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Round|Lab Grown|IGI

1.24ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • IGI LG574326184

Shape and cutting style on the report: Round brilliant

Certificate IGI LG574326184

Diamond specifications and retailer prices

From $258 CAD
As of November 4, 2026
Save $1,257 CAD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,515 CAD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.24ct lab-grown round diamond

This 1.24ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG574326184 or 574326184. Listed at 15 retailers as of November 4, 2026, with prices from $258 to $1,515, a $1,257 spread on the same certified stone. Reve Diamonds lists it at $1,515. 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

1.24
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574326184
Dimensions6.97 × 7.00 × 4.09 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.97 mm7.00 mm1.24 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574326184
Side View
Table 62.0%Crown 32.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 58.6%

Caratlytics Score

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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 4
Current: $635 CAD|Low: $222 CAD|High: $1,515 CAD|Avg: $602 CAD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 6, 2026
Retailer 11$222 CAD
Retailer 3$258 CAD
Retailer 7$268 CAD
Retailer 10$288 CAD
Retailer 12$288 CAD
Retailer 2$321 CAD
Retailer 8$402 CAD
Retailer 5$503 CAD
Retailer 4$601 CAD
Retailer 1$635 CAD
Retailer 9$975 CAD
Retailer 6$1,338 CAD
Reve Diamonds$1,515 CAD

36 data points across 13 retailers

15 retailers$258 CAD to $1,515 CAD

Retailer 1
-
$222 CAD
Price last confirmed 29 days ago
A
Retailer 2
-
$258 CAD
View
Final sale: no returns
A
Retailer 3
-
$268 CAD
View
Retailer 4
-
$288 CAD
View
Price last confirmed 29 days ago
Retailer 5
-
$288 CAD
View
Price last confirmed 35 days ago
A
Retailer 6
-
$321 CAD
View
B+
Retailer 7
-
$402 CAD
View
A
Retailer 8
-
$503 CAD
View
B+
Retailer 9
-
$601 CAD
View
B+
Retailer 10
-
$635 CAD
View
Retailer 11
-
$923 CAD
View
Price last confirmed 38 days ago
B
Retailer 12
-
$975 CAD
View
B
Retailer 13
-
$999 CAD
View
B
Retailer 14
-
$1,338 CAD
View
Most Expensive
B
Reve Diamonds
A78BC9C86 · Nov 6
$1,515 CAD
$1,085 USD
View
14 more retailers have this diamond
Prices start from $258 CADSave up to $1,257 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
1.24ct Round
$258 CAD