Radiant|Lab Grown|IGI

1.30ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG671406746

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

Certificate IGI LG671406746

Diamond specifications and retailer prices

From $575 USD
£453 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $575 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG671406746 or 671406746. 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

1.30
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671406746
Dimensions7.82 × 5.38 mm
L/W Ratio1.45
Top View
7.82 mm5.38 mm1.30 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671406746
Side View
Table 64.0%Crown 43.8°Girdle: Slightly ThickPavilion 35.3°Culet: NoneDepth 65.8%

Caratlytics Score

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

Last verified: Oct 31
Current: $527 USD|Low: $208 USD|High: $1,520 USD|Avg: $682 USD|-33.5%
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March 23, 2026
Retailer 7$208 USD
Retailer 12$317 USD
Retailer 8$391 USD
Retailer 5$424 USD
Retailer 9$475 USD
Retailer 1$527 USD
Retailer 6$563 USD
Retailer 10$617 USD
Retailer 2$683 USD
Retailer 13$717 USD
Retailer 4$889 USD
Retailer 3$1,021 USD
Retailer 11$1,520 USD

49 data points across 13 retailers

1 retailer

B+
Diamond Quarter
1.3VS2DLG464D1AN · Oct 31
$575 USD
£453 GBP
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B+
1.30ct Radiant
$575 USD