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Marquise|Lab Grown|IGI

1.42ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG802622871

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG802622871

Diamond specifications and retailer prices

From €255 EUR
$284 USD
As of October 30, 2026
Save €1,802 EUR (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,057 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.42ct lab-grown marquise diamond

This 1.42ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG802622871 or 802622871. Listed at 14 retailers as of October 29, 2026, with prices from €255 to €2,057, a €1,802 spread on the same certified stone. Do Amore Diamonds lists it at €2,057. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802622871
Dimensions11.61 × 5.87 × 3.68 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.61 mm5.87 mm1.42 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802622871
Side View
Table 62.0%Crown 35.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.7%

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: €2,057 EUR|Low: €116 EUR|High: €2,057 EUR|Avg: €674 EUR
Do Amore Diamonds
Retailer 2
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Retailer 21
October 30, 2026
Retailer 9€116 EUR
Retailer 6€198 EUR
Retailer 3€255 EUR
Retailer 18€296 EUR
Retailer 12€367 EUR
Retailer 8€417 EUR
Retailer 7€418 EUR
Retailer 2€428 EUR
Retailer 21€480 EUR
Retailer 19€481 EUR
Retailer 5€520 EUR
Retailer 20€547 EUR
Retailer 10€757 EUR
Retailer 15€851 EUR
Retailer 16€863 EUR
Retailer 14€874 EUR
Retailer 17€971 EUR
Retailer 11€1,067 EUR
Retailer 4€1,121 EUR
Retailer 13€1,406 EUR
Do Amore Diamonds€2,057 EUR

24 data points across 21 retailers

14 retailers€255 EUR to €2,057 EUR

A
Cheapest Retailer
-
€255 EUR
$284 USD
A
Retailer 2
-
€296 EUR
$329 USD
View
A
Retailer 3
-
€428 EUR
£375 GBP
View
A
Retailer 4
-
€480 EUR
$534 USD
View
A
Retailer 5
-
€481 EUR
$535 USD
View
A
Retailer 6
-
€520 EUR
$579 USD
View
A
Retailer 7
-
€547 EUR
$609 USD
View
B+
Retailer 8
-
€851 EUR
A$1,457 AUD
View
B+
Retailer 9
-
€863 EUR
$960 USD
View
Retailer 10
-
€874 EUR
A$1,496 AUD
View
Price last confirmed 136 days ago
B
Retailer 11
-
€971 EUR
$1,081 USD
View
B
Retailer 12
-
€1,121 EUR
$1,248 USD
View
B
Retailer 13
-
€1,406 EUR
£1,232 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1797677 · Oct 29
€2,057 EUR
$2,290 USD
View
13 more retailers have this diamond
Prices start from €255 EURSave up to €1,802 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
1.42ct Marquise
€255 EUR