Asscher|Lab Grown|IGI

1.55ct D FL Asscher Lab Grown Diamond

VG • D/FL • IGI LG811638479

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG811638479

Diamond specifications and retailer prices

From €620 EUR
$693 USD
As of October 30, 2026
Save €2,369 EUR (79%) vs most expensive(unlock to see where)
8 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 very-good cut grade and certified by IGI LG811638479 or 811638479. Listed at 8 retailers as of October 30, 2026, with a 382% 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

1.55
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811638479
Dimensions6.44 × 6.43 × 4.06 mm
L/W Ratio1.00
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
6.44 mm6.43 mm1.55 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811638479
Side View
Table 67.0%Crown 33.7°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 63.1%

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: Oct 30
Current: €3,348 EUR|Low: €416 EUR|High: €4,395 EUR|Avg: €1,697 EUR|+3.9%
Rare Carat
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
October 31, 2026
Retailer 4€416 EUR
Retailer 16€478 EUR
Retailer 11€620 EUR
Retailer 12€636 EUR
Retailer 2€1,021 EUR
Retailer 15€1,033 EUR
Retailer 6€1,049 EUR
Retailer 5€1,244 EUR
Retailer 14€1,313 EUR
Retailer 13€1,706 EUR
Retailer 3€1,910 EUR
Retailer 7€2,280 EUR
Retailer 10€2,766 EUR
Retailer 8€2,915 EUR
Retailer 9€2,990 EUR
Rare Carat€3,348 EUR

17 data points across 16 retailers

8 retailers€620 EUR to €2,990 EUR

A
Cheapest Retailer
-
€620 EUR
$693 USD
A
Retailer 2
-
€636 EUR
$710 USD
View
B+
Retailer 3
-
€1,021 EUR
$1,141 USD
View
B+
Retailer 4
-
€1,313 EUR
$1,467 USD
View
B
Retailer 5
-
€1,706 EUR
£1,501 GBP
View
B
Retailer 6
-
€2,766 EUR
$3,090 USD
View
B
Retailer 7
-
€2,990 EUR
$3,340 USD
View
Most Expensive
Rare Carat
PD-223745 · Oct 19
€3,348 EUR
$3,740 USD
View
Price last confirmed 13 days ago
7 more retailers have this diamond
Prices start from €620 EURSave up to €2,369 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
€620 EUR