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Heart|Natural|GIA

0.50ct F VS1 Heart Natural Diamond

EX • F/VS1 • GIA 3525203006

Certificate GIA 3525203006

Diamond specifications and retailer prices

From £736 GBP
As of November 3, 2026
Save £661 GBP (47%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,860 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3525203006. Listed at 11 retailers as of November 2, 2026, with a 90% 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
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3525203006
Dimensions4.96 × 5.55 × 3.27 mm
L/W Ratio1.12
Top View
4.96 mm5.55 mm0.50 ctF / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3525203006
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: £1,860 GBP|Low: £645 GBP|High: £1,860 GBP|Avg: £999 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 10£704 GBP
Retailer 9£736 GBP
Retailer 11£746 GBP
Retailer 4£763 GBP
Retailer 13£792 GBP
Retailer 3£880 GBP
Retailer 2£894 GBP
Retailer 8£955 GBP
Retailer 5£967 GBP
Retailer 12£997 GBP
Retailer 7£1,177 GBP
Retailer 6£1,397 GBP
NZ Jewellers£1,860 GBP

42 data points across 13 retailers

11 retailers£736 GBP to £1,397 GBP

B+
Cheapest Retailer
-
£736 GBP
B+
Retailer 2
-
£746 GBP
View
B+
Retailer 3
-
£792 GBP
View
B
Retailer 4
-
£880 GBP
View
B
Retailer 5
-
£894 GBP
View
B
Retailer 6
-
£955 GBP
View
Retailer 7
-
£997 GBP
View
Price last confirmed 33 days ago
B
Retailer 8
-
£1,076 GBP
View
B
Retailer 9
-
£1,177 GBP
View
B
Retailer 10
-
£1,397 GBP
View
Most Expensive
NZ Jewellers
f67e6b98-c37c-4dad-8dcd-763483c7d7a5 · Oct 30
£1,860 GBP
$2,504 USD
View
Price under review
10 more retailers have this diamond
Prices start from £736 GBPSave up to £661 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.

B+
0.50ct Heart
£736 GBP