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Round|Lab Grown|IGI

1.46ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG780663071

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780663071

Diamond specifications and retailer prices

From $1,109 AUD
$779 USD
As of October 29, 2026
Save $1,760 AUD (61%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,869 AUD at Rare Carat · As of October 25, 2026
View at Rare Carat

About this 1.46ct lab-grown round diamond

This 1.46ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780663071 or 780663071. Listed at 8 retailers as of October 25, 2026, with prices from $1,109 to $2,869, a $1,760 spread on the same certified stone. Rare Carat lists it at $2,869. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780663071
Dimensions7.29 × 7.34 × 4.45 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.29 mm7.34 mm1.46 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780663071
Side View
Table 58.0%Crown 33.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
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: Oct 29
Current: $2,869 AUD|Low: $1,109 AUD|High: $3,983 AUD|Avg: $2,165 AUD|-1.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5$1,109 AUD
Retailer 7$1,130 AUD
Retailer 6$1,267 AUD
Retailer 3$1,378 AUD
Retailer 8$1,636 AUD
Retailer 4$2,103 AUD
Retailer 2$2,861 AUD
Rare Carat$2,869 AUD
Retailer 9$3,983 AUD

19 data points across 9 retailers

8 retailers$1,109 AUD to $2,869 AUD

A
Cheapest Retailer
-
$1,109 AUD
$779 USD
A
Retailer 2
-
$1,130 AUD
HK$6,200 HKD
View
A
Retailer 3
-
$1,267 AUD
$890 USD
View
A
Retailer 4
-
$1,378 AUD
€922 EUR
View
B+
Retailer 5
-
$1,636 AUD
View
B+
Retailer 6
-
$2,103 AUD
$1,478 USD
View
B
Retailer 7
-
$2,861 AUD
$2,010 USD
View
Most Expensive
B
Rare Carat
53168 · Oct 25
$2,869 AUD
$2,015 USD
View
7 more retailers have this diamond
Prices start from $1,109 AUDSave up to $1,760 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 Round
$1,109 AUD