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Round|Lab Grown|IGI

1.01ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • IGI LG380910870

Shape and cutting style on the report: Round brilliant

Certificate IGI LG380910870

Diamond specifications and retailer prices

From $790 USD
As of October 28, 2026
1 retailer carries this diamond
Only listing: $790 USD at Brilliant Earth
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 Brilliant Earth

About this 1.01ct lab-grown round diamond

This 1.01ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG380910870 or 380910870. Listed at a single retailer as of October 28, 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

1.01
Carat
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG380910870
Dimensions6.46 × 6.42 × 4.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Chemical Vapor Deposition (CVD) laboratory grown diamond is classified as Type IIa.
Top View
6.46 mm6.42 mm1.01 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG380910870
Side View
Table 53.5%Crown 33.5°Girdle: MediumPavilion 41.5°Culet: NoneDepth 62.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: $790 USD|Low: $790 USD|High: $1,550 USD|Avg: $1,167 USD|-49.0%
October 4, 2026
Brilliant Earth$790 USD

9 data points across 1 retailer

1 retailer

B
Brilliant Earth
19767123A · Oct 28
$790 USD
View

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B
1.01ct Round
$790 USD