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Oval|Lab Grown|UNKNOWN

0.30ct F SI2 Oval Lab Grown Diamond

ID • F/SI2 • UNKNOWN 3516671667

Certificate UNKNOWN 3516671667

Diamond specifications and retailer prices

From $443 CAD
$317 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $443 CAD 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 0.3ct lab-grown oval diamond

This 0.3ct lab-grown oval sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by UNKNOWN 3516671667. 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. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.30
Carat
F
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
Polish
Symmetry
Fluorescence
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 3516671667
Dimensions5.14 × 3.77 × 2.37 mm
L/W Ratio1.36
Top View
5.14 mm3.77 mm0.30 ctF / SI2
OriginLab Grown
CutIdeal
CertificateUNKNOWN 3516671667
Side View
Table 63.2%CrownGirdlePavilionCuletDepth 62.8%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 30
Current: $443 CAD|Low: $152 CAD|High: $553 CAD|Avg: $395 CAD|+1.9%
September 30, 2026
Loose Grown Diamond$443 CAD

8 data points across 1 retailer

1 retailer

C
Loose Grown Diamond
3516671667 · Oct 30
$443 CAD
$317 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.

C
0.30ct Oval
$443 CAD