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Round|Lab Grown|IGI

1.82ct I SI2 Round Lab Grown Diamond

ID • I/SI2 • IGI LG497145056

Shape and cutting style on the report: Round brilliant

Certificate IGI LG497145056

Diamond specifications and retailer prices

From $1,833 CAD
$1,310 USD
As of October 29, 2026
Save $5,083 CAD (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,916 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.82ct lab-grown round diamond

This 1.82ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG497145056 or 497145056. Listed at 10 retailers as of October 29, 2026, with prices from $1,833 to $6,916, a $5,083 spread on the same certified stone. MOH London lists it at $6,916. 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

1.82
Carat
I
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497145056
Dimensions7.84 × 7.81 × 4.80 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
7.84 mm7.81 mm1.82 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497145056
Side View
Table 57.0%Crown 35.6°Girdle: MediumPavilion 40.2°Culet: NoneDepth 61.4%

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: $6,916 CAD|Low: $1,833 CAD|High: $6,971 CAD|Avg: $3,748 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 2$1,833 CAD
Retailer 4$2,259 CAD
Retailer 5$2,323 CAD
Retailer 7$3,281 CAD
Retailer 3$3,797 CAD
Retailer 6$4,371 CAD
Retailer 8$5,392 CAD
MOH London$6,916 CAD

13 data points across 8 retailers

10 retailers$1,833 CAD to $6,916 CAD

A
Cheapest Retailer
-
$1,833 CAD
$1,310 USD
A
Retailer 2
-
$2,077 CAD
$1,484 USD
View
B+
Retailer 3
-
$2,259 CAD
$1,614 USD
View
B+
Retailer 4
-
$2,323 CAD
$1,660 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,409 CAD
$1,721 USD
View
Retailer 6
-
$2,409 CAD
$1,721 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
$3,797 CAD
$2,713 USD
View
B
Retailer 8
-
$4,371 CAD
$3,123 USD
View
B
Retailer 9
-
$4,515 CAD
$3,226 USD
View
Most Expensive
B
MOH London
LG497145056 · Oct 29
$6,916 CAD
£3,891 GBP
View
9 more retailers have this diamond
Prices start from $1,833 CADSave up to $5,083 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
1.82ct Round
$1,833 CAD