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Marquise|Natural|GIA

0.51ct E VS1 Marquise Natural Diamond

EX • E/VS1 • GIA 1563247605

Certificate GIA 1563247605

Diamond specifications and retailer prices

From £691 GBP
$926 USD
As of October 30, 2026
Save £1,197 GBP (63%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,888 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 1563247605. Listed at 19 retailers as of October 30, 2026, with prices from £691 to £1,888, a £1,197 spread on the same certified stone. NZ Jewellers lists it at £1,888. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563247605
Dimensions8.94 × 4.02 × 2.41 mm
L/W Ratio2.22
Culet sizeNone
Top View
8.94 mm4.02 mm0.51 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563247605
Side View
Table 61.0%CrownGirdle: Sli. Thick - Very ThickPavilionCulet: NoneDepth 59.9%

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 30
Current: £1,888 GBP|Low: £691 GBP|High: £2,082 GBP|Avg: £1,064 GBP|-9.3%
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
October 31, 2026
Retailer 19£691 GBP
Retailer 3£713 GBP
Retailer 6£757 GBP
Retailer 9£781 GBP
Retailer 7£790 GBP
Retailer 8£812 GBP
Retailer 18£830 GBP
Retailer 5£882 GBP
Retailer 14£884 GBP
Retailer 12£888 GBP
Retailer 4£902 GBP
Retailer 13£908 GBP
Retailer 11£933 GBP
Retailer 2£1,001 GBP
Retailer 15£1,086 GBP
Retailer 17£1,195 GBP
Retailer 10£1,454 GBP
Retailer 16£1,547 GBP
NZ Jewellers£1,888 GBP

17 data points across 19 retailers

19 retailers£691 GBP to £1,888 GBP

A
Cheapest Retailer
-
£691 GBP
$926 USD
A
Retailer 2
-
£713 GBP
$956 USD
View
Final sale: no returns
A
Retailer 3
-
£757 GBP
$1,014 USD
View
A
Retailer 4
-
£781 GBP
$1,047 USD
View
A
Retailer 5
-
£790 GBP
$1,058 USD
View
A
Retailer 6
-
£812 GBP
$1,088 USD
View
B+
Retailer 7
-
£830 GBP
$1,112 USD
View
B+
Retailer 8
-
£882 GBP
$1,181 USD
View
B+
Retailer 9
-
£884 GBP
$1,185 USD
View
B+
Retailer 10
-
£888 GBP
$1,190 USD
View
B+
Retailer 11
-
£902 GBP
View
B+
Retailer 12
-
£908 GBP
View
Retailer 13
-
£933 GBP
$1,250 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
£1,001 GBP
$1,341 USD
View
B+
Retailer 15
-
£1,086 GBP
€1,386 EUR
View
B+
Retailer 16
-
£1,195 GBP
ZAR 25,868 ZAR
View
B
Retailer 17
-
£1,454 GBP
View
B
Retailer 18
-
£1,547 GBP
View
Most Expensive
B
NZ Jewellers
a48b40bb-dc83-4929-86d9-6308b0ad07b2 · Oct 30
£1,888 GBP
$2,530 USD
View
18 more retailers have this diamond
Prices start from £691 GBPSave up to £1,197 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
£691 GBP