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Marquise|Natural|GIA

0.51ct J VVS1 Marquise Natural Diamond

EX • J/VVS1 • GIA 3545670689

Certificate GIA 3545670689

Diamond specifications and retailer prices

From €667 EUR
£589 GBP
As of November 2, 2026
Save €586 EUR (47%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €1,252 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 J 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 3545670689. Listed at 4 retailers as of November 2, 2026, with prices from €667 to €1,252, a €586 spread on the same certified stone. MOH London lists it at €1,252. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
J
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 3545670689
Dimensions7.95 × 4.19 × 2.67 mm
L/W Ratio1.90
Top View
7.95 mm4.19 mm0.51 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
CertificateGIA 3545670689
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €1,252 EUR|Low: €572 EUR|High: €1,267 EUR|Avg: €790 EUR|+8.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5€613 EUR
Retailer 2€667 EUR
Retailer 4€749 EUR
Retailer 3€801 EUR
MOH London€1,252 EUR

44 data points across 5 retailers

4 retailers€667 EUR to €1,252 EUR

B+
Cheapest Retailer
-
€667 EUR
£589 GBP
Retailer 2
-
€749 EUR
A$1,292 AUD
View
Price last confirmed 29 days ago
B
Retailer 3
-
€801 EUR
View
Most Expensive
B
MOH London
88DCA5AF3 · Nov 2
€1,252 EUR
£1,106 GBP
View
3 more retailers have this diamond
Prices start from €667 EURSave up to €586 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.

B+
0.51ct Marquise
€667 EUR