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Marquise|Lab Grown|IGI

1.65ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG837644064

Certificate IGI LG837644064

Diamond specifications and retailer prices

From €339 EUR
$380 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: €339 EUR at Loose Grown Diamond
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 Loose Grown Diamond

About this 1.65ct lab-grown marquise diamond

This 1.65ct 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 LG837644064 or 837644064. 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

1.65
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
Polish
Symmetry
Fluorescence
OriginLab Grown
Grading LabIGI
CertificateIGI LG837644064
Dimensions12.35 × 6.17 × 3.86 mm
L/W Ratio2.00
Top View
12.35 mm6.17 mm1.65 ctF / VS2
OriginLab Grown
CutIdeal
CertificateIGI LG837644064
Side View
Table 63.0%CrownGirdlePavilionCuletDepth 62.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: €339 EUR|Low: €339 EUR|High: €346 EUR|Avg: €342 EUR|-2.1%
October 28, 2026
Loose Grown Diamond€339 EUR

2 data points across 1 retailer

1 retailer

B
Loose Grown Diamond
837644064 · Nov 1
€339 EUR
$380 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
1.65ct Marquise
€339 EUR