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Asscher|Lab Grown|IGI

1.50ct D FL Asscher Lab Grown Diamond

GD • D/FL • IGI LG818683538

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818683538

Diamond specifications and retailer prices

From €1,524 EUR
HK$13,300 HKD
As of October 31, 2026
Save €2,864 EUR (65%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €6,398 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 standard cut grade and certified by IGI LG818683538 or 818683538. Listed at 12 retailers as of October 31, 2026, with a 188% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FL
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818683538
Dimensions6.31 × 6.27 × 4.08 mm
L/W Ratio1.01
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
6.31 mm6.27 mm1.50 ctD / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818683538
Side View
Table 64.0%Crown 36.1°Girdle: MediumPavilion 40.7°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,817 EUR|Low: €1,522 EUR|High: €6,398 EUR|Avg: €3,231 EUR|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 1, 2026
Retailer 10€1,524 EUR
Retailer 1€1,817 EUR
Retailer 7€1,890 EUR
Retailer 4€2,017 EUR
Retailer 5€2,302 EUR
Retailer 2€3,249 EUR
Retailer 3€3,334 EUR
Retailer 9€3,593 EUR
Retailer 6€4,045 EUR
Retailer 8€4,323 EUR
Retailer 11€4,388 EUR
With Clarity€6,398 EUR

33 data points across 12 retailers

12 retailers€1,524 EUR to €4,388 EUR

B+
Cheapest Retailer
-
€1,524 EUR
HK$13,300 HKD
B
Retailer 2
-
€1,817 EUR
£1,599 GBP
View
B
Retailer 3
-
€1,890 EUR
$2,112 USD
View
B
Retailer 4
-
€2,017 EUR
View
B
Retailer 5
-
€2,302 EUR
ZAR 41,543 ZAR
View
B
Retailer 6
-
€3,249 EUR
$3,630 USD
View
Retailer 7
-
€3,334 EUR
$3,725 USD
View
Price last confirmed 33 days ago
B
Retailer 8
-
€3,593 EUR
$4,014 USD
View
B
Retailer 9
-
€4,045 EUR
£3,558 GBP
View
B
Retailer 10
-
€4,323 EUR
$4,830 USD
View
B
Retailer 11
-
€4,388 EUR
$4,903 USD
View
Most Expensive
With Clarity
818683538 · Oct 31
€6,398 EUR
$7,148 USD
View
Price under review
11 more retailers have this diamond
Prices start from €1,524 EURSave up to €2,864 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.

B+
1.50ct Asscher
€1,524 EUR