CaratHunter
Plans
Heart|Natural|GIA

0.53ct E IF Heart Natural Diamond

EX • E/IF • GIA 6491634221

Certificate GIA 6491634221

Diamond specifications and retailer prices

From £503 GBP
As of November 4, 2026
Save £338 GBP (40%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £841 GBP at Fonder Diamond · As of November 5, 2026
View at Fonder Diamond

About this 0.53ct natural heart diamond

This 0.53ct 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 6491634221. Listed at 7 retailers as of November 4, 2026, with prices from £503 to £841, a £338 spread on the same certified stone. Fonder Diamond lists it at £841. 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

0.53
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6491634221
Dimensions4.87 × 5.70 × 3.36 mm
L/W Ratio1.17
Top View
4.87 mm5.70 mm0.53 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6491634221
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.0%

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: £841 GBP|Low: £460 GBP|High: £841 GBP|Avg: £634 GBP|+0.2%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3£503 GBP
Retailer 4£507 GBP
Retailer 5£564 GBP
Retailer 6£565 GBP
Retailer 2£591 GBP
Retailer 7£810 GBP
Fonder Diamond£841 GBP

42 data points across 7 retailers

7 retailers£503 GBP to £841 GBP

A+
Cheapest Retailer
-
£503 GBP
A+
Retailer 2
-
£507 GBP
View
Final sale: no returns
A
Retailer 3
-
£564 GBP
View
A
Retailer 4
-
£565 GBP
View
A
Retailer 5
-
£591 GBP
View
B+
Retailer 6
-
£810 GBP
View
Most Expensive
B+
Fonder Diamond
74394181 · Nov 5
£841 GBP
SGD 1,529 SGD
View
6 more retailers have this diamond
Prices start from £503 GBPSave up to £338 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+
0.53ct Heart
£503 GBP