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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 $371 USD
As of October 30, 2026
Save $2,369 USD (86%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $2,740 USD 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 $371 to $2,740, a $2,369 spread on the same certified stone. Do Amore Diamonds lists it at $2,740. 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
Color
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: $2,740 USD|Low: $308 USD|High: $2,740 USD|Avg: $1,059 USD
Do Amore Diamonds
Retailer 2
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Retailer 24
October 30, 2026
Retailer 14$308 USD
Retailer 3$371 USD
Retailer 11$382 USD
Retailer 12$524 USD
Retailer 21$525 USD
Retailer 9$563 USD
Retailer 7$595 USD
Retailer 6$643 USD
Retailer 18$687 USD
Retailer 20$725 USD
Retailer 13$757 USD
Retailer 23$844 USD
Retailer 15$961 USD
Retailer 19$980 USD
Retailer 4$1,175 USD
Retailer 24$1,420 USD
Retailer 2$1,437 USD
Retailer 16$1,470 USD
Retailer 10$1,517 USD
Retailer 8$1,535 USD
Retailer 17$1,617 USD
Retailer 22$1,694 USD
Retailer 5$2,450 USD
Do Amore Diamonds$2,740 USD

34 data points across 24 retailers

31 retailers$371 USD to $2,740 USD

Retailer 1
-
$308 USD
Price last confirmed 22 days ago
Retailer 2
-
$359 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
$371 USD
View
Final sale: no returns
Retailer 4
-
$382 USD
View
Price last confirmed 22 days ago
Retailer 5
-
$382 USD
View
Price last confirmed 19 days ago
Retailer 6
-
$416 USD
View
Price last confirmed 31 days ago
Retailer 7
-
$439 USD
View
Price last confirmed 31 days ago
A
Retailer 8
-
$524 USD
View
A
Retailer 9
-
$525 USD
View
A
Retailer 10
-
$563 USD
HK$4,400 HKD
View
A
Retailer 11
-
$595 USD
View
A
Retailer 12
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$643 USD
View
A
Retailer 13
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$687 USD
€654 EUR
View
A
Retailer 14
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$725 USD
ZAR 11,720 ZAR
View
A
Retailer 15
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$757 USD
£596 GBP
View
B+
Retailer 16
-
$844 USD
A$1,298 AUD
View
B+
Retailer 17
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$961 USD
View
B+
Retailer 18
-
$980 USD
A$1,507 AUD
View
B+
Retailer 19
-
$1,175 USD
View
Retailer 20
-
$1,357 USD
View
Price last confirmed 19 days ago
B
Retailer 21
-
$1,357 USD
View
B+
Retailer 22
-
$1,420 USD
View
B+
Retailer 23
-
$1,437 USD
A$2,211 AUD
View
B+
Retailer 24
-
$1,470 USD
View
B
Retailer 25
-
$1,517 USD
View
B
Retailer 26
-
$1,535 USD
View
Retailer 27
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$1,578 USD
View
Price last confirmed 29 days ago
B+
Retailer 28
-
$1,617 USD
SGD 2,185 SGD
View
B
Retailer 29
-
$1,694 USD
£1,334 GBP
View
B
Retailer 30
-
$2,450 USD
View
Most Expensive
B
Do Amore Diamonds
27-6F50B2BD2 · Oct 29
$2,740 USD
View
30 more retailers have this diamond
Prices start from $371 USDSave up to $2,369 USD

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
$371 USD