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Round|Natural|GIA

0.50ct J VS2 Round Natural Diamond

VG • J/VS2 • GIA 7478135296

Certificate GIA 7478135296

Diamond specifications and retailer prices

From £310 GBP
As of November 5, 2026
Save £1,015 GBP (77%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,325 GBP at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.5ct natural round diamond

This 0.5ct natural round sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 7478135296. Listed at 23 retailers as of November 4, 2026, with prices from £310 to £1,325, a £1,015 spread on the same certified stone. NZ Jewellers lists it at £1,325. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
J
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7478135296
Dimensions5.08 × 5.04 × 3.17 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.08 mm5.04 mm0.50 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7478135296
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

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: £530 GBP|Low: £310 GBP|High: £1,220 GBP|Avg: £625 GBP|-1.7%
Retailer 1
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 6, 2026
Retailer 9£310 GBP
Retailer 5£389 GBP
Retailer 4£431 GBP
Retailer 12£455 GBP
Retailer 7£510 GBP
Retailer 8£523 GBP
Retailer 1£530 GBP
Retailer 6£567 GBP
Retailer 13£568 GBP
Retailer 10£652 GBP
Retailer 3£898 GBP
Retailer 2£968 GBP
Retailer 11£974 GBP

28 data points across 13 retailers

23 retailers£310 GBP to £1,325 GBP

A
Cheapest Retailer
-
£310 GBP
Retailer 2
-
£351 GBP
View
Price last confirmed 63 days ago
A
Retailer 3
-
£389 GBP
View
Final sale: no returns
B+
Retailer 4
-
£403 GBP
View
B+
Retailer 5
-
£414 GBP
View
Retailer 6
-
£423 GBP
View
Price last confirmed 44 days ago
Retailer 7
-
£431 GBP
View
Price last confirmed 19 days ago
Retailer 8
-
£455 GBP
View
Price last confirmed 21 days ago
B+
Retailer 9
-
£487 GBP
View
Retailer 10
-
£487 GBP
View
Price last confirmed 45 days ago
B
Retailer 11
-
£510 GBP
View
B+
Retailer 12
-
£520 GBP
View
B
Retailer 13
-
£523 GBP
View
B+
Retailer 14
-
£530 GBP
View
B+
Retailer 15
-
£567 GBP
View
B
Retailer 16
-
£568 GBP
View
Retailer 17
-
£635 GBP
View
Price last confirmed 33 days ago
B
Retailer 18
-
£652 GBP
View
Retailer 19
-
£968 GBP
View
Price last confirmed 15 days ago
B
Retailer 20
-
£974 GBP
View
Retailer 21
-
£1,325 GBP
View
Price last confirmed 17 days ago
Retailer 22
-
£1,325 GBP
View
Price last confirmed 43 days ago
Most Expensive
B
NZ Jewellers
2651f6a9-cad0-412c-bfbf-75e865d4152a · Nov 4
£1,325 GBP
$1,783 USD
View
22 more retailers have this diamond
Prices start from £310 GBPSave up to £1,015 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 Round
£310 GBP