Radiant|Lab Grown|IGI

1.21ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG678526082

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG678526082

Diamond specifications and retailer prices

From $386 CAD
$276 USD
As of October 30, 2026
Save $1,492 CAD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,878 CAD at Reve Diamonds · As of October 30, 2026
View at Reve 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 LG678526082 or 678526082. Listed at 13 retailers as of October 30, 2026, with prices from $386 to $1,878, a $1,492 spread on the same certified stone. Reve Diamonds lists it at $1,878. 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 angle53.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678526082
Dimensions7.03 × 4.97 × 3.45 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.03 mm4.97 mm1.21 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678526082
Side View
Table 68.0%Crown 53.7°Girdle: MediumPavilionCulet: LargeDepth 69.4%

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 30
Current: $1,724 CAD|Low: $331 CAD|High: $1,878 CAD|Avg: $978 CAD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 29, 2026
Retailer 9$345 CAD
Retailer 10$386 CAD
Retailer 8$514 CAD
Retailer 2$686 CAD
Retailer 3$691 CAD
Retailer 5$736 CAD
Retailer 4$809 CAD
Retailer 6$1,042 CAD
Retailer 7$1,382 CAD
Retailer 11$1,449 CAD
Retailer 1$1,724 CAD
Reve Diamonds$1,878 CAD

36 data points across 12 retailers

13 retailers$386 CAD to $1,878 CAD

A
Cheapest Retailer
-
$386 CAD
$276 USD
Final sale: no returns
Retailer 2
-
$429 CAD
$307 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$429 CAD
$307 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$514 CAD
$368 USD
View
A
Retailer 5
-
$686 CAD
$491 USD
View
A
Retailer 6
-
$736 CAD
ZAR 8,508 ZAR
View
B+
Retailer 7
-
$809 CAD
£456 GBP
View
B+
Retailer 8
-
$915 CAD
£516 GBP
View
B+
Retailer 9
-
$1,042 CAD
A$1,148 AUD
View
B
Retailer 10
-
$1,382 CAD
$989 USD
View
B
Retailer 11
-
$1,449 CAD
$1,037 USD
View
B
Retailer 12
-
$1,724 CAD
£972 GBP
View
Most Expensive
B
Reve Diamonds
712B35839 · Oct 30
$1,878 CAD
$1,344 USD
View
12 more retailers have this diamond
Prices start from $386 CADSave up to $1,492 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
$386 CAD