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0.50ct H VS1 Round Lab Grown Diamond

VG • H/VS1 • IGI LG538258819

Shape and cutting style on the report: Round brilliant

Certificate IGI LG538258819

Diamond specifications and retailer prices

From $1,561 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,561 USD at Taylor and Hart
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 Taylor and Hart

About this 0.5ct lab-grown round diamond

This 0.5ct lab-grown round sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG538258819 or 538258819. 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

0.50
Carat
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538258819
Dimensions5.14 × 5.19 × 3.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) process.
Top View
5.14 mm5.19 mm0.50 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538258819
Side View
Table 62.0%Crown 32.8°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 58.9%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 29
Current: $1,561 USD|Low: $1,561 USD|High: $1,561 USD|Avg: $1,561 USD
February 21, 2026
Taylor and Hart$1,561 USD

1 data point across 1 retailer

1 retailer

C
Taylor and Hart
9BX2WUM · Oct 29
$1,561 USD
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C
0.50ct Round
$1,561 USD