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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 €332 EUR
$371 USD
As of October 30, 2026
Save €2,120 EUR (86%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: €2,453 EUR at Do Amore Diamonds · As of October 31, 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 30, 2026, with prices from €332 to €2,453, a €2,120 spread on the same certified stone. Do Amore Diamonds lists it at €2,453. 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: €2,453 EUR|Low: €276 EUR|High: €2,453 EUR|Avg: €946 EUR
Do Amore Diamonds
Retailer 2
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Retailer 24
November 1, 2026
Retailer 14€276 EUR
Retailer 4€332 EUR
Retailer 11€342 EUR
Retailer 12€469 EUR
Retailer 23€470 EUR
Retailer 9€504 EUR
Retailer 7€533 EUR
Retailer 6€576 EUR
Retailer 20€615 EUR
Retailer 22€649 EUR
Retailer 13€672 EUR
Retailer 24€755 EUR
Retailer 15€860 EUR
Retailer 21€877 EUR
Retailer 5€1,052 EUR
Retailer 3€1,271 EUR
Retailer 19€1,286 EUR
Retailer 16€1,316 EUR
Retailer 10€1,358 EUR
Retailer 8€1,374 EUR
Retailer 17€1,447 EUR
Retailer 2€1,514 EUR
Retailer 18€2,068 EUR
Do Amore Diamonds€2,453 EUR

34 data points across 24 retailers

31 retailers€332 EUR to €2,453 EUR

Retailer 1
-
€276 EUR
$308 USD
Price last confirmed 24 days ago
Retailer 2
-
€321 EUR
$359 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
€332 EUR
$371 USD
View
Final sale: no returns
Retailer 4
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€342 EUR
$382 USD
View
Price last confirmed 24 days ago
Retailer 5
-
€342 EUR
$382 USD
View
Price last confirmed 22 days ago
Retailer 6
-
€372 EUR
$416 USD
View
Price last confirmed 33 days ago
Retailer 7
-
€393 EUR
$439 USD
View
Price last confirmed 33 days ago
A
Retailer 8
-
€469 EUR
$524 USD
View
A
Retailer 9
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€470 EUR
$525 USD
View
A
Retailer 10
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€504 EUR
HK$4,400 HKD
View
A
Retailer 11
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€533 EUR
$595 USD
View
A
Retailer 12
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€576 EUR
$643 USD
View
A
Retailer 13
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€615 EUR
View
A
Retailer 14
-
€649 EUR
ZAR 11,720 ZAR
View
A
Retailer 15
-
€672 EUR
£591 GBP
View
B+
Retailer 16
-
€755 EUR
A$1,298 AUD
View
Retailer 17
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€860 EUR
$961 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
€877 EUR
A$1,507 AUD
View
B+
Retailer 19
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€1,052 EUR
$1,175 USD
View
Retailer 20
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€1,215 EUR
$1,357 USD
View
Price last confirmed 22 days ago
B
Retailer 21
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€1,215 EUR
$1,357 USD
View
B+
Retailer 22
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€1,271 EUR
$1,420 USD
View
B+
Retailer 23
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€1,286 EUR
A$2,211 AUD
View
B+
Retailer 24
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€1,316 EUR
$1,470 USD
View
B
Retailer 25
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€1,358 EUR
$1,517 USD
View
B
Retailer 26
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€1,374 EUR
$1,535 USD
View
Retailer 27
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€1,412 EUR
$1,578 USD
View
Price last confirmed 32 days ago
B+
Retailer 28
-
€1,447 EUR
SGD 2,185 SGD
View
B
Retailer 29
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€1,514 EUR
£1,332 GBP
View
B
Retailer 30
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€2,068 EUR
$2,310 USD
View
Most Expensive
B
Do Amore Diamonds
27-6F50B2BD2 · Oct 31
€2,453 EUR
$2,740 USD
View
30 more retailers have this diamond
Prices start from €332 EURSave up to €2,120 EUR

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
€332 EUR