Round|Lab Grown|IGI

1.20ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG841605644

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841605644

Diamond specifications and retailer prices

From $226 CAD
$162 USD
As of October 29, 2026
Save $766 CAD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,320 CAD at MOH London · As of October 21, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841605644 or 841605644. Listed at 17 retailers as of October 29, 2026, with a 338% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841605644
Dimensions6.86 × 6.90 × 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
6.86 mm6.90 mm1.20 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841605644
Side View
Table 58.0%Crown 32°Girdle: MED-STKPavilion 40.9°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: $1,320 CAD|Low: $226 CAD|High: $1,327 CAD|Avg: $651 CAD|-0.5%
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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 3$226 CAD
Retailer 13$263 CAD
Retailer 7$281 CAD
Retailer 17$281 CAD
Retailer 11$490 CAD
Retailer 10$495 CAD
Retailer 8$508 CAD
Retailer 14$545 CAD
Retailer 16$581 CAD
Retailer 6$630 CAD
Retailer 15$664 CAD
Retailer 2$736 CAD
Retailer 12$810 CAD
Retailer 4$902 CAD
Retailer 5$979 CAD
Retailer 9$992 CAD
MOH London$1,320 CAD

19 data points across 17 retailers

17 retailers$226 CAD to $992 CAD

A
Cheapest Retailer
-
$226 CAD
$162 USD
A
Retailer 2
-
$263 CAD
$188 USD
View
A
Retailer 3
-
$281 CAD
$201 USD
View
A
Retailer 4
-
$281 CAD
$201 USD
View
A
Retailer 5
-
$490 CAD
€334 EUR
View
A
Retailer 6
-
$495 CAD
£279 GBP
View
B+
Retailer 7
-
$508 CAD
$364 USD
View
B+
Retailer 8
-
$545 CAD
$390 USD
View
Retailer 9
-
$581 CAD
£328 GBP
View
Price last confirmed 15 days ago
B+
Retailer 10
-
$630 CAD
$451 USD
View
Retailer 11
-
$664 CAD
$475 USD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$736 CAD
$527 USD
View
B+
Retailer 13
-
$810 CAD
$580 USD
View
B
Retailer 14
-
$902 CAD
$646 USD
View
B
Retailer 15
-
$979 CAD
$701 USD
View
B
Retailer 16
-
$992 CAD
$710 USD
View
Most Expensive
MOH London
LG841605644 · Oct 21
$1,320 CAD
£744 GBP
View
Price last confirmed 11 days ago
16 more retailers have this diamond
Prices start from $226 CADSave up to $766 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
$226 CAD