Diamond Pendants

Discover our Diamond Pendant Collection.
Solitaires, trilogies, halos or motifs, customize your dream pendant in 18k gold of 3 different colors and with 4 shapes of stones.
To complete your look, discover our Diamond Rings and Diamond Earrings .

Reverse | 18k White Gold 6 x 3 mm Marquise Diamond Pendant

Reverse Marquise Diamond Pendant

$1,360

Radiance | 18k White Gold 5 x 3 mm Pear Diamond Pendant

Radiance Pear Diamond Pendant

From $1,520

Radiance | 18k White Gold 5 x 3 mm Oval Diamond Pendant

Radiance Oval Diamond Pendant

From $1,550

Radiance | 18k White Gold 5 x 3 mm Emerald Diamond Pendant

Radiance Emerald Diamond Pendant

From $1,680

Radiance | 18k White Gold 3.7 mm Round Diamond Pendant

Radiance Round Diamond Pendant

From $1,300

Exquisite | 18k White Gold 5.5 mm Heart Diamond Pendant

Exquisite Heart Diamond Pendant

$4,600

Radiance | 18k White Gold 5.5 mm Heart Diamond Pendant

Radiance Heart Diamond Pendant

$4,480

Mirage | 18k White Gold 5.5 mm Heart Diamond Pendant

Mirage Heart Diamond Pendant

$4,650

Sunrise | 18k White Gold 5.5 mm Heart Diamond Pendant

Sunrise Heart Diamond Pendant

$5,110

Solar | 18k White Gold 5.5 mm Heart Diamond Pendant

Solar Heart Diamond Pendant

$5,020

Loop | 18k White Gold 3.7 mm Round Diamond Pendant

Loop Round Diamond Pendant

From $1,360

Fall | 18k White Gold 2.5 mm Round Diamond Pendant

Fall Round Diamond Pendant

From $1,180

Glow | 18k White Gold 3.7 mm Round Diamond Pendant

Glow Round Diamond Pendant

From $1,300

Suspense | 18k White Gold 3.7 mm Round Diamond Pendant

Suspense Round Diamond Pendant

$2,060

Reverse | 18k White Gold 3.7 mm Round Diamond Pendant

Reverse Round Diamond Pendant

From $1,310

Reverse | 18k White Gold 5 x 3 mm Pear Diamond Pendant

Reverse Pear Diamond Pendant

From $1,550

Reverse | 18k White Gold 5 x 3 mm Oval Diamond Pendant

Reverse Oval Diamond Pendant

From $1,580

Reverse | 18k White Gold 5 x 3 mm Emerald Diamond Pendant

Reverse Emerald Diamond Pendant

From $1,710

Glimpse | 18k White Gold 4 x 2 mm Marquise Diamond Pendant

Glimpse Marquise Diamond Pendant

$1,700

Flow | 18k White Gold 2.5 mm Round Diamond Pendant

Flow Round Diamond Pendant

From $1,240

Flare | 18k White Gold 4 x 2 mm Marquise Diamond Pendant

Flare Marquise Diamond Pendant

$1,850

Favor | 18k White Gold 6 x 4 mm Pear Diamond Pendant

Favor Pear Diamond Pendant

$3,250

Desire | 18k White Gold 3 mm Round Diamond Pendant

Desire Round Diamond Pendant

$1,270

Bloom | 18k White Gold 2.5 mm Round Diamond Pendant

Bloom Round Diamond Pendant

From $1,690

Sunrise | 18k White Gold 6 x 4 mm Pear Diamond Pendant

Sunrise Pear Diamond Pendant

From $3,010

Sunrise | 18k White Gold 6 x 4 mm Oval Diamond Pendant

Sunrise Oval Diamond Pendant

From $3,080

Sunrise | 18k White Gold 6 x 4 mm Emerald Diamond Pendant

Sunrise Emerald Diamond Pendant

From $3,850

Sparkle | 18k White Gold 6 x 4 mm Pear Diamond Pendant

Sparkle Pear Diamond Pendant

From $2,660

Sparkle | 18k White Gold 6 x 4 mm Oval Diamond Pendant

Sparkle Oval Diamond Pendant

From $2,730

Sparkle | 18k White Gold 6 x 4 mm Emerald Diamond Pendant

Sparkle Emerald Diamond Pendant

From $3,330

Solar | 18k White Gold 6 x 4 mm Pear Diamond Pendant

Solar Pear Diamond Pendant

From $2,980

Solar | 18k White Gold 6 x 4 mm Oval Diamond Pendant

Solar Oval Diamond Pendant

From $3,050

Solar | 18k White Gold 6 x 4 mm Emerald Diamond Pendant

Solar Emerald Diamond Pendant

From $3,770

Solace | 18k White Gold 4.2 mm Round Diamond Pendant

Solace Round Diamond Pendant

$2,570

Romance | 18k White Gold 5.7 mm Round Diamond Pendant

Romance Round Diamond Pendant

$7,050

Romance | 18k White Gold 6 x 4 mm Oval Diamond Pendant

Romance Oval Diamond Pendant

From $3,290

Mirage | 18k White Gold 6 x 4 mm Pear Diamond Pendant

Mirage Pear Diamond Pendant

From $2,750

Mirage | 18k White Gold 6 x 4 mm Oval Diamond Pendant

Mirage Oval Diamond Pendant

From $2,820

Mirage | 18k White Gold 6 x 4 mm Emerald Diamond Pendant

Mirage Emerald Diamond Pendant

From $3,420

Haven | 18k White Gold 5.7 mm Round Diamond Pendant

Haven Round Diamond Pendant

$6,920

Exquisite | 18k White Gold 6 x 4 mm Pear Diamond Pendant

Exquisite Pear Diamond Pendant

From $2,690

Exquisite | 18k White Gold 6 x 4 mm Oval Diamond Pendant

Exquisite Oval Diamond Pendant

From $2,760

Exquisite | 18k White Gold 6 x 4 mm Emerald Diamond Pendant

Exquisite Emerald Diamond Pendant

From $3,360

Essence | 18k White Gold 4.2 mm Round Diamond Pendant

Essence Round Diamond Pendant

$2,410

Celestial | 18k White Gold 6 x 4 mm Pear Diamond Pendant

Celestial Pear Diamond Pendant

From $2,780

Blossom | 18k White Gold 4.2 mm Round Diamond Pendant

Blossom Round Diamond Pendant

From $2,590

Blossom | 18k White Gold 6 x 4 mm Oval Diamond Pendant

Blossom Oval Diamond Pendant

From $3,230

Aura | 18k White Gold 4.2 mm Round Diamond Pendant

Aura Round Diamond Pendant

$2,860

Made-to-Order Diamond Pendants in 18k Gold

GEMNAT’s diamond pendants are crafted in 18k gold and set with 100% natural diamonds, selected for their brilliance, symmetry, and enduring value. Universally recognized as a symbol of purity and love, diamonds are a timeless choice for meaningful gifts or refined personal jewelry.
As the birthstone of April, diamond pendants also carry symbolic weight for birthdays and lasting milestones.
Find the stone that marks your month — visit our complete Birthstone Guide.
Each piece is made to order and fully customizable by chain length, gold tone, and center stone size.

Customization Options

Choose your preferred chain length
Available in yellow, white, or rose 18k gold
Multiple center stone sizes
Diamond is one of 15 natural gemstones offered at GEMNAT

About Our Diamonds

Our diamonds are 100% natural, ethically sourced from partners in Africa and Canada, and acquired through the Antwerp diamond exchange — the world’s leading marketplace. All stones are selected in G color and VS clarity, chosen for their brightness, precision, and sparkle.
For pendants featuring a center diamond above 0.30 ct, GEMNAT provides an external certificate from either GIA or IGI, offering full grading transparency and added peace of mind.

Production & Delivery

Made to order in our atelier, production in 6–8 days
Shipped globally via tracked DHL Express (2–3 days)
Delivered in GEMNAT’s secure, elegant gift box

Why Choose GEMNAT

G-color, VS-clarity diamonds — 100% natural
External GIA/IGI certificate for stones over 0.30 ct
Chain length, stone size, and gold tone customizable
Fair pricing, 30–70% below traditional retail
30-day money-back guarantee
Transparent sourcing and gem expertise