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Oval|Lab Grown|IGI

1.46ct E IF Oval Lab Grown Diamond

GD • E/IF • IGI LG626488650

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG626488650

Diamond specifications and retailer prices

From $433 AUD
$304 USD
As of October 29, 2026
Save $3,809 AUD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,242 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.46ct lab-grown oval diamond

This 1.46ct lab-grown oval 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 standard cut grade and certified by IGI LG626488650 or 626488650. Listed at 25 retailers as of October 29, 2026, with prices from $433 to $4,242, a $3,809 spread on the same certified stone. Brilliant Earth lists it at $4,242. 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

1.46
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626488650
Dimensions9.05 × 6.51 × 3.92 mm
L/W Ratio1.39
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
9.05 mm6.51 mm1.46 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626488650
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.2%

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: Oct 29
Current: $4,242 AUD|Low: $433 AUD|High: $4,968 AUD|Avg: $1,715 AUD|-14.6%
Brilliant Earth
Retailer 2
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October 30, 2026
Retailer 22$433 AUD
Retailer 14$483 AUD
Retailer 11$501 AUD
Retailer 6$535 AUD
Retailer 7$535 AUD
Retailer 5$601 AUD
Retailer 25$719 AUD
Retailer 21$811 AUD
Retailer 23$901 AUD
Retailer 20$920 AUD
Retailer 2$952 AUD
Retailer 16$1,081 AUD
Retailer 15$1,140 AUD
Retailer 19$1,306 AUD
Retailer 24$1,382 AUD
Retailer 3$1,590 AUD
Retailer 9$1,721 AUD
Retailer 10$1,722 AUD
Retailer 12$1,789 AUD
Retailer 4$2,082 AUD
Retailer 13$2,158 AUD
Retailer 8$2,169 AUD
Retailer 18$2,208 AUD
Retailer 17$3,203 AUD
Brilliant Earth$4,242 AUD

36 data points across 25 retailers

25 retailers$433 AUD to $4,242 AUD

A
Cheapest Retailer
-
$433 AUD
$304 USD
A
Retailer 2
-
$483 AUD
$339 USD
View
Final sale: no returns
A
Retailer 3
-
$501 AUD
$352 USD
View
A
Retailer 4
-
$535 AUD
$376 USD
View
A
Retailer 5
-
$535 AUD
$376 USD
View
A
Retailer 6
-
$601 AUD
HK$3,300 HKD
View
A
Retailer 7
-
$719 AUD
$505 USD
View
A
Retailer 8
-
$811 AUD
$570 USD
View
B+
Retailer 9
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$901 AUD
$633 USD
View
A
Retailer 10
-
$920 AUD
ZAR 10,447 ZAR
View
A
Retailer 11
-
$952 AUD
£526 GBP
View
B+
Retailer 12
-
$1,081 AUD
View
B+
Retailer 13
-
$1,140 AUD
€763 EUR
View
B+
Retailer 14
-
$1,306 AUD
View
B+
Retailer 15
-
$1,382 AUD
$971 USD
View
B
Retailer 16
-
$1,590 AUD
$1,117 USD
View
B
Retailer 17
-
$1,721 AUD
SGD 1,634 SGD
View
B
Retailer 18
-
$1,722 AUD
$1,210 USD
View
B
Retailer 19
-
$1,789 AUD
$1,257 USD
View
B
Retailer 20
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$2,082 AUD
£1,152 GBP
View
B
Retailer 21
-
$2,158 AUD
£1,194 GBP
View
B
Retailer 22
-
$2,169 AUD
$1,524 USD
View
Retailer 23
-
$2,208 AUD
View
Price last confirmed 22 days ago
Retailer 24
-
$3,203 AUD
$2,250 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
18469319A · Oct 29
$4,242 AUD
$2,980 USD
View
24 more retailers have this diamond
Prices start from $433 AUDSave up to $3,809 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 Oval
$433 AUD