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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 $769 AUD
As of November 4, 2026
Save $1,517 AUD (66%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,286 AUD 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 $769 to $2,286, a $1,517 spread on the same certified stone. MOH London lists it at $2,286. 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: $2,286 AUD|Low: $629 AUD|High: $2,319 AUD|Avg: $1,148 AUD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 3$751 AUD
Retailer 2$769 AUD
Retailer 4$786 AUD
MOH London$2,286 AUD

11 data points across 4 retailers

2 retailers$769 AUD to $2,286 AUD

B+
Cheapest Retailer
-
$769 AUD
Most Expensive
B
MOH London
LG651433909 · Nov 5
$2,286 AUD
£1,260 GBP
View
1 more retailer has this diamond
Prices start from $769 AUDSave up to $1,517 AUD

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
$769 AUD