CaratHunter
Plans
Princess|Lab Grown|IGI

1.21ct F VS1 Princess Lab Grown Diamond

EX • F/VS1 • IGI LG787609406

Shape and cutting style on the report: Princess cut

Certificate IGI LG787609406

Diamond specifications and retailer prices

From $263 CAD
As of November 4, 2026
Save $2,273 CAD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,536 CAD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown princess diamond

This 1.21ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG787609406 or 787609406. Listed at 16 retailers as of November 2, 2026, with prices from $263 to $2,536, a $2,273 spread on the same certified stone. Do Amore Diamonds lists it at $2,536. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787609406
Dimensions5.72 × 5.62 × 4.18 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.72 mm5.62 mm1.21 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787609406
Side View
Table 71.0%Crown 43.5°Girdle: Slightly ThickPavilion 39°Culet: NoneDepth 74.4%

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: Nov 4
Current: $2,536 CAD|Low: $254 CAD|High: $2,536 CAD|Avg: $892 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 3, 2026
Retailer 16$263 CAD
Retailer 4$307 CAD
Retailer 3$383 CAD
Retailer 9$431 CAD
Retailer 6$442 CAD
Retailer 5$486 CAD
Retailer 12$587 CAD
Retailer 7$734 CAD
Retailer 13$882 CAD
Retailer 14$1,045 CAD
Retailer 15$1,055 CAD
Retailer 8$1,161 CAD
Retailer 2$1,197 CAD
Retailer 11$1,421 CAD
Retailer 10$1,445 CAD
Do Amore Diamonds$2,536 CAD

42 data points across 16 retailers

16 retailers$263 CAD to $2,536 CAD

A
Cheapest Retailer
-
$263 CAD
A
Retailer 2
-
$307 CAD
View
Retailer 3
-
$383 CAD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$431 CAD
View
B+
Retailer 5
-
$442 CAD
View
Retailer 6
-
$486 CAD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$587 CAD
View
B+
Retailer 8
-
$734 CAD
View
Retailer 9
-
$882 CAD
View
Price last confirmed 9 days ago
Retailer 10
-
$1,045 CAD
View
Price last confirmed 11 days ago
B
Retailer 11
-
$1,055 CAD
View
B
Retailer 12
-
$1,161 CAD
View
B
Retailer 13
-
$1,197 CAD
View
B
Retailer 14
-
$1,421 CAD
View
B
Retailer 15
-
$1,445 CAD
View
Most Expensive
B
Do Amore Diamonds
27-813885AAA · Nov 2
$2,536 CAD
$1,820 USD
View
15 more retailers have this diamond
Prices start from $263 CADSave up to $2,273 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 Princess
$263 CAD