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Asscher|Lab Grown|IGI

1.56ct D FL Asscher Lab Grown Diamond

VG • D/FL • IGI LG836614648

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836614648

Diamond specifications and retailer prices

From €475 EUR
£418 GBP
As of November 1, 2026
Save €3,195 EUR (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,670 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836614648 or 836614648. Listed at 13 retailers as of October 31, 2026, with prices from €475 to €3,670, a €3,195 spread on the same certified stone. Brilliant Earth lists it at €3,670. 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
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614648
Dimensions6.45 × 6.42 × 4.04 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
6.45 mm6.42 mm1.56 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614648
Side View
Table 62.0%Crown 32.6°Girdle: Slightly ThickPavilion 38.9°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
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 1
Current: €3,670 EUR|Low: €475 EUR|High: €4,449 EUR|Avg: €1,301 EUR|-17.5%
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
November 1, 2026
Retailer 6€475 EUR
Retailer 4€546 EUR
Retailer 13€582 EUR
Retailer 12€712 EUR
Retailer 7€738 EUR
Retailer 11€772 EUR
Retailer 10€964 EUR
Retailer 3€989 EUR
Retailer 9€1,079 EUR
Retailer 8€1,566 EUR
Retailer 2€1,755 EUR
Retailer 5€1,999 EUR
Brilliant Earth€3,670 EUR

13 data points across 13 retailers

13 retailers€475 EUR to €3,670 EUR

A
Cheapest Retailer
-
€475 EUR
£418 GBP
A
Retailer 2
-
€546 EUR
$610 USD
View
Final sale: no returns
A
Retailer 3
-
€582 EUR
$650 USD
View
A
Retailer 4
-
€712 EUR
$795 USD
View
A
Retailer 5
-
€738 EUR
£650 GBP
View
A
Retailer 6
-
€772 EUR
ZAR 13,935 ZAR
View
B+
Retailer 7
-
€964 EUR
View
B+
Retailer 8
-
€989 EUR
$1,105 USD
View
B+
Retailer 9
-
€1,079 EUR
$1,205 USD
View
B
Retailer 10
-
€1,566 EUR
$1,750 USD
View
B
Retailer 11
-
€1,755 EUR
£1,544 GBP
View
B
Retailer 12
-
€1,999 EUR
SGD 3,018 SGD
View
Most Expensive
B
Brilliant Earth
21861649A · Oct 31
€3,670 EUR
$4,100 USD
View
12 more retailers have this diamond
Prices start from €475 EURSave up to €3,195 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
1.56ct Asscher
€475 EUR