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Asscher|Lab Grown|IGI

1.55ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG799643780

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG799643780

Diamond specifications and retailer prices

From $705 CAD
£397 GBP
As of October 30, 2026
Save $3,961 CAD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,224 CAD at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 1.55ct lab-grown asscher diamond

This 1.55ct 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 LG799643780 or 799643780. Listed at 10 retailers as of October 30, 2026, with a 562% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799643780
Dimensions6.37 × 6.25 × 4.12 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
6.37 mm6.25 mm1.55 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799643780
Side View
Table 64.0%Crown 33.7°Girdle: Slightly ThickPavilion 42.8°Culet: NoneDepth 65.9%

Caratlytics Score

How it works →
A+
Exceptional
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: $5,224 CAD|Low: $649 CAD|High: $5,245 CAD|Avg: $2,353 CAD|+3.9%
Rare Carat
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 5$649 CAD
Retailer 2$705 CAD
Retailer 3$746 CAD
Retailer 14$968 CAD
Retailer 15$992 CAD
Retailer 4$1,319 CAD
Retailer 19$1,612 CAD
Retailer 16$1,634 CAD
Retailer 8$1,637 CAD
Retailer 6$1,942 CAD
Retailer 11$1,953 CAD
Retailer 17$2,050 CAD
Retailer 13$2,610 CAD
Retailer 7$2,980 CAD
Retailer 9$3,558 CAD
Retailer 12$4,316 CAD
Retailer 10$4,550 CAD
Retailer 18$4,666 CAD
Rare Carat$5,224 CAD

23 data points across 19 retailers

10 retailers$705 CAD to $4,666 CAD

A+
Cheapest Retailer
-
$705 CAD
£397 GBP
A
Retailer 2
-
$968 CAD
$693 USD
View
A
Retailer 3
-
$992 CAD
$710 USD
View
B+
Retailer 4
-
$1,634 CAD
$1,170 USD
View
Retailer 5
-
$1,809 CAD
$1,295 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$2,050 CAD
$1,467 USD
View
B+
Retailer 7
-
$2,610 CAD
£1,471 GBP
View
B
Retailer 8
-
$4,316 CAD
$3,090 USD
View
B
Retailer 9
-
$4,666 CAD
$3,340 USD
View
Most Expensive
Rare Carat
PD-204612 · Oct 19
$5,224 CAD
$3,740 USD
View
Price last confirmed 12 days ago
9 more retailers have this diamond
Prices start from $705 CADSave up to $3,961 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+
1.55ct Asscher
$705 CAD