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Marquise|Lab Grown|IGI

1.20ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG750578617

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG750578617

Diamond specifications and retailer prices

From €494 EUR
$557 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: €494 EUR at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 1.2ct lab-grown marquise diamond

This 1.2ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750578617 or 750578617. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750578617
Dimensions10.88 × 5.45 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
10.88 mm5.45 mm1.20 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750578617
Side View
Table 59.0%Crown 32.2°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: €494 EUR|Low: €360 EUR|High: €1,206 EUR|Avg: €689 EUR|-12.4%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 23, 2026
Retailer 6€360 EUR
Retailer 3€426 EUR
B2C Jewels€494 EUR
Retailer 4€532 EUR
Retailer 7€675 EUR
Retailer 2€825 EUR
Retailer 8€967 EUR
Retailer 5€1,206 EUR

28 data points across 8 retailers

1 retailer

B+
B2C Jewels
31806190 · Nov 4
€494 EUR
$557 USD
View

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.

B+
1.20ct Marquise
€494 EUR