CaratHunter
Plans
Cushion|Lab Grown|IGI

1.21ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG618405869

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG618405869

Diamond specifications and retailer prices

From $347 CAD
£196 GBP
As of October 30, 2026
Save $1,636 CAD (82%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,984 CAD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown cushion diamond

This 1.21ct lab-grown cushion 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 LG618405869 or 618405869. Listed at 5 retailers as of October 28, 2026, with prices from $347 to $1,984, a $1,636 spread on the same certified stone. Do Amore Diamonds lists it at $1,984. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618405869
Dimensions6.16 × 6.11 × 4.16 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
6.16 mm6.11 mm1.21 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618405869
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 68.1%

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 30
Current: $1,984 CAD|Low: $244 CAD|High: $2,109 CAD|Avg: $931 CAD|-6.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6$244 CAD
Retailer 2$347 CAD
Retailer 4$471 CAD
Retailer 8$671 CAD
Retailer 5$761 CAD
Retailer 9$1,022 CAD
Retailer 7$1,233 CAD
Retailer 3$1,323 CAD
Do Amore Diamonds$1,984 CAD

29 data points across 9 retailers

5 retailers$347 CAD to $1,984 CAD

A
Cheapest Retailer
-
$347 CAD
£196 GBP
B+
Retailer 2
-
$471 CAD
$337 USD
View
Retailer 3
-
$761 CAD
$545 USD
View
Price last confirmed 26 days ago
B
Retailer 4
-
$1,323 CAD
£746 GBP
View
Most Expensive
B
Do Amore Diamonds
27-BE9221BC1 · Oct 28
$1,984 CAD
$1,420 USD
View
4 more retailers have this diamond
Prices start from $347 CADSave up to $1,636 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
1.21ct Cushion
$347 CAD