What defines Italian diamond jewellery?

Italian diamond jewellery is known for its artisanal techniques, refined aesthetics and innovative design, combining tradition with contemporary luxury.

Which designers feature in Orsini’s diamond jewellery collection?

Our collection includes prestigious Italian houses such as Marco Bicego, Pomellato and Al Coro, each offering a distinctive approach to diamond craftsmanship.

Is Al Coro diamond jewellery suitable for everyday wear?

Yes. Al Coro is celebrated for modern, wearable diamond designs that balance glamour with comfort.

Can Orsini assist with diamond gifting and styling?

Absolutely. Our jewellery specialists provide personalised guidance for gifting, styling and milestone selections.

Do you offer bespoke diamond jewellery?

Yes. Orsini offers bespoke design services for clients seeking a one-of-a-kind diamond piece crafted to their vision.

How do I choose the right necklace length?

Choosing the perfect length depends on your neckline, style, and personal preference. The most popular lengths are 45cm (18 inches), which rests elegantly on the collarbone, or 50-55cm (20-22 inches) for a longer, more relaxed fit. We recommend considering a necklace that complements your wardrobe and can be worn for various occasions.

Diamond Jewellery - European Design | Orsini Fine Jewellery

Chantecler Campanelle Flowers charm in 18kt yellow gold with Paraiba tourmaline, diamonds and coloured gemstones. Handcrafted in Italy. Discover at Orsini Fine Jewellery Auckland.

Chantecler Campanelle Flowers Large Charm in 18kt Yellow Gold with Paraiba Tourmaline & Multi-Gemstones

$21,840

Chantecler Campanelle Mosaico charm in 18kt yellow and white gold with diamonds, emeralds, rubies and sapphires. Handcrafted in Italy. Available at Orsini Fine Jewellery Auckland.

Chantecler Campanelle Mosaico Medium Charm in 18kt Yellow & White Gold with Multi-Gemstones

$10,240

Chantecler Campanelle medium charm in 18kt yellow and white gold with Paraiba tourmaline and diamonds. Handcrafted in Italy. Discover at Orsini Fine Jewellery Auckland.

Chantecler Campanelle Medium Charm in 18kt Yellow & White Gold with Paraiba Tourmaline & Diamonds

$12,290

Chantecler Campanelle Octopus Medium Charm in 18kt Yellow Gold, Turquoise & Diamonds

$9,360

Chantecler Campanelle Crab medium charm in 18kt rose gold with red coral and diamonds. Handcrafted in Italy. Discover at Orsini Fine Jewellery Auckland.

Chantecler Campanelle Crab Medium Charm in 18kt Rose Gold, Red Coral & Diamonds

$9,950

Chantecler Campanelle Whale Medium Charm in 18kt White Gold with Ice Diamonds & Pavé Diamonds

$10,990

The Chantecler Campanelle Urchin Medium Charm is handcrafted in 18kt rose gold and features black titanium, brilliant white diamonds and striking black diamonds. Inspired by the sea urchins of Capri's Mediterranean waters, this contemporary interpretation of the iconic Campanella showcases bold design and exceptional Italian craftsmanship.

Chantecler Campanelle Urchin Medium Charm in 18kt Rose Gold, Black Titanium & Black Diamonds

$7,310

The Chantecler Campanelle Jellyfish Charm is handcrafted in 18kt rose and white gold and adorned with brilliant pavé diamonds and elegant crystal quartz briolettes. Inspired by the ethereal beauty of Mediterranean jellyfish, this exceptional Campanella design captures movement, light and the artistry of Italian fine jewellery.

Chantecler Campanelle Jellyfish Charm in 18kt Rose & White Gold with Diamonds & Crystal Quartz

$19,110

Chantecler Campanelle Jellyfish charm in 18kt yellow and white gold with orange sapphires, coral and diamonds. Handcrafted in Italy. Discover at Orsini Fine Jewellery Auckland.

Chantecler Campanelle Jellyfish Charm in 18kt Yellow & White Gold with Orange Sapphires & Coral

$13,360

Chantecler Campanelle Jellyfish charm in 18kt yellow and white gold with turquoise, emeralds, sapphires and diamonds. Handcrafted in Italy. Discover at Orsini Fine Jewellery Auckland.

Chantecler Campanelle Jellyfish Charm in 18kt Yellow & White Gold with Turquoise, Emeralds & Diamonds

$12,870

The Chantecler Campanelle Jellyfish Charm is handcrafted in 18kt rose and white gold and adorned with luminous pink opal, vibrant pink sapphires and brilliant diamonds. Inspired by the graceful movement of Mediterranean jellyfish, this sculptural design showcases Chantecler's artistry through exceptional Italian craftsmanship.

Chantecler Campanelle Jellyfish Charm in 18kt Rose & White Gold with Pink Opal & Pink Sapphires

$12,480

Nanis Diamond Boule Ring in Gold - Medium

$10,545

Nanis Boule Gold Drop Pave Diamond Earrings - Medium

Nanis Boules Gold Drop Pave Diamond Earrings - Medium

$15,390

Nanis Boule Rose Gold Drop Pave Diamond Earrings - Medium - OS27-583_GG_IN orsini

Nanis Boule Rose Gold Drop Pave Diamond Earrings - Medium - at Orsini

Nanis Ciliegine Rose Gold Diamond Earrings - Medium

$15,255

Nanis Muse Diamond Pave Earrings in Gold (Small) OS1-559_GG

Nanis Muse Diamond Pave Earrings in Gold (Small) OS1-559_GG_IN ar orsini on model

Nanis Diamond Pavé Stud Earrings - Small

$15,010

Our Italian Designer's Best Sellers

Pomellato Nudo Classic Ring 18k Gold with Prasiolite

$5,400

Pomellato Iconica Earrings in 18k Rose Gold

$9,720

Pomellato Nudo Petit Ring 18k Gold with Sky Blue Topaz

$4,320

Pomellato Nudo Necklace with Large Pendant, 18k Gold and Blue Topaz

$8,730

Pomellato Nudo Petit Earrings 18k Gold with London Blue Topaz

$9,540

Pomellato Nudo Classic Ring 18k Gold with Sky Blue Topaz

$5,400

Pomellato Together Double Loop Earrings in 18k Rose Gold with White Diamonds

$9,270

Pomellato Fantina Ring 18k Gold with Diamonds

$14,220

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Marco Bicego Lunaria Pendant Chain with Diamonds - Mini

$4,465

Marco Bicego Paradise 18k Gold Gemstone Bracelet

$3,210

Marco Bicego Siviglia 18k Gold Diamond French Hook Earrings

$2,830

Marco Bicego Africa 18k Gold Stud Earrings Small

$2,620

Marco Bicego Siviglia 18k Gold Ball Bracelet

$5,130

Marco Bicego Marrakech 18k Gold Bracelet 1 Strand

$4,750

Marco Bicego Jaipur 18k Gold Floral Diamond Stud Earrings

$6,650

Marco Bicego Jaipur 18k Gold Gemstone Bracelet Blue

$3,780

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Al Coro Palladio Star Necklace Diamonds 18k Gold

$4,050

Al Coro Stretchy Bracelet in 18k White Gold with 7 Diamonds

$6,880

Al Coro Bamboo Stretchy Bracelet in 18k Yellow Gold

$7,100

Al Coro Square Stretchy Bracelet in 18k Yellow Gold Large Cubes

$10,450

Al Coro La Piazza Classic Chunky Everyday Rose Gold Ring

$4,645

Al Coro La Piazza Classic Everyday Gold Ring

$3,190

Al Coro Stretchy Bracelets in 18k Rose Gold with diamonds A150R_A105R_A137R

Al Coro Bamboo Stretchy Bracelet in 18k Rose Gold

$7,100

Al Coro Square Stretchy Bracelet in 18k Rose Gold Large Cubes

$10,450

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Chimento Stretch Classic Bracelet in 18k Yellow Gold

$10,090

Chimento Stretch Spring Necklace (Large) in 18k White Gold

$17,270

Chimento Stretch Spring Necklace (Large) in 18k Rose Gold

$17,270

Chimento Stretch Spring Necklace (Small) in 18k White Gold with White Diamonds

$13,750

Chimento Stretch Spring Necklace (Small) in 18k Rose Gold with White Diamonds 1G00953B12450

Chimento Stretch Spring Necklace (Small) in 18k Rose and White Gold with White Diamonds

$13,750

Chimento rose gold and diamond stretch bracelet

Chimento Stretch Spring Bracelet (Small, 3 Disc) in 18k Rose Gold with White Diamonds

$8,470

Chimento Stretch Spring Bracelet (Small, 3 Disc) in 18k Yellow and White Gold with White Diamonds - Orsini Jewellers

Chimento Stretch Spring Bracelet (Small, 3 Disc) in 18k White Gold with White Diamonds

$6,920

Flexible snakeskin bracelet in 18 kt rose gold and a little diamond (0.01 ct.) on the clasp.

Chimento Stretch Snakeskin Bracelet in 18k Rose Gold

$10,090

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nanis blue gemstone reversible earrings at orsini

blue gemstone reversible rings handmade in italy

Nanis Reverse Gold, Blue Diamonds, Swiss Blue Topaz, Green Sapphires and London Blue Topaz Double Face Ball Drop Earrings - Small

$9,880

orsini nanis reverse collection on model

Nanis London Blue Topaz and Blue Diamond Double Face Ring - Medium

From $5,055

Nanis Boule Rose Gold Earrings with Diamond Detail – Small

Nanis Boule Rose Gold Earrings with Diamond Detail – Small OS16-583_RR_LU

Nanis Elite Rose Gold Boules Earrings with Diamonds - Small

$4,675

Nanis rose gold and diamond hoop earrings

Nanis Libera Rose Gold and Diamonds Small Square Hoop Earrings

$6,175

Nanis Elite Rose Gold Boule and Diamonds Pavé Ring (Small) - Orsini Jewellers

Nanis Elite Rose Gold Boule and Diamonds Pavé Ring - Mini

$2,335

Nanis Elite Rose Gold Boule and Diamonds Pavé Ring (Medium) - Orsini Jewellers

Nanis Elite Rose Gold Boule and Diamonds Pavé Ring - Small

$2,810

Nanis Libera Icon Rose Gold Chain Bracelet BI1-604_RR_LU

Nanis Libera Icon Rose Gold Bracelet

$18,220

Nanis Libera Icon Rose Gold Chain Necklace

$36,615

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Discover our Brands

Pomellato

Marco Bicego

impactful classic mother of pearl statement necklace handmade in Italy at Orsini fine jewellery in parnell

Nanis

Chimento

Al Coro

At Orsini, diamond jewellery represents the harmony of heritage, innovation and personal expression. Our curated selection highlights the artistry of Italian houses including Marco Bicego, Pomellato and Al Coro — each renowned for distinctive design, meticulous craftsmanship and exceptional diamond setting. Whether chosen as a refined everyday statement, a meaningful gift or a milestone celebration, every piece is selected for its beauty, integrity and lasting value. Our experienced team is always available to guide you in discovering a jewel that reflects your style with confidence and sophistication.

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