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Marquise|Lab Grown|IGI

1.42ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG797696534

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797696534

Diamond specifications and retailer prices

From €198 EUR
$221 USD
As of October 30, 2026
Save €858 EUR (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,146 EUR at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

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 LG797696534 or 797696534. Listed at 21 retailers as of October 29, 2026, with a 434% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797696534
Dimensions11.86 × 5.84 × 3.42 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.86 mm5.84 mm1.42 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797696534
Side View
Table 62.0%Crown 35.4°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 58.6%

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 30
Current: €1,056 EUR|Low: €198 EUR|High: €1,405 EUR|Avg: €562 EUR|-8.5%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 7€198 EUR
Retailer 8€220 EUR
Retailer 18€229 EUR
Retailer 14€245 EUR
Retailer 11€271 EUR
Retailer 3€331 EUR
Retailer 4€421 EUR
Retailer 2€452 EUR
Retailer 16€469 EUR
Retailer 10€488 EUR
Retailer 5€563 EUR
Retailer 6€599 EUR
Retailer 12€642 EUR
Retailer 17€789 EUR
Retailer 19€832 EUR
Retailer 9€836 EUR
Retailer 13€844 EUR
Retailer 15€988 EUR
Brilliant Earth€1,056 EUR

42 data points across 19 retailers

21 retailers€198 EUR to €1,056 EUR

A
Cheapest Retailer
-
€198 EUR
$221 USD
A
Retailer 2
-
€220 EUR
$246 USD
View
Final sale: no returns
A
Retailer 3
-
€229 EUR
$256 USD
View
A
Retailer 4
-
€245 EUR
$274 USD
View
A
Retailer 5
-
€271 EUR
$303 USD
View
B+
Retailer 6
-
€331 EUR
$370 USD
View
A
Retailer 7
-
€421 EUR
ZAR 7,604 ZAR
View
A
Retailer 8
-
€452 EUR
£398 GBP
View
A
Retailer 9
-
€469 EUR
$524 USD
View
A
Retailer 10
-
€488 EUR
View
A
Retailer 11
-
€563 EUR
$629 USD
View
A
Retailer 12
-
€599 EUR
A$1,030 AUD
View
B+
Retailer 13
-
€642 EUR
$717 USD
View
B+
Retailer 14
-
€789 EUR
$881 USD
View
B+
Retailer 15
-
€832 EUR
$930 USD
View
B+
Retailer 16
-
€836 EUR
$933 USD
View
B+
Retailer 17
-
€844 EUR
$943 USD
View
Retailer 18
-
€877 EUR
A$1,507 AUD
View
Price last confirmed 145 days ago
B+
Retailer 19
-
€988 EUR
£869 GBP
View
B
Retailer 20
-
€1,056 EUR
$1,180 USD
View
Most Expensive
Brilliant Earth
20093089A · Oct 1
€1,146 EUR
$1,280 USD
View
Price last confirmed 30 days ago
20 more retailers have this diamond
Prices start from €198 EURSave up to €858 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
€198 EUR