Radiant|Lab Grown|IGI

1.49ct E VS2 Radiant Lab Grown Diamond

EX • E/VS2 • IGI LG645403602

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

Certificate IGI LG645403602

Diamond specifications and retailer prices

From $666 USD
£524 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $666 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 1.49ct lab-grown radiant diamond

This 1.49ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG645403602 or 645403602. 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645403602
Dimensions5.70 × 5.70 × 8.17 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.70 mm5.70 mm1.49 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645403602
Side View
Table 65.0%Crown 41.1°Girdle: MediumPavilion 35.5°Culet: NoneDepth 66.7%

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: $201 USD|Low: $201 USD|High: $1,980 USD|Avg: $798 USD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
March 31, 2026
Retailer 1$201 USD
Retailer 3$390 USD
Retailer 4$654 USD
Retailer 2$837 USD
Retailer 5$1,290 USD
Retailer 7$1,290 USD
Retailer 6$1,980 USD

41 data points across 7 retailers

1 retailer

B
Diamond Quarter
1.49VS2ELG024B18N · Oct 29
$666 USD
£524 GBP
View

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B
1.49ct Radiant
$666 USD