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Radiant|Lab Grown|IGI

0.91ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG573373088

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

Certificate IGI LG573373088

Diamond specifications and retailer prices

From $396 AUD
$278 USD
As of November 1, 2026
Save $749 AUD (65%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,145 AUD at Michael Trio · As of November 1, 2026
View at Michael Trio

About this 0.91ct lab-grown radiant diamond

This 0.91ct lab-grown radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG573373088 or 573373088. Listed at 3 retailers as of November 1, 2026, with prices from $396 to $1,145, a $749 spread on the same certified stone. Michael Trio lists it at $1,145. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle31.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573373088
Dimensions7.00 × 4.63 × 3.09 mm
L/W Ratio1.51
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
7.00 mm4.63 mm0.91 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573373088
Side View
Table 65.0%Crown 40.8°Girdle: Slightly ThickPavilion 31.1°Culet: NoneDepth 66.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,145 AUD|Low: $188 AUD|High: $1,454 AUD|Avg: $779 AUD|-6.8%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
August 26, 2026
Retailer 5$391 AUD
Retailer 2$396 AUD
Retailer 4$474 AUD
Retailer 3$898 AUD
Michael Trio$1,145 AUD
Retailer 6$1,215 AUD

45 data points across 6 retailers

3 retailers$396 AUD to $1,145 AUD

A
Cheapest Retailer
-
$396 AUD
$278 USD
A
Retailer 2
-
$474 AUD
HK$2,600 HKD
View
Most Expensive
B
Michael Trio
5584800900 · Nov 1
$1,145 AUD
SGD 1,087 SGD
View
2 more retailers have this diamond
Prices start from $396 AUDSave up to $749 AUD

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.

A
0.91ct Radiant
$396 AUD