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Asscher|Lab Grown|IGI

1.71ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG825665164

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG825665164

Diamond specifications and retailer prices

From $617 CAD
$441 USD
As of October 27, 2026
Save $7,025 CAD (92%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,642 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.71ct lab-grown asscher diamond

This 1.71ct 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 LG825665164 or 825665164. Listed at 22 retailers as of October 27, 2026, with prices from $617 to $7,642, a $7,025 spread on the same certified stone. Brilliant Earth lists it at $7,642. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825665164
Dimensions6.54 × 6.54 × 4.31 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
6.54 mm6.54 mm1.71 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825665164
Side View
Table 60.0%Crown 30.1°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 65.9%

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: $7,642 CAD|Low: $617 CAD|High: $7,670 CAD|Avg: $2,469 CAD|-0.4%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
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Retailer 22
October 30, 2026
Retailer 12$617 CAD
Retailer 8$691 CAD
Retailer 4$766 CAD
Retailer 22$766 CAD
Retailer 9$896 CAD
Retailer 18$966 CAD
Retailer 5$1,110 CAD
Retailer 21$1,202 CAD
Retailer 2$1,265 CAD
Retailer 17$1,315 CAD
Retailer 13$1,575 CAD
Retailer 6$1,832 CAD
Retailer 20$1,849 CAD
Retailer 3$2,460 CAD
Retailer 7$2,507 CAD
Retailer 19$2,662 CAD
Retailer 16$2,826 CAD
Retailer 15$3,093 CAD
Retailer 10$3,264 CAD
Retailer 11$3,421 CAD
Retailer 14$5,283 CAD
Brilliant Earth$7,642 CAD

25 data points across 22 retailers

22 retailers$617 CAD to $7,642 CAD

A
Cheapest Retailer
-
$617 CAD
$441 USD
A
Retailer 2
-
$691 CAD
$494 USD
View
A
Retailer 3
-
$766 CAD
$547 USD
View
A
Retailer 4
-
$766 CAD
$547 USD
View
A
Retailer 5
-
$896 CAD
$640 USD
View
Final sale: no returns
A
Retailer 6
-
$966 CAD
$690 USD
View
A
Retailer 7
-
$1,110 CAD
$793 USD
View
A
Retailer 8
-
$1,202 CAD
$859 USD
View
A
Retailer 9
-
$1,265 CAD
£711 GBP
View
A
Retailer 10
-
$1,315 CAD
ZAR 15,181 ZAR
View
A
Retailer 11
-
$1,575 CAD
€1,072 EUR
View
B+
Retailer 12
-
$1,832 CAD
$1,309 USD
View
B+
Retailer 13
-
$1,849 CAD
$1,321 USD
View
B+
Retailer 14
-
$2,460 CAD
$1,758 USD
View
B+
Retailer 15
-
$2,507 CAD
$1,791 USD
View
B+
Retailer 16
-
$2,662 CAD
$1,902 USD
View
B+
Retailer 17
-
$2,826 CAD
£1,590 GBP
View
Retailer 18
-
$3,093 CAD
£1,740 GBP
View
Price last confirmed 8 days ago
B+
Retailer 19
-
$3,264 CAD
SGD 3,151 SGD
View
B+
Retailer 20
-
$3,421 CAD
$2,444 USD
View
Retailer 21
-
$5,283 CAD
$3,775 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21434203A · Oct 28
$7,642 CAD
$5,460 USD
View
21 more retailers have this diamond
Prices start from $617 CADSave up to $7,025 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
1.71ct Asscher
$617 CAD