Login

Country

Cart

Your cart is empty

18th Birthday Gifts

A first piece of proper jewellery. Initials, hearts and celestial pieces in waterproof 18k gold PVD — built for a life that does not take jewellery off.

21st Birthday GiftsBirthday GiftsInitial JewelleryName NecklacesGifts Under £50

Sort by

30 products

-38% OFFPCARDMARK1777667828 WATERPROOFZirconia Hoop Earrings in 18K gold
Crystal Hoop Earrings - Zirconia CZ Sale price$50.99 USD Regular price$81.99 USD
Color
(4.8)
PCARDMARK1777667828 WATERPROOFMilky Way in 18K gold or silver finish
Star Cuff Bracelet - Milky Way Gold Sale price$53.99 USD
Color
(4.8)
Moonela BOGO banner
Sold outPCARDMARK1777667828 WATERPROOFInitial Necklace - Sydney Script Gold
Initial Necklace - Sydney Script Gold Sale price$95.99 USD
(4.7)
PCARDMARK1777667828 WATERPROOFPetite Stone Letter Necklace in 18K gold or silver finish
Petite Stone Letter Necklace Sale price$53.99 USD
Color
(4.9)
PCARDMARK1777667828 WATERPROOFClara Diamond-Cluster Stud in 18K gold or silver finish
Diamond Stud Earrings - Clara Mini Sale price$32.99 USD
Couleur
(4.8)
PCARDMARK1777667828 WATERPROOFClover Ring in 18K gold or silver finish
Clover Ring - Pavé CZ Gold Band Sale priceFrom $39.99 USD
Color
(4.8)
-23% OFFPCARDMARK1777667828 WATERPROOFDangling Letters Necklace – Personalised Necklace in 18K gold or silver finish
Dangling Letters Necklace – Personalised Necklace Sale price$57.99 USD Regular price$74.99 USD
Color
(4.8)
PCARDMARK1777667828 WATERPROOFMilky Way – Moonela Earrings in 18K gold
Gold Hoop Earrings - Milky Way Star Sale price$39.99 USD
Color
(4.8)
PCARDMARK1777667828 WATERPROOFAurora Princess-Cut Hoop in 18K gold or silver finish
Crystal Hoop Earrings - Aurora Sale price$78.99 USD
Color
(4.8)
PCARDMARK1777667828 WATERPROOFCelestial Glow Ring in 18K gold or silver finish
Adjustable Ring - Celestial Glow CZ Sale priceFrom $45.99 USD
Color
PCARDMARK1777667828 WATERPROOFEarrings – Wisdom Charm in 18K gold
Charm Hoop Earrings - Wisdom Green Sale price$46.99 USD
Color
(4.8)
Sold outPCARDMARK1777667828 WATERPROOFPersonalised Black Enamel Clover Bracelet in 18K gold or silver finish
Black Clover Bracelet - Initial Sale price$46.99 USD
Color
(4.7)
PCARDMARK1777667828 WATERPROOFBubble Letter Initial Earrings in 18K gold
Initial Earrings - Bubble Letter Sale price$39.99 USD
Color
(4.8)
PCARDMARK1777667828 WATERPROOFGold Huggie Earrings - Ripple Ridged
Gold Huggie Earrings - Ripple Ridged Sale price$46.99 USD
Color
(4.9)
PCARDMARK1777667828 WATERPROOFThe Strata Hoops in 18K gold or silver finish
Gold Hoop Earrings - Strata Ridged Sale price$46.99 USD
Color
(4.8)
PCARDMARK1777667828 WATERPROOFInitial Curb Chain Necklace – Gold-Plated & Custom in 18K gold
Initial Curb Chain Necklace – Gold-Plated & Custom Sale price$49.99 USD
Color
(4.6)
PCARDMARK1777667828 WATERPROOFThe Solace Huggies in 18K gold or silver finish
Mini Huggie Earrings - Solace Gold Sale price$39.99 USD
Color
(4.8)
PCARDMARK1777667828 WATERPROOFChunky Initial Necklace - Gold Cuban Link in 18K gold or silver finish
Chunky Initial Necklace - Gold Cuban Link Sale price$88.99 USD
Color
(4.8)
PCARDMARK1777667828 WATERPROOFInitial Heart Ring in 18K gold or silver finish
Initial Heart Ring - Couples Gold Sale price$53.99 USD
Color
(4.6)
PCARDMARK1777667828 WATERPROOF777 Necklace - Angel Number Gold Choker in 18K gold or silver finish
Angel Number Gold Choker Sale price$53.99 USD
Color
(4.8)
PCARDMARK1777667828 WATERPROOFPearl Initial Necklace - Personalised Gold in 18K gold
Pearl Initial Necklace - Personalised Gold Sale price$46.99 USD
Color
(4.6)
PCARDMARK1777667828 WATERPROOFHeart Custom Ring in 18K gold or silver finish
Heart Name Ring - Personalised Gold Sale price$60.99 USD
Color
(4.8)
PCARDMARK1777667828 WATERPROOFAngel Number Anklet & Bracelet in 18K gold or silver finish
Gold Anklet - Angel Number Sale price$53.99 USD
Color
(4.8)
PCARDMARK1777667828 WATERPROOFThe Bold Capsule Huggies in 18K gold or silver finish
Gold Huggie Earrings - Bold Capsule Sale price$39.99 USD
Color
(4.9)
Moonela BOGO banner
PCARDMARK1777667828 WATERPROOFEarrings – Golden Wisdom in 18K gold
Flower Hoop Earrings - Wisdom Green Sale price$53.99 USD
Color
(4.8)
Sold outPCARDMARK1777667828 WATERPROOFGreen Onyx Round Earrings in 18K gold
Green Onyx Stud Earrings - Round Sale price$53.99 USD
Color
(4.9)
SALEPCARDMARK1777667828 WATERPROOFTaurus Necklace - Zodiac Sign Gold Personalised in 18K gold or silver finish
Zodiac Sign Gold Personalised Necklace Sale priceFrom $35.99 USD Regular price$65.99 USD
Color
(4.7)
PCARDMARK1777667828 WATERPROOFThe Amor Ring in 18K gold or silver finish
Heart Ring - Amor Mother of Pearl Sale priceFrom $39.99 USD
Color
(4.6)
PCARDMARK1777667828 WATERPROOFCarnelian Stone Ring – Vitality & Renewal in 18K gold
Heart Ring - Carnelian Gemstone Gold Sale priceFrom $35.99 USD
Color
(4.8)
PCARDMARK1777667828 WATERPROOFInitial Earrings – Elegant & Personalised in 18K gold
Initial Earrings - Block Letter Gold Sale price$46.99 USD
Color
(4.9)
✦ ✦ ✦

An 18th Birthday Gift That Marks the Moment

Eighteen is the first birthday where jewellery stops being an accessory and starts being a keepsake. The pieces in this edit are chosen for exactly that line: her initial in gold, a heart she will not take off, a celestial ring for a new chapter. All of it is 18k gold PVD bonded to 316L stainless steel — waterproof, tarnish-free and hypoallergenic, so the gift survives festivals, showers, gym sessions and everything else year eighteen throws at it.

Personalised pieces (initials, names, birth years) are made to order — allow a few extra days before the big day.

FAQ

Frequently Asked Questions

What is a good 18th birthday jewellery gift?
An initial or name piece is the classic: personal, grown-up and daily-wearable. Hearts and celestial designs are the strongest non-personalised picks.
Will it tarnish or fade?
No — 18k gold PVD over 316L steel does not oxidise, so the colour holds through daily wear.

AS SEEN ON

@moonelajewellery
moonelajewellery on Instagram moonelajewellery on Instagram moonelajewellery on Instagram moonelajewellery on Instagram moonelajewellery on Instagram moonelajewellery on Instagram moonelajewellery on Instagram moonelajewellery on Instagram moonelajewellery on Instagram moonelajewellery on Instagram