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Radiant|Lab Grown|IGI

1.21ct G VVS2 Radiant Lab Grown Diamond

EX • G/VVS2 • IGI LG617452333

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

Certificate IGI LG617452333

Diamond specifications and retailer prices

From $215 CAD
$154 USD
As of October 27, 2026
Save $1,852 CAD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,067 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 LG617452333 or 617452333. Listed at 11 retailers as of October 27, 2026, with prices from $215 to $2,067, a $1,852 spread on the same certified stone. Do Amore Diamonds lists it at $2,067. 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 angle44.3°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617452333
Dimensions7.79 × 5.23 × 3.50 mm
L/W Ratio1.49
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
7.79 mm5.23 mm1.21 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617452333
Side View
Table 66.0%Crown 44.3°Girdle: THN-MEDPavilion 35.2°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: $2,067 CAD|Low: $180 CAD|High: $2,165 CAD|Avg: $779 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
October 29, 2026
Retailer 12$215 CAD
Retailer 15$247 CAD
Retailer 10$250 CAD
Retailer 8$364 CAD
Retailer 14$490 CAD
Retailer 3$537 CAD
Retailer 7$562 CAD
Retailer 5$599 CAD
Retailer 6$712 CAD
Retailer 9$720 CAD
Retailer 11$908 CAD
Retailer 13$950 CAD
Retailer 4$1,253 CAD
Retailer 2$1,389 CAD
Do Amore Diamonds$2,067 CAD

38 data points across 15 retailers

11 retailers$215 CAD to $2,067 CAD

A
Cheapest Retailer
-
$215 CAD
$154 USD
A
Retailer 2
-
$247 CAD
$177 USD
View
Final sale: no returns
A
Retailer 3
-
$250 CAD
$179 USD
View
A
Retailer 4
-
$364 CAD
£205 GBP
View
B+
Retailer 5
-
$490 CAD
$351 USD
View
A
Retailer 6
-
$720 CAD
A$793 AUD
View
B+
Retailer 7
-
$908 CAD
$650 USD
View
B+
Retailer 8
-
$950 CAD
$680 USD
View
B
Retailer 9
-
$1,176 CAD
£663 GBP
View
B
Retailer 10
-
$1,389 CAD
£783 GBP
View
Most Expensive
B
Do Amore Diamonds
27-74A84802D · Oct 29
$2,067 CAD
$1,480 USD
View
10 more retailers have this diamond
Prices start from $215 CADSave up to $1,852 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
$215 CAD