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Radiant|Lab Grown|IGI

0.90ct F VVS1 Radiant Lab Grown Diamond

VG • F/VVS1 • IGI LG836677679

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

Certificate IGI LG836677679

Diamond specifications and retailer prices

From $541 AUD
As of November 7, 2026
Save $972 AUD (64%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,514 AUD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 0.9ct lab-grown radiant diamond

This 0.9ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG836677679 or 836677679. Listed at 10 retailers as of November 6, 2026, with prices from $541 to $1,514, a $972 spread on the same certified stone. Brilliant Earth lists it at $1,514. 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

0.90
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836677679
Dimensions6.87 × 4.81 × 3.11 mm
L/W Ratio1.43
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.87 mm4.81 mm0.90 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836677679
Side View
Table 64.0%Crown 41.7°Girdle: Slightly ThickPavilion 32.3°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
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 7
Current: $1,514 AUD|Low: $509 AUD|High: $1,514 AUD|Avg: $909 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 2$541 AUD
Retailer 8$549 AUD
Retailer 7$552 AUD
Retailer 3$582 AUD
Retailer 5$863 AUD
Retailer 6$946 AUD
Retailer 9$994 AUD
Retailer 10$1,070 AUD
Retailer 4$1,439 AUD
Brilliant Earth$1,514 AUD

43 data points across 10 retailers

10 retailers$541 AUD to $1,514 AUD

A
Cheapest Retailer
-
$541 AUD
B+
Retailer 2
-
$549 AUD
View
B+
Retailer 3
-
$552 AUD
View
B+
Retailer 4
-
$582 AUD
View
Retailer 5
-
$863 AUD
View
Price last confirmed 11 days ago
B
Retailer 6
-
$946 AUD
View
B
Retailer 7
-
$1,014 AUD
View
B
Retailer 8
-
$1,070 AUD
View
B
Retailer 9
-
$1,439 AUD
View
Most Expensive
B
Brilliant Earth
21648119A · Nov 6
$1,514 AUD
$1,040 USD
View
9 more retailers have this diamond
Prices start from $541 AUDSave up to $972 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
0.90ct Radiant
$541 AUD