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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 $482 SGD
$377 USD
As of November 1, 2026
Save $848 SGD (64%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,330 SGD at Brilliant Earth · As of November 2, 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 1, 2026, with prices from $482 to $1,330, a $848 spread on the same certified stone. Brilliant Earth lists it at $1,330. 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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,330 SGD|Low: $448 SGD|High: $1,330 SGD|Avg: $800 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8$482 SGD
Retailer 2$483 SGD
Retailer 7$485 SGD
Retailer 4$513 SGD
Retailer 5$759 SGD
Retailer 6$831 SGD
Retailer 9$873 SGD
Retailer 10$940 SGD
Retailer 3$1,265 SGD
Brilliant Earth$1,330 SGD

38 data points across 10 retailers

10 retailers$482 SGD to $1,330 SGD

A
Cheapest Retailer
-
$482 SGD
$377 USD
A
Retailer 2
-
$483 SGD
£297 GBP
View
A
Retailer 3
-
$485 SGD
$379 USD
View
B+
Retailer 4
-
$513 SGD
€382 EUR
View
B+
Retailer 5
-
$759 SGD
A$913 AUD
View
B
Retailer 6
-
$831 SGD
$650 USD
View
B
Retailer 7
-
$891 SGD
$697 USD
View
B
Retailer 8
-
$940 SGD
$735 USD
View
B
Retailer 9
-
$1,265 SGD
£779 GBP
View
Most Expensive
B
Brilliant Earth
21648119A · Nov 2
$1,330 SGD
$1,040 USD
View
9 more retailers have this diamond
Prices start from $482 SGDSave up to $848 SGD

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
$482 SGD