CaratHunter
Plans
Oval|Lab Grown|IGI

1.00ct E SI2 Oval Lab Grown Diamond

GD • E/SI2 • IGI LG470118668

Certificate IGI LG470118668

Diamond specifications and retailer prices

From £933 GBP
$1,250 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: £933 GBP at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 1ct lab-grown oval diamond

This 1ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI LG470118668 or 470118668. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.00
Carat
E
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG470118668
Dimensions7.37 × 5.38 mm
L/W Ratio1.37
Top View
7.37 mm5.38 mm1.00 ctE / SI2
OriginLab Grown
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI LG470118668
Side View
Table 57.5%CrownGirdlePavilionCulet: NoneDepth 73.2%

Caratlytics Score

How it works →
C
Average
Compare with similar diamonds
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £933 GBP|Low: £892 GBP|High: £1,518 GBP|Avg: £1,127 GBP|-38.5%
September 23, 2026
B2C Jewels£933 GBP

4 data points across 1 retailer

1 retailer

C
B2C Jewels
19098850 · Oct 29
£933 GBP
$1,250 USD
View

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.

C
1.00ct Oval
£933 GBP