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Marquise|Lab Grown|IGI

1.56ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG607343674

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG607343674

Diamond specifications and retailer prices

From €341 EUR
$381 USD
As of November 1, 2026
Save €1,352 EUR (80%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: €1,694 EUR at With Clarity · As of October 31, 2026
View at With Clarity

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 very-good cut grade and certified by IGI LG607343674 or 607343674. Listed at 28 retailers as of October 31, 2026, with prices from €341 to €1,694, a €1,352 spread on the same certified stone. With Clarity lists it at €1,694. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.56
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607343674
Dimensions11.82 × 6.06 × 3.84 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
11.82 mm6.06 mm1.56 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607343674
Side View
Table 61.0%Crown 36.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.4%

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: Nov 1
Current: €341 EUR|Low: €304 EUR|High: €1,738 EUR|Avg: €900 EUR|-13.8%
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
With Clarity
November 1, 2026
Retailer 9€304 EUR
Retailer 1€341 EUR
Retailer 7€378 EUR
Retailer 5€435 EUR
Retailer 19€479 EUR
Retailer 3€533 EUR
Retailer 2€609 EUR
Retailer 16€615 EUR
Retailer 8€616 EUR
Retailer 18€649 EUR
Retailer 14€672 EUR
Retailer 10€860 EUR
Retailer 17€877 EUR
Retailer 20€1,108 EUR
Retailer 6€1,253 EUR
Retailer 13€1,264 EUR
Retailer 15€1,286 EUR
Retailer 11€1,428 EUR
Retailer 4€1,470 EUR
Retailer 12€1,514 EUR
With Clarity€1,694 EUR

37 data points across 21 retailers

28 retailers€341 EUR to €1,694 EUR

Retailer 1
-
€304 EUR
$340 USD
Price last confirmed 24 days ago
A
Retailer 2
-
€341 EUR
$381 USD
View
Final sale: no returns
Retailer 3
-
€354 EUR
$396 USD
View
Price last confirmed 32 days ago
Retailer 4
-
€378 EUR
$422 USD
View
Price last confirmed 24 days ago
Retailer 5
-
€378 EUR
$422 USD
View
Price last confirmed 22 days ago
Retailer 6
-
€397 EUR
$443 USD
View
Price last confirmed 33 days ago
Retailer 7
-
€434 EUR
$485 USD
View
Price last confirmed 33 days ago
A
Retailer 8
-
€435 EUR
HK$3,800 HKD
View
A
Retailer 9
-
€479 EUR
$535 USD
View
A
Retailer 10
-
€533 EUR
$595 USD
View
A
Retailer 11
-
€609 EUR
$680 USD
View
A
Retailer 12
-
€615 EUR
View
A
Retailer 13
-
€616 EUR
$688 USD
View
A
Retailer 14
-
€649 EUR
ZAR 11,720 ZAR
View
B+
Retailer 15
-
€672 EUR
£591 GBP
View
Retailer 16
-
€860 EUR
$961 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
€877 EUR
A$1,507 AUD
View
B
Retailer 18
-
€1,108 EUR
$1,238 USD
View
Retailer 19
-
€1,215 EUR
$1,357 USD
View
Price last confirmed 22 days ago
B
Retailer 20
-
€1,215 EUR
$1,357 USD
View
B
Retailer 21
-
€1,253 EUR
$1,400 USD
View
B
Retailer 22
-
€1,264 EUR
SGD 1,909 SGD
View
B
Retailer 23
-
€1,286 EUR
A$2,211 AUD
View
Retailer 24
-
€1,412 EUR
$1,578 USD
View
Price last confirmed 31 days ago
B
Retailer 25
-
€1,428 EUR
$1,595 USD
View
B
Retailer 26
-
€1,470 EUR
$1,642 USD
View
B
Retailer 27
-
€1,514 EUR
£1,332 GBP
View
Most Expensive
B
With Clarity
607343674 · Oct 31
€1,694 EUR
$1,892 USD
View
27 more retailers have this diamond
Prices start from €341 EURSave up to €1,352 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
€341 EUR