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Asscher|Lab Grown|IGI

1.21ct D VVS2 Asscher Lab Grown Diamond

VG • D/VVS2 • IGI LG791641221

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG791641221

Diamond specifications and retailer prices

From $249 CAD
$178 USD
As of October 30, 2026
Save $1,197 CAD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,446 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.21ct lab-grown asscher diamond

This 1.21ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG791641221 or 791641221. Listed at 11 retailers as of October 29, 2026, with prices from $249 to $1,446, a $1,197 spread on the same certified stone. MOH London lists it at $1,446. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
D
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791641221
Dimensions6.02 × 5.98 × 3.83 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.02 mm5.98 mm1.21 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791641221
Side View
Table 67.0%Crown 37.6°Girdle: ThinPavilion 42.5°Culet: NoneDepth 64.0%

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: $1,446 CAD|Low: $207 CAD|High: $1,503 CAD|Avg: $771 CAD|-2.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 11$249 CAD
Retailer 12$291 CAD
Retailer 9$546 CAD
Retailer 6$587 CAD
Retailer 3$639 CAD
Retailer 8$654 CAD
Retailer 4$710 CAD
Retailer 5$751 CAD
Retailer 7$800 CAD
Retailer 10$989 CAD
Retailer 2$1,173 CAD
MOH London$1,446 CAD

35 data points across 12 retailers

11 retailers$249 CAD to $1,446 CAD

A
Cheapest Retailer
-
$249 CAD
$178 USD
A
Retailer 2
-
$291 CAD
$208 USD
View
Final sale: no returns
Retailer 3
-
$298 CAD
$213 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
$546 CAD
$391 USD
View
A
Retailer 5
-
$587 CAD
€400 EUR
View
A
Retailer 6
-
$654 CAD
$468 USD
View
B+
Retailer 7
-
$751 CAD
A$827 AUD
View
B+
Retailer 8
-
$800 CAD
$573 USD
View
B+
Retailer 9
-
$989 CAD
$708 USD
View
B
Retailer 10
-
$1,173 CAD
$840 USD
View
Most Expensive
B
MOH London
LG791641221 · Oct 29
$1,446 CAD
£815 GBP
View
10 more retailers have this diamond
Prices start from $249 CADSave up to $1,197 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 Asscher
$249 CAD