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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 $359 SGD
$281 USD
As of October 29, 2026
Save $2,824 SGD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,183 SGD at Do Amore Diamonds · As of October 31, 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 $359 to $3,183, a $2,824 spread on the same certified stone. Do Amore Diamonds lists it at $3,183. 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 angle40.3°
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,183 SGD|Low: $359 SGD|High: $3,912 SGD|Avg: $1,453 SGD|-18.6%
Do Amore Diamonds
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
October 30, 2026
Retailer 14$359 SGD
Retailer 11$417 SGD
Retailer 10$710 SGD
Retailer 12$735 SGD
Retailer 8$796 SGD
Retailer 5$873 SGD
Retailer 6$1,042 SGD
Retailer 13$1,368 SGD
Retailer 15$1,435 SGD
Retailer 4$1,570 SGD
Retailer 3$1,580 SGD
Retailer 7$1,716 SGD
Retailer 9$1,981 SGD
Retailer 2$2,570 SGD
Do Amore Diamonds$3,183 SGD

30 data points across 15 retailers

12 retailers$359 SGD to $3,183 SGD

A+
Cheapest Retailer
-
$359 SGD
$281 USD
A
Retailer 2
-
$417 SGD
$326 USD
View
A
Retailer 3
-
$710 SGD
$555 USD
View
A
Retailer 4
-
$735 SGD
$575 USD
View
A
Retailer 5
-
$796 SGD
£490 GBP
View
Retailer 6
-
$1,250 SGD
$978 USD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$1,368 SGD
$1,070 USD
View
B+
Retailer 8
-
$1,435 SGD
$1,122 USD
View
B+
Retailer 9
-
$1,580 SGD
$1,236 USD
View
B+
Retailer 10
-
$1,981 SGD
£1,220 GBP
View
B+
Retailer 11
-
$2,570 SGD
$2,010 USD
View
Most Expensive
B
Do Amore Diamonds
27-FC87F55DD · Oct 31
$3,183 SGD
$2,490 USD
View
11 more retailers have this diamond
Prices start from $359 SGDSave up to $2,824 SGD

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
$359 SGD