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Marquise|Lab Grown|IGI

1.67ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG821678270

Certificate IGI LG821678270

Diamond specifications and retailer prices

From €1,182 EUR
$1,320 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €1,182 EUR at Brilliant Earth
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 Brilliant Earth

About this 1.67ct lab-grown marquise diamond

This 1.67ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821678270 or 821678270. Listed at a single retailer as of October 31, 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

1.67
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG821678270
Dimensions11.72 × 6.22 × 3.98 mm
L/W Ratio1.88
Top View
11.72 mm6.22 mm1.67 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821678270
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €1,182 EUR|Low: €1,182 EUR|High: €1,763 EUR|Avg: €1,426 EUR|-33.0%
Brilliant Earth
Retailer 2
August 29, 2026
Brilliant Earth€1,182 EUR
Retailer 2€1,267 EUR

6 data points across 2 retailers

1 retailer

B
Brilliant Earth
20925290B · Oct 31
€1,182 EUR
$1,320 USD
View

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B
1.67ct Marquise
€1,182 EUR