9ct Gold 1ct Round Diamond Necklace

Some gifts are enjoyed for a moment.

Others become part of someone’s story.

A wedding morning. A special anniversary. A milestone birthday. The day she graduates. The promotion she never thought she’d achieve. The moments that deserve to be remembered long after the celebrations are over.

This necklace was created for those moments.

At its centre sits a stunning 1-carat round laboratory-created diamond, framed within a sleek 9ct gold bezel setting. The round brilliant cut is loved for its exceptional sparkle and timeless appeal, catching the light beautifully from every angle while remaining effortlessly wearable every day.

Crafted in solid 9ct yellow gold, this is a piece designed to be worn now and treasured for decades to come. Classic enough to never date, yet modern enough to feel perfectly at home with today’s style, it quickly becomes the necklace she reaches for time and time again.

Laboratory-created diamonds have the same physical, chemical and optical properties as mined diamonds, offering exceptional beauty in a modern and responsible choice.

Whether given as a wedding gift, anniversary gift, graduation gift, 18th birthday gift, 21st birthday gift or simply to celebrate someone extraordinary, this necklace is a lasting reminder of a moment worth holding onto.

Product ID: 21506

Crafted in solid 9ct yellow gold, this necklace features a 1ct round laboratory-created diamond in a contemporary bezel setting. The polished pendant measures approximately 7.5mm x 7.5mm and hangs from a delicate 1mm chain.

The necklace adjusts from 41cm to 46cm (16–18 inches), making it ideal for everyday wear or layering. Finished with a secure lobster clasp and supplied with a diamond certificate, each necklace arrives beautifully presented in our signature Under the Rose gift box.

Solid 9ct Yellow Gold
1ct Round Laboratory-Created Diamond
Diamond Size: 6.5mm
Bezel Setting
Pendant Size: 7.5mm x 7.5mm
Adjustable Length: 41–46cm (16–18″)

Diamond Certificate Included

At Under the Rose, we strive to offer excellent products and customer service. We want every one of our customers to be thrilled with their purchase from us.

If you are not happy with your purchase, we will happily exchange or refund the item within 90 days of the date that you received it. Custom and engraved items cannot be refunded as they are made-to-order specifically for you.