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Asscher|Lab Grown|IGI

1.77ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836620970

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836620970

Diamond specifications and retailer prices

From $638 CAD
$456 USD
As of October 27, 2026
Save $7,270 CAD (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,908 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.77ct lab-grown asscher diamond

This 1.77ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836620970 or 836620970. Listed at 21 retailers as of October 27, 2026, with prices from $638 to $7,908, a $7,270 spread on the same certified stone. Brilliant Earth lists it at $7,908. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620970
Dimensions6.79 × 6.78 × 4.32 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
6.79 mm6.78 mm1.77 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620970
Side View
Table 63.0%Crown 36.1°Girdle: MediumPavilion 40.5°Culet: NoneDepth 63.7%

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: Oct 27
Current: $7,908 CAD|Low: $638 CAD|High: $7,950 CAD|Avg: $2,746 CAD|-0.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 10$638 CAD
Retailer 6$714 CAD
Retailer 20$791 CAD
Retailer 7$927 CAD
Retailer 16$987 CAD
Retailer 19$1,237 CAD
Retailer 2$1,309 CAD
Retailer 15$1,359 CAD
Retailer 13$1,628 CAD
Retailer 18$1,831 CAD
Retailer 4$1,954 CAD
Retailer 3$2,542 CAD
Retailer 5$2,585 CAD
Retailer 17$2,757 CAD
Retailer 14$2,919 CAD
Retailer 12$3,199 CAD
Retailer 8$3,370 CAD
Retailer 9$3,541 CAD
Retailer 11$5,465 CAD
Brilliant Earth$7,908 CAD

27 data points across 20 retailers

21 retailers$638 CAD to $7,908 CAD

A
Cheapest Retailer
-
$638 CAD
$456 USD
A
Retailer 2
-
$714 CAD
$510 USD
View
A
Retailer 3
-
$791 CAD
$565 USD
View
A
Retailer 4
-
$927 CAD
$662 USD
View
Final sale: no returns
A
Retailer 5
-
$987 CAD
$705 USD
View
Retailer 6
-
$1,030 CAD
$736 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$1,237 CAD
$884 USD
View
A
Retailer 8
-
$1,309 CAD
£736 GBP
View
A
Retailer 9
-
$1,359 CAD
ZAR 15,681 ZAR
View
A
Retailer 10
-
$1,628 CAD
€1,108 EUR
View
B+
Retailer 11
-
$1,831 CAD
$1,308 USD
View
B+
Retailer 12
-
$1,954 CAD
$1,396 USD
View
B+
Retailer 13
-
$2,542 CAD
$1,816 USD
View
B+
Retailer 14
-
$2,585 CAD
$1,847 USD
View
B+
Retailer 15
-
$2,757 CAD
$1,970 USD
View
B+
Retailer 16
-
$2,919 CAD
£1,642 GBP
View
Retailer 17
-
$3,199 CAD
£1,800 GBP
View
Price last confirmed 8 days ago
B+
Retailer 18
-
$3,370 CAD
SGD 3,254 SGD
View
B+
Retailer 19
-
$3,541 CAD
$2,530 USD
View
Retailer 20
-
$5,465 CAD
$3,905 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
21590101A · Oct 28
$7,908 CAD
$5,650 USD
View
20 more retailers have this diamond
Prices start from $638 CADSave up to $7,270 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
1.77ct Asscher
$638 CAD