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Marquise|Lab Grown|IGI

1.56ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG813672277

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG813672277

Diamond specifications and retailer prices

From $340 SGD
$265 USD
As of October 23, 2026
Save $2,509 SGD (88%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $2,849 SGD at Queensmith · As of October 23, 2026
View at Queensmith

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 LG813672277 or 813672277. Listed at 27 retailers as of October 23, 2026, with prices from $340 to $2,849, a $2,509 spread on the same certified stone. Queensmith lists it at $2,849. 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 angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813672277
Dimensions11.76 × 6.14 × 3.83 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.76 mm6.14 mm1.56 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813672277
Side View
Table 61.0%Crown 34.9°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 62.4%

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 23
Current: $777 SGD|Low: $378 SGD|High: $3,050 SGD|Avg: $1,134 SGD|-1.6%
Retailer 1
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Retailer 23
October 24, 2026
Retailer 7$378 SGD
Retailer 20$393 SGD
Retailer 5$420 SGD
Retailer 12$445 SGD
Retailer 6$476 SGD
Retailer 10$567 SGD
Retailer 21$634 SGD
Retailer 18$711 SGD
Retailer 23$716 SGD
Retailer 1$777 SGD
Retailer 15$848 SGD
Retailer 3$848 SGD
Retailer 2$989 SGD
Retailer 22$1,070 SGD
Retailer 8$1,352 SGD
Retailer 13$1,356 SGD
Retailer 14$1,417 SGD
Retailer 17$1,541 SGD
Retailer 19$1,694 SGD
Retailer 16$1,778 SGD
Retailer 11$1,794 SGD
Retailer 4$1,807 SGD
Retailer 9$2,845 SGD

28 data points across 23 retailers

27 retailers$340 SGD to $2,849 SGD

A
Cheapest Retailer
-
$340 SGD
$265 USD
A
Retailer 2
-
$393 SGD
$307 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$420 SGD
$328 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$420 SGD
$328 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$445 SGD
£273 GBP
View
A
Retailer 6
-
$447 SGD
$349 USD
View
Price last confirmed 34 days ago
A
Retailer 7
-
$476 SGD
HK$2,900 HKD
View
B+
Retailer 8
-
$567 SGD
$442 USD
View
A
Retailer 9
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$634 SGD
$495 USD
View
Price last confirmed 6 days ago
A
Retailer 10
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$711 SGD
ZAR 8,962 ZAR
View
A
Retailer 11
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$716 SGD
€532 EUR
View
Price last confirmed 10 days ago
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Retailer 12
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$777 SGD
£477 GBP
View
A
Retailer 13
-
$848 SGD
A$1,018 AUD
View
A
Retailer 14
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$848 SGD
$662 USD
View
B+
Retailer 15
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$989 SGD
A$1,187 AUD
View
Price last confirmed 11 days ago
B+
Retailer 16
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$1,070 SGD
$835 USD
View
B+
Retailer 17
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$1,352 SGD
$1,055 USD
View
Price last confirmed 7 days ago
B+
Retailer 18
-
$1,356 SGD
View
B+
Retailer 19
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$1,417 SGD
$1,106 USD
View
B+
Retailer 20
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$1,448 SGD
$1,130 USD
View
B+
Retailer 21
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$1,541 SGD
$1,202 USD
View
B+
Retailer 22
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$1,694 SGD
£1,041 GBP
View
Price last confirmed 8 days ago
B
Retailer 23
-
$1,778 SGD
A$2,134 AUD
View
Price last confirmed 28 days ago
B
Retailer 24
-
$1,794 SGD
$1,400 USD
View
B
Retailer 25
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$1,807 SGD
$1,410 USD
View
Price last confirmed 11 days ago
B
Retailer 26
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$2,845 SGD
$2,220 USD
View
Most Expensive
B
Queensmith
LG813672277 · Oct 23
$2,849 SGD
£1,750 GBP
View
26 more retailers have this diamond
Prices start from $340 SGDSave up to $2,509 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
$340 SGD