Radiant|Lab Grown|IGI

0.46ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG800651433

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG800651433

Diamond specifications and retailer prices

From €138 EUR
$154 USD
As of November 1, 2026
Save €1,132 EUR (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,270 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.46ct lab-grown radiant diamond

This 0.46ct lab-grown radiant sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800651433 or 800651433. Listed at 14 retailers as of November 1, 2026, with prices from €138 to €1,270, a €1,132 spread on the same certified stone. MOH London lists it at €1,270. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.46
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800651433
Dimensions5.47 × 3.89 × 2.47 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.47 mm3.89 mm0.46 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800651433
Side View
Table 66.0%Crown 43°Girdle: MED-STKPavilion 32.4°Culet: NoneDepth 63.5%

Caratlytics Score

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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 1
Current: €1,270 EUR|Low: €98 EUR|High: €1,270 EUR|Avg: €370 EUR|+68.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 4€138 EUR
Retailer 12€142 EUR
Retailer 8€206 EUR
Retailer 9€257 EUR
Retailer 7€276 EUR
Retailer 5€277 EUR
Retailer 11€301 EUR
Retailer 10€331 EUR
Retailer 2€396 EUR
Retailer 3€420 EUR
Retailer 14€421 EUR
Retailer 6€448 EUR
Retailer 13€539 EUR
MOH London€1,270 EUR

32 data points across 14 retailers

14 retailers€138 EUR to €1,270 EUR

A
Cheapest Retailer
-
€138 EUR
$154 USD
Final sale: no returns
A
Retailer 2
-
€142 EUR
$159 USD
View
A
Retailer 3
-
€206 EUR
$230 USD
View
A
Retailer 4
-
€257 EUR
£226 GBP
View
A
Retailer 5
-
€276 EUR
ZAR 4,989 ZAR
View
A
Retailer 6
-
€277 EUR
$310 USD
View
A
Retailer 7
-
€301 EUR
View
A
Retailer 8
-
€331 EUR
$370 USD
View
A
Retailer 9
-
€396 EUR
A$680 AUD
View
B+
Retailer 10
-
€420 EUR
$469 USD
View
B+
Retailer 11
-
€421 EUR
SGD 635 SGD
View
Retailer 12
-
€448 EUR
A$770 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
€539 EUR
$602 USD
View
Most Expensive
B
MOH London
LG800651433 · Nov 1
€1,270 EUR
£1,117 GBP
View
13 more retailers have this diamond
Prices start from €138 EURSave up to €1,132 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 Radiant
€138 EUR