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Asscher|Lab Grown|IGI

1.06ct D SI1 Asscher Lab Grown Diamond

ID • D/SI1 • IGI LG798615443

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG798615443

Diamond specifications and retailer prices

From £236 GBP
As of November 6, 2026
Save £814 GBP (78%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,049 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 1.06ct lab-grown asscher diamond

This 1.06ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG798615443 or 798615443. Listed at 5 retailers as of November 5, 2026, with prices from £236 to £1,049, a £814 spread on the same certified stone. MOH London lists it at £1,049. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.06
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798615443
Dimensions5.59 × 5.56 × 3.63 mm
L/W Ratio1.01
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
5.59 mm5.56 mm1.06 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798615443
Side View
Table 60.0%Crown 32.1°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 65.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £1,049 GBP|Low: £227 GBP|High: £1,068 GBP|Avg: £413 GBP|+68.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 6£227 GBP
Retailer 5£236 GBP
Retailer 3£248 GBP
Retailer 4£310 GBP
Retailer 7£465 GBP
Retailer 2£587 GBP
MOH London£1,049 GBP

25 data points across 7 retailers

5 retailers£236 GBP to £1,049 GBP

B+
Cheapest Retailer
-
£236 GBP
Retailer 2
-
£248 GBP
View
Price last confirmed 12 days ago
B+
Retailer 3
-
£310 GBP
View
B
Retailer 4
-
£587 GBP
View
Most Expensive
C
MOH London
LG798615443 · Nov 5
£1,049 GBP
View
4 more retailers have this diamond
Prices start from £236 GBPSave up to £814 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.

B+
1.06ct Asscher
£236 GBP