CaratHunter
Plans
Asscher|Lab Grown|IGI

1.50ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG801643721

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG801643721

Diamond specifications and retailer prices

From $1,475 AUD
As of November 4, 2026
Save $3,897 AUD (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,373 AUD at With Clarity · As of November 5, 2026
View at With Clarity

About this 1.5ct lab-grown asscher diamond

This 1.5ct 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 LG801643721 or 801643721. Listed at 9 retailers as of November 4, 2026, with prices from $1,475 to $5,373, a $3,897 spread on the same certified stone. With Clarity lists it at $5,373. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801643721
Dimensions6.42 × 6.26 × 4.02 mm
L/W Ratio1.03
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
6.42 mm6.26 mm1.50 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801643721
Side View
Table 57.0%Crown 30.7°Girdle: MediumPavilion 37.3°Culet: NoneDepth 64.2%

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: Nov 4
Current: $1,812 AUD|Low: $1,414 AUD|High: $5,266 AUD|Avg: $3,086 AUD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
November 2, 2026
Retailer 6$1,475 AUD
Retailer 7$1,609 AUD
Retailer 1$1,812 AUD
Retailer 2$1,829 AUD
Retailer 5$1,843 AUD
Retailer 8$3,903 AUD
Retailer 3$4,793 AUD
Retailer 4$5,160 AUD
With Clarity$5,266 AUD

40 data points across 9 retailers

9 retailers$1,475 AUD to $5,373 AUD

A
Cheapest Retailer
-
$1,475 AUD
B+
Retailer 2
-
$1,609 AUD
View
B+
Retailer 3
-
$1,812 AUD
View
B+
Retailer 4
-
$1,829 AUD
View
B+
Retailer 5
-
$1,843 AUD
View
B
Retailer 6
-
$3,903 AUD
View
Retailer 7
-
$4,793 AUD
View
Price last confirmed 7 days ago
B
Retailer 8
-
$5,160 AUD
View
Most Expensive
B
With Clarity
801643721 · Nov 5
$5,373 AUD
$3,769 USD
View
8 more retailers have this diamond
Prices start from $1,475 AUDSave up to $3,897 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
1.50ct Asscher
$1,475 AUD