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Marquise|Lab Grown|IGI

1.46ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG841638772

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841638772

Diamond specifications and retailer prices

From $280 USD
As of October 28, 2026
Save $2,030 USD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,310 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.46ct lab-grown marquise diamond

This 1.46ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841638772 or 841638772. Listed at 10 retailers as of October 28, 2026, with prices from $280 to $2,310, a $2,030 spread on the same certified stone. Do Amore Diamonds lists it at $2,310. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841638772
Dimensions10.72 × 5.20 × 3.32 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.72 mm5.20 mm1.46 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841638772
Side View
Table 61.0%Crown 36.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.2%

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 28
Current: $2,310 USD|Low: $280 USD|High: $2,390 USD|Avg: $979 USD|-3.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 5$280 USD
Retailer 2$416 USD
Retailer 8$504 USD
Retailer 3$803 USD
Retailer 6$964 USD
Retailer 9$977 USD
Retailer 7$1,090 USD
Retailer 4$1,323 USD
Do Amore Diamonds$2,310 USD

15 data points across 9 retailers

10 retailers$280 USD to $2,310 USD

A
Cheapest Retailer
-
$280 USD
A
Retailer 2
-
$416 USD
£327 GBP
View
Returns within 30 days
A
Retailer 3
-
$504 USD
View
Returns within 30 days
B+
Retailer 4
-
$625 USD
View
Returns within 30 days
B+
Retailer 5
-
$803 USD
A$1,235 AUD
View
B
Retailer 6
-
$964 USD
View
Returns within 30 days
B+
Retailer 7
-
$977 USD
View
Returns within 30 days
B
Retailer 8
-
$1,090 USD
View
Returns within 30 days
B
Retailer 9
-
$1,323 USD
£1,042 GBP
View
Most Expensive
B
Do Amore Diamonds
27-44C4E297B · Oct 29
$2,310 USD
View
Returns within 60 days
9 more retailers have this diamond
Prices start from $280 USDSave up to $2,030 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 Marquise
$280 USD