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Radiant|Lab Grown|IGI

0.73ct F VS1 Radiant Lab Grown Diamond

VG • F/VS1

Diamond specifications and retailer prices

From $349 AUD
$245 USD
As of November 1, 2026
Save $697 AUD (67%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,046 AUD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.73ct lab-grown radiant diamond

This 0.73ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI. Listed at 2 retailers as of October 30, 2026, with prices from $349 to $1,046, a $697 spread on the same certified stone. Diamond Exchange Canada lists it at $1,046. 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

0.73
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.29 × 4.40 × 3.04 mm
L/W Ratio1.43
Top View
6.29 mm4.40 mm0.73 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 65.0%CrownGirdle: SLT-THKPavilionCulet: NoneDepth 69.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,046 AUD|Low: $198 AUD|High: $1,046 AUD|Avg: $476 AUD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 18, 2026
Retailer 4$198 AUD
Retailer 5$231 AUD
Retailer 7$242 AUD
Retailer 6$246 AUD
Retailer 2$349 AUD
Retailer 3$873 AUD
Diamond Exchange Canada$1,046 AUD

7 data points across 7 retailers

2 retailers$349 AUD to $1,046 AUD

A
Cheapest Retailer
-
$349 AUD
$245 USD
Most Expensive
C
Diamond Exchange Canada
1960632339 · Oct 30
$1,046 AUD
CA$1,021 CAD
View
1 more retailer has this diamond
Prices start from $349 AUDSave up to $697 AUD

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.

A
0.73ct Radiant
$349 AUD