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Radiant|Lab Grown|IGI

0.70ct F SI1 Radiant Lab Grown Diamond

F/SI1

Diamond specifications and retailer prices

From £489 GBP
CA$911 CAD
As of November 2, 2026
1 retailer carries this diamond
Only listing: £489 GBP at Diamond Exchange Canada
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 Diamond Exchange Canada

About this 0.7ct lab-grown radiant diamond

This 0.7ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included) and certified by IGI. Listed at a single retailer as of November 2, 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

0.70
Carat
F
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.15 × 4.29 × 3.00 mm
L/W Ratio1.43
Top View
6.15 mm4.29 mm0.70 ctF / SI1
OriginLab Grown
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI
Side View
Table 69.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.9%

Caratlytics Score

How it works →
C
Average
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Price History

Last verified: Nov 2
Current: £489 GBP|Low: £95 GBP|High: £489 GBP|Avg: £229 GBP
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 2£95 GBP
Retailer 4£110 GBP
Retailer 6£116 GBP
Retailer 5£117 GBP
Retailer 3£416 GBP
Diamond Exchange Canada£489 GBP

4 data points across 6 retailers

1 retailer

C
Diamond Exchange Canada
1960632348 · Nov 2
£489 GBP
CA$911 CAD
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
0.70ct Radiant
£489 GBP