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Marquise|Natural|GIA

0.51ct H VVS1 Marquise Natural Diamond

EX • H/VVS1 • GIA 1563340127

Certificate GIA 1563340127

Diamond specifications and retailer prices

From €663 EUR
As of November 4, 2026
Save €817 EUR (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,480 EUR at Flawless Fine Jewelry · As of November 6, 2026
View at Flawless Fine Jewelry

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 1563340127. Listed at 14 retailers as of November 4, 2026, with prices from €663 to €1,480, a €817 spread on the same certified stone. Flawless Fine Jewelry lists it at €1,480. 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
FluorescenceNone
Crown angle38.9°
Pavilion angle41.3°
OriginNatural
Grading LabGIA
CertificateGIA 1563340127
Dimensions7.85 × 4.13 × 2.63 mm
L/W Ratio1.90
Culet sizeNone
Top View
7.85 mm4.13 mm0.51 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563340127
Side View
Table 59.0%Crown 38.9°Girdle: STK-VTKPavilion 41.3°Culet: NoneDepth 63.7%

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: €1,480 EUR|Low: €663 EUR|High: €1,480 EUR|Avg: €872 EUR
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 3€663 EUR
Retailer 5€701 EUR
Retailer 8€717 EUR
Retailer 4€723 EUR
Retailer 9€738 EUR
Retailer 10€748 EUR
Retailer 2€800 EUR
Retailer 6€833 EUR
Retailer 7€967 EUR
Retailer 11€991 EUR
Retailer 12€1,092 EUR
Flawless Fine Jewelry€1,480 EUR

42 data points across 12 retailers

14 retailers€663 EUR to €1,480 EUR

A
Cheapest Retailer
-
€663 EUR
A
Retailer 2
-
€701 EUR
View
A
Retailer 3
-
€717 EUR
View
A
Retailer 4
-
€723 EUR
View
A
Retailer 5
-
€738 EUR
View
A
Retailer 6
-
€748 EUR
View
B+
Retailer 7
-
€800 EUR
View
A
Retailer 8
-
€833 EUR
View
B+
Retailer 9
-
€967 EUR
View
B+
Retailer 10
-
€983 EUR
View
B+
Retailer 11
-
€1,011 EUR
View
B+
Retailer 12
-
€1,079 EUR
View
B+
Retailer 13
-
€1,092 EUR
View
Most Expensive
B
Flawless Fine Jewelry
3061B7764 · Nov 6
€1,480 EUR
£1,308 GBP
View
13 more retailers have this diamond
Prices start from €663 EURSave up to €817 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
€663 EUR