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Marquise|Natural|GIA

0.50ct G VS2 Marquise Natural Diamond

EX • G/VS2 • GIA 2556564662

Certificate GIA 2556564662

Diamond specifications and retailer prices

From £574 GBP
$769 USD
As of October 31, 2026
Save £1,578 GBP (73%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,152 GBP at NZ Jewellers · As of October 30, 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 G 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 2556564662. Listed at 20 retailers as of October 30, 2026, with prices from £574 to £2,152, a £1,578 spread on the same certified stone. NZ Jewellers lists it at £2,152. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2556564662
Dimensions3.81 × 9.17 × 2.41 mm
L/W Ratio2.41
Girdle conditionFaceted
Culet sizeNone
Top View
3.81 mm9.17 mm0.50 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2556564662
Side View
Table 55.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 63.3%

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: Oct 31
Current: £2,152 GBP|Low: £478 GBP|High: £2,152 GBP|Avg: £962 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£574 GBP
Retailer 12£578 GBP
Retailer 4£622 GBP
Retailer 16£646 GBP
Retailer 5£717 GBP
Retailer 3£735 GBP
Retailer 13£746 GBP
Retailer 7£769 GBP
Retailer 2£803 GBP
Retailer 9£966 GBP
Retailer 15£1,032 GBP
Retailer 10£1,059 GBP
Retailer 6£1,107 GBP
Retailer 11£1,259 GBP
Retailer 8£1,376 GBP
NZ Jewellers£2,152 GBP

45 data points across 16 retailers

20 retailers£574 GBP to £2,152 GBP

A
Cheapest Retailer
-
£574 GBP
$769 USD
Final sale: no returns
A
Retailer 2
-
£578 GBP
$775 USD
View
A
Retailer 3
-
£622 GBP
$833 USD
View
A
Retailer 4
-
£622 GBP
$833 USD
View
A
Retailer 5
-
£623 GBP
$835 USD
View
A
Retailer 6
-
£630 GBP
$844 USD
View
A
Retailer 7
-
£646 GBP
$865 USD
View
B+
Retailer 8
-
£717 GBP
$961 USD
View
B+
Retailer 9
-
£735 GBP
$985 USD
View
B+
Retailer 10
-
£746 GBP
$1,000 USD
View
B+
Retailer 11
-
£769 GBP
$1,031 USD
View
B+
Retailer 12
-
£803 GBP
View
B
Retailer 13
-
£922 GBP
$1,235 USD
View
B+
Retailer 14
-
£966 GBP
€1,233 EUR
View
Retailer 15
-
£1,032 GBP
A$2,127 AUD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
£1,059 GBP
ZAR 22,925 ZAR
View
B
Retailer 17
-
£1,107 GBP
CA$2,061 CAD
View
B
Retailer 18
-
£1,259 GBP
View
B
Retailer 19
-
£1,376 GBP
View
Most Expensive
B
NZ Jewellers
acc2d7e8-9cb3-449f-b09f-9cb4df931ad2 · Oct 30
£2,152 GBP
$2,883 USD
View
19 more retailers have this diamond
Prices start from £574 GBPSave up to £1,578 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
£574 GBP