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Radiant|Lab Grown|IGI

1.36ct E SI1 Radiant Lab Grown Diamond

GD • E/SI1 • IGI LG600357708

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

Certificate IGI LG600357708

Diamond specifications and retailer prices

From $419 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $419 USD at B2C Jewels
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 B2C Jewels

About this 1.36ct lab-grown radiant diamond

This 1.36ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG600357708 or 600357708. 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

1.36
Carat
E
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600357708
Dimensions8.00 × 5.41 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.00 mm5.41 mm1.36 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600357708
Side View
Table 59.0%Crown 40.4°Girdle: Slightly ThickPavilion 32.7°Culet: NoneDepth 64.7%

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: $419 USD|Low: $411 USD|High: $465 USD|Avg: $432 USD|-9.9%
September 23, 2026
B2C Jewels$419 USD

3 data points across 1 retailer

1 retailer

B
B2C Jewels
25284350 · Oct 29
$419 USD
View

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B
1.36ct Radiant
$419 USD