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Radiant|Lab Grown|IGI

1.21ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG818651227

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG818651227

Diamond specifications and retailer prices

From $244 CAD
$174 USD
As of October 30, 2026
Save $2,094 CAD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,337 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown radiant diamond

This 1.21ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818651227 or 818651227. Listed at 16 retailers as of October 30, 2026, with prices from $244 to $2,337, a $2,094 spread on the same certified stone. Do Amore Diamonds lists it at $2,337. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818651227
Dimensions7.91 × 5.45 × 3.53 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.91 mm5.45 mm1.21 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818651227
Side View
Table 63.0%Crown 38°Girdle: MediumPavilion 34.7°Culet: NoneDepth 64.8%

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: $2,337 CAD|Low: $193 CAD|High: $2,337 CAD|Avg: $818 CAD
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 30, 2026
Retailer 10$244 CAD
Retailer 12$273 CAD
Retailer 11$302 CAD
Retailer 3$409 CAD
Retailer 4$508 CAD
Retailer 6$572 CAD
Retailer 2$606 CAD
Retailer 8$812 CAD
Retailer 7$981 CAD
Retailer 9$1,025 CAD
Retailer 5$1,566 CAD
Do Amore Diamonds$2,337 CAD

44 data points across 12 retailers

16 retailers$244 CAD to $2,337 CAD

A
Cheapest Retailer
-
$244 CAD
$174 USD
A
Retailer 2
-
$273 CAD
$195 USD
View
Final sale: no returns
A
Retailer 3
-
$283 CAD
$202 USD
View
A
Retailer 4
-
$302 CAD
$216 USD
View
A
Retailer 5
-
$302 CAD
$216 USD
View
B+
Retailer 6
-
$409 CAD
$292 USD
View
A
Retailer 7
-
$508 CAD
$363 USD
View
A
Retailer 8
-
$572 CAD
ZAR 6,601 ZAR
View
A
Retailer 9
-
$606 CAD
£341 GBP
View
A
Retailer 10
-
$812 CAD
A$893 AUD
View
B+
Retailer 11
-
$981 CAD
A$1,078 AUD
View
B+
Retailer 12
-
$1,025 CAD
$732 USD
View
B+
Retailer 13
-
$1,071 CAD
$765 USD
View
B
Retailer 14
-
$1,313 CAD
$938 USD
View
B
Retailer 15
-
$1,566 CAD
£881 GBP
View
Most Expensive
B
Do Amore Diamonds
27-820AF2519 · Oct 30
$2,337 CAD
$1,670 USD
View
15 more retailers have this diamond
Prices start from $244 CADSave up to $2,094 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 Radiant
$244 CAD