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Radiant|Lab Grown|IGI

0.93ct F SI1 Radiant Lab Grown Diamond

F/SI1

Diamond specifications and retailer prices

From £119 GBP
$160 USD
As of November 2, 2026
Save £531 GBP (82%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £650 GBP at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

About this 0.93ct lab-grown radiant diamond

This 0.93ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included) and certified by IGI. Listed at 3 retailers as of November 2, 2026, with prices from £119 to £650, a £531 spread on the same certified stone. Diamond Exchange Canada lists it at £650. 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

0.93
Carat
F
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.85 × 4.84 × 3.29 mm
L/W Ratio1.42
Top View
6.85 mm4.84 mm0.93 ctF / SI1
OriginLab Grown
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 67.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 68.0%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: £650 GBP|Low: £115 GBP|High: £650 GBP|Avg: £284 GBP
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3£119 GBP
Retailer 6£139 GBP
Retailer 4£148 GBP
Retailer 7£148 GBP
Retailer 2£216 GBP
Retailer 5£525 GBP
Diamond Exchange Canada£650 GBP

40 data points across 7 retailers

3 retailers£119 GBP to £650 GBP

B+
Cheapest Retailer
-
£119 GBP
$160 USD
B+
Retailer 2
-
£216 GBP
View
Most Expensive
C
Diamond Exchange Canada
1960632244 · Nov 2
£650 GBP
CA$1,211 CAD
View
2 more retailers have this diamond
Prices start from £119 GBPSave up to £531 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+
0.93ct Radiant
£119 GBP