CaratHunter
Plans
Heart|Natural|GIA

0.50ct J VVS2 Heart Natural Diamond

EX • J/VVS2 • GIA 6545398180

Certificate GIA 6545398180

Diamond specifications and retailer prices

From £438 GBP
SGD 793 SGD
As of November 5, 2026
2 retailers carry this diamond
Most expensive: £438 GBP at Fonder Diamond
View at Fonder Diamond

About this 0.5ct natural heart diamond

This 0.5ct natural heart sits in the half to three-quarter carat band, graded J colour (near-colourless) 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 6545398180. Listed at 2 retailers as of November 5, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
J
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle39.4°
OriginNatural
Grading LabGIA
CertificateGIA 6545398180
Dimensions4.69 × 5.55 × 3.32 mm
L/W Ratio1.18
Top View
4.69 mm5.55 mm0.50 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545398180
Side View
Table 57.0%CrownGirdle: STK-VTKPavilion 39.4°Culet: NoneDepth 59.8%

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 5
Current: £438 GBP|Low: £309 GBP|High: £602 GBP|Avg: £453 GBP|+0.1%
Fonder Diamond
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 5, 2026
Retailer 6£309 GBP
Retailer 7£326 GBP
Retailer 14£353 GBP
Retailer 13£366 GBP
Retailer 12£410 GBP
Retailer 8£424 GBP
Fonder Diamond£438 GBP
Retailer 4£444 GBP
Retailer 2£453 GBP
Retailer 9£538 GBP
Retailer 10£542 GBP
Retailer 5£557 GBP
Retailer 11£578 GBP
Retailer 3£602 GBP

5 data points across 14 retailers

2 retailers

Retailer 1
-
£353 GBP
Price last confirmed 63 days ago
Most Expensive
B+
Fonder Diamond
455335710 · Nov 5
£438 GBP
SGD 793 SGD
View
1 more retailer has this diamond

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
£438 GBP