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Heart|Natural|GIA

0.50ct I IF Heart Natural Diamond

ID • I/IF • GIA 7538843012

Certificate GIA 7538843012

Diamond specifications and retailer prices

From £335 GBP
As of November 6, 2026
Save £584 GBP (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £918 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.5ct natural heart diamond

This 0.5ct natural heart sits in the half to three-quarter carat band, graded I colour (near-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 7538843012. Listed at 14 retailers as of November 4, 2026, with prices from £335 to £918, a £584 spread on the same certified stone. MOH London lists it at £918. 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
I
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 7538843012
Dimensions4.78 × 5.62 × 3.34 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
4.78 mm5.62 mm0.50 ctI / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7538843012
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 41.8°Culet: NoneDepth 59.4%

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 6
Current: £918 GBP|Low: £316 GBP|High: £970 GBP|Avg: £505 GBP|-5.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 3£335 GBP
Retailer 4£367 GBP
Retailer 6£381 GBP
Retailer 8£418 GBP
Retailer 2£422 GBP
Retailer 14£430 GBP
Retailer 7£446 GBP
Retailer 10£495 GBP
Retailer 9£518 GBP
Retailer 13£545 GBP
Retailer 5£567 GBP
Retailer 12£600 GBP
Retailer 11£614 GBP
MOH London£918 GBP

24 data points across 14 retailers

14 retailers£335 GBP to £918 GBP

A
Cheapest Retailer
-
£335 GBP
A
Retailer 2
-
£367 GBP
View
Final sale: no returns
A
Retailer 3
-
£381 GBP
View
A
Retailer 4
-
£418 GBP
View
A
Retailer 5
-
£422 GBP
View
A
Retailer 6
-
£430 GBP
View
A
Retailer 7
-
£446 GBP
View
A
Retailer 8
-
£495 GBP
View
A
Retailer 9
-
£518 GBP
View
A
Retailer 10
-
£545 GBP
View
B+
Retailer 11
-
£567 GBP
View
B+
Retailer 12
-
£600 GBP
View
B+
Retailer 13
-
£614 GBP
View
Most Expensive
B
MOH London
D8BD44234 · Nov 4
£918 GBP
View
13 more retailers have this diamond
Prices start from £335 GBPSave up to £584 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
£335 GBP