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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.

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52 products

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Metal Type
Stone Type
Stone Shape
Style
Metal Type
Stone Type
Stone Shape
Style
Sparkle | 18k White Gold 4.2 mm Round Diamond PendantSparkle | 18k White Gold 4.2 mm Round Diamond Pendant
Sparkle Round Diamond Pendant Sale priceFrom $2,070
Metal
Sunrise | 18k White Gold 4.2 mm Round Diamond PendantSunrise | 18k White Gold 4.2 mm Round Diamond Pendant
Sunrise Round Diamond Pendant Sale priceFrom $2,420
Metal
Mirage | 18k White Gold 4.2 mm Round Diamond PendantMirage | 18k White Gold 4.2 mm Round Diamond Pendant
Mirage Round Diamond Pendant Sale priceFrom $2,100
Metal
Solar | 18k White Gold 4.2 mm Round Diamond PendantSolar | 18k White Gold 4.2 mm Round Diamond Pendant
Solar Round Diamond Pendant Sale priceFrom $2,420
Metal

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