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Round|Lab Grown|IGI

0.46ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG851633414

Shape and cutting style on the report: Round brilliant

Certificate IGI LG851633414

Diamond specifications and retailer prices

From €125 EUR
As of November 4, 2026
Save €662 EUR (84%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €786 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 0.46ct lab-grown round diamond

This 0.46ct lab-grown round sits in the sub-half-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851633414 or 851633414. Listed at 5 retailers as of November 4, 2026, with prices from €125 to €786, a €662 spread on the same certified stone. MOH London lists it at €786. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.46
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851633414
Dimensions5.04 × 5.02 × 3.04 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.04 mm5.02 mm0.46 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851633414
Side View
Table 57.0%Crown 33.1°Girdle: THN-MEDPavilion 40.9°CuletDepth 60.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €786 EUR|Low: €125 EUR|High: €789 EUR|Avg: €337 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3€125 EUR
Retailer 5€143 EUR
Retailer 2€203 EUR
Retailer 4€397 EUR
MOH London€786 EUR

5 data points across 5 retailers

5 retailers€125 EUR to €786 EUR

A
Cheapest Retailer
-
€125 EUR
A
Retailer 2
-
€143 EUR
View
A
Retailer 3
-
€203 EUR
View
B
Retailer 4
-
€397 EUR
View
Most Expensive
B
MOH London
LG851633414 · Nov 4
€786 EUR
£695 GBP
View
4 more retailers have this diamond
Prices start from €125 EURSave up to €662 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
0.46ct Round
€125 EUR