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Radiant|Lab Grown|IGI

1.24ct E VVS1 Radiant Lab Grown Diamond

E/VVS1 • IGI LG617439042

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG617439042

Diamond specifications and retailer prices

From $1,808 AUD
$1,270 USD
As of October 30, 2026
Save $313 AUD (15%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,121 AUD at Kay Jewelers · As of October 30, 2026
View at Kay Jewelers

About this 1.24ct lab-grown radiant diamond

This 1.24ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG617439042 or 617439042. Listed at 2 retailers as of October 30, 2026, with prices from $1,808 to $2,121, a $313 spread on the same certified stone. Kay Jewelers lists it at $2,121. 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

1.24
Carat
E
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617439042
Dimensions7.36 × 5.31 mm
L/W Ratio1.39
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.36 mm5.31 mm1.24 ctE / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617439042
Side View
Table 64.0%Crown 43.4°Girdle: STK-THKPavilion 34.1°Culet: NoneDepth 68.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $2,121 AUD|Low: $1,808 AUD|High: $2,691 AUD|Avg: $2,300 AUD|-21.2%
Kay Jewelers
Retailer 2
October 2, 2026
Retailer 2$1,808 AUD
Kay Jewelers$2,121 AUD

5 data points across 2 retailers

2 retailers$1,808 AUD to $2,121 AUD

B
Cheapest Retailer
-
$1,808 AUD
$1,270 USD
Most Expensive
C
Kay Jewelers
254498582 · Oct 30
$2,121 AUD
$1,490 USD
View
1 more retailer has this diamond
Prices start from $1,808 AUDSave up to $313 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.

B
1.24ct Radiant
$1,808 AUD