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Radiant|Lab Grown|IGI

1.26ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG834616924

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

Certificate IGI LG834616924

Diamond specifications and retailer prices

From $344 SGD
As of November 6, 2026
Save $1,279 SGD (79%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,622 SGD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 1.26ct lab-grown radiant diamond

This 1.26ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG834616924 or 834616924. Listed at 8 retailers as of November 6, 2026, with prices from $344 to $1,622, a $1,279 spread on the same certified stone. Brilliant Earth lists it at $1,622. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834616924
Dimensions7.65 × 5.30 × 3.60 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.65 mm5.30 mm1.26 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834616924
Side View
Table 64.0%Crown 44.9°Girdle: MediumPavilion 35.4°Culet: NoneDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $1,622 SGD|Low: $344 SGD|High: $1,622 SGD|Avg: $711 SGD|+15.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 6$344 SGD
Retailer 7$396 SGD
Retailer 8$474 SGD
Retailer 10$483 SGD
Retailer 2$526 SGD
Retailer 11$639 SGD
Retailer 9$658 SGD
Retailer 4$885 SGD
Retailer 3$923 SGD
Retailer 5$1,082 SGD
Brilliant Earth$1,622 SGD

12 data points across 11 retailers

8 retailers$344 SGD to $1,622 SGD

A
Cheapest Retailer
-
$344 SGD
B+
Retailer 2
-
$396 SGD
View
A
Retailer 3
-
$474 SGD
View
A
Retailer 4
-
$526 SGD
View
B+
Retailer 5
-
$658 SGD
View
B+
Retailer 6
-
$885 SGD
View
B
Retailer 7
-
$1,082 SGD
View
Most Expensive
B
Brilliant Earth
22180738A · Nov 6
$1,622 SGD
$1,270 USD
View
7 more retailers have this diamond
Prices start from $344 SGDSave up to $1,279 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
1.26ct Radiant
$344 SGD