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Marquise|Lab Grown|IGI

1.57ct D VS2 Marquise Lab Grown Diamond

VG • D/VS2 • IGI LG747591629

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG747591629

Diamond specifications and retailer prices

From €276 EUR
$308 USD
As of October 30, 2026
Save €2,177 EUR (89%) vs most expensive(unlock to see where)
16 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 1.57ct lab-grown marquise diamond

This 1.57ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG747591629 or 747591629. Listed at 16 retailers as of October 30, 2026, with prices from €276 to €2,453, a €2,177 spread on the same certified stone. Do Amore Diamonds lists it at €2,453. 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

1.57
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747591629
Dimensions12.10 × 6.05 × 3.86 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.10 mm6.05 mm1.57 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747591629
Side View
Table 59.0%Crown 36.4°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.8%

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: Oct 30
Current: €677 EUR|Low: €265 EUR|High: €1,531 EUR|Avg: €798 EUR|+3.2%
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
October 31, 2026
Retailer 12€276 EUR
Retailer 4€320 EUR
Retailer 6€342 EUR
Retailer 13€342 EUR
Retailer 7€421 EUR
Retailer 11€479 EUR
Retailer 3€557 EUR
Retailer 1€677 EUR
Retailer 8€1,007 EUR
Retailer 10€1,051 EUR
Retailer 2€1,214 EUR
Retailer 14€1,314 EUR
Retailer 9€1,521 EUR
Retailer 5€1,522 EUR

44 data points across 14 retailers

16 retailers€276 EUR to €2,453 EUR

A
Cheapest Retailer
-
€276 EUR
$308 USD
A
Retailer 2
-
€320 EUR
$357 USD
View
A
Retailer 3
-
€342 EUR
$382 USD
View
A
Retailer 4
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€342 EUR
$382 USD
View
A
Retailer 5
-
€397 EUR
$444 USD
View
A
Retailer 6
-
€421 EUR
£371 GBP
View
A
Retailer 7
-
€479 EUR
$535 USD
View
B+
Retailer 8
-
€557 EUR
$622 USD
View
B+
Retailer 9
-
€677 EUR
£596 GBP
View
B
Retailer 10
-
€1,007 EUR
$1,125 USD
View
B
Retailer 11
-
€1,051 EUR
$1,174 USD
View
B
Retailer 12
-
€1,214 EUR
$1,356 USD
View
B
Retailer 13
-
€1,314 EUR
$1,468 USD
View
Retailer 14
-
€1,356 EUR
$1,515 USD
View
Price last confirmed 13 days ago
B
Retailer 15
-
€1,521 EUR
£1,338 GBP
View
Most Expensive
B
Do Amore Diamonds
27-2DB4CD0BB · Oct 31
€2,453 EUR
$2,740 USD
View
15 more retailers have this diamond
Prices start from €276 EURSave up to €2,177 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
1.57ct Marquise
€276 EUR