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Radiant|Lab Grown|IGI

1.40ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG637445776

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

Certificate IGI LG637445776

Diamond specifications and retailer prices

From $780 CAD
£440 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $780 CAD 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 1.4ct lab-grown radiant diamond

This 1.4ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG637445776 or 637445776. 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

1.40
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG637445776
Dimensions7.90 × 5.45 × 3.70 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
7.90 mm5.45 mm1.40 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG637445776
Side View
Table 65.0%Crown 46.1°Girdle: MediumPavilion 35.1°Culet: NoneDepth 67.9%

Caratlytics Score

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

Last verified: Oct 29
Current: $518 CAD|Low: $177 CAD|High: $2,277 CAD|Avg: $831 CAD|-0.5%
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Retailer 12
June 18, 2026
Retailer 3$449 CAD
Retailer 8$461 CAD
Retailer 1$518 CAD
Retailer 12$643 CAD
Retailer 2$652 CAD
Retailer 9$710 CAD
Retailer 7$830 CAD
Retailer 10$945 CAD
Retailer 6$969 CAD
Retailer 11$1,213 CAD
Retailer 4$1,469 CAD
Retailer 5$2,277 CAD

57 data points across 12 retailers

1 retailer

B+
Diamond Quarter
1.4VVS2GLG7613C9N · Oct 29
$780 CAD
£440 GBP
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B+
1.40ct Radiant
$780 CAD