Radiant|Lab Grown|IGI

1.46ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG639480438

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

Certificate IGI LG639480438

Diamond specifications and retailer prices

From $677 USD
£533 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $677 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 1.46ct lab-grown radiant diamond

This 1.46ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG639480438 or 639480438. Listed at a single retailer as of October 31, 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

1.46
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639480438
Dimensions8.14 × 5.60 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.14 mm5.60 mm1.46 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639480438
Side View
Table 65.0%Crown 43.6°Girdle: MediumPavilion 35.8°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $829 USD|Low: $202 USD|High: $1,400 USD|Avg: $629 USD|-27.9%
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Retailer 13
April 19, 2026
Retailer 9$334 USD
Retailer 12$340 USD
Retailer 8$361 USD
Retailer 7$395 USD
Retailer 10$515 USD
Retailer 11$533 USD
Retailer 13$575 USD
Retailer 3$613 USD
Retailer 5$737 USD
Retailer 1$829 USD
Retailer 2$861 USD
Retailer 4$1,113 USD
Retailer 6$1,280 USD

47 data points across 13 retailers

1 retailer

B+
Diamond Quarter
1.46VVS2FLG387BE2N · Oct 31
$677 USD
£533 GBP
View

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B+
1.46ct Radiant
$677 USD