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Radiant|Lab Grown|IGI

1.60ct E SI2 Radiant Lab Grown Diamond

VG • E/SI2 • IGI LG660439492

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

Certificate IGI LG660439492

Diamond specifications and retailer prices

From £410 GBP
$546 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: £410 GBP 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 1.6ct lab-grown radiant diamond

This 1.6ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG660439492 or 660439492. 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

1.60
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660439492
Dimensions8.02 × 5.76 mm
L/W Ratio1.39
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.02 mm5.76 mm1.60 ctE / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660439492
Side View
Table 65.0%Crown 40.5°Girdle: STK-THKPavilion 36°Culet: NoneDepth 68.4%

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: £410 GBP|Low: £401 GBP|High: £604 GBP|Avg: £469 GBP|-32.1%
September 23, 2026
B2C Jewels£410 GBP

4 data points across 1 retailer

1 retailer

B
B2C Jewels
26194396 · Oct 29
£410 GBP
$546 USD
View

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B
1.60ct Radiant
£410 GBP