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Marquise|Natural|GIA

0.51ct E VS1 Marquise Natural Diamond

EX • E/VS1 • GIA 5563041216

Certificate GIA 5563041216

Diamond specifications and retailer prices

From £728 GBP
$975 USD
As of October 31, 2026
Save £1,261 GBP (63%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,989 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded E 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 5563041216. Listed at 20 retailers as of October 30, 2026, with prices from £728 to £1,989, a £1,261 spread on the same certified stone. NZ Jewellers lists it at £1,989. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.46°
OriginNatural
Grading LabGIA
CertificateGIA 5563041216
Dimensions8.13 × 4.22 × 2.58 mm
L/W Ratio1.93
Culet sizeNone
Key to symbols
Cloud, Crystal, Pinpoint
Top View
8.13 mm4.22 mm0.51 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5563041216
Side View
Table 54.0%Crown 34.46°Girdle: Sli. Thick - ThickPavilionCulet: NoneDepth 61.2%

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: £1,989 GBP|Low: £690 GBP|High: £1,989 GBP|Avg: £1,039 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 5£728 GBP
Retailer 17£750 GBP
Retailer 19£752 GBP
Retailer 20£781 GBP
Retailer 7£816 GBP
Retailer 10£816 GBP
Retailer 18£847 GBP
Retailer 11£858 GBP
Retailer 8£916 GBP
Retailer 4£918 GBP
Retailer 2£929 GBP
Retailer 6£941 GBP
Retailer 15£950 GBP
Retailer 12£1,046 GBP
Retailer 9£1,066 GBP
Retailer 13£1,143 GBP
Retailer 14£1,259 GBP
Retailer 16£1,501 GBP
Retailer 3£1,638 GBP
NZ Jewellers£1,989 GBP

29 data points across 20 retailers

20 retailers£728 GBP to £1,989 GBP

A
Cheapest Retailer
-
£728 GBP
$975 USD
Retailer 2
-
£750 GBP
$1,005 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
£752 GBP
$1,008 USD
View
Final sale: no returns
A
Retailer 4
-
£781 GBP
$1,047 USD
View
B+
Retailer 5
-
£816 GBP
$1,093 USD
View
B+
Retailer 6
-
£816 GBP
$1,093 USD
View
B+
Retailer 7
-
£847 GBP
$1,135 USD
View
B+
Retailer 8
-
£858 GBP
$1,150 USD
View
B+
Retailer 9
-
£916 GBP
$1,227 USD
View
B+
Retailer 10
-
£918 GBP
$1,230 USD
View
B+
Retailer 11
-
£929 GBP
View
B+
Retailer 12
-
£941 GBP
$1,261 USD
View
B+
Retailer 13
-
£950 GBP
View
B+
Retailer 14
-
£1,046 GBP
$1,402 USD
View
Retailer 15
-
£1,066 GBP
A$2,198 AUD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
£1,143 GBP
€1,459 EUR
View
B
Retailer 17
-
£1,259 GBP
ZAR 27,252 ZAR
View
B
Retailer 18
-
£1,501 GBP
View
B
Retailer 19
-
£1,638 GBP
View
Most Expensive
B
NZ Jewellers
cda706fa-d632-455a-800b-391443f10f67 · Oct 30
£1,989 GBP
$2,665 USD
View
19 more retailers have this diamond
Prices start from £728 GBPSave up to £1,261 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
0.51ct Marquise
£728 GBP