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Marquise|Natural|GIA

0.51ct D VVS1 Marquise Natural Diamond

EX • D/VVS1 • GIA 6541785553

Certificate GIA 6541785553

Diamond specifications and retailer prices

From £516 GBP
As of November 6, 2026
Save £1,676 GBP (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,192 GBP at NZ Jewellers · As of November 5, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541785553. Listed at 19 retailers as of November 5, 2026, with prices from £516 to £2,192, a £1,676 spread on the same certified stone. NZ Jewellers lists it at £2,192. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6541785553
Dimensions8.33 × 4.17 × 2.52 mm
L/W Ratio2.00
Top View
8.33 mm4.17 mm0.51 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6541785553
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.4%

Caratlytics Score

How it works →
A+
Exceptional
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: £2,192 GBP|Low: £516 GBP|High: £2,243 GBP|Avg: £965 GBP|-2.3%
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
November 6, 2026
Retailer 2£516 GBP
Retailer 4£645 GBP
Retailer 6£699 GBP
Retailer 9£699 GBP
Retailer 3£707 GBP
Retailer 7£726 GBP
Retailer 18£786 GBP
Retailer 12£805 GBP
Retailer 10£806 GBP
Retailer 17£806 GBP
Retailer 14£814 GBP
Retailer 11£853 GBP
Retailer 5£917 GBP
Retailer 15£980 GBP
Retailer 13£1,079 GBP
Retailer 16£1,280 GBP
Retailer 8£1,400 GBP
NZ Jewellers£2,192 GBP

23 data points across 18 retailers

19 retailers£516 GBP to £2,192 GBP

A+
Cheapest Retailer
-
£516 GBP
A
Retailer 2
-
£645 GBP
View
Final sale: no returns
A
Retailer 3
-
£699 GBP
View
Retailer 4
-
£699 GBP
View
Price last confirmed 9 days ago
A
Retailer 5
-
£707 GBP
View
A
Retailer 6
-
£726 GBP
View
A
Retailer 7
-
£786 GBP
View
A
Retailer 8
-
£805 GBP
View
A
Retailer 9
-
£806 GBP
View
A
Retailer 10
-
£806 GBP
View
A
Retailer 11
-
£814 GBP
View
A
Retailer 12
-
£853 GBP
View
A
Retailer 13
-
£917 GBP
View
B+
Retailer 14
-
£980 GBP
View
Retailer 15
-
£1,075 GBP
View
Price last confirmed 33 days ago
B+
Retailer 16
-
£1,079 GBP
View
B+
Retailer 17
-
£1,280 GBP
View
B+
Retailer 18
-
£1,400 GBP
View
Most Expensive
B
NZ Jewellers
ddedabba-d664-40ae-aa23-ef9b42323605 · Nov 5
£2,192 GBP
$2,934 USD
View
18 more retailers have this diamond
Prices start from £516 GBPSave up to £1,676 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
£516 GBP