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Radiant|Lab Grown|IGI

1.54ct I VS1 Radiant Lab Grown Diamond

VG • I/VS1 • IGI LG500144123

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

Certificate IGI LG500144123

Diamond specifications and retailer prices

From $897 AUD
$628 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: $897 AUD 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 1.54ct lab-grown radiant diamond

This 1.54ct lab-grown radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG500144123 or 500144123. Listed at a single retailer as of November 4, 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

1.54
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle31.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500144123
Dimensions7.94 × 5.72 mm
L/W Ratio1.39
Culet sizePointed
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
7.94 mm5.72 mm1.54 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500144123
Side View
Table 62.5%Crown 40°Girdle: MediumPavilion 31.7°Culet: NoneDepth 67.5%

Caratlytics Score

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

Last verified: Nov 4
Current: $897 AUD|Low: $864 AUD|High: $1,101 AUD|Avg: $954 AUD|-18.5%
September 23, 2026
B2C Jewels$897 AUD

3 data points across 1 retailer

1 retailer

B+
B2C Jewels
20043288 · Nov 4
$897 AUD
$628 USD
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B+
1.54ct Radiant
$897 AUD