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Radiant|Lab Grown|IGI

0.94ct G SI1 Radiant Lab Grown Diamond

G/SI1

Diamond specifications and retailer prices

From £215 GBP
As of November 2, 2026
Save £419 GBP (66%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £634 GBP at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.94ct lab-grown radiant diamond

This 0.94ct lab-grown radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included) and certified by IGI. Listed at 2 retailers as of October 30, 2026, with prices from £215 to £634, a £419 spread on the same certified stone. Diamond Exchange Canada lists it at £634. 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

0.94
Carat
G
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.86 × 4.77 × 3.24 mm
L/W Ratio1.44
Top View
6.86 mm4.77 mm0.94 ctG / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 64.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.9%

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: Nov 2
Current: £634 GBP|Low: £117 GBP|High: £634 GBP|Avg: £279 GBP
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4£117 GBP
Retailer 5£136 GBP
Retailer 7£143 GBP
Retailer 6£145 GBP
Retailer 2£215 GBP
Retailer 3£514 GBP
Diamond Exchange Canada£634 GBP

40 data points across 7 retailers

2 retailers£215 GBP to £634 GBP

B+
Cheapest Retailer
-
£215 GBP
Most Expensive
C
Diamond Exchange Canada
1960632014 · Oct 30
£634 GBP
CA$1,180 CAD
View
1 more retailer has this diamond
Prices start from £215 GBPSave up to £419 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+
0.94ct Radiant
£215 GBP