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Radiant|Lab Grown|IGI

1.46ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG739586700

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

Certificate IGI LG739586700

Diamond specifications and retailer prices

From $364 AUD
$256 USD
As of November 2, 2026
Save $1,588 AUD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,952 AUD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.46ct lab-grown radiant diamond

This 1.46ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG739586700 or 739586700. Listed at 18 retailers as of November 1, 2026, with prices from $364 to $1,952, a $1,588 spread on the same certified stone. Reve Diamonds lists it at $1,952. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739586700
Dimensions8.13 × 5.57 × 3.67 mm
L/W Ratio1.46
Culet sizePointed
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
8.13 mm5.57 mm1.46 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739586700
Side View
Table 64.0%Crown 42.2°Girdle: Slightly ThickPavilion 32.8°Culet: NoneDepth 65.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $477 AUD|Low: $350 AUD|High: $1,952 AUD|Avg: $893 AUD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Reve Diamonds
November 2, 2026
Retailer 2$364 AUD
Retailer 6$407 AUD
Retailer 13$423 AUD
Retailer 3$451 AUD
Retailer 14$451 AUD
Retailer 1$477 AUD
Retailer 5$756 AUD
Retailer 11$762 AUD
Retailer 8$780 AUD
Retailer 7$861 AUD
Retailer 10$1,098 AUD
Retailer 12$1,387 AUD
Retailer 4$1,451 AUD
Retailer 9$1,810 AUD
Reve Diamonds$1,952 AUD

37 data points across 15 retailers

18 retailers$364 AUD to $1,952 AUD

A
Cheapest Retailer
-
$364 AUD
$256 USD
A
Retailer 2
-
$407 AUD
$286 USD
View
Final sale: no returns
A
Retailer 3
-
$423 AUD
$297 USD
View
Retailer 4
-
$451 AUD
$317 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$451 AUD
$317 USD
View
A
Retailer 6
-
$477 AUD
£264 GBP
View
A
Retailer 7
-
$756 AUD
$531 USD
View
A
Retailer 8
-
$762 AUD
$535 USD
View
A
Retailer 9
-
$780 AUD
ZAR 8,846 ZAR
View
A
Retailer 10
-
$823 AUD
$578 USD
View
A
Retailer 11
-
$861 AUD
£476 GBP
View
A
Retailer 12
-
$1,098 AUD
View
B+
Retailer 13
-
$1,387 AUD
$974 USD
View
B+
Retailer 14
-
$1,451 AUD
$1,019 USD
View
B+
Retailer 15
-
$1,524 AUD
$1,071 USD
View
B+
Retailer 16
-
$1,566 AUD
$1,100 USD
View
B+
Retailer 17
-
$1,810 AUD
£1,001 GBP
View
Most Expensive
B
Reve Diamonds
2DD74B9F6 · Nov 1
$1,952 AUD
$1,371 USD
View
17 more retailers have this diamond
Prices start from $364 AUDSave up to $1,588 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
1.46ct Radiant
$364 AUD