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Oval|Lab Grown|IGI

0.35ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG778694455

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778694455

Diamond specifications and retailer prices

From £100 GBP
As of October 29, 2026
Save £340 GBP (77%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £441 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.35ct lab-grown oval diamond

This 0.35ct lab-grown oval sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG778694455 or 778694455. Listed at 6 retailers as of October 29, 2026, with prices from £100 to £441, a £340 spread on the same certified stone. MOH London lists it at £441. 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

0.35
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778694455
Dimensions5.54 × 4.00 × 2.44 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.54 mm4.00 mm0.35 ctE / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG778694455
Side View
Table 54.0%Crown 35.1°Girdle: MED-THKPavilion 37.9°Culet: NoneDepth 61.0%

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 29
Current: £441 GBP|Low: £95 GBP|High: £443 GBP|Avg: £206 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 2£100 GBP
Retailer 3£129 GBP
Retailer 5£141 GBP
Retailer 4£153 GBP
Retailer 6£288 GBP
MOH London£441 GBP

33 data points across 6 retailers

6 retailers£100 GBP to £441 GBP

A
Cheapest Retailer
-
£100 GBP
A
Retailer 2
-
£129 GBP
€164 EUR
View
A
Retailer 3
-
£141 GBP
$188 USD
View
A
Retailer 4
-
£153 GBP
View
B
Retailer 5
-
£288 GBP
$384 USD
View
Most Expensive
B
MOH London
LG778694455 · Oct 29
£441 GBP
View
5 more retailers have this diamond
Prices start from £100 GBPSave up to £340 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
0.35ct Oval
£100 GBP