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Oval|Lab Grown|IGI

1.06ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG771611245

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG771611245

Diamond specifications and retailer prices

From $461 CAD
As of November 6, 2026
Save $809 CAD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,270 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.06ct lab-grown oval diamond

This 1.06ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG771611245 or 771611245. Listed at 8 retailers as of November 4, 2026, with prices from $461 to $1,270, a $809 spread on the same certified stone. MOH London lists it at $1,270. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.06
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.3°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771611245
Dimensions8.43 × 5.78 × 3.48 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.43 mm5.78 mm1.06 ctF / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG771611245
Side View
Table 64.0%Crown 33.3°Girdle: THN-MEDPavilion 41.5°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,270 CAD|Low: $456 CAD|High: $1,294 CAD|Avg: $700 CAD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$461 CAD
Retailer 3$471 CAD
Retailer 6$497 CAD
Retailer 2$509 CAD
Retailer 7$722 CAD
Retailer 4$802 CAD
MOH London$1,270 CAD

40 data points across 7 retailers

8 retailers$461 CAD to $1,270 CAD

A
Cheapest Retailer
-
$461 CAD
A
Retailer 2
-
$471 CAD
View
A
Retailer 3
-
$497 CAD
View
A
Retailer 4
-
$509 CAD
View
B+
Retailer 5
-
$722 CAD
View
B+
Retailer 6
-
$802 CAD
View
B
Retailer 7
-
$952 CAD
View
Most Expensive
B
MOH London
LG771611245 · Nov 4
$1,270 CAD
£711 GBP
View
7 more retailers have this diamond
Prices start from $461 CADSave up to $809 CAD

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
1.06ct Oval
$461 CAD