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Oval|Lab Grown|IGI

1.41ct E SI1 Oval Lab Grown Diamond

VG • E/SI1 • IGI LG845617913

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845617913

Diamond specifications and retailer prices

From £248 GBP
$332 USD
As of October 30, 2026
Save £615 GBP (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £863 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.41ct lab-grown oval diamond

This 1.41ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG845617913 or 845617913. Listed at 8 retailers as of October 29, 2026, with prices from £248 to £863, a £615 spread on the same certified stone. MOH London lists it at £863. 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

1.41
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845617913
Dimensions9.13 × 6.27 × 3.93 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.13 mm6.27 mm1.41 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845617913
Side View
Table 61.0%Crown 32.4°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.7%

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 30
Current: £863 GBP|Low: £248 GBP|High: £863 GBP|Avg: £446 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 6£248 GBP
Retailer 2£306 GBP
Retailer 3£336 GBP
Retailer 5£372 GBP
Retailer 4£391 GBP
Retailer 7£630 GBP
MOH London£863 GBP

18 data points across 7 retailers

8 retailers£248 GBP to £863 GBP

B+
Cheapest Retailer
-
£248 GBP
$332 USD
A
Retailer 2
-
£306 GBP
€390 EUR
View
B+
Retailer 3
-
£336 GBP
View
B+
Retailer 4
-
£372 GBP
$499 USD
View
B+
Retailer 5
-
£391 GBP
$524 USD
View
B
Retailer 6
-
£630 GBP
$844 USD
View
B
Retailer 7
-
£657 GBP
$880 USD
View
Most Expensive
B
MOH London
LG845617913 · Oct 29
£863 GBP
View
7 more retailers have this diamond
Prices start from £248 GBPSave up to £615 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
1.41ct Oval
£248 GBP