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Emerald|Lab Grown|UNKNOWN

0.51ct H VS2 Emerald Lab Grown Diamond

ID • H/VS2 • UNKNOWN 619436042

Certificate UNKNOWN 619436042

Diamond specifications and retailer prices

From £482 GBP
$646 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: £482 GBP 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 0.51ct lab-grown emerald diamond

This 0.51ct lab-grown emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 619436042. Listed at a single retailer as of October 30, 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

0.51
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
Polish
Symmetry
Fluorescence
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 619436042
Dimensions5.62 × 3.71 × 2.41 mm
L/W Ratio1.51
Top View
5.62 mm3.71 mm0.51 ctH / VS2
OriginLab Grown
CutIdeal
CertificateUNKNOWN 619436042
Side View
Table 63.0%CrownGirdlePavilionCuletDepth 64.9%

Caratlytics Score

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D
Below Average
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Price History

Last verified: Oct 30
Current: £482 GBP|Low: £192 GBP|High: £646 GBP|Avg: £454 GBP|-5.3%
September 30, 2026
Loose Grown Diamond£482 GBP

8 data points across 1 retailer

1 retailer

D
Loose Grown Diamond
619436042 · Oct 30
£482 GBP
$646 USD
View

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D
0.51ct Emerald
£482 GBP