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Round|Lab Grown|IGI

1.83ct K VS2 Round Lab Grown Diamond

EX • K/VS2 • IGI LG500151222

Shape and cutting style on the report: Round brilliant

Certificate IGI LG500151222

Diamond specifications and retailer prices

From $3,434 CAD
As of November 5, 2026
Save $7,234 CAD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,669 CAD at MOH London · As of November 3, 2026
View at MOH London

About this 1.83ct lab-grown round diamond

This 1.83ct 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 LG500151222 or 500151222. Listed at 9 retailers as of November 3, 2026, with prices from $3,434 to $10,669, a $7,234 spread on the same certified stone. MOH London lists it at $10,669. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
K
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500151222
Dimensions7.85 × 7.79 × 4.81 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
7.85 mm7.79 mm1.83 ctK / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500151222
Side View
Table 60.5%Crown 33.6°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 61.6%

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: $10,669 CAD|Low: $3,297 CAD|High: $11,402 CAD|Avg: $6,071 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 3$3,352 CAD
Retailer 6$3,434 CAD
Retailer 9$3,737 CAD
Retailer 7$3,984 CAD
Retailer 5$4,211 CAD
Retailer 11$4,996 CAD
Retailer 10$5,476 CAD
Retailer 2$5,973 CAD
Retailer 8$6,212 CAD
Retailer 4$8,914 CAD
MOH London$10,669 CAD
Retailer 12$11,402 CAD

15 data points across 12 retailers

9 retailers$3,434 CAD to $10,669 CAD

B
Cheapest Retailer
-
$3,434 CAD
B+
Retailer 2
-
$3,737 CAD
View
B
Retailer 3
-
$3,984 CAD
View
Retailer 4
-
$3,984 CAD
View
Price last confirmed 25 days ago
B
Retailer 5
-
$4,211 CAD
View
B
Retailer 6
-
$5,476 CAD
View
B
Retailer 7
-
$5,973 CAD
View
B
Retailer 8
-
$6,212 CAD
View
Most Expensive
B
MOH London
LG500151222 · Nov 3
$10,669 CAD
£6,015 GBP
View
8 more retailers have this diamond
Prices start from $3,434 CADSave up to $7,234 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+
1.83ct Round
$3,434 CAD