Asscher|Lab Grown|IGI

1.50ct D IF Asscher Lab Grown Diamond

VG • D/IF • IGI LG622477836

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG622477836

Diamond specifications and retailer prices

From €409 EUR
$457 USD
As of November 1, 2026
Save €3,414 EUR (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,823 EUR at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG622477836 or 622477836. Listed at 10 retailers as of October 31, 2026, with prices from €409 to €3,823, a €3,414 spread on the same certified stone. Diamond Quarter lists it at €3,823. 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
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG622477836
Dimensions6.36 × 6.34 × 4.13 mm
L/W Ratio1.00
Culet sizePointed
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
6.36 mm6.34 mm1.50 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG622477836
Side View
Table 66.0%Crown 36.7°Girdle: MediumPavilion 41.1°Culet: NoneDepth 65.1%

Caratlytics Score

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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 1
Current: €592 EUR|Low: €275 EUR|High: €3,258 EUR|Avg: €929 EUR|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 26, 2026
Retailer 2€275 EUR
Retailer 5€358 EUR
Retailer 6€409 EUR
Retailer 1€592 EUR
Retailer 9€695 EUR
Retailer 4€790 EUR
Retailer 8€1,182 EUR
Retailer 10€1,238 EUR
Retailer 3€1,350 EUR
Retailer 7€2,184 EUR

18 data points across 10 retailers

10 retailers€409 EUR to €3,823 EUR

Retailer 1
-
€358 EUR
£315 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
€409 EUR
$457 USD
View
A
Retailer 3
-
€592 EUR
£521 GBP
View
A
Retailer 4
-
€695 EUR
$776 USD
View
Retailer 5
-
€790 EUR
A$1,358 AUD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
€1,182 EUR
$1,321 USD
View
B+
Retailer 7
-
€1,238 EUR
$1,383 USD
View
Retailer 8
-
€1,350 EUR
£1,188 GBP
View
Price last confirmed 7 days ago
B
Retailer 9
-
€2,184 EUR
$2,440 USD
View
Most Expensive
B
Diamond Quarter
1.5IFDLG36D83AN · Oct 31
€3,823 EUR
£3,363 GBP
View
9 more retailers have this diamond
Prices start from €409 EURSave up to €3,414 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
€409 EUR