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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 €664 EUR
$745 USD
As of October 31, 2026
Save €817 EUR (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,481 EUR at Flawless Fine Jewelry · As of November 2, 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 October 31, 2026, with prices from €664 to €1,481, a €817 spread on the same certified stone. Flawless Fine Jewelry lists it at €1,481. 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
Color
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: Oct 31
Current: €1,481 EUR|Low: €664 EUR|High: €1,481 EUR|Avg: €891 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
Retailer 13
November 2, 2026
Retailer 3€664 EUR
Retailer 9€698 EUR
Retailer 8€718 EUR
Retailer 4€723 EUR
Retailer 10€738 EUR
Retailer 11€748 EUR
Retailer 2€803 EUR
Retailer 6€834 EUR
Retailer 7€970 EUR
Retailer 12€991 EUR
Retailer 5€1,080 EUR
Retailer 13€1,094 EUR
Flawless Fine Jewelry€1,481 EUR

39 data points across 13 retailers

14 retailers€664 EUR to €1,481 EUR

A
Cheapest Retailer
-
€664 EUR
$745 USD
A
Retailer 2
-
€698 EUR
SGD 1,058 SGD
View
A
Retailer 3
-
€718 EUR
$805 USD
View
A
Retailer 4
-
€723 EUR
SGD 1,096 SGD
View
A
Retailer 5
-
€738 EUR
$828 USD
View
A
Retailer 6
-
€748 EUR
$839 USD
View
B+
Retailer 7
-
€803 EUR
£709 GBP
View
A
Retailer 8
-
€834 EUR
$935 USD
View
B+
Retailer 9
-
€970 EUR
View
B+
Retailer 10
-
€984 EUR
£869 GBP
View
B+
Retailer 11
-
€1,012 EUR
$1,135 USD
View
B+
Retailer 12
-
€1,080 EUR
$1,212 USD
View
B+
Retailer 13
-
€1,094 EUR
$1,227 USD
View
Most Expensive
B
Flawless Fine Jewelry
3061B7764 · Nov 2
€1,481 EUR
£1,308 GBP
View
13 more retailers have this diamond
Prices start from €664 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
€664 EUR