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Round|Lab Grown|IGI

1.46ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG783641141

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783641141

Diamond specifications and retailer prices

From $281 USD
As of October 29, 2026
Save $2,209 USD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,490 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG783641141 or 783641141. Listed at 12 retailers as of October 29, 2026, with prices from $281 to $2,490, a $2,209 spread on the same certified stone. Do Amore Diamonds lists it at $2,490. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783641141
Dimensions7.34 × 7.29 × 4.46 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
7.34 mm7.29 mm1.46 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783641141
Side View
Table 55.0%Crown 33.4°Girdle: MediumPavilion 40.3°Culet: NoneDepth 61.0%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $2,490 USD|Low: $281 USD|High: $3,060 USD|Avg: $1,272 USD|-18.6%
Do Amore Diamonds
Retailer 2
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Retailer 11
Retailer 12
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Retailer 17
October 29, 2026
Retailer 15$281 USD
Retailer 12$326 USD
Retailer 11$555 USD
Retailer 13$575 USD
Retailer 10$624 USD
Retailer 5$683 USD
Retailer 6$815 USD
Retailer 14$1,070 USD
Retailer 8$1,113 USD
Retailer 16$1,122 USD
Retailer 4$1,228 USD
Retailer 17$1,236 USD
Retailer 7$1,342 USD
Retailer 2$1,549 USD
Retailer 9$2,062 USD
Retailer 3$2,240 USD
Do Amore Diamonds$2,490 USD

28 data points across 17 retailers

12 retailers$281 USD to $2,490 USD

A+
Cheapest Retailer
-
$281 USD
A
Retailer 2
-
$326 USD
View
A
Retailer 3
-
$555 USD
View
A
Retailer 4
-
$575 USD
View
A
Retailer 5
-
$624 USD
£492 GBP
View
B+
Retailer 6
-
$978 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$1,070 USD
View
B+
Retailer 8
-
$1,122 USD
View
B+
Retailer 9
-
$1,236 USD
View
B+
Retailer 10
-
$1,549 USD
£1,220 GBP
View
B
Retailer 11
-
$2,240 USD
View
Most Expensive
B
Do Amore Diamonds
27-FC87F55DD · Oct 29
$2,490 USD
View
11 more retailers have this diamond
Prices start from $281 USDSave up to $2,209 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 Round
$281 USD