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Asscher|Lab Grown|IGI

1.50ct F IF Asscher Lab Grown Diamond

VG • F/IF • IGI LG854626902

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG854626902

Diamond specifications and retailer prices

From $892 AUD
As of November 6, 2026
Save $1,397 AUD (61%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,289 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG854626902 or 854626902. Listed at 5 retailers as of November 5, 2026, with prices from $892 to $2,289, a $1,397 spread on the same certified stone. With Clarity lists it at $2,289. 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

1.50
Carat
F
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG854626902
Dimensions6.41 × 6.28 × 3.98 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
6.41 mm6.28 mm1.50 ctF / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG854626902
Side View
Table 67.0%Crown 39.5°Girdle: MediumPavilion 43.1°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $1,821 AUD|Low: $892 AUD|High: $2,289 AUD|Avg: $1,513 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
With Clarity
November 6, 2026
Retailer 2$892 AUD
Retailer 3$958 AUD
Retailer 4$1,447 AUD
Retailer 1$1,821 AUD
With Clarity$2,289 AUD

2 data points across 5 retailers

5 retailers$892 AUD to $2,289 AUD

A
Cheapest Retailer
-
$892 AUD
A
Retailer 2
-
$958 AUD
View
B+
Retailer 3
-
$1,447 AUD
View
B
Retailer 4
-
$1,821 AUD
View
Most Expensive
B
With Clarity
854626902 · Nov 5
$2,289 AUD
$1,573 USD
View
4 more retailers have this diamond
Prices start from $892 AUDSave up to $1,397 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
$892 AUD