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Asscher|Lab Grown|IGI

1.56ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG804656179

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG804656179

Diamond specifications and retailer prices

From €350 EUR
$391 USD
As of October 30, 2026
Save €3,177 EUR (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €3,527 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 top-tier cut grade and certified by IGI LG804656179 or 804656179. Listed at 23 retailers as of October 30, 2026, with prices from €350 to €3,527, a €3,177 spread on the same certified stone. Brilliant Earth lists it at €3,527. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804656179
Dimensions6.42 × 6.42 × 3.92 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
6.42 mm6.42 mm1.56 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804656179
Side View
Table 60.0%Crown 32.7°Girdle: MediumPavilion 36.4°Culet: NoneDepth 61.1%

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: Oct 30
Current: €3,527 EUR|Low: €350 EUR|High: €4,466 EUR|Avg: €1,292 EUR|-21.0%
Brilliant Earth
Retailer 2
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Retailer 22
October 31, 2026
Retailer 11€350 EUR
Retailer 2€391 EUR
Retailer 8€392 EUR
Retailer 4€433 EUR
Retailer 21€433 EUR
Retailer 22€568 EUR
Retailer 6€653 EUR
Retailer 17€685 EUR
Retailer 19€690 EUR
Retailer 13€711 EUR
Retailer 18€745 EUR
Retailer 7€985 EUR
Retailer 20€1,041 EUR
Retailer 9€1,269 EUR
Retailer 3€1,394 EUR
Retailer 10€1,427 EUR
Retailer 14€1,566 EUR
Retailer 5€1,696 EUR
Retailer 16€1,728 EUR
Retailer 15€2,141 EUR
Retailer 12€3,388 EUR
Brilliant Earth€3,527 EUR

25 data points across 22 retailers

23 retailers€350 EUR to €3,527 EUR

A
Cheapest Retailer
-
€350 EUR
$391 USD
A
Retailer 2
-
€391 EUR
$437 USD
View
Final sale: no returns
A
Retailer 3
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€392 EUR
$438 USD
View
A
Retailer 4
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€433 EUR
$484 USD
View
A
Retailer 5
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€433 EUR
$484 USD
View
A
Retailer 6
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€568 EUR
$635 USD
View
A
Retailer 7
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€653 EUR
$730 USD
View
A
Retailer 8
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€685 EUR
View
A
Retailer 9
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€690 EUR
$771 USD
View
A
Retailer 10
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€711 EUR
£625 GBP
View
A
Retailer 11
-
€745 EUR
ZAR 13,448 ZAR
View
B+
Retailer 12
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€985 EUR
$1,101 USD
View
B+
Retailer 13
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€1,041 EUR
$1,163 USD
View
B+
Retailer 14
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€1,269 EUR
£1,116 GBP
View
B+
Retailer 15
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€1,394 EUR
$1,557 USD
View
B+
Retailer 16
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€1,427 EUR
$1,594 USD
View
B+
Retailer 17
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€1,508 EUR
$1,685 USD
View
B+
Retailer 18
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€1,566 EUR
SGD 2,365 SGD
View
B+
Retailer 19
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€1,696 EUR
£1,492 GBP
View
B+
Retailer 20
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€1,728 EUR
$1,931 USD
View
B+
Retailer 21
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€2,141 EUR
$2,392 USD
View
Retailer 22
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€3,388 EUR
$3,785 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
21420559A · Oct 31
€3,527 EUR
$3,940 USD
View
22 more retailers have this diamond
Prices start from €350 EURSave up to €3,177 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
€350 EUR