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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 €500 EUR
£440 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: €500 EUR 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 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

1.40
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 31
Current: €332 EUR|Low: €114 EUR|High: €1,459 EUR|Avg: €532 EUR|-0.5%
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Retailer 12
June 18, 2026
Retailer 3€288 EUR
Retailer 8€295 EUR
Retailer 1€332 EUR
Retailer 12€412 EUR
Retailer 2€418 EUR
Retailer 9€455 EUR
Retailer 7€532 EUR
Retailer 10€605 EUR
Retailer 6€621 EUR
Retailer 11€777 EUR
Retailer 4€941 EUR
Retailer 5€1,459 EUR

57 data points across 12 retailers

1 retailer

B+
Diamond Quarter
1.4VVS2GLG7613C9N · Oct 31
€500 EUR
£440 GBP
View

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B+
1.40ct Radiant
€500 EUR