Diamond Necklaces | The Diamond Expert

Cart

Your cart is empty

Elegant floating diamond necklace on fine chain, featuring a round brilliant cut diamond in four claw setting.

Elegant 18ct gold Floating Diamond Necklace with a 0.50ct diamond, showcasing understated beauty and timeless charm.

The Floating Diamond Necklace

From £1,273

A classic luxury diamond Circle of Life necklace with 0.57ct F-G VS-SI diamonds.

Circle of Life necklace with certified diamonds worn by a model showcasing elegance and sparkle

Circle Of Life Necklace - Small

From £1,198

Medium Circle of Life necklace featuring certified diamonds in a round pendant design.

Circle of Life necklace in yellow gold featuring certified diamonds in a classic design with sparkling charm.

Circle Of Life Necklace - Medium

From £1,641

A classic Circle of Life necklace featuring 2.13cts of bright white excellent cut diamonds, in fine settings, emphasizing round shape and sparkle, suspended on a delicate chain.

Model wearing a large diamond necklace with certified diamonds and a matching ring, showcasing elegance and sparkle.

Circle Of Life Necklace - Large

From £2,529

Constellation necklace with certified diamond accents on a delicate chain, crafted in 18ct gold.

Constellation necklace featuring certified diamonds on a delicate chain, perfect for stacking or layering.

Constellation Necklace - Short

From £976

Constellation necklace featuring round brilliant cut diamonds in graduating bezel settings, crafted in 18ct white gold.

Constellation necklace featuring round brilliant cut diamonds in graduating bezel settings, crafted in 18ct yellow gold.

Constellation Necklace - Graduating

From £1,686

Elegant long constellation necklace featuring 13 round brilliant cut certified diamonds set in 18ct gold.

A woman wearing a long constellation necklace with certified diamonds, styled over a black top.

Long Constellation Necklace

From £1,686

Love Letter necklace with certified diamond initials on a fine gold chain, featuring sparkling craftsmanship.

Love Letter necklace with natural diamond initials on a fine link chain featuring sparkling details.

Love Letter Necklace

From £599

Single diamond necklace with certified diamonds featuring a sparkling letter S pendant in gold.

Single diamond necklace with certified diamonds featuring a sparkling letter R pendant in gold.

Single Love Letter Necklace

From £577

Love Letter Disk necklace with initial M in certified diamonds set in 18ct gold chain.

Love Letter Disk necklace featuring an M initial, set in 18ct gold with certified diamonds, elegantly displayed.

Love Letter Disk Necklace

From £1,641

Circle Around The Sun necklace featuring interlocking diamond circles in 18ct gold set with F-G colour diamonds.

Circle Around The Sun Necklace featuring certified diamonds in 18ct gold interlocking design.

Circle Around The Sun Necklace

From £888

Circle and Sparkle Necklace featuring interlocking circles with certifieddiamonds shining in a delicate design.

Circle and Sparkle Necklace featuring certified diamond necklace with two interlocking circles and sparkling diamonds.

Circle and Sparkle Necklace

From £754

Duo Circle of Life necklace featuring interlocking certified diamond circles set in 18ct gold on an 18 inch chain

Duo Circle of Life Necklace featuring certified diamond circles set in 18ct gold chain, showcasing exquisite craftsmanship.

Duo Circle of Life Necklace

From £932

Elegant 18ct gold link chain in a petite design, perfect for layering or wearing alone, adjustable length for versatile styling.

Model showcasing a petite 18ct gold link chain layered with rings for an elegant look.

Gold Link chain - petite

£320

Long Moon necklace featuring diamond accents on an 18ct gold chain for modern elegance.

Elegant long moon necklace featuring 18ct gold chain and diamond details, perfect for layering or standalone wear.

Long Moon Necklace

From £1,406

Diamond Moon Necklace featuring certified diamonds on a modern ball chain for elegant sparkle.

Diamond moon necklace with diamonds on a gold ball chain, showcasing sparkling elegance and modern design.

Diamond Moon Necklace

From £710

The Margot Necklace, an 18ct gold diamond necklace featuring a heart design with round brilliant cut diamonds.

Close-up of the Margot Necklace, an 18ct gold heart with diamond accents, worn by a woman with a rose.

The Margot Necklace

£843

Amélie heart pendant necklace in 18ct gold with round brilliant diamonds, symbolising modern romance.

Amélie diamond necklace in 18ct gold worn by a model, showcasing a heart pendant with brilliant sparkle.

The Amélie Necklace

£1,065

18ct gold ball necklace featuring delicate gold balls, perfect for layering or wearing alone. Ideal diamond necklace.

18ct gold link necklace displayed elegantly layered on the neck, showcasing its luxurious design and quality.

Gold Ball necklace

£284

18ct gold link chain necklace featuring a refined design, perfect for layering or standalone wear.

Model wearing an adjustable 18ct gold link chain necklace styled elegantly with additional rings.

Gold Link chain - large

£635

Maia certified diamond necklace featuring round brilliant cut diamonds in a gold chain.

Maia certified diamond necklace featuring 2.00cts of round brilliant cut diamonds in F-G colour.

Maia Diamond Necklace

From £3,282

Elegant certified diamond necklace featuring a star design set in 18ct white gold with sparkling diamonds.

Diamond star necklace in 18ct white gold featuring certified diamonds set in a stunning star design.

From £754

Multi star necklace featuring certified diamonds and solid gold stars set on a fine gold chain.

Elegant certified diamond necklace featuring gold and diamond set stars on a fine gold chain.

Multi Star Necklace

From £621

The Diamond Expert Digital Gift Voucher

The Diamond Expert Digital Gift Voucher

From £44,35