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Radiant|Lab Grown|IGI

0.54ct G VS1 Radiant Lab Grown Diamond

VG • G/VS1 • IGI LG581329079

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

Certificate IGI LG581329079

Diamond specifications and retailer prices

From $720 NZD
As of November 2, 2026
Save $27 NZD (4%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $747 NZD at Shane Co · As of November 4, 2026
View at Shane Co

About this 0.54ct lab-grown radiant diamond

This 0.54ct lab-grown radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG581329079 or 581329079. Listed at 2 retailers as of November 2, 2026, with a relatively tight 4% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.54
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.8°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581329079
Dimensions5.88 × 4.03 × 2.63 mm
L/W Ratio1.46
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
5.88 mm4.03 mm0.54 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581329079
Side View
Table 67.0%Crown 46.8°Girdle: MediumPavilion 34.7°Culet: NoneDepth 65.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $720 NZD|Low: $720 NZD|High: $765 NZD|Avg: $737 NZD
Retailer 1
Shane Co
September 18, 2026
Retailer 1$720 NZD
Shane Co$747 NZD

6 data points across 2 retailers

2 retailers$720 NZD to $747 NZD

B
Cheapest Retailer
-
$720 NZD
Most Expensive
B
Shane Co
24K0C2F · Nov 4
$747 NZD
$420 USD
View
1 more retailer has this diamond
Prices start from $720 NZDSave up to $27 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
0.54ct Radiant
$720 NZD