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Asscher|Lab Grown|IGI

0.89ct E SI1 Asscher Lab Grown Diamond

ID • E/SI1 • IGI LG761547422

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG761547422

Diamond specifications and retailer prices

From £87 GBP
$115 USD
As of October 27, 2026
Save £818 GBP (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £904 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.89ct lab-grown asscher diamond

This 0.89ct lab-grown asscher sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG761547422 or 761547422. Listed at 18 retailers as of October 27, 2026, with prices from £87 to £904, a £818 spread on the same certified stone. MOH London lists it at £904. 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

0.89
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.4°
Pavilion angle44°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761547422
Dimensions5.27 × 5.27 × 3.67 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.27 mm5.27 mm0.89 ctE / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG761547422
Side View
Table 64.0%Crown 36.4°Girdle: STK-THKPavilion 44°Culet: NoneDepth 69.6%

Caratlytics Score

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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: £904 GBP|Low: £84 GBP|High: £910 GBP|Avg: £247 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 11£87 GBP
Retailer 6£97 GBP
Retailer 4£101 GBP
Retailer 3£114 GBP
Retailer 13£114 GBP
Retailer 14£147 GBP
Retailer 7£192 GBP
Retailer 8£197 GBP
Retailer 2£218 GBP
Retailer 9£222 GBP
Retailer 10£257 GBP
Retailer 5£291 GBP
Retailer 15£346 GBP
Retailer 12£489 GBP
MOH London£904 GBP

43 data points across 15 retailers

18 retailers£87 GBP to £904 GBP

A
Cheapest Retailer
-
£87 GBP
$115 USD
A
Retailer 2
-
£97 GBP
$129 USD
View
Final sale: no returns
A
Retailer 3
-
£101 GBP
$134 USD
View
A
Retailer 4
-
£114 GBP
$152 USD
View
A
Retailer 5
-
£114 GBP
$152 USD
View
B+
Retailer 6
-
£147 GBP
$195 USD
View
A
Retailer 7
-
£192 GBP
$255 USD
View
A
Retailer 8
-
£197 GBP
€249 EUR
View
A
Retailer 9
-
£205 GBP
€259 EUR
View
A
Retailer 10
-
£218 GBP
View
A
Retailer 11
-
£222 GBP
View
B+
Retailer 12
-
£257 GBP
$341 USD
View
B+
Retailer 13
-
£291 GBP
$387 USD
View
B
Retailer 14
-
£346 GBP
$460 USD
View
B
Retailer 15
-
£389 GBP
$517 USD
View
B
Retailer 16
-
£489 GBP
$650 USD
View
B
Retailer 17
-
£695 GBP
$924 USD
View
Most Expensive
B
MOH London
LG761547422 · Oct 29
£904 GBP
View
17 more retailers have this diamond
Prices start from £87 GBPSave up to £818 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
0.89ct Asscher
£87 GBP