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Asscher|Lab Grown|IGI

1.86ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG816616301

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG816616301

Diamond specifications and retailer prices

From $666 CAD
$477 USD
As of October 30, 2026
Save $5,145 CAD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,811 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.86ct lab-grown asscher diamond

This 1.86ct 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 LG816616301 or 816616301. Listed at 22 retailers as of October 30, 2026, with prices from $666 to $5,811, a $5,145 spread on the same certified stone. Brilliant Earth lists it at $5,811. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816616301
Dimensions6.83 × 6.83 × 4.36 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
6.83 mm6.83 mm1.86 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816616301
Side View
Table 63.0%Crown 35.7°Girdle: MediumPavilion 39.1°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: $5,811 CAD|Low: $666 CAD|High: $8,298 CAD|Avg: $2,467 CAD|-30.0%
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
Retailer 21
October 31, 2026
Retailer 11$666 CAD
Retailer 2$745 CAD
Retailer 8$746 CAD
Retailer 4$827 CAD
Retailer 15$877 CAD
Retailer 18$1,020 CAD
Retailer 21$1,291 CAD
Retailer 13$1,361 CAD
Retailer 17$1,421 CAD
Retailer 16$1,703 CAD
Retailer 3$1,921 CAD
Retailer 6$2,139 CAD
Retailer 5$2,657 CAD
Retailer 7$2,698 CAD
Retailer 19$2,890 CAD
Retailer 20$3,041 CAD
Retailer 14$3,342 CAD
Retailer 9$3,526 CAD
Retailer 10$4,952 CAD
Retailer 12$5,630 CAD
Brilliant Earth$5,811 CAD

25 data points across 21 retailers

22 retailers$666 CAD to $5,811 CAD

A
Cheapest Retailer
-
$666 CAD
$477 USD
A
Retailer 2
-
$745 CAD
$533 USD
View
Final sale: no returns
A
Retailer 3
-
$746 CAD
$534 USD
View
A
Retailer 4
-
$827 CAD
$592 USD
View
A
Retailer 5
-
$877 CAD
£494 GBP
View
A
Retailer 6
-
$1,020 CAD
$730 USD
View
Retailer 7
-
$1,078 CAD
$772 USD
View
Price last confirmed 15 days ago
A
Retailer 8
-
$1,291 CAD
$924 USD
View
A
Retailer 9
-
$1,361 CAD
£767 GBP
View
A
Retailer 10
-
$1,421 CAD
ZAR 16,429 ZAR
View
A
Retailer 11
-
$1,703 CAD
€1,161 EUR
View
B+
Retailer 12
-
$1,921 CAD
$1,375 USD
View
B+
Retailer 13
-
$2,139 CAD
$1,531 USD
View
B+
Retailer 14
-
$2,657 CAD
$1,902 USD
View
B+
Retailer 15
-
$2,698 CAD
$1,931 USD
View
B+
Retailer 16
-
$2,890 CAD
$2,069 USD
View
B+
Retailer 17
-
$3,041 CAD
£1,714 GBP
View
Retailer 18
-
$3,342 CAD
£1,884 GBP
View
Price last confirmed 9 days ago
B+
Retailer 19
-
$3,526 CAD
SGD 3,411 SGD
View
B
Retailer 20
-
$4,952 CAD
$3,545 USD
View
Retailer 21
-
$5,630 CAD
$4,030 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21421335A · Oct 30
$5,811 CAD
$4,160 USD
View
21 more retailers have this diamond
Prices start from $666 CADSave up to $5,145 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
1.86ct Asscher
$666 CAD