Radiant|Lab Grown|IGI

1.25ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG639439567

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

Certificate IGI LG639439567

Diamond specifications and retailer prices

From $743 USD
£585 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $743 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 1.25ct lab-grown radiant diamond

This 1.25ct 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 LG639439567 or 639439567. 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

1.25
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639439567
Dimensions7.80 × 5.23 × 3.53 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.80 mm5.23 mm1.25 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639439567
Side View
Table 65.0%Crown 32.2°Girdle: MediumPavilion 34.6°Culet: NoneDepth 67.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $782 USD|Low: $459 USD|High: $2,250 USD|Avg: $872 USD|+25.3%
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Retailer 11
March 14, 2026
Retailer 5$475 USD
Retailer 6$484 USD
Retailer 10$593 USD
Retailer 4$621 USD
Retailer 2$664 USD
Retailer 1$782 USD
Retailer 3$791 USD
Retailer 9$898 USD
Retailer 11$1,250 USD
Retailer 7$1,280 USD
Retailer 8$2,250 USD

29 data points across 11 retailers

1 retailer

B
Diamond Quarter
1.25VVS2FLG67033CN · Oct 31
$743 USD
£585 GBP
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B
1.25ct Radiant
$743 USD