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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 $1,836 NZD
As of November 4, 2026
Save $4,850 NZD (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,686 NZD 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 $1,836 to $6,686, a $4,850 spread on the same certified stone. With Clarity lists it at $6,686. 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: $2,255 NZD|Low: $1,760 NZD|High: $6,553 NZD|Avg: $3,841 NZD|+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$1,836 NZD
Retailer 7$2,003 NZD
Retailer 1$2,255 NZD
Retailer 2$2,276 NZD
Retailer 5$2,294 NZD
Retailer 8$4,857 NZD
Retailer 3$5,964 NZD
Retailer 4$6,422 NZD
With Clarity$6,553 NZD

40 data points across 9 retailers

9 retailers$1,836 NZD to $6,686 NZD

A
Cheapest Retailer
-
$1,836 NZD
B+
Retailer 2
-
$2,003 NZD
View
B+
Retailer 3
-
$2,255 NZD
View
Retailer 4
-
$2,276 NZD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$2,294 NZD
View
B
Retailer 6
-
$4,857 NZD
View
Retailer 7
-
$5,964 NZD
View
Price last confirmed 7 days ago
B
Retailer 8
-
$6,422 NZD
View
Most Expensive
B
With Clarity
801643721 · Nov 5
$6,686 NZD
$3,769 USD
View
8 more retailers have this diamond
Prices start from $1,836 NZDSave up to $4,850 NZD

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
$1,836 NZD