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Heart|Natural|GIA

0.50ct J VS2 Heart Natural Diamond

EX • J/VS2 • GIA 2516817552

Certificate GIA 2516817552

Diamond specifications and retailer prices

From £411 GBP
HK$4,300 HKD
As of November 1, 2026
Save £715 GBP (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,529 GBP at NZ Jewellers · As of October 21, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2516817552. Listed at 19 retailers as of November 1, 2026, with a 174% 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
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.2°
Pavilion angle40.5°
OriginNatural
Grading LabGIA
CertificateGIA 2516817552
Dimensions4.71 × 5.24 × 3.27 mm
L/W Ratio1.11
Top View
4.71 mm5.24 mm0.50 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2516817552
Side View
Table 57.0%Crown 37.2°Girdle: STK-ETKPavilion 40.5°Culet: NDepth 62.5%

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 1
Current: £1,529 GBP|Low: £399 GBP|High: £1,578 GBP|Avg: £676 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
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 14£411 GBP
Retailer 13£449 GBP
Retailer 8£487 GBP
Retailer 12£487 GBP
Retailer 7£506 GBP
Retailer 4£563 GBP
Retailer 5£563 GBP
Retailer 15£579 GBP
Retailer 3£586 GBP
Retailer 9£601 GBP
Retailer 11£627 GBP
Retailer 16£671 GBP
Retailer 10£753 GBP
Retailer 6£757 GBP
Retailer 2£1,126 GBP
NZ Jewellers£1,529 GBP

40 data points across 16 retailers

19 retailers£411 GBP to £1,126 GBP

A
Cheapest Retailer
-
£411 GBP
HK$4,300 HKD
B+
Retailer 2
-
£449 GBP
$602 USD
View
Final sale: no returns
Retailer 3
-
£487 GBP
$653 USD
View
Price last confirmed 12 days ago
Retailer 4
-
£487 GBP
$653 USD
View
Price last confirmed 39 days ago
Retailer 5
-
£487 GBP
$653 USD
View
Price last confirmed 16 days ago
Retailer 6
-
£506 GBP
$678 USD
View
Price last confirmed 15 days ago
Retailer 7
-
£563 GBP
$754 USD
View
Price last confirmed 14 days ago
Retailer 8
-
£563 GBP
$754 USD
View
Price last confirmed 33 days ago
Retailer 9
-
£563 GBP
$754 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
£579 GBP
$776 USD
View
B+
Retailer 11
-
£586 GBP
$785 USD
View
B
Retailer 12
-
£601 GBP
View
B
Retailer 13
-
£627 GBP
$840 USD
View
Retailer 14
-
£671 GBP
$899 USD
View
Price last confirmed 14 days ago
B
Retailer 15
-
£753 GBP
ZAR 16,291 ZAR
View
Retailer 16
-
£757 GBP
A$1,560 AUD
View
Price last confirmed 28 days ago
B
Retailer 17
-
£1,126 GBP
View
Retailer 18
-
£1,529 GBP
$2,049 USD
View
Price under review
Most Expensive
NZ Jewellers
20b35009-ed37-40c6-91b0-497c02575fe8 · Oct 21
£1,529 GBP
$2,049 USD
View
Price under review
18 more retailers have this diamond
Prices start from £411 GBPSave up to £715 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
£411 GBP