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llyn strong - fine art jewelry

Marquise Aquamarine Diamond Halo Necklace in White Gold

Marquise Aquamarine Diamond Halo Necklace in White Gold

Regular price $5,600.00 USD
Regular price Sale price $5,600.00 USD
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"This marquise aquamarine diamond halo necklace brings together serene blue color, fine white gold, and a thoughtful hidden detail that makes the piece feel especially personal. Custom designed and made by Sydney Strong, this necklace features a 15.49 carat marquise shaped aquamarine cabochon set in 18k white gold and accented by a hidden halo of white diamonds. Elegant, sculptural, and quietly striking, it is a piece made for someone who loves meaningful luxury jewelry with artistry in every angle.

At the center of the pendant is a large marquise aquamarine cabochon, chosen for its soft blue tone and smooth, luminous surface. The marquise shape gives the gemstone graceful length and a refined silhouette, while the cabochon cut brings a gentler kind of beauty. Instead of sharp sparkle, the aquamarine carries a calm, glowing presence, like light moving across clear water. Its 15.49 carat size gives the necklace a strong visual impact without feeling overly ornate.

The aquamarine is double prong set in 18k white gold, allowing the gemstone to feel secure while keeping the design clean and graceful. White gold gives the pendant a cool, polished frame that complements the fresh blue color of the aquamarine. The result is a necklace that feels bright, refined, and timeless, with enough presence to become a signature piece.

The hidden diamond halo is what makes this necklace especially memorable. Tucked beneath the aquamarine, the halo features 29 white diamonds measuring 1.5mm each, with F color and VS clarity, totaling 0.39 carats. This detail adds a private layer of brilliance, offering sparkle that appears as the pendant moves and catches the light. It is not loud or obvious. It is intimate, intentional, and beautifully crafted.

Suspended from a 14k white gold 1.5mm cable chain, the pendant is designed to sit elegantly against the neckline. The chain keeps the focus on the gemstone while offering a classic structure for everyday luxury, milestone gifting, or special occasion wear. This aquamarine necklace can be worn as a statement of personal style, a cherished birthstone piece, or a meaningful gift tied to love, celebration, or legacy.

When it comes to handcrafted gemstone jewelry, the details matter. This necklace reflects the llyn strong approach to fine art jewelry, where each stone is thoughtfully chosen and each design decision supports the story of the finished piece.

Details include:

  • 15.49 carat marquise shaped aquamarine cabochon
  • 18k white gold pendant setting
  • Double prong set center gemstone
  • Hidden halo with 29 white diamonds
  • F color, VS clarity diamonds totaling 0.39 carats
  • 14k white gold 1.5mm cable chain
  • Custom designed and made by Sydney Strong

This marquise aquamarine diamond halo necklace is a tangible symbol of refined beauty, careful craftsmanship, and personal meaning. Its cool blue gemstone, hidden diamonds, and graceful white gold setting create a lasting memory in wearable form, made for the collector who wants jewelry with quiet depth and unmistakable artistry.

Learn more about our custom necklaces.

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