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Radiant|Lab Grown|IGI

3.13ct E FL Radiant Lab Grown Diamond

E/FL

Diamond specifications and retailer prices

From $14,743 AUD
$10,356 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $14,743 AUD at Helzberg Diamonds
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 Helzberg Diamonds

About this 3.13ct lab-grown radiant diamond

This 3.13ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless) and certified by IGI. Listed at a single retailer as of October 31, 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

3.13
Carat
E
Colour
FL
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions9.87 × 7.26 × 4.99 mm
L/W Ratio1.36
Top View
9.87 mm7.26 mm3.13 ctE / FL
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCuletDepth 68.7%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 31
Current: $14,743 AUD|Low: $3,066 AUD|High: $16,545 AUD|Avg: $7,329 AUD|-10.9%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
October 14, 2026
Retailer 3$3,066 AUD
Retailer 2$3,335 AUD
Retailer 4$3,556 AUD
Helzberg Diamonds$14,743 AUD

13 data points across 4 retailers

1 retailer

C
Helzberg Diamonds
ZXZOHOMLKIOK · Oct 31
$14,743 AUD
$10,356 USD
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
3.13ct Radiant
$14,743 AUD