Asscher|Lab Grown|IGI

1.56ct D IF Asscher Lab Grown Diamond

D/IF

Diamond specifications and retailer prices

From €428 EUR
$478 USD
As of October 31, 2026
Save €46 EUR (10%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,523 EUR at NZ Jewellers · As of October 10, 2026
View at NZ Jewellers

About this 1.56ct lab-grown asscher diamond

This 1.56ct 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) and certified by IGI. Listed at 7 retailers as of October 31, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.56
Carat
D
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.35 × 6.35 × 4.31 mm
L/W Ratio1.00
Top View
6.35 mm6.35 mm1.56 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 67.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: €1,523 EUR|Low: €367 EUR|High: €1,523 EUR|Avg: €628 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 20, 2026
Retailer 5€382 EUR
Retailer 2€428 EUR
Retailer 3€474 EUR
Retailer 4€503 EUR
NZ Jewellers€1,523 EUR

32 data points across 5 retailers

7 retailers€428 EUR to €474 EUR

Retailer 1
-
€382 EUR
$427 USD
Price last confirmed 20 days ago
B+
Retailer 2
-
€428 EUR
$478 USD
View
Retailer 3
-
€474 EUR
$529 USD
View
Price last confirmed 21 days ago
B+
Retailer 4
-
€474 EUR
$529 USD
View
Retailer 5
-
€503 EUR
£443 GBP
View
Price last confirmed 15 days ago
Retailer 6
-
€1,523 EUR
$1,701 USD
View
Price last confirmed 27 days ago
Most Expensive
NZ Jewellers
544c3320-88de-41bf-b9dd-77aeab9c1764 · Oct 10
€1,523 EUR
$1,701 USD
View
Price last confirmed 21 days ago
6 more retailers have this diamond
Prices start from €428 EURSave up to €46 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+
1.56ct Asscher
€428 EUR