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Oval|Lab Grown|IGI

1.26ct F VS1 Oval Lab Grown Diamond

VG • F/VS1 • IGI LG651433909

Shape and cutting style on the report: Dodecahedral step cut

Certificate IGI LG651433909

Diamond specifications and retailer prices

From $688 SGD
As of November 4, 2026
Save $1,357 SGD (66%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,045 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.26ct lab-grown oval diamond

This 1.26ct lab-grown oval 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 very-good cut grade and certified by IGI LG651433909 or 651433909. Listed at 2 retailers as of November 4, 2026, with prices from $688 to $2,045, a $1,357 spread on the same certified stone. MOH London lists it at $2,045. 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

1.26
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle45.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651433909
Dimensions8.75 × 5.38 × 3.71 mm
L/W Ratio1.63
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.75 mm5.38 mm1.26 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651433909
Side View
Table 65.0%CrownGirdle: Very ThickPavilion 45.6°Culet: NoneDepth 69.0%

Caratlytics Score

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

Last verified: Nov 4
Current: $2,045 SGD|Low: $562 SGD|High: $2,074 SGD|Avg: $1,027 SGD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 3$672 SGD
Retailer 2$688 SGD
Retailer 4$703 SGD
MOH London$2,045 SGD

11 data points across 4 retailers

2 retailers$688 SGD to $2,045 SGD

B+
Cheapest Retailer
-
$688 SGD
Most Expensive
B
MOH London
LG651433909 · Nov 5
$2,045 SGD
£1,260 GBP
View
1 more retailer has this diamond
Prices start from $688 SGDSave up to $1,357 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+
1.26ct Oval
$688 SGD