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Marquise|Lab Grown|IGI

1.46ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG831631406

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831631406

Diamond specifications and retailer prices

From $315 SGD
$246 USD
As of November 1, 2026
Save $918 SGD (74%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,233 SGD at Frank Darling · As of November 2, 2026
View at Frank Darling

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831631406 or 831631406. Listed at 5 retailers as of November 1, 2026, with prices from $315 to $1,233, a $918 spread on the same certified stone. Frank Darling lists it at $1,233. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831631406
Dimensions11.19 × 5.94 × 3.79 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.19 mm5.94 mm1.46 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831631406
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.8%

Caratlytics Score

How it works →
A
Excellent
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: Nov 1
Current: $1,233 SGD|Low: $311 SGD|High: $1,233 SGD|Avg: $866 SGD|+3.2%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 27, 2026
Retailer 2$315 SGD
Retailer 5$473 SGD
Retailer 3$838 SGD
Retailer 4$1,189 SGD
Frank Darling$1,233 SGD

7 data points across 5 retailers

5 retailers$315 SGD to $1,233 SGD

A
Cheapest Retailer
-
$315 SGD
$246 USD
Final sale: no returns
B+
Retailer 2
-
$473 SGD
$370 USD
View
Retailer 3
-
$838 SGD
$655 USD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
$1,189 SGD
$930 USD
View
Most Expensive
B+
Frank Darling
100195004714KD · Nov 2
$1,233 SGD
$964 USD
View
4 more retailers have this diamond
Prices start from $315 SGDSave up to $918 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
$315 SGD