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5.09ct H VS2 Round Lab Grown Diamond

H/VS2 • IGI LG542212906

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG542212906

Diamond specifications and retailer prices

From $2,960 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $2,960 USD at B2C Jewels
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 B2C Jewels

About this 5.09ct lab-grown round diamond

This 5.09ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG542212906 or 542212906. 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. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.09
Carat
H
Color
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG542212906
Dimensions9.39 × 9.38 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.39 mm9.38 mm5.09 ctH / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG542212906
Side View
Table 67.0%Crown 38.3°Girdle: MediumPavilion 40.6°Culet: NoneDepth 67.5%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 29
Current: $2,960 USD|Low: $2,834 USD|High: $6,826 USD|Avg: $4,862 USD|+4.4%
B2C Jewels
Retailer 2
September 23, 2026
B2C Jewels$2,960 USD
Retailer 2$6,826 USD

2 data points across 2 retailers

1 retailer

C
B2C Jewels
20741628 · Oct 29
$2,960 USD
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C
5.09ct Round
$2,960 USD