STDIAM moissanite and gemstone necklaces arranged on a soft mint green background

NECKLACES

Designed to rest close. Made to stand apart.

Discover necklaces shaped by clean lines, considered proportions and distinctive stones. From moissanite pendants to lab-grown ruby, emerald and alexandrite designs, each piece brings its own character while remaining effortless to wear.

Curated Stones Moissanite and distinctive
gemstone designs
Balanced Design Stone, setting and chain
considered together
Easy Styling Wear alone or build a
layered composition
Why STDIAM Necklaces

Designed Around the Stone

From quiet solitaire pendants to more expressive gemstone designs, each necklace balances the stone, setting and chain as one composition. The result is jewelry made to feel distinctive on its own and effortless when layered with the pieces you already wear.

Distinctive Stones

Explore colorless moissanite alongside vivid ruby, emerald, alexandrite and other gemstone designs.

Considered Settings

Prong, halo, bezel and decorative settings frame each centre stone with a different visual character.

Layering Versatility

Wear one pendant as a quiet focal point or combine different lengths for a more dimensional neckline.

Refined Proportions

Pendant scale, chain weight and setting profile are considered together for a balanced finished look.

Necklace Guide

Frequently Asked Questions

Helpful answers about necklace lengths, pendants, layering, everyday wear, gemstone care and storing your jewelry.

What necklace length should I choose?

The right necklace length depends on where you want the pendant to sit, your neckline and whether the piece will be worn alone or layered. Shorter chains keep the design closer to the collarbone, while longer lengths create more space around the pendant. Always check the chain length listed on the individual product page.

What is the difference between a pendant and a necklace?

A necklace refers to the complete piece worn around the neck, while a pendant is the decorative element suspended from a chain. Some necklace designs centre around one gemstone pendant, while others use stones or decorative elements across the chain itself.

Can moissanite and gemstone necklaces be worn every day?

Many necklace styles can be worn regularly with appropriate care. Remove fine jewelry before swimming, showering, exercising or using strong household chemicals, and avoid pulling or twisting delicate chains. Gemstone settings should also be checked periodically if the necklace is worn frequently.

How do I layer necklaces without tangling?

Start with necklaces at noticeably different lengths so each pendant has its own space. Combining different chain weights can also help create separation. For a cleaner composition, keep the shortest necklace relatively simple and let the longer piece provide the stronger focal point.

How should I clean a moissanite or gemstone necklace?

For most pieces, use lukewarm water, mild soap and a soft brush around the setting, then rinse carefully and dry with a soft, lint-free cloth. Handle fine chains gently and avoid abrasive cleaners. For more guidance, visit the STDIAM Jewelry Care Guide.

Can I choose different metal finishes?

Available metal tones vary by necklace design. Selected styles may be offered in white, yellow or rose-toned finishes. Check the options shown on each product page to see which finishes are currently available for that specific necklace.

Are STDIAM necklaces suitable for gifting?

Yes. Necklaces are easy to wear without requiring ring sizing, making them a versatile choice for birthdays, anniversaries, milestones or personal gifts. When choosing a design, consider the recipient's usual metal tone, preferred stone color and whether they favor subtle or statement jewelry.

How should I store my necklace?

Store necklaces separately where possible, with the chain laid flat or loosely secured to reduce knots and unnecessary rubbing. Keep gemstone pieces away from harder jewelry that could scratch polished metal or settings, and store them in a dry place when they are not being worn.

Free Shipping Worldwide
Easy Returns Hassle-Free
2-Year Warranty Included
Secure Payment Protected Checkout
1 Order = 1 Tree Planted