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Marquise|Lab Grown|IGI

1.46ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG793635284

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG793635284

Diamond specifications and retailer prices

From $348 SGD
$272 USD
As of October 25, 2026
Save $1,659 SGD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,007 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 LG793635284 or 793635284. Listed at 12 retailers as of October 25, 2026, with prices from $348 to $2,007, a $1,659 spread on the same certified stone. Brilliant Earth lists it at $2,007. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793635284
Dimensions11.90 × 5.88 × 3.56 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.90 mm5.88 mm1.46 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793635284
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.5%

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 25
Current: $2,007 SGD|Low: $348 SGD|High: $2,109 SGD|Avg: $896 SGD|+9.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 8$348 SGD
Retailer 11$596 SGD
Retailer 6$598 SGD
Retailer 7$644 SGD
Retailer 2$646 SGD
Retailer 12$670 SGD
Retailer 4$775 SGD
Retailer 10$1,106 SGD
Retailer 5$1,161 SGD
Retailer 3$1,187 SGD
Retailer 9$1,398 SGD
Brilliant Earth$2,007 SGD

43 data points across 12 retailers

12 retailers$348 SGD to $2,007 SGD

A
Cheapest Retailer
-
$348 SGD
$272 USD
A
Retailer 2
-
$596 SGD
$466 USD
View
A
Retailer 3
-
$598 SGD
ZAR 7,563 ZAR
View
A
Retailer 4
-
$644 SGD
€480 EUR
View
A
Retailer 5
-
$646 SGD
£398 GBP
View
A
Retailer 6
-
$670 SGD
$524 USD
View
A
Retailer 7
-
$775 SGD
$606 USD
View
Retailer 8
-
$1,106 SGD
$865 USD
View
Price last confirmed 24 days ago
B+
Retailer 9
-
$1,161 SGD
A$1,397 AUD
View
B+
Retailer 10
-
$1,187 SGD
$929 USD
View
B
Retailer 11
-
$1,398 SGD
£861 GBP
View
Most Expensive
B
Brilliant Earth
19673656A · Oct 30
$2,007 SGD
$1,570 USD
View
11 more retailers have this diamond
Prices start from $348 SGDSave up to $1,659 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 Marquise
$348 SGD