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Round|Lab Grown|IGI

1.20ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG818686593

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818686593

Diamond specifications and retailer prices

From $279 CAD
$200 USD
As of October 29, 2026
Save $1,344 CAD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,623 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818686593 or 818686593. Listed at 14 retailers as of October 26, 2026, with prices from $279 to $1,623, a $1,344 spread on the same certified stone. MOH London lists it at $1,623. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818686593
Dimensions6.93 × 6.88 × 4.16 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.93 mm6.88 mm1.20 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818686593
Side View
Table 57.0%Crown 33.3°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,623 CAD|Low: $279 CAD|High: $1,641 CAD|Avg: $848 CAD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6$279 CAD
Retailer 8$346 CAD
Retailer 3$583 CAD
Retailer 9$602 CAD
Retailer 2$635 CAD
Retailer 4$698 CAD
Retailer 7$768 CAD
Retailer 5$891 CAD
Retailer 11$1,189 CAD
Retailer 10$1,247 CAD
MOH London$1,623 CAD

23 data points across 11 retailers

14 retailers$279 CAD to $1,623 CAD

A
Cheapest Retailer
-
$279 CAD
$200 USD
A
Retailer 2
-
$324 CAD
$232 USD
View
A
Retailer 3
-
$346 CAD
$248 USD
View
A
Retailer 4
-
$346 CAD
$248 USD
View
A
Retailer 5
-
$583 CAD
$417 USD
View
A
Retailer 6
-
$602 CAD
$431 USD
View
B+
Retailer 7
-
$635 CAD
€433 EUR
View
Retailer 8
-
$698 CAD
$500 USD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$768 CAD
$550 USD
View
B+
Retailer 10
-
$891 CAD
$638 USD
View
B
Retailer 11
-
$1,115 CAD
$798 USD
View
B
Retailer 12
-
$1,189 CAD
$851 USD
View
B
Retailer 13
-
$1,273 CAD
$911 USD
View
Most Expensive
B
MOH London
LG818686593 · Oct 26
$1,623 CAD
£915 GBP
View
13 more retailers have this diamond
Prices start from $279 CADSave up to $1,344 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
1.20ct Round
$279 CAD