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Marquise|Lab Grown|IGI

1.56ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG841629698

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841629698

Diamond specifications and retailer prices

From $336 SGD
$262 USD
As of October 27, 2026
Save $1,472 SGD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,717 SGD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841629698 or 841629698. Listed at 23 retailers as of October 27, 2026, with a 438% 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

1.56
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841629698
Dimensions12.85 × 5.81 × 3.59 mm
L/W Ratio2.21
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.85 mm5.81 mm1.56 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841629698
Side View
Table 64.0%Crown 40.2°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 27
Current: $417 SGD|Low: $336 SGD|High: $1,814 SGD|Avg: $921 SGD|-2.4%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 29, 2026
Retailer 3$336 SGD
Retailer 13$378 SGD
Retailer 10$392 SGD
Retailer 1$417 SGD
Retailer 7$419 SGD
Retailer 12$444 SGD
Retailer 19$562 SGD
Retailer 15$622 SGD
Retailer 2$661 SGD
Retailer 14$712 SGD
Retailer 21$793 SGD
Retailer 11$847 SGD
Retailer 9$854 SGD
Retailer 22$970 SGD
Retailer 6$1,287 SGD
Retailer 16$1,341 SGD
Retailer 5$1,342 SGD
Retailer 4$1,406 SGD
Retailer 18$1,527 SGD
Retailer 8$1,680 SGD
Retailer 17$1,724 SGD
Retailer 20$1,808 SGD

14 data points across 22 retailers

23 retailers$336 SGD to $1,808 SGD

A+
Cheapest Retailer
-
$336 SGD
$262 USD
A
Retailer 2
-
$378 SGD
$295 USD
View
Final sale: no returns
A
Retailer 3
-
$392 SGD
$306 USD
View
A
Retailer 4
-
$417 SGD
$325 USD
View
A
Retailer 5
-
$419 SGD
$327 USD
View
A
Retailer 6
-
$444 SGD
£272 GBP
View
B+
Retailer 7
-
$562 SGD
$438 USD
View
A
Retailer 8
-
$622 SGD
$485 USD
View
A
Retailer 9
-
$661 SGD
€491 EUR
View
A
Retailer 10
-
$712 SGD
ZAR 8,968 ZAR
View
A
Retailer 11
-
$793 SGD
£487 GBP
View
A
Retailer 12
-
$847 SGD
$661 USD
View
A
Retailer 13
-
$854 SGD
$666 USD
View
A
Retailer 14
-
$970 SGD
A$1,164 AUD
View
B+
Retailer 15
-
$1,287 SGD
$1,004 USD
View
B+
Retailer 16
-
$1,341 SGD
$1,046 USD
View
B+
Retailer 17
-
$1,342 SGD
View
B+
Retailer 18
-
$1,406 SGD
$1,097 USD
View
B+
Retailer 19
-
$1,527 SGD
$1,191 USD
View
B+
Retailer 20
-
$1,680 SGD
£1,032 GBP
View
B+
Retailer 21
-
$1,724 SGD
$1,345 USD
View
B
Retailer 22
-
$1,808 SGD
$1,410 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKHMIPMPO · Oct 13
$2,717 SGD
$2,119 USD
View
Price last confirmed 16 days ago
22 more retailers have this diamond
Prices start from $336 SGDSave up to $1,472 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
$336 SGD