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0.46ct D SI2 Round Lab Grown Diamond

EX • D/SI2 • IGI LG506193197

Shape and cutting style on the report: Round brilliant

Certificate IGI LG506193197

Diamond specifications and retailer prices

From €236 EUR
$264 USD
As of October 29, 2026
Save €945 EUR (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,181 EUR at MOH London · As of October 29, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG506193197 or 506193197. Listed at 9 retailers as of October 29, 2026, with prices from €236 to €1,181, a €945 spread on the same certified stone. MOH London lists it at €1,181. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.46
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506193197
Dimensions5.04 × 5.09 × 2.99 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.04 mm5.09 mm0.46 ctD / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506193197
Side View
Table 60.5%Crown 31.6°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 59.0%

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: Oct 29
Current: €1,181 EUR|Low: €227 EUR|High: €1,189 EUR|Avg: €509 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 4€236 EUR
Retailer 3€251 EUR
Retailer 7€274 EUR
Retailer 5€294 EUR
Retailer 6€487 EUR
Retailer 2€550 EUR
Retailer 8€604 EUR
Retailer 9€614 EUR
MOH London€1,181 EUR

20 data points across 9 retailers

9 retailers€236 EUR to €1,181 EUR

A
Cheapest Retailer
-
€236 EUR
$264 USD
A
Retailer 2
-
€251 EUR
$280 USD
View
B+
Retailer 3
-
€274 EUR
$306 USD
View
B+
Retailer 4
-
€294 EUR
$328 USD
View
B+
Retailer 5
-
€294 EUR
$328 USD
View
B
Retailer 6
-
€487 EUR
$544 USD
View
B
Retailer 7
-
€550 EUR
View
B
Retailer 8
-
€943 EUR
$1,053 USD
View
Most Expensive
B
MOH London
LG506193197 · Oct 29
€1,181 EUR
£1,039 GBP
View
8 more retailers have this diamond
Prices start from €236 EURSave up to €945 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
€236 EUR