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Marquise|Lab Grown|IGI

1.56ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG647448860

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG647448860

Diamond specifications and retailer prices

From €285 EUR
$318 USD
As of November 1, 2026
Save €1,846 EUR (87%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: €2,130 EUR at Do Amore Diamonds · As of November 2, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG647448860 or 647448860. Listed at 30 retailers as of November 1, 2026, with prices from €285 to €2,130, a €1,846 spread on the same certified stone. Do Amore Diamonds lists it at €2,130. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647448860
Dimensions11.76 × 6.04 × 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
11.76 mm6.04 mm1.56 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647448860
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.6%

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: €2,130 EUR|Low: €240 EUR|High: €2,130 EUR|Avg: €822 EUR
Do Amore Diamonds
Retailer 2
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Retailer 22
November 2, 2026
Retailer 11€240 EUR
Retailer 22€285 EUR
Retailer 9€297 EUR
Retailer 10€390 EUR
Retailer 20€394 EUR
Retailer 7€447 EUR
Retailer 6€464 EUR
Retailer 4€533 EUR
Retailer 18€539 EUR
Retailer 13€566 EUR
Retailer 2€577 EUR
Retailer 12€737 EUR
Retailer 19€763 EUR
Retailer 3€914 EUR
Retailer 17€1,011 EUR
Retailer 15€1,020 EUR
Retailer 16€1,047 EUR
Retailer 8€1,203 EUR
Retailer 5€1,260 EUR
Retailer 14€1,286 EUR
Retailer 21€1,322 EUR
Do Amore Diamonds€2,130 EUR

38 data points across 22 retailers

30 retailers€285 EUR to €2,130 EUR

Retailer 1
-
€240 EUR
$268 USD
Price last confirmed 25 days ago
A
Retailer 2
-
€285 EUR
$318 USD
View
Final sale: no returns
Retailer 3
-
€297 EUR
$332 USD
View
Price last confirmed 24 days ago
Retailer 4
-
€297 EUR
$332 USD
View
Price last confirmed 22 days ago
Retailer 5
-
€303 EUR
$338 USD
View
Price last confirmed 33 days ago
Retailer 6
-
€351 EUR
$392 USD
View
Price last confirmed 34 days ago
Retailer 7
-
€371 EUR
$414 USD
View
Price last confirmed 34 days ago
A
Retailer 8
-
€390 EUR
$436 USD
View
A
Retailer 9
-
€394 EUR
$440 USD
View
A
Retailer 10
-
€447 EUR
HK$3,900 HKD
View
A
Retailer 11
-
€464 EUR
$518 USD
View
A
Retailer 12
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€533 EUR
$596 USD
View
A
Retailer 13
-
€539 EUR
View
A
Retailer 14
-
€566 EUR
ZAR 10,215 ZAR
View
A
Retailer 15
-
€577 EUR
£508 GBP
View
Retailer 16
-
€737 EUR
$824 USD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
€763 EUR
A$1,312 AUD
View
B+
Retailer 18
-
€914 EUR
$1,021 USD
View
B+
Retailer 19
-
€1,011 EUR
A$1,738 AUD
View
B
Retailer 20
-
€1,020 EUR
$1,140 USD
View
B
Retailer 21
-
€1,047 EUR
$1,170 USD
View
Retailer 22
-
€1,055 EUR
$1,179 USD
View
Price last confirmed 22 days ago
B
Retailer 23
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€1,055 EUR
$1,179 USD
View
Retailer 24
-
€1,079 EUR
$1,205 USD
View
Price last confirmed 35 days ago
B
Retailer 25
-
€1,203 EUR
$1,344 USD
View
B
Retailer 26
-
€1,260 EUR
$1,408 USD
View
B
Retailer 27
-
€1,286 EUR
SGD 1,941 SGD
View
B
Retailer 28
-
€1,322 EUR
£1,163 GBP
View
Retailer 29
-
€1,332 EUR
$1,488 USD
View
Price last confirmed 32 days ago
Most Expensive
B
Do Amore Diamonds
27-741E57597 · Nov 2
€2,130 EUR
$2,380 USD
View
29 more retailers have this diamond
Prices start from €285 EURSave up to €1,846 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
€285 EUR