Radiant|Lab Grown|IGI

1.21ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG804657098

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

Certificate IGI LG804657098

Diamond specifications and retailer prices

From $372 CAD
$266 USD
As of October 30, 2026
Save $1,570 CAD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,942 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.21ct lab-grown radiant diamond

This 1.21ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804657098 or 804657098. Listed at 15 retailers as of October 29, 2026, with prices from $372 to $1,942, a $1,570 spread on the same certified stone. Brilliant Earth lists it at $1,942. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804657098
Dimensions5.92 × 5.70 × 3.76 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.92 mm5.70 mm1.21 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804657098
Side View
Table 67.0%Crown 41°Girdle: Slightly ThickPavilion 32.2°Culet: NoneDepth 66.0%

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: $1,942 CAD|Low: $224 CAD|High: $1,998 CAD|Avg: $1,000 CAD|-2.8%
Brilliant Earth
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 30, 2026
Retailer 7$224 CAD
Retailer 16$372 CAD
Retailer 13$412 CAD
Retailer 2$541 CAD
Retailer 14$556 CAD
Retailer 11$684 CAD
Retailer 9$709 CAD
Retailer 15$746 CAD
Retailer 3$763 CAD
Retailer 12$1,085 CAD
Retailer 6$1,332 CAD
Retailer 8$1,398 CAD
Retailer 4$1,405 CAD
Retailer 10$1,655 CAD
Retailer 5$1,837 CAD
Brilliant Earth$1,942 CAD

33 data points across 16 retailers

15 retailers$372 CAD to $1,942 CAD

A
Cheapest Retailer
-
$372 CAD
$266 USD
Final sale: no returns
A
Retailer 2
-
$412 CAD
$295 USD
View
A
Retailer 3
-
$541 CAD
£305 GBP
View
A
Retailer 4
-
$556 CAD
$398 USD
View
Retailer 5
-
$684 CAD
€466 EUR
View
Price last confirmed 7 days ago
A
Retailer 6
-
$709 CAD
ZAR 8,194 ZAR
View
B+
Retailer 7
-
$746 CAD
$534 USD
View
B+
Retailer 8
-
$763 CAD
$546 USD
View
B+
Retailer 9
-
$1,085 CAD
$777 USD
View
B
Retailer 10
-
$1,332 CAD
SGD 1,289 SGD
View
B
Retailer 11
-
$1,398 CAD
$1,001 USD
View
B
Retailer 12
-
$1,435 CAD
$1,027 USD
View
B
Retailer 13
-
$1,655 CAD
£933 GBP
View
B
Retailer 14
-
$1,837 CAD
$1,315 USD
View
Most Expensive
B
Brilliant Earth
20377415A · Oct 29
$1,942 CAD
$1,390 USD
View
14 more retailers have this diamond
Prices start from $372 CADSave up to $1,570 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
$372 CAD