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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 $897 AUD
As of November 5, 2026
Save $4,435 AUD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,331 AUD at Rare Carat · As of November 1, 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 10 retailers as of November 1, 2026, with prices from $897 to $5,331, a $4,435 spread on the same certified stone. Rare Carat lists it at $5,331. 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
Colour
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: Nov 5
Current: $5,331 AUD|Low: $661 AUD|High: $6,999 AUD|Avg: $2,661 AUD|+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
November 5, 2026
Retailer 6$661 AUD
Retailer 4$761 AUD
Retailer 2$897 AUD
Retailer 17$988 AUD
Retailer 14$991 AUD
Retailer 15$1,636 AUD
Retailer 3$1,644 AUD
Retailer 8$1,671 AUD
Retailer 7$1,981 AUD
Retailer 12$2,081 AUD
Retailer 11$2,325 AUD
Retailer 13$2,610 AUD
Retailer 5$3,041 AUD
Retailer 9$3,631 AUD
Retailer 10$4,348 AUD
Retailer 16$4,761 AUD
Rare Carat$5,331 AUD

21 data points across 17 retailers

10 retailers$897 AUD to $5,331 AUD

A
Cheapest Retailer
-
$897 AUD
A
Retailer 2
-
$988 AUD
View
A
Retailer 3
-
$991 AUD
View
B+
Retailer 4
-
$1,636 AUD
View
B+
Retailer 5
-
$2,081 AUD
View
B
Retailer 6
-
$2,325 AUD
View
B
Retailer 7
-
$2,610 AUD
View
B
Retailer 8
-
$4,348 AUD
View
B
Retailer 9
-
$4,761 AUD
View
Most Expensive
B
Rare Carat
PD-223745 · Nov 1
$5,331 AUD
$3,740 USD
View
9 more retailers have this diamond
Prices start from $897 AUDSave up to $4,435 AUD

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
$897 AUD