Radiant|Lab Grown|IGI

1.80ct E VS2 Radiant Lab Grown Diamond

E/VS2 • IGI LG667401859

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

Certificate IGI LG667401859

Diamond specifications and retailer prices

From $725 USD
£571 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $725 USD at Diamond Quarter
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 Diamond Quarter

About this 1.8ct lab-grown radiant diamond

This 1.8ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG667401859 or 667401859. 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

1.80
Carat
E
Color
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG667401859
Dimensions5.99 × 5.99 × 8.70 mm
L/W Ratio1.00
Top View
5.99 mm5.99 mm1.80 ctE / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG667401859
Side View
Table 67.0%Crown 45.7°Girdle: MediumPavilion 35.2°Culet: NoneDepth 67.4%

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: $1,390 USD|Low: $801 USD|High: $1,400 USD|Avg: $1,158 USD|-0.7%
Retailer 1
Retailer 2
December 31, 2025
Retailer 2$801 USD
Retailer 1$1,390 USD

3 data points across 2 retailers

1 retailer

B
Diamond Quarter
1.8VS2ELG59D454N · Oct 29
$725 USD
£571 GBP
View

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B
1.80ct Radiant
$725 USD