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Cushion|Lab Grown|IGI

1.21ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG618412007

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG618412007

Diamond specifications and retailer prices

From $371 CAD
£209 GBP
As of October 27, 2026
Save $1,739 CAD (82%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,109 CAD at Do Amore Diamonds · As of October 27, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG618412007 or 618412007. Listed at 5 retailers as of October 27, 2026, with prices from $371 to $2,109, a $1,739 spread on the same certified stone. Do Amore Diamonds lists it at $2,109. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618412007
Dimensions6.18 × 6.17 × 4.11 mm
L/W Ratio1.00
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
6.18 mm6.17 mm1.21 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618412007
Side View
Table 60.0%Crown 32.8°Girdle: THN-MEDPavilion 40°Culet: NoneDepth 66.5%

Caratlytics Score

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

Price History

Last verified: Oct 27
Current: $2,109 CAD|Low: $205 CAD|High: $2,319 CAD|Avg: $860 CAD|-9.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 27, 2026
Retailer 8$260 CAD
Retailer 2$371 CAD
Retailer 7$496 CAD
Retailer 9$564 CAD
Retailer 4$569 CAD
Retailer 11$605 CAD
Retailer 3$717 CAD
Retailer 6$736 CAD
Retailer 12$938 CAD
Retailer 10$1,323 CAD
Retailer 5$1,412 CAD
Do Amore Diamonds$2,109 CAD

35 data points across 12 retailers

5 retailers$371 CAD to $2,109 CAD

A
Cheapest Retailer
-
$371 CAD
£209 GBP
Retailer 2
-
$496 CAD
$355 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$736 CAD
A$811 AUD
View
B
Retailer 4
-
$1,412 CAD
£796 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E60414543 · Oct 27
$2,109 CAD
$1,510 USD
View
4 more retailers have this diamond
Prices start from $371 CADSave up to $1,739 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
$371 CAD