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Radiant|Lab Grown|IGI

0.91ct F VS2 Radiant Lab Grown Diamond

F/VS2 • IGI LG611392192

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

Certificate IGI LG611392192

Diamond specifications and retailer prices

From $685 AUD
£378 GBP
As of November 2, 2026
Save $101 AUD (13%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $786 AUD at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

About this 0.91ct lab-grown radiant diamond

This 0.91ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG611392192 or 611392192. Listed at 2 retailers as of November 2, 2026, with a relatively tight 15% 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

0.91
Carat
F
Colour
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG611392192
Dimensions6.99 × 4.62 × 3.20 mm
L/W Ratio1.51
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
6.99 mm4.62 mm0.91 ctF / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG611392192
Side View
Table 72.0%Crown 41.5°Girdle: STK-THKPavilion 34.3°Culet: NoneDepth 69.3%

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: $685 AUD|Low: $685 AUD|High: $685 AUD|Avg: $685 AUD
December 30, 2025
Retailer 1$685 AUD

3 data points across 1 retailer

2 retailers$685 AUD to $786 AUD

B
Cheapest Retailer
-
$685 AUD
£378 GBP
Most Expensive
B
Diamond Quarter
0.91VS2FLG92B750N · Nov 2
$786 AUD
£434 GBP
View
1 more retailer has this diamond
Prices start from $685 AUDSave up to $101 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.

B
0.91ct Radiant
$685 AUD