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 $304 USD
As of October 29, 2026
Save $2,676 USD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,980 USD 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 $304 to $2,980, a $2,676 spread on the same certified stone. Brilliant Earth lists it at $2,980. 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
Color
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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Price History

Last verified: Oct 29
Current: $2,980 USD|Low: $304 USD|High: $3,490 USD|Avg: $1,216 USD|-14.6%
Brilliant Earth
Retailer 2
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October 29, 2026
Retailer 22$304 USD
Retailer 14$339 USD
Retailer 11$352 USD
Retailer 6$376 USD
Retailer 7$376 USD
Retailer 5$422 USD
Retailer 25$505 USD
Retailer 21$570 USD
Retailer 23$633 USD
Retailer 20$647 USD
Retailer 2$667 USD
Retailer 16$759 USD
Retailer 15$801 USD
Retailer 19$918 USD
Retailer 24$971 USD
Retailer 3$1,117 USD
Retailer 9$1,209 USD
Retailer 10$1,210 USD
Retailer 12$1,257 USD
Retailer 4$1,463 USD
Retailer 13$1,516 USD
Retailer 8$1,524 USD
Retailer 18$1,552 USD
Retailer 17$2,250 USD
Brilliant Earth$2,980 USD

35 data points across 25 retailers

25 retailers$304 USD to $2,980 USD

A
Cheapest Retailer
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$304 USD
A
Retailer 2
-
$339 USD
View
Final sale: no returns
A
Retailer 3
-
$352 USD
View
A
Retailer 4
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$376 USD
View
A
Retailer 5
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$376 USD
View
A
Retailer 6
-
$422 USD
HK$3,300 HKD
View
A
Retailer 7
-
$505 USD
View
A
Retailer 8
-
$570 USD
View
B+
Retailer 9
-
$633 USD
View
A
Retailer 10
-
$647 USD
ZAR 10,447 ZAR
View
A
Retailer 11
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$667 USD
£525 GBP
View
B+
Retailer 12
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$759 USD
A$1,168 AUD
View
B+
Retailer 13
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$801 USD
€763 EUR
View
B+
Retailer 14
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$918 USD
A$1,412 AUD
View
B+
Retailer 15
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$971 USD
View
B
Retailer 16
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$1,117 USD
View
B
Retailer 17
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$1,209 USD
SGD 1,634 SGD
View
B
Retailer 18
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$1,210 USD
View
B
Retailer 19
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$1,257 USD
View
B
Retailer 20
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$1,463 USD
£1,152 GBP
View
B
Retailer 21
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$1,516 USD
£1,194 GBP
View
B
Retailer 22
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$1,524 USD
View
Retailer 23
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$1,552 USD
A$2,387 AUD
View
Price last confirmed 21 days ago
Retailer 24
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$2,250 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
18469319A · Oct 29
$2,980 USD
View
24 more retailers have this diamond
Prices start from $304 USDSave up to $2,676 USD

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
$304 USD