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Marquise|Natural|GIA

0.51ct I VVS2 Marquise Natural Diamond

EX • I/VVS2 • GIA 6555557634

Certificate GIA 6555557634

Diamond specifications and retailer prices

From €587 EUR
As of November 4, 2026
Save €350 EUR (37%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €937 EUR at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555557634. Listed at 4 retailers as of November 4, 2026, with prices from €587 to €937, a €350 spread on the same certified stone. GemTrove lists it at €937. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
I
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555557634
Dimensions7.83 × 4.11 × 2.66 mm
L/W Ratio1.91
Culet sizeNone
Key to symbols
Needle, Pinpoint, Cloud, Surface Graining
Top View
7.83 mm4.11 mm0.51 ctI / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555557634
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €937 EUR|Low: €511 EUR|High: €937 EUR|Avg: €728 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 4€587 EUR
Retailer 5€664 EUR
Retailer 3€707 EUR
Retailer 2€757 EUR
GemTrove€937 EUR

30 data points across 5 retailers

4 retailers€587 EUR to €937 EUR

A
Cheapest Retailer
-
€587 EUR
Final sale: no returns
A
Retailer 2
-
€707 EUR
View
B+
Retailer 3
-
€757 EUR
View
Most Expensive
B+
GemTrove
GT-N-01271901-98 · Nov 6
€937 EUR
A$1,618 AUD
View
3 more retailers have this diamond
Prices start from €587 EURSave up to €350 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
€587 EUR