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30ct Hiddenite (Baguette, 23.25×15.5mm, Light Green ) vs 30ct Diopside (Baguette, 22.97×15.31mm, Green)


Quick summary: When looked from above (face-up position), 30ct Hiddenite (23.25×15.5mm, baguette cut) appears 2% larger than 30ct Diopside (22.97×15.31mm, baguette cut). See below how they compare side-by-side on a ring and finger.

30ct Hiddenite (baguette cut)
vs
30ct Diopside (baguette cut)
light green
 
green
23.25×15.5 mm 22.97×15.31 mm
actual size
Actual size of 30ct Hiddenite (baguette cut, 23.25×15.5mm, Light Green  color)   Actual size of 30ct Diopside (baguette cut, 22.97×15.31mm, Green color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Light Green  30ct Hiddenite (baguette cut, 23.25×15.5mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Green 30ct Diopside (baguette cut, 22.97×15.31mm) on a right ring and finger
Your settings
Ring
Gold
Skin tone
Light
Ring diameter
16.9 mm
Ring width
3.0 mm
Finger length
64 mm
Finger coverage
92% vs 91%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 30ct Hiddenite Baguette (23.25×15.5mm, Light Green ) and 30ct Diopside Baguette (22.97×15.31mm, Green) as they would appear on a ring and finger. Adjust the ring and finger size to get an idea of how these gemstones would look on your finger.

Where to buy?

For certified gemstones, high-end gemstone jewelry, and birthstone jewelry, see Blue Nile

Face-up Size

All things being equal, Diopside will face-up smaller than Hiddenite for a given carat weight, because it has higher specific gravity (3.3 vs. 3.18 - this means it's "heavier" compared to Hiddenite of the same size). Face-up size also depends heavily on the proportions of the cut.

Face-up area is a measure of the size of the gem when viewed from above (as set in a ring). It tells you how big the gem is at the girdle plane.


30 Ct Hiddenite (Baguette) 30 Ct Diopside (Baguette)
23.25×15.5 mm vs 22.97×15.31 mm
360.38 mm²   351.67 mm²
Face-up size outline for 30ct Hiddenite (23.25×15.5mm, baguette cut)
Face-up size outline for 30ct Diopside (22.97×15.31mm, baguette cut)
30ct Hiddenite Baguette (23.25×15.5mm)
30ct Diopside Baguette (22.97×15.31mm)
Difference: 2% (8.71 mm²)
30ct Hiddenite (Baguette, 23.25×15.5mm) has approx. 2% more face-up area than 30ct Diopside (Baguette, 22.97×15.31mm).


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