CaratHunter
Plans
Oval|Lab Grown|IGI

1.14ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG771642419

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG771642419

Diamond specifications and retailer prices

From $522 CAD
As of November 6, 2026
Save $1,106 CAD (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,627 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 1.14ct lab-grown oval diamond

This 1.14ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG771642419 or 771642419. Listed at 14 retailers as of November 5, 2026, with prices from $522 to $1,627, a $1,106 spread on the same certified stone. MOH London lists it at $1,627. 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

1.14
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771642419
Dimensions9.49 × 5.64 × 3.41 mm
L/W Ratio1.68
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.49 mm5.64 mm1.14 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771642419
Side View
Table 59.0%Crown 33°Girdle: THN-MEDPavilion 39.6°Culet: NoneDepth 60.5%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $1,627 CAD|Low: $349 CAD|High: $1,652 CAD|Avg: $765 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11$349 CAD
Retailer 4$395 CAD
Retailer 12$522 CAD
Retailer 7$606 CAD
Retailer 6$610 CAD
Retailer 2$632 CAD
Retailer 10$689 CAD
Retailer 8$781 CAD
Retailer 9$872 CAD
Retailer 5$911 CAD
Retailer 3$1,137 CAD
MOH London$1,627 CAD

43 data points across 12 retailers

14 retailers$522 CAD to $1,627 CAD

Retailer 1
-
$281 CAD
Price last confirmed 44 days ago
Retailer 2
-
$326 CAD
View
Price last confirmed 42 days ago
Retailer 3
-
$345 CAD
View
Price last confirmed 42 days ago
Retailer 4
-
$395 CAD
View
Price last confirmed 29 days ago
A
Retailer 5
-
$522 CAD
View
B+
Retailer 6
-
$606 CAD
View
A
Retailer 7
-
$632 CAD
View
B+
Retailer 8
-
$689 CAD
View
Retailer 9
-
$781 CAD
View
Price last confirmed 30 days ago
B+
Retailer 10
-
$872 CAD
View
B
Retailer 11
-
$911 CAD
View
B
Retailer 12
-
$1,125 CAD
View
Retailer 13
-
$1,137 CAD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
LG771642419 · Nov 5
$1,627 CAD
£911 GBP
View
13 more retailers have this diamond
Prices start from $522 CADSave up to $1,106 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
1.14ct Oval
$522 CAD