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Asscher|Lab Grown|IGI

1.55ct D FL Asscher Lab Grown Diamond

VG • D/FL • IGI LG811638479

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG811638479

Diamond specifications and retailer prices

From $968 CAD
$693 USD
As of October 30, 2026
Save $3,698 CAD (79%) vs most expensive(unlock to see where)
8 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 very-good cut grade and certified by IGI LG811638479 or 811638479. Listed at 8 retailers as of October 30, 2026, with a 382% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.55
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811638479
Dimensions6.44 × 6.43 × 4.06 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
6.44 mm6.43 mm1.55 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811638479
Side View
Table 67.0%Crown 33.7°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 63.1%

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: $5,224 CAD|Low: $649 CAD|High: $6,859 CAD|Avg: $2,648 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
October 31, 2026
Retailer 4$649 CAD
Retailer 16$746 CAD
Retailer 11$968 CAD
Retailer 12$992 CAD
Retailer 2$1,594 CAD
Retailer 15$1,612 CAD
Retailer 6$1,637 CAD
Retailer 5$1,942 CAD
Retailer 14$2,050 CAD
Retailer 13$2,663 CAD
Retailer 3$2,980 CAD
Retailer 7$3,558 CAD
Retailer 10$4,316 CAD
Retailer 8$4,550 CAD
Retailer 9$4,666 CAD
Rare Carat$5,224 CAD

17 data points across 16 retailers

8 retailers$968 CAD to $4,666 CAD

A
Cheapest Retailer
-
$968 CAD
$693 USD
A
Retailer 2
-
$992 CAD
$710 USD
View
B+
Retailer 3
-
$1,594 CAD
$1,141 USD
View
B+
Retailer 4
-
$2,050 CAD
$1,467 USD
View
B
Retailer 5
-
$2,663 CAD
£1,501 GBP
View
B
Retailer 6
-
$4,316 CAD
$3,090 USD
View
B
Retailer 7
-
$4,666 CAD
$3,340 USD
View
Most Expensive
Rare Carat
PD-223745 · Oct 19
$5,224 CAD
$3,740 USD
View
Price last confirmed 12 days ago
7 more retailers have this diamond
Prices start from $968 CADSave up to $3,698 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
$968 CAD