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Marquise|Lab Grown|IGI

1.56ct E FL Marquise Lab Grown Diamond

EX • E/FL

Diamond specifications and retailer prices

From $910 SGD
$712 USD
As of October 28, 2026
Save $390 SGD (30%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,300 SGD at B2C Jewels · As of October 30, 2026
View at B2C Jewels

About this 1.56ct lab-grown marquise diamond

This 1.56ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of October 28, 2026, with prices from $910 to $1,300, a $390 spread on the same certified stone. B2C Jewels lists it at $1,300. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions12.31 × 6.03 × 3.73 mm
L/W Ratio2.04
Top View
12.31 mm6.03 mm1.56 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $1,300 SGD|Low: $878 SGD|High: $8,544 SGD|Avg: $3,304 SGD|-26.1%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 4$878 SGD
Retailer 2$910 SGD
B2C Jewels$1,300 SGD
Retailer 3$3,160 SGD
Retailer 5$8,544 SGD

10 data points across 5 retailers

2 retailers$910 SGD to $1,300 SGD

A
Cheapest Retailer
-
$910 SGD
$712 USD
Most Expensive
A
B2C Jewels
36831976 · Oct 30
$1,300 SGD
$1,017 USD
View
1 more retailer has this diamond
Prices start from $910 SGDSave up to $390 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
1.56ct Marquise
$910 SGD