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Oval|Lab Grown|IGI

1.18ct E IF Oval Lab Grown Diamond

GD • E/IF • IGI LG735573159

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG735573159

Diamond specifications and retailer prices

From $286 CAD
$205 USD
As of October 29, 2026
Save $1,381 CAD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,668 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.18ct lab-grown oval diamond

This 1.18ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG735573159 or 735573159. Listed at 17 retailers as of October 29, 2026, with prices from $286 to $1,668, a $1,381 spread on the same certified stone. MOH London lists it at $1,668. 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

1.18
Carat
E
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735573159
Dimensions8.56 × 5.94 × 3.63 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.56 mm5.94 mm1.18 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735573159
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.1%

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: Oct 29
Current: $1,668 CAD|Low: $275 CAD|High: $1,678 CAD|Avg: $743 CAD|+13.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 15$286 CAD
Retailer 8$318 CAD
Retailer 16$332 CAD
Retailer 3$355 CAD
Retailer 4$355 CAD
Retailer 10$376 CAD
Retailer 13$492 CAD
Retailer 12$600 CAD
Retailer 2$653 CAD
Retailer 7$694 CAD
Retailer 11$867 CAD
Retailer 6$1,030 CAD
Retailer 5$1,140 CAD
Retailer 14$1,144 CAD
Retailer 17$1,215 CAD
Retailer 9$1,384 CAD
MOH London$1,668 CAD

38 data points across 17 retailers

17 retailers$286 CAD to $1,668 CAD

A
Cheapest Retailer
-
$286 CAD
$205 USD
A
Retailer 2
-
$318 CAD
$228 USD
View
Final sale: no returns
A
Retailer 3
-
$332 CAD
$238 USD
View
A
Retailer 4
-
$355 CAD
$254 USD
View
A
Retailer 5
-
$355 CAD
$254 USD
View
A
Retailer 6
-
$376 CAD
£212 GBP
View
B+
Retailer 7
-
$492 CAD
$352 USD
View
Retailer 8
-
$600 CAD
ZAR 6,936 ZAR
View
Price last confirmed 8 days ago
A
Retailer 9
-
$653 CAD
£368 GBP
View
B+
Retailer 10
-
$694 CAD
$497 USD
View
B+
Retailer 11
-
$867 CAD
A$955 AUD
View
B
Retailer 12
-
$1,030 CAD
$737 USD
View
B+
Retailer 13
-
$1,140 CAD
$816 USD
View
B
Retailer 14
-
$1,144 CAD
$819 USD
View
B
Retailer 15
-
$1,215 CAD
$870 USD
View
B
Retailer 16
-
$1,384 CAD
£780 GBP
View
Most Expensive
B
MOH London
LG735573159 · Oct 29
$1,668 CAD
£940 GBP
View
16 more retailers have this diamond
Prices start from $286 CADSave up to $1,381 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
1.18ct Oval
$286 CAD