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Heart|Natural|GIA

0.54ct K VVS2 Heart Natural Diamond

EX • K/VVS2 • GIA 6541396187

Certificate GIA 6541396187

Diamond specifications and retailer prices

From £277 GBP
As of November 6, 2026
Save £529 GBP (66%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,184 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.54ct natural heart diamond

This 0.54ct natural heart sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541396187. Listed at 11 retailers as of November 2, 2026, with a 191% 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

0.54
Carat
K
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Pavilion angle42.5°
OriginNatural
Grading LabGIA
CertificateGIA 6541396187
Dimensions4.81 × 5.71 × 3.36 mm
L/W Ratio1.19
Top View
4.81 mm5.71 mm0.54 ctK / VVS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541396187
Side View
Table 58.0%CrownGirdle: MED-VTKPavilion 42.5°Culet: NoneDepth 58.9%

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: £344 GBP|Low: £277 GBP|High: £873 GBP|Avg: £449 GBP|-7.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11£277 GBP
Retailer 2£306 GBP
Retailer 10£323 GBP
Retailer 1£344 GBP
Retailer 4£373 GBP
Retailer 7£403 GBP
Retailer 3£418 GBP
Retailer 5£431 GBP
Retailer 8£484 GBP
Retailer 6£542 GBP
Retailer 9£806 GBP

37 data points across 11 retailers

11 retailers£277 GBP to £806 GBP

A
Cheapest Retailer
-
£277 GBP
A
Retailer 2
-
£306 GBP
View
A
Retailer 3
-
£323 GBP
View
Final sale: no returns
A
Retailer 4
-
£344 GBP
View
A
Retailer 5
-
£373 GBP
View
A
Retailer 6
-
£403 GBP
View
A
Retailer 7
-
£431 GBP
View
B+
Retailer 8
-
£484 GBP
View
B+
Retailer 9
-
£542 GBP
View
B
Retailer 10
-
£806 GBP
View
Most Expensive
NZ Jewellers
97e1d45c-b0c9-44e6-90d8-678f4914a661 · Sep 25
£1,184 GBP
$1,585 USD
View
Price last confirmed 42 days ago
10 more retailers have this diamond
Prices start from £277 GBPSave up to £529 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
0.54ct Heart
£277 GBP