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Marquise|Natural|GIA

0.50ct D VS1 Marquise Natural Diamond

EX • D/VS1 • GIA 7543634168

Certificate GIA 7543634168

Diamond specifications and retailer prices

From £474 GBP
As of November 4, 2026
Save £1,464 GBP (76%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £1,939 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7543634168. Listed at 26 retailers as of November 4, 2026, with prices from £474 to £1,939, a £1,464 spread on the same certified stone. NZ Jewellers lists it at £1,939. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7543634168
Dimensions7.82 × 4.17 × 2.59 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Indented Natural, Pinpoint
Top View
7.82 mm4.17 mm0.50 ctD / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7543634168
Side View
Table 63.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,939 GBP|Low: £474 GBP|High: £1,939 GBP|Avg: £866 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
November 5, 2026
Retailer 14£474 GBP
Retailer 2£487 GBP
Retailer 7£588 GBP
Retailer 8£610 GBP
Retailer 3£618 GBP
Retailer 5£618 GBP
Retailer 4£641 GBP
Retailer 15£713 GBP
Retailer 11£716 GBP
Retailer 9£736 GBP
Retailer 13£870 GBP
Retailer 10£953 GBP
Retailer 12£1,130 GBP
Retailer 6£1,496 GBP
NZ Jewellers£1,939 GBP

23 data points across 15 retailers

26 retailers£474 GBP to £1,939 GBP

A
Cheapest Retailer
-
£474 GBP
A
Retailer 2
-
£487 GBP
View
A
Retailer 3
-
£570 GBP
View
Final sale: no returns
A
Retailer 4
-
£588 GBP
View
A
Retailer 5
-
£610 GBP
View
Retailer 6
-
£618 GBP
View
Price last confirmed 7 days ago
A
Retailer 7
-
£618 GBP
View
Retailer 8
-
£618 GBP
View
Price last confirmed 18 days ago
A
Retailer 9
-
£641 GBP
View
A
Retailer 10
-
£645 GBP
View
Retailer 11
-
£653 GBP
View
Price last confirmed 9 days ago
A
Retailer 12
-
£713 GBP
View
Retailer 13
-
£713 GBP
View
Price last confirmed 17 days ago
A
Retailer 14
-
£716 GBP
View
A
Retailer 15
-
£716 GBP
View
A
Retailer 16
-
£736 GBP
View
B+
Retailer 17
-
£741 GBP
View
B+
Retailer 18
-
£827 GBP
View
Retailer 19
-
£850 GBP
View
Price last confirmed 33 days ago
B+
Retailer 20
-
£870 GBP
View
Retailer 21
-
£934 GBP
View
Price last confirmed 32 days ago
B+
Retailer 22
-
£953 GBP
View
B+
Retailer 23
-
£1,130 GBP
View
B
Retailer 24
-
£1,241 GBP
View
Retailer 25
-
£1,496 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
2228415f-eb5c-40b7-950c-a07a28703822 · Nov 5
£1,939 GBP
$2,617 USD
View
25 more retailers have this diamond
Prices start from £474 GBPSave up to £1,464 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
£474 GBP