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Marquise|Lab Grown|IGI

1.46ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG771612310

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG771612310

Diamond specifications and retailer prices

From $272 SGD
$213 USD
As of October 30, 2026
Save $1,084 SGD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,413 SGD at Michael Trio · As of October 13, 2026
View at Michael Trio

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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG771612310 or 771612310. Listed at 11 retailers as of October 26, 2026, with a 398% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771612310
Dimensions11.43 × 5.93 × 3.77 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.43 mm5.93 mm1.46 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771612310
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.6%

Caratlytics Score

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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 30
Current: $1,413 SGD|Low: $267 SGD|High: $1,496 SGD|Avg: $907 SGD|+4.4%
Michael Trio
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
October 27, 2026
Retailer 12$272 SGD
Retailer 9$316 SGD
Retailer 11$378 SGD
Retailer 8$569 SGD
Retailer 4$657 SGD
Retailer 3$757 SGD
Retailer 2$826 SGD
Retailer 14$1,087 SGD
Retailer 10$1,091 SGD
Retailer 5$1,124 SGD
Retailer 6$1,199 SGD
Retailer 13$1,206 SGD
Retailer 7$1,356 SGD
Michael Trio$1,413 SGD

29 data points across 14 retailers

11 retailers$272 SGD to $1,356 SGD

A
Cheapest Retailer
-
$272 SGD
$213 USD
A
Retailer 2
-
$316 SGD
$247 USD
View
Retailer 3
-
$378 SGD
£233 GBP
View
Price last confirmed 16 days ago
Retailer 4
-
$569 SGD
€424 EUR
View
Price last confirmed 8 days ago
A
Retailer 5
-
$757 SGD
$592 USD
View
A
Retailer 6
-
$826 SGD
A$994 AUD
View
B+
Retailer 7
-
$1,087 SGD
$850 USD
View
B+
Retailer 8
-
$1,091 SGD
$853 USD
View
B
Retailer 9
-
$1,206 SGD
$943 USD
View
B+
Retailer 10
-
$1,356 SGD
£835 GBP
View
Most Expensive
Michael Trio
5479348000 · Oct 13
$1,413 SGD
View
Price last confirmed 20 days ago
10 more retailers have this diamond
Prices start from $272 SGDSave up to $1,084 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
$272 SGD