Marquise|Natural|GIA

0.51ct H VVS1 Marquise Natural Diamond

EX • H/VVS1 • GIA 7561454121

Certificate GIA 7561454121

Diamond specifications and retailer prices

From €578 EUR
As of November 5, 2026
Save €837 EUR (59%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,416 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-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 7561454121. Listed at 10 retailers as of November 2, 2026, with prices from €578 to €1,416, a €837 spread on the same certified stone. MOH London lists it at €1,416. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7561454121
Dimensions8.42 × 4.17 × 2.40 mm
L/W Ratio2.02
Culet sizeNone
Key to symbols
Pinpoint
Top View
8.42 mm4.17 mm0.51 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7561454121
Side View
Table 63.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 57.6%

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 5
Current: €1,416 EUR|Low: €578 EUR|High: €1,432 EUR|Avg: €857 EUR|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 3€578 EUR
Retailer 6€581 EUR
Retailer 7€604 EUR
Retailer 5€717 EUR
Retailer 10€808 EUR
Retailer 8€858 EUR
Retailer 2€896 EUR
Retailer 9€1,034 EUR
Retailer 4€1,086 EUR
MOH London€1,416 EUR

33 data points across 10 retailers

10 retailers€578 EUR to €1,416 EUR

A
Cheapest Retailer
-
€578 EUR
A
Retailer 2
-
€581 EUR
View
A
Retailer 3
-
€604 EUR
View
Final sale: no returns
Retailer 4
-
€717 EUR
View
Price last confirmed 19 days ago
Retailer 5
-
€808 EUR
View
Price last confirmed 10 days ago
B+
Retailer 6
-
€858 EUR
View
B+
Retailer 7
-
€896 EUR
View
B
Retailer 8
-
€1,034 EUR
View
B+
Retailer 9
-
€1,086 EUR
View
Most Expensive
B
MOH London
0A8DC688C · Nov 2
€1,416 EUR
£1,251 GBP
View
9 more retailers have this diamond
Prices start from €578 EURSave up to €837 EUR

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
€578 EUR