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Marquise|Lab Grown|IGI

1.46ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG800669540

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG800669540

Diamond specifications and retailer prices

From €298 EUR
$333 USD
As of October 31, 2026
Save €1,618 EUR (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,915 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.46ct lab-grown marquise diamond

This 1.46ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG800669540 or 800669540. Listed at 11 retailers as of October 31, 2026, with prices from €298 to €1,915, a €1,618 spread on the same certified stone. Do Amore Diamonds lists it at €1,915. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800669540
Dimensions11.30 × 6.00 × 3.80 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.30 mm6.00 mm1.46 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800669540
Side View
Table 62.0%Crown 37°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,915 EUR|Low: €116 EUR|High: €2,086 EUR|Avg: €635 EUR|-8.2%
Do Amore Diamonds
Retailer 2
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Retailer 19
October 29, 2026
Retailer 9€116 EUR
Retailer 7€141 EUR
Retailer 19€298 EUR
Retailer 18€333 EUR
Retailer 4€363 EUR
Retailer 3€415 EUR
Retailer 15€433 EUR
Retailer 14€436 EUR
Retailer 8€437 EUR
Retailer 12€667 EUR
Retailer 5€755 EUR
Retailer 11€787 EUR
Retailer 17€798 EUR
Retailer 13€826 EUR
Retailer 16€879 EUR
Retailer 10€1,011 EUR
Retailer 6€1,063 EUR
Retailer 2€1,102 EUR
Do Amore Diamonds€1,915 EUR

14 data points across 19 retailers

11 retailers€298 EUR to €1,915 EUR

A
Cheapest Retailer
-
€298 EUR
$333 USD
B+
Retailer 2
-
€333 EUR
$372 USD
View
A
Retailer 3
-
€433 EUR
$484 USD
View
A
Retailer 4
-
€436 EUR
View
B+
Retailer 5
-
€667 EUR
A$1,146 AUD
View
Retailer 6
-
€787 EUR
$880 USD
View
Price last confirmed 52 days ago
B+
Retailer 7
-
€798 EUR
$892 USD
View
B+
Retailer 8
-
€826 EUR
A$1,419 AUD
View
B+
Retailer 9
-
€879 EUR
$982 USD
View
B
Retailer 10
-
€1,102 EUR
£969 GBP
View
Most Expensive
B
Do Amore Diamonds
27-3A2210EDB · Oct 31
€1,915 EUR
$2,140 USD
View
10 more retailers have this diamond
Prices start from €298 EURSave up to €1,618 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
1.46ct Marquise
€298 EUR