Marquise|Natural|GIA

0.51ct H VVS1 Marquise Natural Diamond

VG • H/VVS1 • GIA 2554075592

Certificate GIA 2554075592

Diamond specifications and retailer prices

From €596 EUR
SGD 903 SGD
As of November 3, 2026
Save €641 EUR (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,236 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2554075592. Listed at 13 retailers as of November 2, 2026, with prices from €596 to €1,236, a €641 spread on the same certified stone. Flawless Fine Jewelry lists it at €1,236. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
H
Color
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.15°
Pavilion angle37.78°
OriginNatural
Grading LabGIA
CertificateGIA 2554075592
Dimensions8.95 × 4.09 × 2.31 mm
L/W Ratio2.19
Top View
8.95 mm4.09 mm0.51 ctH / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554075592
Side View
Table 62.0%Crown 34.15°Girdle: STK-VTKPavilion 37.78°Culet: NoneDepth 56.4%

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 3
Current: €1,236 EUR|Low: €596 EUR|High: €1,318 EUR|Avg: €827 EUR|-6.2%
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 3, 2026
Retailer 2€596 EUR
Retailer 3€596 EUR
Retailer 11€638 EUR
Retailer 6€700 EUR
Retailer 10€707 EUR
Retailer 9€783 EUR
Retailer 7€839 EUR
Retailer 12€842 EUR
Retailer 8€882 EUR
Retailer 4€906 EUR
Retailer 5€972 EUR
Flawless Fine Jewelry€1,236 EUR

33 data points across 12 retailers

13 retailers€596 EUR to €1,236 EUR

A
Cheapest Retailer
-
€596 EUR
SGD 903 SGD
A
Retailer 2
-
€596 EUR
SGD 903 SGD
View
A
Retailer 3
-
€638 EUR
$716 USD
View
A
Retailer 4
-
€700 EUR
£619 GBP
View
A
Retailer 5
-
€707 EUR
£625 GBP
View
B+
Retailer 6
-
€783 EUR
$878 USD
View
B+
Retailer 7
-
€813 EUR
$912 USD
View
B+
Retailer 8
-
€839 EUR
View
B+
Retailer 9
-
€842 EUR
$944 USD
View
B+
Retailer 10
-
€882 EUR
$989 USD
View
Retailer 11
-
€906 EUR
$1,017 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
€972 EUR
$1,090 USD
View
Most Expensive
B
Flawless Fine Jewelry
979A8FDC6 · Nov 2
€1,236 EUR
£1,092 GBP
View
12 more retailers have this diamond
Prices start from €596 EURSave up to €641 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
€596 EUR