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Marquise|Lab Grown|IGI

1.56ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG621449636

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG621449636

Diamond specifications and retailer prices

From $474 SGD
$371 USD
As of October 30, 2026
Save $3,029 SGD (86%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $3,503 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 LG621449636 or 621449636. Listed at 31 retailers as of October 29, 2026, with prices from $474 to $3,503, a $3,029 spread on the same certified stone. Do Amore Diamonds lists it at $3,503. 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 angle36.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621449636
Dimensions11.83 × 6.07 × 3.79 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.83 mm6.07 mm1.56 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621449636
Side View
Table 61.0%Crown 36.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $3,503 SGD|Low: $394 SGD|High: $3,503 SGD|Avg: $1,354 SGD
Do Amore Diamonds
Retailer 2
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Retailer 18
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Retailer 23
Retailer 24
October 30, 2026
Retailer 14$394 SGD
Retailer 3$474 SGD
Retailer 11$488 SGD
Retailer 12$670 SGD
Retailer 21$671 SGD
Retailer 9$720 SGD
Retailer 7$761 SGD
Retailer 6$822 SGD
Retailer 18$878 SGD
Retailer 20$927 SGD
Retailer 13$968 SGD
Retailer 23$1,079 SGD
Retailer 15$1,228 SGD
Retailer 19$1,252 SGD
Retailer 4$1,502 SGD
Retailer 24$1,815 SGD
Retailer 2$1,837 SGD
Retailer 16$1,879 SGD
Retailer 10$1,939 SGD
Retailer 8$1,962 SGD
Retailer 17$2,067 SGD
Retailer 22$2,166 SGD
Retailer 5$3,132 SGD
Do Amore Diamonds$3,503 SGD

34 data points across 24 retailers

31 retailers$474 SGD to $3,503 SGD

Retailer 1
-
$394 SGD
$308 USD
Price last confirmed 22 days ago
Retailer 2
-
$459 SGD
$359 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
$474 SGD
$371 USD
View
Final sale: no returns
Retailer 4
-
$488 SGD
$382 USD
View
Price last confirmed 22 days ago
Retailer 5
-
$488 SGD
$382 USD
View
Price last confirmed 20 days ago
Retailer 6
-
$532 SGD
$416 USD
View
Price last confirmed 31 days ago
Retailer 7
-
$561 SGD
$439 USD
View
Price last confirmed 31 days ago
A
Retailer 8
-
$670 SGD
$524 USD
View
A
Retailer 9
-
$671 SGD
$525 USD
View
A
Retailer 10
-
$720 SGD
HK$4,400 HKD
View
A
Retailer 11
-
$761 SGD
$595 USD
View
A
Retailer 12
-
$822 SGD
$643 USD
View
A
Retailer 13
-
$878 SGD
€654 EUR
View
A
Retailer 14
-
$927 SGD
ZAR 11,720 ZAR
View
A
Retailer 15
-
$968 SGD
£596 GBP
View
B+
Retailer 16
-
$1,079 SGD
A$1,298 AUD
View
B+
Retailer 17
-
$1,228 SGD
$961 USD
View
B+
Retailer 18
-
$1,252 SGD
A$1,507 AUD
View
B+
Retailer 19
-
$1,502 SGD
$1,175 USD
View
Retailer 20
-
$1,735 SGD
$1,357 USD
View
Price last confirmed 20 days ago
B
Retailer 21
-
$1,735 SGD
$1,357 USD
View
B+
Retailer 22
-
$1,815 SGD
$1,420 USD
View
B+
Retailer 23
-
$1,837 SGD
A$2,211 AUD
View
B+
Retailer 24
-
$1,879 SGD
$1,470 USD
View
B
Retailer 25
-
$1,939 SGD
$1,517 USD
View
B
Retailer 26
-
$1,962 SGD
$1,535 USD
View
Retailer 27
-
$2,017 SGD
$1,578 USD
View
Price last confirmed 30 days ago
B+
Retailer 28
-
$2,067 SGD
View
B
Retailer 29
-
$2,166 SGD
£1,334 GBP
View
B
Retailer 30
-
$3,132 SGD
$2,450 USD
View
Most Expensive
B
Do Amore Diamonds
27-6F50B2BD2 · Oct 29
$3,503 SGD
$2,740 USD
View
30 more retailers have this diamond
Prices start from $474 SGDSave up to $3,029 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
$474 SGD