Find your perfect fit with our comprehensive size charts for rings, bracelets, necklaces, and earrings — measurement guides, international conversion tables, and expert tips from Arta Talachian, Master Goldsmith & Certified Gemologist.
Ring Size Guide
Finding your perfect ring size ensures comfort and security.
How to Measure Your Ring Size at Home
- Use a ring you already own: measure the inside diameter of a ring that fits your desired finger comfortably and match it to the chart below.
- Use a string or paper: wrap a thin strip around the base of your finger, mark where it overlaps, then measure the length in millimeters.
- Measure at the right time: fingers are smaller in the morning and when cold — measure at the end of the day.
- Account for knuckles: if your knuckle is larger than the base of your finger, measure both and choose a size in between.
- Consider ring width: wider bands (over 6mm) typically require a half size larger.
Ring Size Conversion Chart
| US/Canada Size | Inside Diameter (mm) | Inside Circumference (mm) | UK/Australia Size | European Size |
|---|---|---|---|---|
| 3 | 14.0 | 44.0 | F | 44 |
| 3.5 | 14.4 | 45.2 | G | 45 |
| 4 | 14.8 | 46.5 | H | 47 |
| 4.5 | 15.3 | 48.0 | I½ | 48 |
| 5 | 15.7 | 49.3 | J½ | 49 |
| 5.5 | 16.1 | 50.6 | K½ | 51 |
| 6 | 16.5 | 51.9 | L½ | 52 |
| 6.5 | 16.9 | 53.1 | M½ | 53 |
| 7 | 17.3 | 54.4 | N½ | 54 |
| 7.5 | 17.7 | 55.7 | O½ | 56 |
| 8 | 18.1 | 57.0 | P½ | 57 |
| 8.5 | 18.5 | 58.3 | Q½ | 58 |
| 9 | 19.0 | 59.5 | R½ | 60 |
| 9.5 | 19.4 | 60.8 | S½ | 61 |
| 10 | 19.8 | 62.1 | T½ | 62 |
| 10.5 | 20.2 | 63.4 | U½ | 64 |
| 11 | 20.6 | 64.6 | V½ | 65 |
| 11.5 | 21.0 | 65.9 | W½ | 66 |
| 12 | 21.4 | 67.2 | Y | 67 |
| 12.5 | 21.8 | 68.5 | Z | 69 |
| 13 | 22.2 | 69.7 | Z+1 | 70 |
Pro tip: between sizes? Size up for comfort — rings can be sized down more easily than up. For eternity bands or diamond tennis rings, precise sizing is critical as these cannot be resized. Ready to find your ring? Shop diamond rings.
Bracelet Size Guide
The perfect bracelet fit balances comfort with security. Our tennis bracelets and chain bracelets are crafted to standard lengths with custom sizing available.
How to Measure Your Wrist
- Use a flexible measuring tape: wrap it around your wrist bone, just below the wrist crease.
- Or use string: wrap a string around your wrist, mark where it meets, and measure with a ruler.
- Add comfort allowance: add 1.5–2 cm to your wrist measurement.
- Consider bracelet style: chain bracelets can be worn looser (add 2–2.5 cm); tennis bracelets should be more fitted (add 1.5 cm).
- Check clasp placement: the clasp should rest on the side or underside of your wrist.
Standard Bracelet Lengths
| Wrist Size | Recommended Bracelet Length | Fit Description | Best For |
|---|---|---|---|
| 13–14 cm (5.1–5.5") | 16 cm (6.3") | Snug, fitted | Petite wrists, tennis bracelets |
| 14–15 cm (5.5–5.9") | 17 cm (6.7") | Comfortable, standard | Small to average wrists |
| 15–16 cm (5.9–6.3") | 18 cm (7.1") | Standard fit | Average wrists, most popular |
| 16–17 cm (6.3–6.7") | 19 cm (7.5") | Comfortable | Average to larger wrists |
| 17–18 cm (6.7–7.1") | 20 cm (7.9") | Relaxed fit | Larger wrists, chain bracelets |
| 18–19 cm (7.1–7.5") | 21 cm (8.3") | Loose, comfortable | Large wrists, men's bracelets |
| 19+ cm (7.5"+) | 22+ cm (8.7"+) | Custom sizing | Extra-large wrists |
Pro tip: tennis bracelets should fit snugly to prevent spinning and keep diamonds facing upward. Between sizes? Choose the smaller length for tennis bracelets, the larger for chain bracelets. Shop tennis bracelets.
Necklace Length Guide
Necklace length dramatically affects style and wearability. Choose based on your neckline, body type, and personal preference.
How to Choose Your Necklace Length
- Measure your neck: use a flexible tape around the base of your neck where a choker would sit.
- Consider neckline: V-necks pair with 18–20" lengths; crew necks work with 16–18".
- Layer strategically: choose lengths at least 2–4 inches apart (e.g., 16", 18", and 22").
- Test with string: cut a string to the desired length and drape it to visualize the drop.
- Account for pendants: a pendant hangs 1–2 inches lower than the chain length.
Necklace Length Chart
| Length | Name | Where It Falls | Best For | Style Notes |
|---|---|---|---|---|
| 14–16" | Choker | Base of neck | Petite frames, high necklines | Bold, statement look |
| 16–18" | Collar | Collarbone | Most body types, everyday wear | Most popular, versatile |
| 18–20" | Princess | Below collarbone | All body types, business wear | Classic, elegant |
| 20–24" | Matinee | Above bust | Casual wear, layering | Relaxed, bohemian |
| 28–36" | Opera | At or below bust | Evening wear, dramatic looks | Can be doubled as choker |
| 36"+ | Rope | Below bust | Layering, knotting | Versatile, can be wrapped |
Necklace Length by Height
| Your Height | Recommended Choker | Recommended Princess | Recommended Matinee |
|---|---|---|---|
| Under 5'3" | 14" | 16–17" | 20–22" |
| 5'3" – 5'7" | 14–16" | 18" | 22–24" |
| 5'7" – 5'11" | 16" | 18–20" | 24–28" |
| Over 5'11" | 16–18" | 20–22" | 28–32" |
Pro tip: our most popular necklace lengths are 16" and 18". When in doubt, 18" is universally flattering. For pendants, 18–20" gives optimal visibility. Shop gold necklaces.
Earring Size Guide
Earring size affects both comfort and style impact.
Hoop Earring Diameter Guide
| Diameter | Size Description | Style Impact | Best For |
|---|---|---|---|
| 10–15mm | Extra Small | Subtle, delicate | Everyday wear, minimalists, first piercings |
| 15–20mm | Small | Noticeable but refined | Office wear, understated elegance |
| 20–30mm | Medium | Classic, versatile | Most popular, all occasions |
| 30–40mm | Large | Statement, bold | Evening wear, making an impact |
| 40–60mm | Extra Large | Dramatic, eye-catching | Special occasions, fashion-forward |
| 60mm+ | Oversized | Maximum impact | Editorial, runway-inspired looks |
Stud Earring Size Guide
| Carat Weight (pair) | Approximate Diameter | Visual Size | Occasion |
|---|---|---|---|
| 0.25 ct | 3.2mm | Delicate | Everyday, subtle sparkle |
| 0.50 ct | 4.1mm | Noticeable | Daily wear, professional |
| 0.75 ct | 4.9mm | Visible | Versatile, dressy casual |
| 1.00 ct | 5.2mm | Classic | Most popular, special occasions |
| 1.50 ct | 5.9mm | Substantial | Evening wear, celebrations |
| 2.00 ct | 6.5mm | Statement | Luxury, formal events |
| 3.00 ct | 7.4mm | Bold | Red carpet, maximum impact |
| 4.00 ct | 8.2mm | Dramatic | Ultra-luxury, show-stopping |
Pro tip: for diamond studs, 1.00 carat total weight (0.50 ct per ear) is our most popular size. For hoops, 20–30mm diameter balances elegance and presence. Shop diamond studs and gold hoops.
Expert Sizing Tips
General Guidelines
- Professional sizing: for engagement rings and high-value pieces, we recommend professional sizing at a local jeweler.
- Temperature matters: fingers swell in heat and shrink in cold — measure at room temperature.
- Dominant hand: typically half a size larger — measure the specific finger you'll wear the ring on.
- Pregnancy & weight changes: sizes fluctuate — consider waiting until stable or choosing adjustable options.
- Metal allergies: all our pieces are crafted in hypoallergenic 14K gold, safe for sensitive skin.
Resizing & Adjustments
- Rings: most can be resized up or down 1–2 sizes; eternity bands and tension settings cannot be resized.
- Bracelets: tennis bracelets can have links added or removed — contact us for custom lengths.
- Necklaces: chains can be shortened by a jeweler; custom lengths on request.
- Earrings: stud and hoop sizes are fixed, with multiple size options for most styles.
Free sizing support: we offer free ring sizers shipped to your door and virtual sizing consultations, plus one complimentary resize per eligible piece, with no time window; additional resizes are chargeable. Contact us for personalized sizing assistance.
Related Guides
- Jewelry Guides Hub — all DEEVE education resources in one place
- Jewelry Care Hub — care guides for gold, diamonds, pearls, and gemstones
- Diamond Education Hub — lab-grown diamonds, 4Cs, IGI certification explained
- Lifetime Warranty — one free resize, lifetime structural warranty
This size guide was authored by Arta Talachian, Master Goldsmith & Certified Gemologist with 25+ years of experience in fine jewelry design and craftsmanship. For personalized sizing assistance, contact our team.
