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Marquise|Lab Grown|IGI

1.61ct H VS1 Marquise Lab Grown Diamond

EX • H/VS1 • IGI LG523280383

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG523280383

Diamond specifications and retailer prices

From €1,009 EUR
$1,127 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: €1,009 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 1.61ct lab-grown marquise diamond

This 1.61ct lab-grown marquise sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG523280383 or 523280383. Listed at a single retailer as of November 1, 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

1.61
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523280383
Dimensions11.90 × 6.10 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.90 mm6.10 mm1.61 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523280383
Side View
Table 60.5%Crown 35.6°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,009 EUR|Low: €966 EUR|High: €1,255 EUR|Avg: €1,076 EUR|-19.6%
September 23, 2026
B2C Jewels€1,009 EUR

3 data points across 1 retailer

1 retailer

B
B2C Jewels
21760038 · Nov 1
€1,009 EUR
$1,127 USD
View

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B
1.61ct Marquise
€1,009 EUR