Text: Joanna Sobel, founder of Brazi6 min read · Brazi Druse Jewelry editorial team
The easiest way to choose a personal gift for your sister is by the stone associated with her birth month: Good Luck Bracelets featuring just her stone cost PLN 69 or 79, and are available for nine of the twelve months. Opal and tourmaline are traditionally associated with October, and for her we have the Good Luck Bracelet with three pink tourmalines for PLN 79. For a sister born in March, we recommend the aquamarine necklace for PLN 260. The other months are listed in the table below.
- Her birthstone: A Good Luck Bracelet featuring just that stone costs PLN 69 or 79. For April, we have an alternative, rock crystal, and we don’t have bracelets for March or August.
- Size: Good Luck Bracelets are one size fits all and have a sliding macramé clasp, so you don’t need to know her wrist measurement.
- Also available without knowing her size: an aquamarine necklace for PLN 260 (about 40 cm with a 5 cm extender), and, if her ears are pierced, hoop earrings for PLN 269.
- Ring for PLN 69: only if you know her ring size or can check it using one of her rings.
Her birthstone
The modern list of birthstones was adopted in 1912 by the American jewelers’ association. It was later revised and expanded, and is now published by organizations including GIA, the Gemological Institute of America.
| Month | Traditional birthstone (GIA list) | Available in the Good Luck Bracelet |
|---|---|---|
| January | garnet | yes |
| February | amethyst | yes |
| March | aquamarine, bloodstone | no, see idea 03 |
| April | diamond | alternative: rock crystal |
| May | emerald | yes |
| June | pearl, moonstone, alexandrite | pearl or moonstone |
| July | ruby | ruby: yes |
| August | peridot, spinel, sardonyx | not available |
| September | sapphire | yes |
| October | opal, tourmaline | tourmaline: yes (pink, also available in black); opal: not in the collection |
| November | topaz, citrine | citrine: yes |
| December | turquoise, zircon, tanzanite | tanzanite: yes |
All the designs are in the Good Luck Bracelets collection. The stones’ hardness and how the list has changed are covered in our guide, Birthstones by month.
Good Luck Bracelet with her birthstone, PLN 69–79
Your sister can adjust it herself. The stones are strung on nylon cord, with both ends threaded through a sliding macramé clasp. Pulling the ends tightens the bracelet, while widening the loop loosens it.
For October, choose pink tourmaline: three faceted beads, about 3 mm each, on a gray cord. The finish is sterling silver or gold-plated sterling silver, with either option at the same price. The same applies to the ring, necklace, earrings, and bracelet with tanzanite. If your sister doesn’t wear pink, there’s also black tourmaline in the same collection.
A ring for 69 zł, if you know her size
The zoisite ring on elastic costs 69 zł. It features green zoisite with red ruby inclusions visible in several beads. The faceted beads are about 3 mm across and strung on jewelry elastic, with one metal bead. Choose the size by finger circumference: S is 48–51 mm, M is 52–55 mm, and L is 56–59 mm.
If your sister knows her Polish ring size, add 40 to get the approximate circumference in millimeters; for example, size 13 is about 53 mm, which is M. You can also briefly borrow a ring she wears on the finger where she’ll wear the gift, measure its inside diameter with a ruler, and multiply it by 3.14 (17 mm gives about 53 mm). For step-by-step instructions on measuring her finger with a thread, see our guide on how to choose the right ring size.
March sister: aquamarine necklace for 260 zł
The necklace is about 40 cm long and has a 5 cm extender, so you don’t need to know her size. The aquamarine is light blue, and “Pisces” in the name comes from our zodiac sign gemstone collection.
One-size earrings for 269 zł, if she has pierced ears
If you want to give her something more than a bracelet, choose the rose quartz hoops with pink tourmaline accents for 269 zł. They’re 4.5 cm in diameter and made almost entirely of milky pink quartz. Between the metal beads on each hoop are a few darker ones made of pink tourmaline. They fasten with a post and butterfly back.
December sister: tanzanite for 79 zł
Tanzanite was only added to December’s list in 2002. The Tanzanite Good Luck Bracelet costs 79 zł and has the same gray cord and clasp as the pink tourmaline bracelet, but its beads are purplish blue. If her birthday falls just before the holidays, give it to her separately on her birthday, then choose a Christmas present later.
Tanzanite is a violet-blue variety of zoisite, the same mineral as the green beads in the ring from idea 02. It is commercially mined in only one place in the world, in the Merelani Hills of Tanzania, and Tiffany & Co. named it after the country.
What should I get my sister who has everything?
A small gift featuring her birthstone. If she was born in June and already has a pearl, choose a Happiness Bracelet with moonstone, which is also traditionally associated with June. If you can spend more, for example on 585 gold, we've gathered ideas for three budgets in our article a gift for a woman.
You can see the stones in person at our boutique on Grzybowska Street. If you're coming in for a specific stone, call ahead: we'll check that it's in stock and set it aside for you.
Ruby Zoisite RingPLN 69
Rose Quartz and Pink Tourmaline Hoop EarringsPLN 269
Tanzanite Happiness BraceletPLN 79
Try it on in person
ul. Grzybowska 61, unit 5, 00-844 Warsaw - Platinum Towers Shopping Arcade, ground floor, next to the Norblin Factory and Warsaw Breweries; Wola district.
Mon-Fri 11:00 am-7:00 pm · Sat 10:00 am-6:00 pm · Sun closed. Parking is paid, but your first hour is free with a boutique purchase.
Call: +48 575 666 195 - we'll set aside the model you choose.
Enter the code on your first purchase BRAZIBLOG10 - you'll get 10% off.
How we checked. We took prices, options, ring sizes, necklace lengths, and earring diameters from product pages on brazi.pl on October 2, 2026, and checked the prices again before publication. We checked which stones are in our Happiness Bracelets in the collection on the same day, and the colors of the stones in the ring and earrings in the product photos. We sourced the list of birthstones by month from GIA (gia.edu, “Birthstones”), the 1912 list, its later changes, and the addition of tanzanite in 2002 from National Jeweler and Wikipedia (“Birthstone”), and tanzanite as a variety of zoisite and the origin of its name from GIA. The conversion from Polish ring size to finger circumference comes from our ring size guide.