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Marquise|Natural|GIA

0.51ct E VS1 Marquise Natural Diamond

EX • E/VS1 • GIA 3565118523

Certificate GIA 3565118523

Diamond specifications and retailer prices

From €579 EUR
As of November 4, 2026
Save €493 EUR (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,072 EUR at Sky Moon Diamonds · As of November 4, 2026
View at Sky Moon Diamonds

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 3565118523. Listed at 8 retailers as of November 4, 2026, with prices from €579 to €1,072, a €493 spread on the same certified stone. Sky Moon Diamonds lists it at €1,072. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3565118523
Dimensions8.18 × 4.26 × 2.55 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cavity
Top View
8.18 mm4.26 mm0.51 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3565118523
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 60.0%

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 4
Current: €672 EUR|Low: €579 EUR|High: €1,113 EUR|Avg: €856 EUR|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Sky Moon Diamonds
November 5, 2026
Retailer 6€579 EUR
Retailer 1€672 EUR
Retailer 3€719 EUR
Retailer 7€780 EUR
Retailer 5€809 EUR
Retailer 2€1,051 EUR
Retailer 4€1,069 EUR
Sky Moon Diamonds€1,072 EUR

24 data points across 8 retailers

8 retailers€579 EUR to €1,072 EUR

A
Cheapest Retailer
-
€579 EUR
A
Retailer 2
-
€672 EUR
View
A
Retailer 3
-
€719 EUR
View
A
Retailer 4
-
€780 EUR
View
Retailer 5
-
€809 EUR
View
Price last confirmed 10 days ago
B+
Retailer 6
-
€1,051 EUR
View
B+
Retailer 7
-
€1,069 EUR
View
Most Expensive
B+
Sky Moon Diamonds
smd615140556 · Nov 4
€1,072 EUR
£951 GBP
View
7 more retailers have this diamond
Prices start from €579 EURSave up to €493 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
€579 EUR