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Round|Lab Grown|IGI

1.23ct E SI2 Round Lab Grown Diamond

ID • E/SI2 • IGI LG696546393

Certificate IGI LG696546393

Diamond specifications and retailer prices

From $1,104 CAD
$790 USD
As of October 30, 2026
Save $768 CAD (41%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,872 CAD at Jared · As of October 30, 2026
View at Jared

About this 1.23ct lab-grown round diamond

This 1.23ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG696546393 or 696546393. Listed at 3 retailers as of October 30, 2026, with prices from $1,104 to $1,872, a $768 spread on the same certified stone. Jared lists it at $1,872. 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

1.23
Carat
E
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG696546393
Dimensions6.85 × 6.91 mm
L/W Ratio1.01
Top View
6.85 mm6.91 mm1.23 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696546393
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,872 CAD|Low: $1,104 CAD|High: $1,872 CAD|Avg: $1,443 CAD
Jared
Retailer 2
Retailer 3
July 10, 2026
Retailer 2$1,104 CAD
Retailer 3$1,104 CAD
Jared$1,872 CAD

9 data points across 3 retailers

3 retailers$1,104 CAD to $1,872 CAD

B
Cheapest Retailer
-
$1,104 CAD
$790 USD
B
Retailer 2
-
$1,104 CAD
$790 USD
View
Most Expensive
B
Jared
155535888 · Oct 30
$1,872 CAD
$1,340 USD
View
2 more retailers have this diamond
Prices start from $1,104 CADSave up to $768 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.

B
1.23ct Round
$1,104 CAD