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Round|Lab Grown|IGI

1.81ct K VS2 Round Lab Grown Diamond

ID • K/VS2 • IGI LG478113370

Shape and cutting style on the report: Round brilliant

Certificate IGI LG478113370

Diamond specifications and retailer prices

From $3,398 CAD
As of November 5, 2026
Save $7,127 CAD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,525 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 1.81ct lab-grown round diamond

This 1.81ct lab-grown round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG478113370 or 478113370. Listed at 9 retailers as of November 5, 2026, with prices from $3,398 to $10,525, a $7,127 spread on the same certified stone. MOH London lists it at $10,525. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
K
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG478113370
Dimensions7.80 × 7.85 × 4.79 mm
L/W Ratio1.01
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
7.80 mm7.85 mm1.81 ctK / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG478113370
Side View
Table 59.0%Crown 34.5°GirdlePavilion 40.8°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $10,525 CAD|Low: $3,262 CAD|High: $10,694 CAD|Avg: $5,856 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4$3,398 CAD
Retailer 7$3,697 CAD
Retailer 5$3,941 CAD
Retailer 2$4,169 CAD
Retailer 9$4,945 CAD
Retailer 8$5,417 CAD
Retailer 3$5,909 CAD
Retailer 6$6,144 CAD
Retailer 10$8,818 CAD
MOH London$10,525 CAD

17 data points across 10 retailers

9 retailers$3,398 CAD to $10,525 CAD

B
Cheapest Retailer
-
$3,398 CAD
B+
Retailer 2
-
$3,697 CAD
View
Retailer 3
-
$3,941 CAD
View
Price last confirmed 25 days ago
B
Retailer 4
-
$3,941 CAD
View
B
Retailer 5
-
$4,169 CAD
View
B
Retailer 6
-
$5,417 CAD
View
B
Retailer 7
-
$5,909 CAD
View
B
Retailer 8
-
$6,144 CAD
View
Most Expensive
B
MOH London
LG478113370 · Nov 5
$10,525 CAD
£5,934 GBP
View
8 more retailers have this diamond
Prices start from $3,398 CADSave up to $7,127 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+
1.81ct Round
$3,398 CAD