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Radiant|Lab Grown|IGI

1.30ct F VVS2 Radiant Lab Grown Diamond

GD • F/VVS2 • IGI LG659436162

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

Certificate IGI LG659436162

Diamond specifications and retailer prices

From $714 SGD
£440 GBP
As of November 2, 2026
2 retailers carry this diamond
Most expensive: $995 SGD at Rare Carat · As of August 9, 2026
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 VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG659436162 or 659436162. Listed at 2 retailers as of November 2, 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
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659436162
Dimensions7.71 × 5.31 × 3.61 mm
L/W Ratio1.45
Culet sizePointed
Top View
7.71 mm5.31 mm1.30 ctF / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659436162
Side View
Table 67.0%Crown 45.7°Girdle: MED-STKPavilion 34.6°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $1,083 SGD|Low: $187 SGD|High: $112,226 SGD|Avg: $1,380 SGD|-9.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
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Retailer 11
August 11, 2026
Retailer 11$187 SGD
Retailer 4$343 SGD
Retailer 7$493 SGD
Retailer 10$518 SGD
Retailer 6$532 SGD
Retailer 2$559 SGD
Retailer 8$693 SGD
Retailer 5$734 SGD
Retailer 1$1,083 SGD
Retailer 3$1,189 SGD
Retailer 9$1,425 SGD

39 data points across 11 retailers

2 retailers

B+
Cheapest Retailer
-
$714 SGD
£440 GBP
Most Expensive
Rare Carat
100759975254 · Aug 9
$995 SGD
$778 USD
View
Price last confirmed 85 days ago
1 more retailer has this diamond
Prices start from $714 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
$714 SGD