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Asscher|Lab Grown|IGI

1.00ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836621412

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836621412

Diamond specifications and retailer prices

From $398 CAD
$285 USD
As of October 30, 2026
Save $3,024 CAD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,422 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1ct lab-grown asscher diamond

This 1ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836621412 or 836621412. Listed at 19 retailers as of October 30, 2026, with prices from $398 to $3,422, a $3,024 spread on the same certified stone. Brilliant Earth lists it at $3,422. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836621412
Dimensions5.59 × 5.50 × 3.52 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
5.59 mm5.50 mm1.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836621412
Side View
Table 69.0%Crown 34°Girdle: MediumPavilion 42.9°Culet: NoneDepth 64.0%

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 30
Current: $3,422 CAD|Low: $398 CAD|High: $3,828 CAD|Avg: $1,383 CAD|-10.6%
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
October 30, 2026
Retailer 8$398 CAD
Retailer 5$462 CAD
Retailer 6$475 CAD
Retailer 3$493 CAD
Retailer 17$493 CAD
Retailer 18$712 CAD
Retailer 4$796 CAD
Retailer 12$796 CAD
Retailer 16$813 CAD
Retailer 13$848 CAD
Retailer 2$872 CAD
Retailer 15$1,264 CAD
Retailer 10$1,523 CAD
Retailer 19$1,587 CAD
Retailer 7$1,655 CAD
Retailer 9$1,781 CAD
Retailer 14$1,980 CAD
Retailer 11$2,062 CAD
Brilliant Earth$3,422 CAD

36 data points across 19 retailers

19 retailers$398 CAD to $3,422 CAD

A
Cheapest Retailer
-
$398 CAD
$285 USD
A
Retailer 2
-
$462 CAD
$331 USD
View
A
Retailer 3
-
$475 CAD
$340 USD
View
Final sale: no returns
A
Retailer 4
-
$493 CAD
$353 USD
View
A
Retailer 5
-
$493 CAD
$353 USD
View
A
Retailer 6
-
$712 CAD
$510 USD
View
A
Retailer 7
-
$796 CAD
$570 USD
View
A
Retailer 8
-
$796 CAD
€543 EUR
View
A
Retailer 9
-
$813 CAD
$582 USD
View
A
Retailer 10
-
$848 CAD
ZAR 9,807 ZAR
View
A
Retailer 11
-
$872 CAD
£491 GBP
View
B+
Retailer 12
-
$1,264 CAD
$905 USD
View
B+
Retailer 13
-
$1,523 CAD
SGD 1,473 SGD
View
B+
Retailer 14
-
$1,587 CAD
$1,136 USD
View
B+
Retailer 15
-
$1,655 CAD
$1,185 USD
View
Retailer 16
-
$1,781 CAD
$1,275 USD
View
Price last confirmed 12 days ago
B+
Retailer 17
-
$1,980 CAD
£1,116 GBP
View
B+
Retailer 18
-
$2,062 CAD
$1,476 USD
View
Most Expensive
B
Brilliant Earth
21590063A · Oct 30
$3,422 CAD
$2,450 USD
View
18 more retailers have this diamond
Prices start from $398 CADSave up to $3,024 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
1.00ct Asscher
$398 CAD