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Round|Lab Grown|IGI

3.23ct D SI2 Round Lab Grown Diamond

ID • D/SI2 • IGI LG497172238

Shape and cutting style on the report: Round brilliant

Certificate IGI LG497172238

Diamond specifications and retailer prices

From $701 CAD
$501 USD
As of October 29, 2026
Save $2,948 CAD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,649 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 3.23ct lab-grown round diamond

This 3.23ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG497172238 or 497172238. Listed at 14 retailers as of October 29, 2026, with prices from $701 to $3,649, a $2,948 spread on the same certified stone. MOH London lists it at $3,649. 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

3.23
Carat
D
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497172238
Dimensions9.55 × 9.58 × 5.80 mm
L/W Ratio1.00
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
9.55 mm9.58 mm3.23 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497172238
Side View
Table 58.0%Crown 34°Girdle: UNDPavilion 40.8°Culet: NoneDepth 60.6%

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: Oct 29
Current: $3,649 CAD|Low: $701 CAD|High: $3,994 CAD|Avg: $1,491 CAD|-7.6%
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
October 30, 2026
Retailer 10$701 CAD
Retailer 13$784 CAD
Retailer 9$785 CAD
Retailer 6$869 CAD
Retailer 8$869 CAD
Retailer 14$1,220 CAD
Retailer 4$1,268 CAD
Retailer 11$1,276 CAD
Retailer 2$1,443 CAD
Retailer 5$1,618 CAD
Retailer 12$1,733 CAD
Retailer 3$2,244 CAD
Retailer 7$2,287 CAD
MOH London$3,649 CAD

43 data points across 14 retailers

14 retailers$701 CAD to $3,649 CAD

A
Cheapest Retailer
-
$701 CAD
$501 USD
A
Retailer 2
-
$784 CAD
$560 USD
View
Final sale: no returns
A
Retailer 3
-
$785 CAD
$561 USD
View
A
Retailer 4
-
$869 CAD
$621 USD
View
Retailer 5
-
$869 CAD
$621 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$1,220 CAD
$872 USD
View
A
Retailer 7
-
$1,268 CAD
£713 GBP
View
A
Retailer 8
-
$1,276 CAD
$912 USD
View
A
Retailer 9
-
$1,443 CAD
£812 GBP
View
B+
Retailer 10
-
$1,618 CAD
A$1,778 AUD
View
B+
Retailer 11
-
$1,733 CAD
$1,238 USD
View
B
Retailer 12
-
$2,244 CAD
$1,603 USD
View
B+
Retailer 13
-
$2,287 CAD
$1,634 USD
View
Most Expensive
B
MOH London
LG497172238 · Oct 29
$3,649 CAD
£2,053 GBP
View
13 more retailers have this diamond
Prices start from $701 CADSave up to $2,948 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
3.23ct Round
$701 CAD