GIA 6525081359

Diamond specifications and retailer prices

From £663 GBP
As of November 4, 2026
Save £653 GBP (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,254 GBP at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 0.54ct natural heart diamond

This 0.54ct natural heart sits in the half to three-quarter 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 6525081359. Listed at 15 retailers as of November 2, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.54
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.14°
Pavilion angle41.7°
OriginNatural
Grading LabGIA
CertificateGIA 6525081359
Dimensions4.99 × 5.84 × 3.34 mm
L/W Ratio1.17
Top View
4.99 mm5.84 mm0.54 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525081359
Side View
Table 62.0%Crown 33.14°GirdlePavilion 41.7°Culet: NoneDepth 57.2%

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: Nov 4
Current: £1,109 GBP|Low: £608 GBP|High: £1,332 GBP|Avg: £868 GBP|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 7£663 GBP
Retailer 8£704 GBP
Retailer 6£719 GBP
Retailer 4£809 GBP
Retailer 2£818 GBP
Retailer 10£830 GBP
Retailer 9£832 GBP
Retailer 3£834 GBP
Retailer 1£1,109 GBP
Retailer 5£1,317 GBP

31 data points across 10 retailers

15 retailers£663 GBP to £1,317 GBP

A
Cheapest Retailer
-
£663 GBP
Final sale: no returns
A
Retailer 2
-
£704 GBP
View
Retailer 3
-
£719 GBP
View
Price last confirmed 11 days ago
Retailer 4
-
£719 GBP
View
Price last confirmed 20 days ago
Retailer 5
-
£719 GBP
View
Price last confirmed 46 days ago
A
Retailer 6
-
£809 GBP
View
A
Retailer 7
-
£818 GBP
View
Retailer 8
-
£829 GBP
View
Price last confirmed 47 days ago
A
Retailer 9
-
£830 GBP
View
A
Retailer 10
-
£832 GBP
View
A
Retailer 11
-
£834 GBP
View
B+
Retailer 12
-
£938 GBP
View
B+
Retailer 13
-
£1,109 GBP
View
B+
Retailer 14
-
£1,317 GBP
View
Most Expensive
NZ Jewellers
8e115a73-d3b1-4f98-bb08-708b94ce8774 · Sep 20
£2,254 GBP
$3,034 USD
View
Price last confirmed 45 days ago
14 more retailers have this diamond
Prices start from £663 GBPSave up to £653 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
0.54ct Heart
£663 GBP