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0.70ct E I1 Round Lab Grown Diamond

FR • E/I1 • IGI LG12447613

Shape and cutting style on the report: Round brilliant

Certificate IGI LG12447613

Diamond specifications and retailer prices

From £185 GBP
$246 USD
As of October 28, 2026
Save £473 GBP (72%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £658 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.7ct lab-grown round diamond

This 0.7ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and I1 clarity (included), with a standard cut grade and certified by IGI LG12447613 or 12447613. Listed at 3 retailers as of October 28, 2026, with prices from £185 to £658, a £473 spread on the same certified stone. MOH London lists it at £658. 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

0.70
Carat
E
Colour
I1
Clarity
Fair
Cut

Specifications

CutFair
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG12447613
Dimensions5.77 × 5.79 × 3.27 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Cert comments
As Grown - No indications of post-growth treatment. This Laboratory Grown Diamond was created by High Pressure High Tempertature (HPHT) growth process.
Top View
5.77 mm5.79 mm0.70 ctE / I1
OriginLab Grown
CutFair
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG12447613
Side View
Table 64.0%Crown 33.5°Girdle: THK-VTKPavilion 39°Culet: NoneDepth 56.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £658 GBP|Low: £122 GBP|High: £663 GBP|Avg: £366 GBP|-0.6%
MOH London
Retailer 2
Retailer 3
October 29, 2026
Retailer 2£185 GBP
Retailer 3£269 GBP
MOH London£658 GBP

9 data points across 3 retailers

3 retailers£185 GBP to £658 GBP

B+
Cheapest Retailer
-
£185 GBP
$246 USD
B
Retailer 2
-
£269 GBP
$358 USD
View
Most Expensive
C
MOH London
LG12447613 · Oct 29
£658 GBP
View
2 more retailers have this diamond
Prices start from £185 GBPSave up to £473 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.

B+
0.70ct Round
£185 GBP