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Princess|Lab Grown|IGI

0.51ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • IGI LG844620353

Shape and cutting style on the report: Princess cut

Certificate IGI LG844620353

Diamond specifications and retailer prices

From €144 EUR
As of November 4, 2026
Save €633 EUR (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €777 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.51ct lab-grown princess diamond

This 0.51ct lab-grown princess sits in the half to three-quarter carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844620353 or 844620353. Listed at 8 retailers as of November 1, 2026, with prices from €144 to €777, a €633 spread on the same certified stone. MOH London lists it at €777. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.1°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844620353
Dimensions4.60 × 4.53 × 2.89 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.60 mm4.53 mm0.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844620353
Side View
Table 75.0%Crown 43.1°Girdle: MediumPavilion 35.8°CuletDepth 63.8%

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: €777 EUR|Low: €144 EUR|High: €782 EUR|Avg: €303 EUR|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 8€144 EUR
Retailer 7€174 EUR
Retailer 2€200 EUR
Retailer 4€200 EUR
Retailer 3€249 EUR
Retailer 5€255 EUR
Retailer 6€392 EUR
MOH London€777 EUR

19 data points across 8 retailers

8 retailers€144 EUR to €777 EUR

A
Cheapest Retailer
-
€144 EUR
A
Retailer 2
-
€174 EUR
View
A
Retailer 3
-
€200 EUR
View
A
Retailer 4
-
€200 EUR
View
B+
Retailer 5
-
€249 EUR
View
B+
Retailer 6
-
€255 EUR
View
B
Retailer 7
-
€392 EUR
View
Most Expensive
B
MOH London
LG844620353 · Nov 1
€777 EUR
£687 GBP
View
7 more retailers have this diamond
Prices start from €144 EURSave up to €633 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 Princess
€144 EUR