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Radiant|Lab Grown|IGI

0.91ct F VS2 Radiant Lab Grown Diamond

GD • F/VS2 • IGI LG490100005

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

Certificate IGI LG490100005

Diamond specifications and retailer prices

From $258 AUD
$181 USD
As of November 2, 2026
Save $1,485 AUD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,483 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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), with a standard cut grade and certified by IGI LG490100005 or 490100005. Listed at 16 retailers as of November 2, 2026, with a 575% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG490100005
Dimensions7.29 × 4.71 × 3.20 mm
L/W Ratio1.55
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
7.29 mm4.71 mm0.91 ctF / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG490100005
Side View
Table 67.5%Crown 42.9°Girdle: MediumPavilion 37.4°Culet: NoneDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,483 AUD|Low: $258 AUD|High: $2,483 AUD|Avg: $754 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 12$258 AUD
Retailer 4$288 AUD
Retailer 16$300 AUD
Retailer 6$320 AUD
Retailer 11$320 AUD
Retailer 14$354 AUD
Retailer 15$432 AUD
Retailer 9$648 AUD
Retailer 13$763 AUD
Retailer 7$775 AUD
Retailer 8$970 AUD
Retailer 2$1,087 AUD
Retailer 5$1,136 AUD
Retailer 3$1,383 AUD
Retailer 10$1,653 AUD
Do Amore Diamonds$2,483 AUD

43 data points across 16 retailers

16 retailers$258 AUD to $1,743 AUD

A
Cheapest Retailer
-
$258 AUD
$181 USD
B+
Retailer 2
-
$288 AUD
$202 USD
View
Final sale: no returns
A
Retailer 3
-
$300 AUD
$210 USD
View
A
Retailer 4
-
$320 AUD
$224 USD
View
Retailer 5
-
$320 AUD
$224 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$354 AUD
$248 USD
View
B+
Retailer 7
-
$432 AUD
$303 USD
View
B+
Retailer 8
-
$648 AUD
£357 GBP
View
B
Retailer 9
-
$763 AUD
$535 USD
View
B
Retailer 10
-
$775 AUD
View
B
Retailer 11
-
$1,087 AUD
$762 USD
View
B
Retailer 12
-
$1,136 AUD
$796 USD
View
B
Retailer 13
-
$1,383 AUD
$969 USD
View
C
Retailer 14
-
$1,653 AUD
£912 GBP
View
C
Retailer 15
-
$1,743 AUD
CA$1,697 CAD
View
Most Expensive
Do Amore Diamonds
27-B539E38A0 · Nov 2
$2,483 AUD
$1,740 USD
View
Price under review
15 more retailers have this diamond
Prices start from $258 AUDSave up to $1,485 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
$258 AUD