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Marquise|Natural|GIA

0.50ct J VS2 Marquise Natural Diamond

VG • J/VS2 • GIA 1565581792

Certificate GIA 1565581792

Diamond specifications and retailer prices

From £365 GBP
As of November 5, 2026
Save £1,004 GBP (73%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,369 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise 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 stated by the retailer rather than the lab and certified by GIA 1565581792. Listed at 19 retailers as of November 5, 2026, with prices from £365 to £1,369, a £1,004 spread on the same certified stone. NZ Jewellers lists it at £1,369. 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 (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle35.8°
Pavilion angle33.8°
OriginNatural
Grading LabGIA
CertificateGIA 1565581792
Dimensions8.84 × 4.06 × 2.30 mm
L/W Ratio2.18
Girdle conditionFaceted
Culet sizeNone
Top View
8.84 mm4.06 mm0.50 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1565581792
Side View
Table 56.0%Crown 35.8°Girdle: THK-VTKPavilion 33.8°Culet: NoneDepth 56.6%

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: £1,369 GBP|Low: £299 GBP|High: £1,369 GBP|Avg: £529 GBP|+4.7%
NZ Jewellers
Retailer 2
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Retailer 21
November 6, 2026
Retailer 4£322 GBP
Retailer 12£363 GBP
Retailer 21£365 GBP
Retailer 11£385 GBP
Retailer 3£396 GBP
Retailer 7£449 GBP
Retailer 9£449 GBP
Retailer 14£451 GBP
Retailer 18£452 GBP
Retailer 19£456 GBP
Retailer 20£502 GBP
Retailer 13£504 GBP
Retailer 10£512 GBP
Retailer 5£518 GBP
Retailer 17£530 GBP
Retailer 2£556 GBP
Retailer 16£584 GBP
Retailer 15£634 GBP
Retailer 6£642 GBP
Retailer 8£964 GBP
NZ Jewellers£1,369 GBP

11 data points across 21 retailers

19 retailers£365 GBP to £1,369 GBP

Retailer 1
-
£322 GBP
Price last confirmed 11 days ago
Retailer 2
-
£363 GBP
View
Price last confirmed 10 days ago
B+
Retailer 3
-
£365 GBP
View
Final sale: no returns
Retailer 4
-
£385 GBP
View
Price last confirmed 12 days ago
A
Retailer 5
-
£396 GBP
View
Retailer 6
-
£449 GBP
View
Price last confirmed 12 days ago
Retailer 7
-
£449 GBP
View
Price last confirmed 12 days ago
Retailer 8
-
£451 GBP
View
Price last confirmed 10 days ago
B+
Retailer 9
-
£452 GBP
View
B+
Retailer 10
-
£456 GBP
View
B+
Retailer 11
-
£502 GBP
View
B+
Retailer 12
-
£504 GBP
View
B+
Retailer 13
-
£530 GBP
View
B
Retailer 14
-
£556 GBP
View
B+
Retailer 15
-
£584 GBP
View
B
Retailer 16
-
£634 GBP
View
Retailer 17
-
£642 GBP
View
Price last confirmed 11 days ago
Retailer 18
-
£964 GBP
View
Price last confirmed 11 days ago
Most Expensive
C
NZ Jewellers
5d872800-de52-4acd-a61e-d3819da50e83 · Nov 5
£1,369 GBP
$1,833 USD
View
18 more retailers have this diamond
Prices start from £365 GBPSave up to £1,004 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 Marquise
£365 GBP