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Asscher|Lab Grown|IGI

1.21ct D VVS1 Asscher Lab Grown Diamond

VG • D/VVS1 • IGI LG831697719

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831697719

Diamond specifications and retailer prices

From $256 CAD
As of November 4, 2026
Save $1,583 CAD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,839 CAD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG831697719 or 831697719. Listed at 21 retailers as of November 4, 2026, with prices from $256 to $1,839, a $1,583 spread on the same certified stone. Brilliant Earth lists it at $1,839. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831697719
Dimensions6.05 × 6.04 × 3.71 mm
L/W Ratio1.00
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
6.05 mm6.04 mm1.21 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831697719
Side View
Table 65.0%Crown 33.9°Girdle: MediumPavilion 38.6°Culet: NoneDepth 61.4%

Caratlytics Score

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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: Nov 4
Current: $1,839 CAD|Low: $256 CAD|High: $1,839 CAD|Avg: $704 CAD
Brilliant Earth
Retailer 2
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Retailer 21
November 5, 2026
Retailer 4$256 CAD
Retailer 6$287 CAD
Retailer 3$297 CAD
Retailer 9$318 CAD
Retailer 12$318 CAD
Retailer 13$361 CAD
Retailer 20$539 CAD
Retailer 17$548 CAD
Retailer 10$560 CAD
Retailer 2$567 CAD
Retailer 21$619 CAD
Retailer 5$662 CAD
Retailer 16$773 CAD
Retailer 7$798 CAD
Retailer 15$808 CAD
Retailer 11$1,021 CAD
Retailer 18$1,077 CAD
Retailer 8$1,095 CAD
Retailer 19$1,108 CAD
Retailer 14$1,485 CAD
Brilliant Earth$1,839 CAD

17 data points across 21 retailers

21 retailers$256 CAD to $1,839 CAD

A
Cheapest Retailer
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$256 CAD
A
Retailer 2
-
$287 CAD
View
Final sale: no returns
A
Retailer 3
-
$297 CAD
View
Retailer 4
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$318 CAD
View
Price last confirmed 11 days ago
A
Retailer 5
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$318 CAD
View
A
Retailer 6
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$361 CAD
View
Retailer 7
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$539 CAD
View
Price last confirmed 7 days ago
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Retailer 8
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$548 CAD
View
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Retailer 9
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$560 CAD
View
A
Retailer 10
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$567 CAD
View
A
Retailer 11
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$619 CAD
View
A
Retailer 12
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$662 CAD
View
B+
Retailer 13
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$773 CAD
View
B+
Retailer 14
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$798 CAD
View
B+
Retailer 15
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$808 CAD
View
B+
Retailer 16
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$1,021 CAD
View
B+
Retailer 17
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$1,077 CAD
View
B+
Retailer 18
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$1,095 CAD
View
B+
Retailer 19
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$1,108 CAD
View
Retailer 20
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$1,485 CAD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
22464403A · Nov 5
$1,839 CAD
$1,320 USD
View
20 more retailers have this diamond
Prices start from $256 CADSave up to $1,583 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
$256 CAD