What is a geometric diamond pendant necklace and what outfits does it complement?

A geometric diamond pendant features an angular, architectural shape — hexagons, triangles, asymmetric cuts — rather than a traditional round or oval silhouette. These pendants complement minimalist, modern, or fashion-forward wardrobes beautifully, pairing especially well with crew necks, off-shoulder tops, and anything with clean lines. The Zayla Prism Pendant has a distinctive geometric form with a lab-grown diamond in solid 14k gold — a conversation piece that elevates a simple outfit and looks particularly striking on a fine chain layered with a longer necklace.

What chain does the Prism Pendant come with?

The Prism Pendant features an angular, geometric diamond form on a solid 14k gold chain — a contemporary, architectural pendant design that pairs beautifully with minimal wardrobes and clean-line outfits. The chain is solid 14k gold, meaning the same durability and non-tarnish quality as the pendant itself. For layering, pair with a longer chain necklace; for solo wear, an 18" chain sits at the most versatile length for most necklines. The geometric form creates visual interest that a classic round solitaire doesn't — it's a more editorial choice that still reads as genuinely fine jewelry.

Will a solid gold pendant necklace tarnish?

No — solid gold does not tarnish. The piece will look the same years from now with basic care. Tarnishing only occurs when a plated surface layer wears away, which doesn't apply to solid gold.

What chain length options does Zayla offer for necklaces?

The Prism Pendant is available in multiple chain lengths. 16" sits at the collarbone, 18" is the most versatile everyday length, 20" sits lower on the chest. When unsure, 18" works for most necklines.

Is a geometric gold pendant a good gift under $1,000?

The Prism Pendant arrives in Zayla's signature packaging — gift-ready out of the box. Zayla offers free shipping on orders $75+ and free 30-day returns on all non-engraved items. Engraved pieces are the only exception (final sale). Everything else ships back free, no questions asked.

Prism Diamond Pendant Necklace

New In Stock - Ships Next Day

$998

For the days you want your diamonds a little sharper. The Prism Pendant is Halo’s cool sister—same effortless glow, but with a bolder, more architectural line.

A 0.4 ct lab-grown emerald-cut diamond (about 6mm x 5mm) is set east–west in a hybrid bezel-and-prong frame, so you get that smooth, modern gold outline and the tiny claw details that keep it feeling a bit edgy. The step-cut facets flash in clean, mirror-like bands of light instead of sparkle confetti—more “old-world glam,” less glitter bomb.

Suspended on a fine 14k gold chain that adjusts at 15", 16", and 17", Prism sits right at the collarbone whether you wear it close as a choker-ish moment or a touch lower for everyday. It layers perfectly with longer chains and medallions, or stands alone when you want one precise hit of light.

Color Yellow Gold

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Product Details

Metal: Solid 14k gold (yellow or white)
Diamond: Lab-grown emerald-cut
Total carat weight: ~0.4 ct
Color / clarity: E–F, VS
Setting: East–west hybrid bezel + prong
Pendant size: 6mm x 5mm
Chain length: Adjustable at 15", 16", 17"
Stone origin: Lab-grown, ethically sourced
Free 30 day returns and 1 year guarantee

Shipping Details

In Stock & Ready To Ship

This item is in stock and will ship next business day.

Materials

Lab-grown diamonds — ethically sourced, identical in brilliance and durability to mined diamonds.
Solid 14k gold — hypoallergenic, nickel-free, tarnish-proof.

Free Returns & 1 Year Warranty

Easy Free Returns

We want you to love your jewelry! We offer free 30 day returns. Read more about our policy here.

1 Year Warranty

Your jewelry is made to last. Read about our warranty policy here.

Complete the look:

Halo Diamond Pendant Necklace

$998

Horizon Necklace | Emerald-Cut Diamond

$600

Horizon Diamond Studs

$720

Prism Diamond Pendant Necklace

$998

Frequently Asked Questions

What is your return policy?

We offer free 30-day returns on all unworn items with original tags attached.

How long does shipping take?

Standard shipping typically takes 3-5 business days. Express shipping is available for 2-3 day delivery.

Do you offer custom sizes?

Yes, we offer custom sizes and other custom modifications on most jewelry pieces. Email us at hello@zaylanewyork.com with your preferred size and/or modification and we'll let you know what we can do.

How do I find my ring size?

We can help! We have a few different methods of measuring outlined on our ring sizing page.