Radiant|Lab Grown|IGI

0.45ct E SI1 Radiant Lab Grown Diamond

VG • E/SI1 • IGI LG607300195

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

Certificate IGI LG607300195

Diamond specifications and retailer prices

From $321 USD
£253 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $321 USD at MD Diamonds and Jewellers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at MD Diamonds and Jewellers

About this 0.45ct lab-grown radiant diamond

This 0.45ct lab-grown radiant sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG607300195 or 607300195. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.45
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.1°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607300195
Dimensions5.43 × 3.66 × 2.64 mm
L/W Ratio1.48
Culet sizePointed
Top View
5.43 mm3.66 mm0.45 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG607300195
Side View
Table 65.0%Crown 42.1°Girdle: STK-THKPavilion 41.7°Culet: NoneDepth 72.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $321 USD|Low: $321 USD|High: $321 USD|Avg: $321 USD
December 30, 2025
MD Diamonds and Jewellers$321 USD

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
607300195 · Oct 29
$321 USD
£253 GBP
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B
0.45ct Radiant
$321 USD