Radiant|Lab Grown|IGI

1.30ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG667433668

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

Certificate IGI LG667433668

Diamond specifications and retailer prices

From $654 USD
£515 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $654 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 1.3ct lab-grown radiant diamond

This 1.3ct 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 LG667433668 or 667433668. 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

1.30
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG667433668
Dimensions7.84 × 5.35 × 3.55 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.84 mm5.35 mm1.30 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG667433668
Side View
Table 65.0%Crown 42.6°Girdle: Slightly ThickPavilion 34.4°Culet: NoneDepth 66.4%

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: $405 USD|Low: $261 USD|High: $80,809 USD|Avg: $1,105 USD|+55.0%
Retailer 1
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Retailer 11
April 14, 2026
Retailer 2$333 USD
Retailer 1$405 USD
Retailer 8$432 USD
Retailer 5$502 USD
Retailer 9$515 USD
Retailer 7$839 USD
Retailer 6$954 USD
Retailer 4$1,040 USD
Retailer 3$1,170 USD
Retailer 11$1,170 USD
Retailer 10$1,680 USD

47 data points across 11 retailers

1 retailer

B
Diamond Quarter
1.3VS2ELG68F2A1N · Oct 29
$654 USD
£515 GBP
View

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
1.30ct Radiant
$654 USD