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Asscher|Lab Grown|IGI

1.56ct E IF Asscher Lab Grown Diamond

VG • E/IF • IGI LG601306860

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG601306860

Diamond specifications and retailer prices

From £286 GBP
$381 USD
As of October 27, 2026
Save £1,102 GBP (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,389 GBP at MOH London · As of October 26, 2026
View at MOH London

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG601306860 or 601306860. Listed at 18 retailers as of October 26, 2026, with prices from £286 to £1,389, a £1,102 spread on the same certified stone. MOH London lists it at £1,389. 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
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG601306860
Dimensions6.54 × 6.32 × 4.27 mm
L/W Ratio1.03
Culet sizePointed
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
6.54 mm6.32 mm1.56 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG601306860
Side View
Table 67.0%Crown 39.3°Girdle: MediumPavilion 43.3°Culet: NoneDepth 67.6%

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 27
Current: £1,389 GBP|Low: £275 GBP|High: £1,404 GBP|Avg: £669 GBP|-1.1%
MOH London
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
October 29, 2026
Retailer 12£286 GBP
Retailer 6£320 GBP
Retailer 4£321 GBP
Retailer 3£355 GBP
Retailer 13£355 GBP
Retailer 10£466 GBP
Retailer 15£565 GBP
Retailer 5£596 GBP
Retailer 9£610 GBP
Retailer 2£640 GBP
Retailer 8£824 GBP
Retailer 11£996 GBP
Retailer 14£1,141 GBP
Retailer 7£1,385 GBP
MOH London£1,389 GBP

43 data points across 15 retailers

18 retailers£286 GBP to £1,389 GBP

A
Cheapest Retailer
-
£286 GBP
$381 USD
A
Retailer 2
-
£320 GBP
$426 USD
View
Final sale: no returns
A
Retailer 3
-
£321 GBP
$427 USD
View
A
Retailer 4
-
£355 GBP
$473 USD
View
A
Retailer 5
-
£355 GBP
$473 USD
View
A
Retailer 6
-
£466 GBP
$620 USD
View
A
Retailer 7
-
£565 GBP
$753 USD
View
A
Retailer 8
-
£596 GBP
$794 USD
View
A
Retailer 9
-
£610 GBP
ZAR 13,124 ZAR
View
A
Retailer 10
-
£640 GBP
View
B+
Retailer 11
-
£824 GBP
A$1,688 AUD
View
B+
Retailer 12
-
£830 GBP
$1,105 USD
View
B+
Retailer 13
-
£996 GBP
$1,326 USD
View
B+
Retailer 14
-
£1,141 GBP
$1,520 USD
View
B
Retailer 15
-
£1,170 GBP
$1,558 USD
View
B
Retailer 16
-
£1,331 GBP
$1,772 USD
View
B
Retailer 17
-
£1,385 GBP
View
Most Expensive
B
MOH London
LG601306860 · Oct 26
£1,389 GBP
View
17 more retailers have this diamond
Prices start from £286 GBPSave up to £1,102 GBP

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
£286 GBP