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Marquise|Natural|GIA

0.50ct H VS1 Marquise Natural Diamond

EX • H/VS1 • GIA 3555995380

Certificate GIA 3555995380

Diamond specifications and retailer prices

From £459 GBP
As of November 6, 2026
Save £1,458 GBP (76%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,916 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 H colour (near-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 3555995380. Listed at 22 retailers as of November 5, 2026, with prices from £459 to £1,916, a £1,458 spread on the same certified stone. NZ Jewellers lists it at £1,916. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3555995380
Dimensions7.36 × 4.19 × 2.66 mm
L/W Ratio1.76
Key to symbols
Cloud, Feather, Needle
Top View
7.36 mm4.19 mm0.50 ctH / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3555995380
Side View
Table 58.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 63.5%

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 6
Current: £1,916 GBP|Low: £449 GBP|High: £1,916 GBP|Avg: £785 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
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Retailer 21
November 6, 2026
Retailer 20£459 GBP
Retailer 9£564 GBP
Retailer 7£592 GBP
Retailer 4£605 GBP
Retailer 3£611 GBP
Retailer 15£611 GBP
Retailer 5£619 GBP
Retailer 14£634 GBP
Retailer 17£634 GBP
Retailer 10£684 GBP
Retailer 2£705 GBP
Retailer 21£705 GBP
Retailer 12£710 GBP
Retailer 13£728 GBP
Retailer 6£736 GBP
Retailer 11£820 GBP
Retailer 19£860 GBP
Retailer 16£943 GBP
Retailer 18£1,118 GBP
Retailer 8£1,229 GBP
NZ Jewellers£1,916 GBP

27 data points across 21 retailers

22 retailers£459 GBP to £1,916 GBP

A
Cheapest Retailer
-
£459 GBP
B+
Retailer 2
-
£564 GBP
View
Final sale: no returns
Retailer 3
-
£592 GBP
View
Price last confirmed 19 days ago
B+
Retailer 4
-
£605 GBP
View
B+
Retailer 5
-
£611 GBP
View
Retailer 6
-
£611 GBP
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£619 GBP
View
Retailer 8
-
£634 GBP
View
Price last confirmed 10 days ago
B+
Retailer 9
-
£634 GBP
View
B+
Retailer 10
-
£684 GBP
View
B+
Retailer 11
-
£705 GBP
View
B+
Retailer 12
-
£705 GBP
View
B+
Retailer 13
-
£710 GBP
View
B+
Retailer 14
-
£728 GBP
View
B
Retailer 15
-
£736 GBP
View
B+
Retailer 16
-
£820 GBP
View
B+
Retailer 17
-
£860 GBP
View
B
Retailer 18
-
£943 GBP
View
Retailer 19
-
£950 GBP
View
Price last confirmed 33 days ago
B
Retailer 20
-
£1,118 GBP
View
B
Retailer 21
-
£1,229 GBP
View
Most Expensive
B
NZ Jewellers
bab1cee2-2c63-450a-8b0e-a2fae8f57a60 · Nov 5
£1,916 GBP
$2,565 USD
View
21 more retailers have this diamond
Prices start from £459 GBPSave up to £1,458 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
£459 GBP