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Oval|Lab Grown|IGI

1.12ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG831694230

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831694230

Diamond specifications and retailer prices

From $461 CAD
$330 USD
As of October 30, 2026
Save $1,984 CAD (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,445 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.12ct lab-grown oval diamond

This 1.12ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831694230 or 831694230. Listed at 8 retailers as of October 29, 2026, with prices from $461 to $2,445, a $1,984 spread on the same certified stone. Brilliant Earth lists it at $2,445. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831694230
Dimensions8.30 × 5.76 × 3.67 mm
L/W Ratio1.44
Girdle conditionFaceted
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
8.30 mm5.76 mm1.12 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831694230
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.7%

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: Oct 30
Current: $624 CAD|Low: $461 CAD|High: $1,683 CAD|Avg: $1,023 CAD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 6$461 CAD
Retailer 1$624 CAD
Retailer 4$679 CAD
Retailer 3$935 CAD
Retailer 5$1,172 CAD
Retailer 2$1,598 CAD
Retailer 7$1,683 CAD

15 data points across 7 retailers

8 retailers$461 CAD to $2,445 CAD

B+
Cheapest Retailer
-
$461 CAD
$330 USD
A
Retailer 2
-
$624 CAD
£352 GBP
View
A
Retailer 3
-
$679 CAD
$486 USD
View
B+
Retailer 4
-
$935 CAD
$669 USD
View
B+
Retailer 5
-
$1,172 CAD
$839 USD
View
B
Retailer 6
-
$1,598 CAD
£901 GBP
View
Retailer 7
-
$1,683 CAD
$1,205 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
22296952A · Oct 29
$2,445 CAD
$1,750 USD
View
7 more retailers have this diamond
Prices start from $461 CADSave up to $1,984 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
1.12ct Oval
$461 CAD