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Heart|Natural|GIA

0.50ct F IF Heart Natural Diamond

EX • F/IF • GIA 5543133987

Certificate GIA 5543133987

Diamond specifications and retailer prices

From £446 GBP
MYR 2,436 MYR
As of November 2, 2026
Save £124 GBP (22%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £570 GBP at Blue Nile · As of November 3, 2026
View at Blue Nile

About this 0.5ct natural heart diamond

This 0.5ct natural heart sits in the half to three-quarter carat band, graded F 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 5543133987. Listed at 5 retailers as of November 2, 2026, with prices from £446 to £570, a £124 spread on the same certified stone. Blue Nile lists it at £570. 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

0.50
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5543133987
Dimensions4.75 × 5.54 × 3.32 mm
L/W Ratio1.17
Top View
4.75 mm5.54 mm0.50 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5543133987
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £570 GBP|Low: £356 GBP|High: £657 GBP|Avg: £524 GBP|-13.2%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 5£446 GBP
Retailer 4£452 GBP
Retailer 3£499 GBP
Retailer 2£556 GBP
Retailer 6£569 GBP
Blue Nile£570 GBP

40 data points across 6 retailers

5 retailers£446 GBP to £570 GBP

A
Cheapest Retailer
-
£446 GBP
MYR 2,436 MYR
A
Retailer 2
-
£452 GBP
$606 USD
View
Final sale: no returns
A
Retailer 3
-
£499 GBP
SGD 905 SGD
View
A
Retailer 4
-
£556 GBP
View
Most Expensive
A
Blue Nile
27452654 · Nov 3
£570 GBP
$765 USD
View
4 more retailers have this diamond
Prices start from £446 GBPSave up to £124 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
0.50ct Heart
£446 GBP