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Princess|Lab Grown|UNKNOWN

1.21ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • UNKNOWN 72619490512

Shape and cutting style on the report: Princess

Certificate UNKNOWN 72619490512

Diamond specifications and retailer prices

From $333 CAD
As of November 4, 2026
Save $1,316 CAD (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,649 CAD at MOH London · As of November 5, 2026
View at MOH London

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 UNKNOWN 72619490512. Listed at 8 retailers as of November 4, 2026, with prices from $333 to $1,649, a $1,316 spread on the same certified stone. MOH London lists it at $1,649. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 72619490512
Dimensions5.85 × 5.82 × 4.21 mm
L/W Ratio1.01
Girdle conditionThin to Thin
Culet sizeNone
Top View
5.85 mm5.82 mm1.21 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 72619490512
Side View
Table 69.0%Crown 44.9°GirdlePavilion 39.5°Culet: NoneDepth 72.3%

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: $1,649 CAD|Low: $319 CAD|High: $1,674 CAD|Avg: $705 CAD|+3.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 2$333 CAD
Retailer 5$372 CAD
Retailer 8$386 CAD
Retailer 3$412 CAD
Retailer 4$412 CAD
Retailer 6$695 CAD
Retailer 7$1,327 CAD
MOH London$1,649 CAD

15 data points across 8 retailers

8 retailers$333 CAD to $1,649 CAD

A
Cheapest Retailer
-
$333 CAD
A
Retailer 2
-
$372 CAD
View
Final sale: no returns
A
Retailer 3
-
$386 CAD
View
A
Retailer 4
-
$412 CAD
View
Retailer 5
-
$412 CAD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$695 CAD
View
B
Retailer 7
-
$1,327 CAD
View
Most Expensive
B
MOH London
72619490512 · Nov 5
$1,649 CAD
£932 GBP
View
7 more retailers have this diamond
Prices start from $333 CADSave up to $1,316 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
$333 CAD