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Asscher|Lab Grown|IGI

1.33ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG816672817

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG816672817

Diamond specifications and retailer prices

From $318 CAD
$228 USD
As of October 30, 2026
Save $3,174 CAD (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,492 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.33ct lab-grown asscher diamond

This 1.33ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816672817 or 816672817. Listed at 20 retailers as of October 30, 2026, with prices from $318 to $3,492, a $3,174 spread on the same certified stone. Brilliant Earth lists it at $3,492. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816672817
Dimensions6.18 × 6.14 × 3.92 mm
L/W Ratio1.01
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
6.18 mm6.14 mm1.33 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816672817
Side View
Table 62.0%Crown 34.4°Girdle: MediumPavilion 41°Culet: NoneDepth 63.8%

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: $3,492 CAD|Low: $318 CAD|High: $3,492 CAD|Avg: $1,282 CAD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
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Retailer 12
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Retailer 15
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Retailer 20
October 31, 2026
Retailer 19$318 CAD
Retailer 8$356 CAD
Retailer 5$370 CAD
Retailer 20$395 CAD
Retailer 13$451 CAD
Retailer 10$673 CAD
Retailer 16$750 CAD
Retailer 2$832 CAD
Retailer 7$988 CAD
Retailer 17$1,062 CAD
Retailer 18$1,077 CAD
Retailer 3$1,404 CAD
Retailer 14$1,568 CAD
Retailer 9$1,642 CAD
Retailer 11$1,689 CAD
Retailer 6$1,703 CAD
Retailer 15$1,760 CAD
Retailer 4$3,059 CAD
Retailer 12$3,129 CAD
Brilliant Earth$3,492 CAD

38 data points across 20 retailers

20 retailers$318 CAD to $3,492 CAD

A
Cheapest Retailer
-
$318 CAD
$228 USD
A
Retailer 2
-
$356 CAD
$255 USD
View
Final sale: no returns
A
Retailer 3
-
$370 CAD
$265 USD
View
A
Retailer 4
-
$395 CAD
$283 USD
View
A
Retailer 5
-
$451 CAD
£254 GBP
View
A
Retailer 6
-
$673 CAD
$482 USD
View
A
Retailer 7
-
$750 CAD
ZAR 8,677 ZAR
View
A
Retailer 8
-
$832 CAD
£469 GBP
View
A
Retailer 9
-
$988 CAD
$707 USD
View
A
Retailer 10
-
$1,062 CAD
A$1,170 AUD
View
B+
Retailer 11
-
$1,077 CAD
$771 USD
View
B+
Retailer 12
-
$1,404 CAD
$1,005 USD
View
B+
Retailer 13
-
$1,568 CAD
A$1,727 AUD
View
B+
Retailer 14
-
$1,642 CAD
$1,176 USD
View
B+
Retailer 15
-
$1,689 CAD
SGD 1,634 SGD
View
B+
Retailer 16
-
$1,703 CAD
£960 GBP
View
B+
Retailer 17
-
$1,760 CAD
£992 GBP
View
B
Retailer 18
-
$3,059 CAD
$2,190 USD
View
Retailer 19
-
$3,129 CAD
$2,240 USD
View
Price last confirmed 26 days ago
Most Expensive
B
Brilliant Earth
22138507Y · Oct 30
$3,492 CAD
$2,500 USD
View
19 more retailers have this diamond
Prices start from $318 CADSave up to $3,174 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
1.33ct Asscher
$318 CAD