Article: How to Gift Fine Jewelry Without Knowing Her Size

How to Gift Fine Jewelry Without Knowing Her Size
You do not need her size to give fine jewelry. Most of what women wear daily is one size by design: pendants and charms, necklaces on adjustable chains, stud earrings, ear cuffs that need no piercing, and flexible bangles that open just enough to slide over the wrist. Rings are the only category where a number truly matters, and even there JJ has a safety net: any ring that is not an eternity band can be resized up to one full size from an in-stock size, and every gift carries a 14-day easy exchange.
So the real question is not "what is her size". It is "which category keeps the surprise intact". Here is the full map: what needs a size, what does not, and the tricks that get you the answer without asking.
Which fine jewelry needs a size, and which does not?
Use this table first. It settles most gifting decisions in under a minute.
| Category | Needs a size? | Gifting risk |
|---|---|---|
| Pendants and charms | No | None. They go on the chain she already owns or the one you add. |
| Necklaces with adjustable chains | No | None. A slider sets the length to her neckline. |
| Stud earrings | No | None. One size, sits at the lobe. |
| Ear cuffs | No, and no piercing either | None. It slides onto the ear and stays. |
| Flexible bangles | No | Low. The bangle flexes open and hugs most wrists. |
| Rings | Yes | Highest. Gift one only with the safety nets below. |
The no-size categories are not the consolation prize. They are where most of JJ's most gifted pieces live: the JJ Charm Bar for pendants and charms, Stud Earrings, Ear Cuffs & Crawlers and Flexible Bracelets.

What about gifting a ring?
A ring is the one gift that can sit in the box until the size is sorted, which is why it is the category to avoid when you are guessing. If your heart is set on one anyway, two things take most of the risk out at JJ. First, any ring that is not an eternity band can be resized up to one full size in either direction from a size we have in stock, and those sizes display as In-Stock on the product page. Second, the 14-day easy exchange covers the rest: she can swap the size in our Miami boutique or send it back with an insured FedEx return label, and the first exchange ships on us.
In practice, a close guess is good enough. A wrong guess is a short errand, not a lost gift.
How do you find her size without asking?
- Read her jewelry box. A ring she already wears on the right finger is the answer in metal form. Borrow it for a day, or trace its inside circle on paper, and our team can match the size. For necklaces, notice where her chains sit: at the collarbone or lower.
- Study what she already wears. Gold tone, scale, the pieces she repeats. A gift that matches her habits gets worn; a gift that matches a trend gets saved for later.
- Ask the concierge. Open the live chat on our site, tell us what she wears and what you have in mind, and a specialist will narrow it down with you. This is the fastest shortcut on the list.
- When in doubt, stay sizeless. Pick from the no-size rows in the table above and the question disappears.

Which pieces are safe to gift right now?
Three in-stock examples, all one size:
- The Gold Letter Medal Pendant ($1,395) puts her initial on a medal. It is one of our best sellers, and it layers with any chain she owns.
- The Nine Diamond Ear Cuff in 18K Gold ($810) slides onto the ear. No piercing needed, no size to guess.
- The Half Eternity Flexible Diamond Bracelet, 1.0 carat ($2,970) flexes open and settles on the wrist, diamonds across the top.

Where should you start?
Browse the no-size categories first: the JJ Charm Bar, Stud Earrings, Ear Cuffs & Crawlers and Flexible Bracelets. For the full method behind a good jewelry gift, read How to Choose a Fine Jewelry Gift. If budget is your frame, Fine Jewelry Gifts by Budget maps it from $500 to $5,000.
Gifting without a size FAQ
What jewelry can I gift without knowing any size?
Pendants and charms, necklaces with adjustable chains, stud earrings, ear cuffs and flexible bangles. None of them require a measurement, which makes them the safest fine jewelry gifts.
Do ear cuffs need a piercing?
No. An ear cuff slides onto the edge of the ear and stays put, which also makes it one size for everyone. It is the rare piece you can gift knowing nothing but her taste.
What happens if I gift a ring in the wrong size?
Two safety nets. Any JJ ring that is not an eternity band can be resized up to one full size in either direction from an in-stock size. And the 14-day easy exchange covers a swap in our Miami boutique or by insured FedEx return label.
Are necklace lengths a sizing problem?
Rarely. Adjustable chains set their own length, and standard chains come in lengths that work on most necklines. If you know whether she wears her chains high or low, tell the live chat and we will confirm the length.
What if she wants a different piece entirely?
The 14-day easy exchange applies to the piece, not just the size. She can exchange in our Miami boutique or by insured FedEx return label, and the first exchange ships free.
The JJ standard. Every diamond piece is GIA expert vetted by our gemologists. Every order ships with insured 2-day shipping, and exchanges are easy for 14 days, in our Miami boutique or by insured FedEx return. New here? Sign up for our newsletter and get 10% off your first order.
Still deciding? Chat with a specialist through the live chat on our site. Tell us who the gift is for and what she already wears, and we will shortlist pieces that need no size at all.
















