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Asscher|Lab Grown|IGI

1.50ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG566322627

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG566322627

Diamond specifications and retailer prices

From €298 EUR
As of November 5, 2026
Save €1,953 EUR (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €2,628 EUR at Brilliant Earth · As of October 4, 2026
View at Brilliant Earth

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 top-tier cut grade and certified by IGI LG566322627 or 566322627. Listed at 11 retailers as of November 5, 2026, with a 654% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566322627
Dimensions6.39 × 6.20 × 3.94 mm
L/W Ratio1.03
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
6.39 mm6.20 mm1.50 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566322627
Side View
Table 65.5%Crown 30.5°Girdle: MED-STKPavilion 32.2°Culet: NoneDepth 63.5%

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 5
Current: €2,628 EUR|Low: €298 EUR|High: €2,717 EUR|Avg: €1,002 EUR|-3.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 2€298 EUR
Retailer 4€338 EUR
Retailer 3€372 EUR
Retailer 11€477 EUR
Retailer 16€527 EUR
Retailer 18€580 EUR
Retailer 13€594 EUR
Retailer 6€635 EUR
Retailer 5€784 EUR
Retailer 17€789 EUR
Retailer 15€827 EUR
Retailer 8€891 EUR
Retailer 12€1,091 EUR
Retailer 10€1,127 EUR
Retailer 19€1,248 EUR
Retailer 14€1,350 EUR
Retailer 9€1,364 EUR
Retailer 7€2,534 EUR
Brilliant Earth€2,628 EUR

16 data points across 19 retailers

11 retailers€298 EUR to €2,251 EUR

A
Cheapest Retailer
-
€298 EUR
Final sale: no returns
Retailer 2
-
€580 EUR
View
Price last confirmed 31 days ago
A
Retailer 3
-
€594 EUR
View
A
Retailer 4
-
€827 EUR
View
B+
Retailer 5
-
€891 EUR
View
B+
Retailer 6
-
€1,091 EUR
View
Retailer 7
-
€1,248 EUR
View
Price last confirmed 31 days ago
B+
Retailer 8
-
€1,350 EUR
View
B
Retailer 9
-
€2,251 EUR
View
Retailer 10
-
€2,534 EUR
View
Price last confirmed 30 days ago
Most Expensive
Brilliant Earth
13393838A · Oct 4
€2,628 EUR
$2,950 USD
View
Price last confirmed 31 days ago
10 more retailers have this diamond
Prices start from €298 EURSave up to €1,953 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
€298 EUR