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Asscher|Lab Grown|IGI

1.01ct D SI1 Asscher Lab Grown Diamond

VG • D/SI1 • IGI LG841637128

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG841637128

Diamond specifications and retailer prices

From $196 CAD
As of November 4, 2026
Save $1,204 CAD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,399 CAD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.01ct lab-grown asscher diamond

This 1.01ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG841637128 or 841637128. Listed at 18 retailers as of November 4, 2026, with prices from $196 to $1,399, a $1,204 spread on the same certified stone. Reve Diamonds lists it at $1,399. 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

1.01
Carat
D
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841637128
Dimensions5.92 × 5.83 × 3.41 mm
L/W Ratio1.02
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
5.92 mm5.83 mm1.01 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841637128
Side View
Table 59.0%Crown 33.1°Girdle: MediumPavilion 32.8°Culet: NoneDepth 58.5%

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: $409 CAD|Low: $187 CAD|High: $1,399 CAD|Avg: $538 CAD|+1.4%
Retailer 1
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Reve Diamonds
November 6, 2026
Retailer 4$196 CAD
Retailer 15$216 CAD
Retailer 5$243 CAD
Retailer 6$243 CAD
Retailer 14$285 CAD
Retailer 9$288 CAD
Retailer 1$409 CAD
Retailer 8$452 CAD
Retailer 13$459 CAD
Retailer 12$461 CAD
Retailer 11$580 CAD
Retailer 7$585 CAD
Retailer 2$698 CAD
Retailer 16$856 CAD
Retailer 3$908 CAD
Retailer 10$1,128 CAD
Reve Diamonds$1,399 CAD

36 data points across 17 retailers

18 retailers$196 CAD to $1,399 CAD

A
Cheapest Retailer
-
$196 CAD
A
Retailer 2
-
$216 CAD
View
Final sale: no returns
Retailer 3
-
$243 CAD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$243 CAD
View
A
Retailer 5
-
$285 CAD
View
A
Retailer 6
-
$288 CAD
View
A
Retailer 7
-
$409 CAD
View
B+
Retailer 8
-
$452 CAD
View
A
Retailer 9
-
$459 CAD
View
Retailer 10
-
$461 CAD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$580 CAD
View
B+
Retailer 12
-
$585 CAD
View
B
Retailer 13
-
$669 CAD
View
B
Retailer 14
-
$698 CAD
View
B
Retailer 15
-
$856 CAD
View
B
Retailer 16
-
$908 CAD
View
B
Retailer 17
-
$1,128 CAD
View
Most Expensive
B
Reve Diamonds
904358556 · Nov 4
$1,399 CAD
$1,002 USD
View
17 more retailers have this diamond
Prices start from $196 CADSave up to $1,204 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
1.01ct Asscher
$196 CAD