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Asscher|Lab Grown|IGI

0.54ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG818658660

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818658660

Diamond specifications and retailer prices

From $426 CAD
$305 USD
As of October 30, 2026
Save $1,565 CAD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,991 CAD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.54ct lab-grown asscher diamond

This 0.54ct lab-grown asscher sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818658660 or 818658660. Listed at 18 retailers as of October 30, 2026, with prices from $426 to $1,991, a $1,565 spread on the same certified stone. Reve Diamonds lists it at $1,991. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.54
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818658660
Dimensions4.59 × 4.57 × 2.97 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
4.59 mm4.57 mm0.54 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818658660
Side View
Table 60.0%Crown 36.6°Girdle: ThinPavilion 41.5°Culet: NoneDepth 65.0%

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: $830 CAD|Low: $303 CAD|High: $1,991 CAD|Avg: $1,008 CAD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 1, 2026
Retailer 3$426 CAD
Retailer 10$472 CAD
Retailer 9$559 CAD
Retailer 11$560 CAD
Retailer 12$668 CAD
Retailer 5$779 CAD
Retailer 1$830 CAD
Retailer 7$854 CAD
Retailer 2$1,048 CAD
Retailer 8$1,450 CAD
Retailer 4$1,589 CAD
Retailer 6$1,902 CAD
Reve Diamonds$1,991 CAD

38 data points across 13 retailers

18 retailers$426 CAD to $1,991 CAD

Retailer 1
-
$381 CAD
$273 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$426 CAD
$305 USD
View
Final sale: no returns
Retailer 3
-
$441 CAD
$316 USD
View
Price last confirmed 37 days ago
Retailer 4
-
$467 CAD
$334 USD
View
Price last confirmed 37 days ago
Retailer 5
-
$472 CAD
$338 USD
View
Price last confirmed 29 days ago
Retailer 6
-
$472 CAD
$338 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$559 CAD
$400 USD
View
A
Retailer 8
-
$560 CAD
$401 USD
View
B+
Retailer 9
-
$668 CAD
$478 USD
View
B+
Retailer 10
-
$779 CAD
€531 EUR
View
B+
Retailer 11
-
$830 CAD
£468 GBP
View
B+
Retailer 12
-
$854 CAD
ZAR 9,875 ZAR
View
B
Retailer 13
-
$1,048 CAD
$750 USD
View
B
Retailer 14
-
$1,450 CAD
$1,038 USD
View
Retailer 15
-
$1,518 CAD
$1,087 USD
View
Price last confirmed 31 days ago
B
Retailer 16
-
$1,589 CAD
$1,137 USD
View
B
Retailer 17
-
$1,902 CAD
£1,072 GBP
View
Most Expensive
B
Reve Diamonds
295078068 · Nov 1
$1,991 CAD
$1,425 USD
View
17 more retailers have this diamond
Prices start from $426 CADSave up to $1,565 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
0.54ct Asscher
$426 CAD