CaratHunter
Plans
Marquise|Natural|GIA

0.51ct I VVS2 Marquise Natural Diamond

EX • I/VVS2 • GIA 5566642616

Certificate GIA 5566642616

Diamond specifications and retailer prices

From €435 EUR
₹46,516 INR
As of November 2, 2026
Save €867 EUR (67%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,302 EUR at MOH London · As of November 2, 2026
View at MOH London

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 5566642616. Listed at 7 retailers as of November 2, 2026, with prices from €435 to €1,302, a €867 spread on the same certified stone. MOH London lists it at €1,302. 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
Color
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5566642616
Dimensions8.25 × 4.07 × 2.60 mm
L/W Ratio2.03
Top View
8.25 mm4.07 mm0.51 ctI / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5566642616
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.0%

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 2
Current: €1,302 EUR|Low: €435 EUR|High: €1,309 EUR|Avg: €792 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2€435 EUR
Retailer 4€575 EUR
Retailer 3€694 EUR
Retailer 6€705 EUR
Retailer 7€777 EUR
Retailer 5€830 EUR
MOH London€1,302 EUR

10 data points across 7 retailers

7 retailers€435 EUR to €1,302 EUR

A
Cheapest Retailer
-
€435 EUR
₹46,516 INR
A
Retailer 2
-
€575 EUR
$645 USD
View
A
Retailer 3
-
€694 EUR
£613 GBP
View
A
Retailer 4
-
€705 EUR
$791 USD
View
B+
Retailer 5
-
€777 EUR
$871 USD
View
B+
Retailer 6
-
€830 EUR
View
Most Expensive
B
MOH London
63534C287 · Nov 2
€1,302 EUR
£1,150 GBP
View
6 more retailers have this diamond
Prices start from €435 EURSave up to €867 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
€435 EUR