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Radiant|Lab Grown|IGI

1.30ct F VS2 Radiant Lab Grown Diamond

GD • F/VS2 • IGI LG638406621

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

Certificate IGI LG638406621

Diamond specifications and retailer prices

From $685 SGD
As of November 5, 2026
2 retailers carry this diamond
Most expensive: $1,002 SGD at Rare Carat
View at Rare Carat

About this 1.3ct lab-grown radiant diamond

This 1.3ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG638406621 or 638406621. Listed at 2 retailers as of November 5, 2026. 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

1.30
Carat
F
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638406621
Dimensions7.70 × 5.33 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.70 mm5.33 mm1.30 ctF / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638406621
Side View
Table 66.0%Crown 45°Girdle: MediumPavilion 36°Culet: NoneDepth 68.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: $1,002 SGD|Low: $429 SGD|High: $1,967 SGD|Avg: $926 SGD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
January 29, 2026
Retailer 3$429 SGD
Retailer 7$521 SGD
Retailer 4$657 SGD
Retailer 5$820 SGD
Rare Carat$1,002 SGD
Retailer 6$1,557 SGD
Retailer 2$1,967 SGD

26 data points across 7 retailers

2 retailers

B+
Cheapest Retailer
-
$685 SGD
Most Expensive
Rare Carat
638406621
$1,002 SGD
$785 USD
View
1 more retailer has this diamond
Prices start from $685 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.

B+
1.30ct Radiant
$685 SGD