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Round|Natural|GIA

0.50ct J VS2 Round Natural Diamond

VG • J/VS2 • GIA 2566316242

Certificate GIA 2566316242

Diamond specifications and retailer prices

From £299 GBP
As of November 5, 2026
Save £931 GBP (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,230 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 2566316242. Listed at 19 retailers as of November 4, 2026, with prices from £299 to £1,230, a £931 spread on the same certified stone. NZ Jewellers lists it at £1,230. 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 angle37.5°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 2566316242
Dimensions4.95 × 4.97 × 3.13 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
4.95 mm4.97 mm0.50 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566316242
Side View
Table 59.0%Crown 37.5°Girdle: STK-THKPavilion 40°Culet: NoneDepth 63.0%

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: £1,230 GBP|Low: £282 GBP|High: £1,241 GBP|Avg: £510 GBP|-0.9%
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
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 12£299 GBP
Retailer 10£342 GBP
Retailer 7£346 GBP
Retailer 14£357 GBP
Retailer 8£362 GBP
Retailer 6£392 GBP
Retailer 17£422 GBP
Retailer 9£426 GBP
Retailer 11£426 GBP
Retailer 16£452 GBP
Retailer 2£481 GBP
Retailer 19£485 GBP
Retailer 5£497 GBP
Retailer 3£514 GBP
Retailer 15£539 GBP
Retailer 18£545 GBP
Retailer 13£608 GBP
Retailer 4£906 GBP
NZ Jewellers£1,230 GBP

18 data points across 19 retailers

19 retailers£299 GBP to £1,230 GBP

A
Cheapest Retailer
-
£299 GBP
A
Retailer 2
-
£342 GBP
View
A
Retailer 3
-
£346 GBP
View
A
Retailer 4
-
£357 GBP
View
B+
Retailer 5
-
£362 GBP
View
Final sale: no returns
A
Retailer 6
-
£392 GBP
View
A
Retailer 7
-
£422 GBP
View
Retailer 8
-
£426 GBP
View
Price last confirmed 8 days ago
Retailer 9
-
£426 GBP
View
Price last confirmed 11 days ago
B+
Retailer 10
-
£452 GBP
View
B+
Retailer 11
-
£481 GBP
View
B+
Retailer 12
-
£485 GBP
View
B+
Retailer 13
-
£497 GBP
View
B+
Retailer 14
-
£514 GBP
View
B+
Retailer 15
-
£539 GBP
View
B
Retailer 16
-
£545 GBP
View
B+
Retailer 17
-
£608 GBP
View
B
Retailer 18
-
£906 GBP
View
Most Expensive
B
NZ Jewellers
f503e1d9-b4f0-4fbd-a5d1-2522e41ee58c · Nov 4
£1,230 GBP
$1,655 USD
View
18 more retailers have this diamond
Prices start from £299 GBPSave up to £931 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
£299 GBP