Every month has a gemstone — and every gemstone at Sagacia is genuine, natural and individually set by hand in stamped 925 sterling silver. Birthstone jewelry is one of the most personal gifts you can give — a stone tied to the month someone was born, chosen thoughtfully and made to last.

Use the month filter below to find pieces for the birthday you're shopping for. All pieces are dispatched from Florida within 24 hours — ideal for last-minute birthdays too.

1029 products

Sort by

Sort by

May
Green Onyx Leverback Earring

GRO-SE-1316.

$73.99
January New
Garnet Leverback Earring

GAR-SE-1316.

$75.99
June New
Moonstone Leverback Earring

RBM-SE-1316.

$73.99
November
Citrine Leverback Earring

CIT-SE-1252.

$129.99
February
Amethyst Leverback Earring

AMT-SE-1252.

$152.99
May
Green Onyx Leverback Earring

GRO-SE-1252.

$119.99
January New
Garnet Stud Earring

GAR-SE-1024.

$65.99
September
Blue Topaz Stud Earring

BTZ-SE-1024.

$68.99
August
Peridot Stud Earring

PER-SE-1024.

$65.99
May
Green Onyx Stud Earring

GRO-SE-1024.

$56.99
November
Citrine Stud Earring

CIT-SE-1024.

$65.99
May
Green Onyx Stud Earring

GRO-SE-1023.

$37.99
June New
Moonstone Stud Earring

RBM-SE-1023.

$39.99
August
Peridot Stud Earring

PER-SE-1023.

$39.99
January New
Garnet Stud Earring

GAR-SE-1023.

$39.99
November
Citrine Stud Earring

CIT-SE-1023.

$39.99
February
Amethyst Stud Earring

AMT-SE-1023.

$39.99
September
June New
November
Citrine Leverback Earring

CIT-SE-998.

$89.99
January New
Garnet Leverback Earring

GAR-SE-998.

$99.99
February
Amethyst Leverback Earring

AMT-SE-998.

$89.99
February
Amethyst Leverback Earring

AMT-SE-997.

$124.99
November
Citrine Leverback Earring

CIT-SE-997.

$124.99
September
Blue Topaz Leverback Earring

BTZ-SE-997.

$145.99
May
Green Onyx Leverback Earring

GRO-SE-997.

$115.99
February
Amethyst Leverback Earring

AMT-SE-742.

$103.99

Birthstone questions

Everything you need to know about birthstone jewelry.

The January birthstone is garnet — a deep red gemstone symbolising love, friendship and trust. At Sagacia, January birthstone jewelry features genuine natural garnet in 925 sterling silver.
The February birthstone is amethyst — a violet variety of quartz ranging from pale lilac to deep purple. One of the most loved gemstones in the world. At Sagacia, February birthstone jewelry features genuine natural amethyst in rhodium vermeil over 925 sterling silver.
The June birthstone is moonstone — an iridescent feldspar with a distinctive glowing shimmer called adularescence. Moonstone is one of our most popular gemstones and one of the most beautiful in natural light. At Sagacia, June birthstone jewelry features genuine natural moonstone in 925 sterling silver.
At Sagacia, we use tanzanite as our December birthstone — a rare blue-violet zoisite found only near Mount Kilimanjaro in Tanzania. One of the rarest gemstones in the world and a genuinely special gift for December birthdays.
Yes. Every gemstone at Sagacia is genuine and natural — not synthetic, not glass. The piece you receive will look exactly like the listing photo. All birthstone jewelry is set in stamped 925 sterling silver. Most dainty pieces also feature rhodium vermeil for extra tarnish resistance and lasting brilliance.
We dispatch every order within 24 hours from our Florida warehouse — ideal if you need a birthday gift quickly. US orders typically arrive within 3–7 business days. Free shipping on all US orders over $49.