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Oval|Lab Grown|IGI

1.46ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG739586918

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG739586918

Diamond specifications and retailer prices

From $241 USD
As of October 29, 2026
Save $1,084 USD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,190 USD at Rare Carat · As of October 21, 2026
View at Rare Carat

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 top-tier cut grade and certified by IGI LG739586918 or 739586918. Listed at 18 retailers as of October 29, 2026, with a 450% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739586918
Dimensions9.08 × 6.50 × 3.97 mm
L/W Ratio1.40
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
9.08 mm6.50 mm1.46 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739586918
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.1%

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: $2,190 USD|Low: $235 USD|High: $2,200 USD|Avg: $737 USD|-0.5%
Rare Carat
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 4$241 USD
Retailer 8$270 USD
Retailer 10$280 USD
Retailer 5$299 USD
Retailer 16$299 USD
Retailer 2$317 USD
Retailer 14$415 USD
Retailer 12$514 USD
Retailer 7$548 USD
Retailer 11$567 USD
Retailer 13$730 USD
Retailer 3$962 USD
Retailer 17$965 USD
Retailer 6$1,014 USD
Retailer 18$1,095 USD
Retailer 15$1,205 USD
Retailer 9$1,325 USD
Rare Carat$2,190 USD

28 data points across 18 retailers

18 retailers$241 USD to $1,325 USD

A
Cheapest Retailer
-
$241 USD
A
Retailer 2
-
$270 USD
View
Final sale: no returns
A
Retailer 3
-
$280 USD
View
A
Retailer 4
-
$299 USD
View
A
Retailer 5
-
$299 USD
View
A
Retailer 6
-
$317 USD
£250 GBP
View
B+
Retailer 7
-
$415 USD
View
A
Retailer 8
-
$514 USD
ZAR 8,304 ZAR
View
A
Retailer 9
-
$548 USD
View
A
Retailer 10
-
$567 USD
£446 GBP
View
A
Retailer 11
-
$730 USD
A$1,123 AUD
View
B+
Retailer 12
-
$962 USD
View
B+
Retailer 13
-
$965 USD
View
B+
Retailer 14
-
$1,014 USD
View
B+
Retailer 15
-
$1,095 USD
View
B+
Retailer 16
-
$1,205 USD
£949 GBP
View
B+
Retailer 17
-
$1,325 USD
View
Most Expensive
Rare Carat
SS18990_l_739586918 · Oct 21
$2,190 USD
View
Price last confirmed 8 days ago
17 more retailers have this diamond
Prices start from $241 USDSave up to $1,084 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
$241 USD