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Marquise|Lab Grown|UNKNOWN

1.63ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • UNKNOWN 74651517

Certificate UNKNOWN 74651517

Diamond specifications and retailer prices

From $628 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: $628 USD 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 1.63ct lab-grown marquise diamond

This 1.63ct 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 UNKNOWN 74651517. 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

1.63
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
Polish
Symmetry
Fluorescence
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 74651517
Dimensions12.58 × 6.18 × 3.69 mm
L/W Ratio2.04
Top View
12.58 mm6.18 mm1.63 ctF / VS2
OriginLab Grown
CutIdeal
CertificateUNKNOWN 74651517
Side View
Table 59.7%CrownGirdlePavilionCuletDepth 59.7%

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: $628 USD|Low: $603 USD|High: $628 USD|Avg: $616 USD|+4.1%
September 30, 2026
Loose Grown Diamond$628 USD

2 data points across 1 retailer

1 retailer

B
Loose Grown Diamond
74651517 · Nov 1
$628 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
1.63ct Marquise
$628 USD