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Oval|Lab Grown|IGI

1.01ct H SI1 Oval Lab Grown Diamond

ID • H/SI1 • IGI LG447099000

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447099000

Diamond specifications and retailer prices

From $812 CAD
As of November 5, 2026
Save $3,545 CAD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,357 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 1.01ct lab-grown oval diamond

This 1.01ct lab-grown oval sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447099000 or 447099000. Listed at 11 retailers as of November 5, 2026, with prices from $812 to $4,357, a $3,545 spread on the same certified stone. MOH London lists it at $4,357. 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

1.01
Carat
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447099000
Dimensions7.94 × 5.75 × 3.50 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.94 mm5.75 mm1.01 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447099000
Side View
Table 58.0%Crown 35.6°Girdle: THN-STKPavilion 41.2°Culet: NoneDepth 60.9%

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 5
Current: $4,357 CAD|Low: $779 CAD|High: $4,421 CAD|Avg: $1,714 CAD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 5$812 CAD
Retailer 2$816 CAD
Retailer 8$907 CAD
Retailer 6$1,006 CAD
Retailer 10$1,006 CAD
Retailer 9$1,189 CAD
Retailer 7$1,546 CAD
Retailer 11$1,598 CAD
Retailer 4$2,497 CAD
Retailer 3$2,695 CAD
MOH London$4,357 CAD

17 data points across 11 retailers

11 retailers$812 CAD to $4,357 CAD

A
Cheapest Retailer
-
$812 CAD
A
Retailer 2
-
$816 CAD
View
A
Retailer 3
-
$907 CAD
View
Final sale: no returns
A
Retailer 4
-
$909 CAD
View
Retailer 5
-
$1,006 CAD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$1,006 CAD
View
A
Retailer 7
-
$1,189 CAD
View
B+
Retailer 8
-
$1,546 CAD
View
B
Retailer 9
-
$2,497 CAD
View
B
Retailer 10
-
$2,646 CAD
View
Most Expensive
B
MOH London
LG447099000 · Nov 5
$4,357 CAD
£2,439 GBP
View
10 more retailers have this diamond
Prices start from $812 CADSave up to $3,545 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
1.01ct Oval
$812 CAD