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Heart|Natural|GIA

0.50ct H VS1 Heart Natural Diamond

EX • H/VS1 • GIA 7376436317

Certificate GIA 7376436317

Diamond specifications and retailer prices

From £306 GBP
As of November 6, 2026
Save £214 GBP (41%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £971 GBP at MOH London · As of October 18, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7376436317. Listed at 4 retailers as of November 6, 2026, with a 70% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7376436317
Dimensions4.45 × 5.63 × 3.25 mm
L/W Ratio1.27
Top View
4.45 mm5.63 mm0.50 ctH / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7376436317
Side View
Table 55.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 57.7%

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: £971 GBP|Low: £306 GBP|High: £971 GBP|Avg: £541 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2£306 GBP
Retailer 3£507 GBP
Retailer 4£519 GBP
MOH London£971 GBP

45 data points across 4 retailers

4 retailers£306 GBP to £519 GBP

A
Cheapest Retailer
-
£306 GBP
B+
Retailer 2
-
£507 GBP
View
B+
Retailer 3
-
£519 GBP
View
Most Expensive
MOH London
B521145B4 · Oct 18
£971 GBP
View
Price last confirmed 19 days ago
3 more retailers have this diamond
Prices start from £306 GBPSave up to £214 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
£306 GBP