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Heart|Natural|GIA

0.52ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 6565791999

Certificate GIA 6565791999

Diamond specifications and retailer prices

From £390 GBP
As of November 5, 2026
Save £834 GBP (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,224 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.52ct natural heart diamond

This 0.52ct natural heart sits in the half to three-quarter carat band, graded J 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 6565791999. Listed at 6 retailers as of November 5, 2026, with prices from £390 to £1,224, a £834 spread on the same certified stone. NZ Jewellers lists it at £1,224. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565791999
Dimensions4.87 × 5.46 × 3.28 mm
L/W Ratio1.12
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
4.87 mm5.46 mm0.52 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565791999
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.1%

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 5
Current: £1,224 GBP|Low: £390 GBP|High: £1,224 GBP|Avg: £622 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5£390 GBP
Retailer 3£397 GBP
Retailer 6£420 GBP
Retailer 2£451 GBP
Retailer 4£899 GBP
NZ Jewellers£1,224 GBP

5 data points across 6 retailers

6 retailers£390 GBP to £1,224 GBP

A
Cheapest Retailer
-
£390 GBP
A
Retailer 2
-
£397 GBP
View
A
Retailer 3
-
£420 GBP
View
B+
Retailer 4
-
£451 GBP
View
B
Retailer 5
-
£899 GBP
View
Most Expensive
B
NZ Jewellers
183a44f3-1f26-4775-9862-8aa6113718cd · Nov 5
£1,224 GBP
$1,638 USD
View
5 more retailers have this diamond
Prices start from £390 GBPSave up to £834 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
0.52ct Heart
£390 GBP