Asscher|Lab Grown|IGI

1.05ct E VS1 Asscher Lab Grown Diamond

VG • E/VS1 • IGI LG838651410

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG838651410

Diamond specifications and retailer prices

From £134 GBP
$178 USD
As of October 27, 2026
Save £711 GBP (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £845 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.05ct lab-grown asscher diamond

This 1.05ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG838651410 or 838651410. Listed at 21 retailers as of October 27, 2026, with prices from £134 to £845, a £711 spread on the same certified stone. Reve Diamonds lists it at £845. 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

1.05
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838651410
Dimensions5.91 × 5.70 × 3.54 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.91 mm5.70 mm1.05 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838651410
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 39°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: £298 GBP|Low: £134 GBP|High: £852 GBP|Avg: £347 GBP|-0.2%
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Retailer 19
Reve Diamonds
October 29, 2026
Retailer 11£134 GBP
Retailer 7£149 GBP
Retailer 10£155 GBP
Retailer 2£166 GBP
Retailer 4£166 GBP
Retailer 14£209 GBP
Retailer 8£225 GBP
Retailer 3£258 GBP
Retailer 12£283 GBP
Retailer 16£285 GBP
Retailer 1£298 GBP
Retailer 15£316 GBP
Retailer 6£403 GBP
Retailer 17£405 GBP
Retailer 9£455 GBP
Retailer 19£534 GBP
Retailer 18£564 GBP
Retailer 5£575 GBP
Retailer 13£781 GBP
Reve Diamonds£845 GBP

24 data points across 20 retailers

21 retailers£134 GBP to £845 GBP

A
Cheapest Retailer
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£134 GBP
$178 USD
A
Retailer 2
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£149 GBP
$199 USD
View
Final sale: no returns
A
Retailer 3
-
£155 GBP
$207 USD
View
A
Retailer 4
-
£166 GBP
$221 USD
View
A
Retailer 5
-
£166 GBP
$221 USD
View
A
Retailer 6
-
£209 GBP
View
B+
Retailer 7
-
£225 GBP
$300 USD
View
A
Retailer 8
-
£258 GBP
$343 USD
View
A
Retailer 9
-
£283 GBP
€359 EUR
View
A
Retailer 10
-
£285 GBP
ZAR 6,136 ZAR
View
A
Retailer 11
-
£298 GBP
View
A
Retailer 12
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£316 GBP
View
B+
Retailer 13
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£403 GBP
$537 USD
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B+
Retailer 14
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£405 GBP
A$830 AUD
View
B
Retailer 15
-
£455 GBP
SGD 818 SGD
View
B
Retailer 16
-
£534 GBP
$711 USD
View
B
Retailer 17
-
£564 GBP
$751 USD
View
B
Retailer 18
-
£575 GBP
$765 USD
View
B
Retailer 19
-
£668 GBP
$890 USD
View
Price last confirmed 7 days ago
B
Retailer 20
-
£781 GBP
View
Most Expensive
B
Reve Diamonds
B71E868AC · Oct 28
£845 GBP
$1,125 USD
View
20 more retailers have this diamond
Prices start from £134 GBPSave up to £711 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
1.05ct Asscher
£134 GBP