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Marquise|Lab Grown|IGI

1.75ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG815692579

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG815692579

Diamond specifications and retailer prices

From €352 EUR
$393 USD
As of October 25, 2026
Save €2,163 EUR (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,515 EUR at Do Amore Diamonds · As of October 26, 2026
View at Do Amore Diamonds

About this 1.75ct lab-grown marquise diamond

This 1.75ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG815692579 or 815692579. Listed at 13 retailers as of October 25, 2026, with prices from €352 to €2,515, a €2,163 spread on the same certified stone. Do Amore Diamonds lists it at €2,515. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.75
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815692579
Dimensions12.56 × 6.36 × 3.99 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.56 mm6.36 mm1.75 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815692579
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
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 25
Current: €2,515 EUR|Low: €352 EUR|High: €2,515 EUR|Avg: €969 EUR
Do Amore Diamonds
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 27, 2026
Retailer 12€352 EUR
Retailer 10€456 EUR
Retailer 14€461 EUR
Retailer 9€492 EUR
Retailer 13€572 EUR
Retailer 5€602 EUR
Retailer 2€694 EUR
Retailer 11€1,032 EUR
Retailer 8€1,061 EUR
Retailer 6€1,132 EUR
Retailer 4€1,352 EUR
Retailer 3€1,390 EUR
Retailer 7€1,519 EUR
Do Amore Diamonds€2,515 EUR

18 data points across 14 retailers

13 retailers€352 EUR to €2,515 EUR

A
Cheapest Retailer
-
€352 EUR
$393 USD
Retailer 2
-
€456 EUR
£401 GBP
View
Price last confirmed 13 days ago
A
Retailer 3
-
€461 EUR
$515 USD
View
A
Retailer 4
-
€492 EUR
$550 USD
View
A
Retailer 5
-
€572 EUR
$639 USD
View
A
Retailer 6
-
€694 EUR
£610 GBP
View
B
Retailer 7
-
€1,032 EUR
$1,153 USD
View
B+
Retailer 8
-
€1,061 EUR
$1,185 USD
View
B+
Retailer 9
-
€1,061 EUR
$1,185 USD
View
B
Retailer 10
-
€1,352 EUR
$1,510 USD
View
Retailer 11
-
€1,390 EUR
$1,553 USD
View
Price last confirmed 12 days ago
B
Retailer 12
-
€1,519 EUR
£1,336 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9C4322FD5 · Oct 26
€2,515 EUR
$2,810 USD
View
12 more retailers have this diamond
Prices start from €352 EURSave up to €2,163 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
1.75ct Marquise
€352 EUR