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Radiant|Lab Grown|IGI

0.71ct E SI1 Radiant Lab Grown Diamond

E/SI1

Diamond specifications and retailer prices

From $974 AUD
CA$951 CAD
As of October 27, 2026
1 retailer carries this diamond
Only listing: $974 AUD 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 0.71ct lab-grown radiant diamond

This 0.71ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included) and certified by IGI. Listed at a single retailer as of October 27, 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

0.71
Carat
E
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.35 × 4.32 × 2.97 mm
L/W Ratio1.47
Top View
6.35 mm4.32 mm0.71 ctE / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 64.5%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 68.8%

Caratlytics Score

How it works →
C
Average
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Price History

Last verified: Oct 27
Current: $974 AUD|Low: $179 AUD|High: $974 AUD|Avg: $452 AUD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 8, 2026
Retailer 2$186 AUD
Retailer 5$216 AUD
Retailer 3$232 AUD
Retailer 6$232 AUD
Retailer 4$823 AUD
Diamond Exchange Canada$974 AUD

7 data points across 6 retailers

1 retailer

C
Diamond Exchange Canada
1960632109 · Oct 27
$974 AUD
CA$951 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
0.71ct Radiant
$974 AUD