carat vs. color  length*  width*

(or examine a single gem)
* size in mm (optional)

20.34 Ct Citrine (Emerald)


1 Ct Emerald (Emerald)

light orange
19.99×14.81 mm 7.28×5.39 mm
actual size
Actual size of 20.34ct Citrine   Actual size of 1ct Emerald
Actual size is set for screen Change
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Light Orange 20.34ct Citrine on a ring
64 mm
Right finger image
Ring on a right finger
Green 1ct Emerald on a ring
Your settings
Skin tone
Ring diameter
16.9 mm
Ring width
3.0 mm
Finger length
64 mm
Ring diameter: 16.9 mm
Actual sizes of 20.34ct Citrine Emerald (19.99×14.81mm, Light Orange) and 1ct Emerald Emerald (7.28×5.39mm, 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?

JamesAllen → high-quality Emeralds, high-end jewelry and competitive prices. Highly recommended.
Amazon → usually offers a good selection from many different vendors. Worth a check.

Face-up Size

All things being equal, Emerald will face-up slightly smaller than Citrine for a given carat weight, because it has higher specific gravity (2.7 vs. 2.65 - this means it's "slightly heavier" compared to Citrine 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.

20.34 Ct Citrine (Emerald) 1 Ct Emerald (Emerald)
19.99×14.81 mm vs 7.28×5.39 mm
275.33 mm²   36.49 mm²
Face-up size outline
Face-up size outline
20.34ct Citrine Emerald (19.99×14.81mm)
1ct Emerald Emerald (7.28×5.39mm)
Difference: 655% (238.84 mm²)
20.34ct Citrine Emerald (19.99×14.81mm) has approx. 655% more face-up area than 1ct Emerald Emerald (7.28×5.39mm).

Popular comparisons:

Enter your screen size (diagonal)

My screen size is  inches

Actual size is currently adjusted to screen.

If your screen (phone, tablet, or monitor) is not in diagonal, then the actual size of a gem, ring and finger will not be shown correctly.