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Oval|Lab Grown|IGI

1.02ct E SI1 Oval Lab Grown Diamond

VG • E/SI1 • IGI LG853619913

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG853619913

Diamond specifications and retailer prices

From £211 GBP
As of November 6, 2026
Save £836 GBP (80%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,048 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 1.02ct lab-grown oval diamond

This 1.02ct lab-grown oval 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 LG853619913 or 853619913. Listed at 4 retailers as of November 5, 2026, with prices from £211 to £1,048, a £836 spread on the same certified stone. MOH London lists it at £1,048. 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

1.02
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG853619913
Dimensions8.54 × 5.53 × 3.46 mm
L/W Ratio1.54
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.54 mm5.53 mm1.02 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG853619913
Side View
Table 64.0%Crown 32.7°Girdle: THN-MEDPavilion 42.1°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £1,048 GBP|Low: £211 GBP|High: £1,048 GBP|Avg: £348 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2£211 GBP
Retailer 4£217 GBP
Retailer 3£237 GBP
MOH London£1,048 GBP

4 data points across 4 retailers

4 retailers£211 GBP to £1,048 GBP

A
Cheapest Retailer
-
£211 GBP
A
Retailer 2
-
£217 GBP
View
B+
Retailer 3
-
£237 GBP
View
Most Expensive
C
MOH London
LG853619913 · Nov 5
£1,048 GBP
View
3 more retailers have this diamond
Prices start from £211 GBPSave up to £836 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
1.02ct Oval
£211 GBP