Size Guides

Size guide

Hoop Diameter (mm)	Hoop Diameter (Inches)	Comparable Object	Style & Look
8 mm to 10 mm	0.31" to 0.39"	Pencil Eraser	Huggies: Sit very tight to the earlobe.
12 mm to 15 mm	~0.50" (1/2 in)	Dime	Minimalist daily wear; great for second piercings.
20 mm	~0.75" (3/4 in)	Penny	Classic small hoop; subtle but noticeable.
25 mm	1.00" (1 inch)	Quarter	Standard medium; the most popular, versatile size.
30 mm to 35 mm	~1.18" to 1.37"	Half Dollar	Medium-large; transitions well from day to night.
40 mm	~1.50" (1 1/2 in)	Ping Pong Ball	Bold, trendy statement size.
50 mm	2.00" (2 inches)	Soda Can Top	Large; framing the jawline for a dramatic effect.
70 mm+	~2.75"+ inches	Baseball / Coaster	Extra large; shoulder-skimming cocktail earrings.

Stud Diameter (mm) [1, 2, 3, 4, 5, 6]	Stud Diameter (Inches)	Approx. Carat Weight (Per Individual Ear)	Everyday Object Comparison	Best Placement & Look
2 mm to 3 mm	0.08" to 0.12"	Under 0.10 ct	Needle head / Matchstick	Tiny: Ideal for second/third piercings or cartilage.
4 mm	0.16" (~5/32")	~0.25 ct	Standard Coffee Bean	Delicate: Subtle daily look for small earlobes.
5 mm	0.20" (1/5 inch)	~0.50 ct	Pencil Eraser Core	The Sweet Spot: Most popular, versatile everyday size.
6.5 mm	0.25" (1/4 inch)	1.00 ct	Standard Green Pea	Classic Luxury: High-end standalone solitaire look.
7.5 mm	0.30" (~5/16")	~1.50 ct	Blueberry	Prominent: Noticeable presence, covers lower lobe.
8 mm to 9 mm	0.31" to 0.35"	2.00 to 2.50 ct	Chickpea / Garbanzo	Bold: Statement studs or decorative halos.
10 mm+	0.39"+ (3/8"+)	3.00+ ct	AAA Battery Base	Oversized: Festive clusters or bridal fashion looks.