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 €926 EUR
$1,035 USD
As of November 1, 2026
Save €2,447 EUR (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €3,374 EUR at With Clarity · As of October 31, 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 8 retailers as of October 31, 2026, with prices from €926 to €3,374, a €2,447 spread on the same certified stone. With Clarity lists it at €3,374. 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
Color
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 1
Current: €1,138 EUR|Low: €888 EUR|High: €3,306 EUR|Avg: €1,767 EUR|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 1, 2026
Retailer 5€926 EUR
Retailer 6€1,011 EUR
Retailer 1€1,138 EUR
Retailer 2€1,148 EUR
Retailer 4€1,157 EUR
Retailer 7€2,451 EUR
Retailer 3€3,010 EUR
With Clarity€3,306 EUR

42 data points across 8 retailers

8 retailers€926 EUR to €3,374 EUR

A
Cheapest Retailer
-
€926 EUR
$1,035 USD
A
Retailer 2
-
€1,011 EUR
$1,129 USD
View
B+
Retailer 3
-
€1,138 EUR
£1,001 GBP
View
B+
Retailer 4
-
€1,148 EUR
View
B+
Retailer 5
-
€1,157 EUR
$1,293 USD
View
B
Retailer 6
-
€2,451 EUR
$2,739 USD
View
B
Retailer 7
-
€3,010 EUR
£2,648 GBP
View
Most Expensive
B
With Clarity
801643721 · Oct 31
€3,374 EUR
$3,769 USD
View
7 more retailers have this diamond
Prices start from €926 EURSave up to €2,447 EUR

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
€926 EUR