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Asscher|Lab Grown|IGI

1.55ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG799643780

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG799643780

Diamond specifications and retailer prices

From €361 EUR
$403 USD
As of October 31, 2026
Save €2,629 EUR (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €3,348 EUR at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 1.55ct lab-grown asscher diamond

This 1.55ct 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 LG799643780 or 799643780. Listed at 11 retailers as of October 31, 2026, with a 729% 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

1.55
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799643780
Dimensions6.37 × 6.25 × 4.12 mm
L/W Ratio1.02
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
6.37 mm6.25 mm1.55 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799643780
Side View
Table 64.0%Crown 33.7°Girdle: Slightly ThickPavilion 42.8°Culet: NoneDepth 65.9%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 31
Current: €3,348 EUR|Low: €361 EUR|High: €3,361 EUR|Avg: €1,504 EUR|+3.9%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
Retailer 17
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Retailer 19
Retailer 20
October 31, 2026
Retailer 2€361 EUR
Retailer 6€416 EUR
Retailer 14€452 EUR
Retailer 4€478 EUR
Retailer 17€620 EUR
Retailer 18€636 EUR
Retailer 5€845 EUR
Retailer 13€1,021 EUR
Retailer 3€1,033 EUR
Retailer 9€1,049 EUR
Retailer 7€1,244 EUR
Retailer 12€1,251 EUR
Retailer 19€1,313 EUR
Retailer 16€1,672 EUR
Retailer 8€1,910 EUR
Retailer 10€2,280 EUR
Retailer 15€2,766 EUR
Retailer 11€2,915 EUR
Retailer 20€2,990 EUR
Rare Carat€3,348 EUR

24 data points across 20 retailers

11 retailers€361 EUR to €2,990 EUR

A+
Cheapest Retailer
-
€361 EUR
$403 USD
A
Retailer 2
-
€452 EUR
£397 GBP
View
A
Retailer 3
-
€620 EUR
$693 USD
View
A
Retailer 4
-
€636 EUR
$710 USD
View
B+
Retailer 5
-
€1,021 EUR
$1,141 USD
View
Retailer 6
-
€1,159 EUR
$1,295 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
€1,313 EUR
$1,467 USD
View
B+
Retailer 8
-
€1,672 EUR
£1,471 GBP
View
B
Retailer 9
-
€2,766 EUR
$3,090 USD
View
B
Retailer 10
-
€2,990 EUR
$3,340 USD
View
Most Expensive
Rare Carat
PD-204612 · Oct 19
€3,348 EUR
$3,740 USD
View
Price last confirmed 13 days ago
10 more retailers have this diamond
Prices start from €361 EURSave up to €2,629 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+
1.55ct Asscher
€361 EUR