The Gemstones Behind Jennifer Lopez’s Vogue World: Milano 2026 Look

Some jewellery completes a look; some jewellery defines it. At Vogue World: Milano 2026, Jennifer Lopez's Oceanina necklace did exactly that. The event took place on September 22 under the glass roof of Milan's Galleria Vittorio Emanuele II.

The event celebrated Italian fashion and craftsmanship, but for jewellery enthusiasts, Lopez’s look offered another story: how one extraordinary coloured gemstone can transform an entire ensemble.

Lopez, the singer, actor and dancer who has spent decades among the most photographed women in entertainment, arrived in a dramatic black Dolce & Gabbana gown and sheer gloves.

Still, the jewellery at her neckline held everyone's attention. The Dolce & Gabbana Alta Gioielleria piece set a 74.459-carat Paraíba tourmaline from Mozambique at the centre of more than 800 diamonds.

Against all that black, the blue-green stone was impossible to miss. Here's everything behind Jennifer Lopez's gemstone jewellery at Vogue World Milan.

Jennifer Lopez's Milan Look: Dolce and Gabbana Gown and Statement Jewellery

Vogue World: Milano 2026 was the fifth edition of Vogue's live fashion event. It was held on September 22 at Milan’s historic Galleria Vittorio Emanuele II during Milan Fashion Week.

Jennifer Lopez brought a dramatic edge to Vogue World: Milano. She chose a tea-length black Dolce & Gabbana Alta Moda gown with a structured, corset-style bodice, layers of tulle and intricate embellishment. Sheer opera-length gloves finished the look.

The dark palette gave her jewellery a clean backdrop, and she kept the rest of it limited, with just white gold and diamond earrings and a ring

This allowed the vivid blue-green Oceanina necklace to command attention. Its striking colour and scale transformed the neckline into the focal point of the look, adding a distinctly high-jewellery character to Lopez’s appearance in Milan.

All About Jennifer Lopez's Tourmaline Necklace

The Oceanina is built around a large Paraíba tourmaline. The 74.459-carat stone is mounted in a white-gold setting, and 800 diamonds surround it in an arrangement that frames the gem like petals.

The cool tone of the white gold suits the stone's blue-green appearance, while the diamonds add flashes of brilliance around its edges.

Oceanina is a one-of-a-kind necklace from Dolce & Gabbana’s Alta Gioielleria collection; the centre stone, diamond detailing, and polished setting give it an unmistakably ornate look.

Why the Paraíba Tourmaline Behind Lopez's Oceanina Necklace Is So Special

Paraíba tourmaline is among the most sought-after coloured gemstones, prized for its vivid blue to green colours. The material was first discovered in Brazil’s Paraíba state in the late 1980s, and similar copper-bearing tourmalines were later identified in Nigeria and Mozambique.

Its characteristic vivid blue-to-green colour is mainly associated with copper in the tourmaline’s crystal structure, with manganese also influencing the appearance of some stones.

Gem-quality Paraíba tourmaline is scarce, while large stones with strong colour and relatively high clarity are particularly difficult to find.

At 74.459 carats, the Mozambique-origin tourmaline used in Oceanina is an exceptionally large example. Its weight is notable not only because of the rarity of large Paraíba-type tourmalines, but also because geographic origin can affect how such stones are valued.

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Lady Kitty Spencer Wore the Same Dolce and Gabbana Necklace in 2025

The Oceanina had already made a notable appearance before Lopez wore it in Milan. In October 2025, Lady Kitty Spencer, niece of Princess Diana, wore the same Dolce & Gabbana high-jewellery creation at an event in Monaco.

Seeing it on both women shows how one statement jewel can take on a different character depending on the silhouette and colours around it.

FAQs

1. What gemstone is in Jennifer Lopez’s Dolce & Gabbana necklace?

The centre stone of Jennifer Lopez’s Oceanina necklace is a 74.459-carat Paraíba tourmaline. The gemstone has a vivid blue-green colour characteristic of copper-bearing tourmalines.

2. Did Lady Kitty Spencer wear the same necklace as Jennifer Lopez?

Yes. Lady Kitty Spencer, Princess Diana’s niece, wore the same Oceanina necklace in Monaco in October 2025, paired with matching diamond earrings, before Jennifer Lopez wore it at Vogue World: Milano 2026.

3. Where was Vogue World: Milano 2026 held?

Vogue World: Milano 2026 was held at the Galleria Vittorio Emanuele II in Milan, bringing the event into one of the city's most recognisable historic settings.

4. What did Jennifer Lopez wear to Vogue World Milano 2026?

Jennifer Lopez wore a black Dolce & Gabbana Alta Moda gown with a structured silhouette, tulle detailing and sheer opera-length gloves, styled with the Oceanina necklace.

To Sum Up

In the end, Jennifer Lopez's Vogue World Milan look came down to one stone. The gown was gorgeous and the setting was pure Milan, but the Oceanina necklace is what people kept coming back to.

A 74.459-carat Paraíba tourmaline, ringed by more than 800 diamonds, showed how a single coloured gemstone can carry an entire outfit.

It also proved that colour, more than size, is what makes high jewellery unforgettable. Add its earlier outing on Lady Kitty Spencer, and the piece has a story worth remembering.

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