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Asscher|Lab Grown|IGI

1.01ct E SI1 Asscher Lab Grown Diamond

VG • E/SI1 • IGI LG606318901

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG606318901

Diamond specifications and retailer prices

From £106 GBP
$142 USD
As of October 28, 2026
Save £849 GBP (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £955 GBP at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown asscher diamond

This 1.01ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG606318901 or 606318901. Listed at 11 retailers as of October 28, 2026, with prices from £106 to £955, a £849 spread on the same certified stone. Do Amore Diamonds lists it at £955. 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

1.01
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle44.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606318901
Dimensions5.50 × 5.43 × 3.80 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.50 mm5.43 mm1.01 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG606318901
Side View
Table 66.0%Crown 37.5°Girdle: MediumPavilion 44.9°Culet: NoneDepth 70.0%

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 28
Current: £955 GBP|Low: £106 GBP|High: £955 GBP|Avg: £356 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 7£106 GBP
Retailer 6£117 GBP
Retailer 9£160 GBP
Retailer 3£219 GBP
Retailer 2£245 GBP
Retailer 5£332 GBP
Retailer 8£357 GBP
Retailer 4£605 GBP
Do Amore Diamonds£955 GBP

38 data points across 9 retailers

11 retailers£106 GBP to £955 GBP

A
Cheapest Retailer
-
£106 GBP
$142 USD
Final sale: no returns
A
Retailer 2
-
£117 GBP
$157 USD
View
B+
Retailer 3
-
£160 GBP
$214 USD
View
A
Retailer 4
-
£219 GBP
View
B+
Retailer 5
-
£245 GBP
View
Retailer 6
-
£332 GBP
$445 USD
View
Price last confirmed 9 days ago
B
Retailer 7
-
£357 GBP
$479 USD
View
B
Retailer 8
-
£458 GBP
View
B
Retailer 9
-
£605 GBP
View
C
Retailer 10
-
£903 GBP
$1,210 USD
View
Most Expensive
C
Do Amore Diamonds
23-606318901 · Oct 28
£955 GBP
$1,280 USD
View
10 more retailers have this diamond
Prices start from £106 GBPSave up to £849 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
1.01ct Asscher
£106 GBP