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Radiant|Lab Grown|IGI

1.21ct G VVS2 Radiant Lab Grown Diamond

EX • G/VVS2 • IGI LG617442582

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

Certificate IGI LG617442582

Diamond specifications and retailer prices

From $216 CAD
$154 USD
As of October 27, 2026
Save $1,863 CAD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,079 CAD at Do Amore Diamonds · As of October 29, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG617442582 or 617442582. Listed at 10 retailers as of October 27, 2026, with prices from $216 to $2,079, a $1,863 spread on the same certified stone. Do Amore Diamonds lists it at $2,079. 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 angle47.6°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617442582
Dimensions7.48 × 5.20 × 3.48 mm
L/W Ratio1.44
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
7.48 mm5.20 mm1.21 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617442582
Side View
Table 63.0%Crown 47.6°Girdle: MediumPavilion 34°Culet: NoneDepth 66.9%

Caratlytics Score

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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: $2,079 CAD|Low: $181 CAD|High: $2,177 CAD|Avg: $898 CAD|-4.5%
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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 12$216 CAD
Retailer 15$249 CAD
Retailer 10$251 CAD
Retailer 14$493 CAD
Retailer 16$540 CAD
Retailer 6$565 CAD
Retailer 4$603 CAD
Retailer 5$716 CAD
Retailer 9$724 CAD
Retailer 11$913 CAD
Retailer 13$955 CAD
Retailer 7$985 CAD
Retailer 3$1,260 CAD
Retailer 2$1,397 CAD
Retailer 8$1,648 CAD
Do Amore Diamonds$2,079 CAD

23 data points across 16 retailers

10 retailers$216 CAD to $2,079 CAD

A
Cheapest Retailer
-
$216 CAD
$154 USD
A
Retailer 2
-
$249 CAD
$177 USD
View
Final sale: no returns
A
Retailer 3
-
$251 CAD
$179 USD
View
B+
Retailer 4
-
$493 CAD
$351 USD
View
A
Retailer 5
-
$724 CAD
A$793 AUD
View
B+
Retailer 6
-
$913 CAD
$650 USD
View
B+
Retailer 7
-
$955 CAD
$680 USD
View
B
Retailer 8
-
$1,183 CAD
£663 GBP
View
B
Retailer 9
-
$1,397 CAD
£783 GBP
View
Most Expensive
B
Do Amore Diamonds
27-16EB006C7 · Oct 29
$2,079 CAD
$1,480 USD
View
9 more retailers have this diamond
Prices start from $216 CADSave up to $1,863 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
$216 CAD