Are all your diamond necklaces crafted by European designers?

Most of our collection features diamond necklaces from renowned European brands like Marco Bicego, Al Coro, Pomellato, and Chimento. We also offer a bespoke service, allowing our New Zealand-based master jewellers to create a unique, handcrafted piece just for you.

What types of diamond necklaces do you offer?

Our range includes a wide variety of styles to suit every occasion. You'll find classic solitaire pendants perfect for everyday wear, intricate multi-stone creations for a glamorous look, and versatile layered designs. Each piece is carefully selected to reflect timeless elegance and modern sophistication.

How do you ensure the quality of your diamonds?

We are committed to using only ethically sourced diamonds from trusted suppliers who comply with the Kimberley Process. Every diamond is set in 18kt gold with meticulous attention to detail, ensuring exceptional quality and lasting beauty.

Can I get a custom-designed diamond necklace?

Yes, absolutely! Our bespoke design service is one of our specialities. You can work with our expert team to create a one-of-a-kind diamond necklace tailored to your preferences, from the design and metal to the specific diamonds used.

Do you offer services like cleaning and repairs?

Yes, we have an on-site workshop. Our master jewellers provide services including professional cleaning, repairs, and alterations to ensure your treasured piece of jewellery always looks its best. You're welcome to visit our Parnell boutique for expert assistance.

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.

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Diamond Necklaces

65 products

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Al Coro (11)

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Necklaces (63)

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Yes (25)

No (40)

Price

$ to $

Brands

Al Coro (11)

Chimento (3)

DoDo (1)

Marco Bicego (23)

Nanis (15)

Pomellato (8)

Collection

Africa (5)

Azure (1)

Candle (1)

Dolce Vita (1)

Dolcevita (1)

Elite (1)

Ipanema (1)

Ivy (3)

Jaipur (3)

La Piazza (2)

Libera (1)

Lunaria (6)

Marrakech (1)

Masai (4)

Mezzaluna (2)

Nudo (3)

Palladio (2)

Pom Pom Dot (3)

Reverse (4)

Serenata (4)

Siviglia (4)

Soffio (2)

Stretch (3)

Together (2)

Type

Necklaces (63)

Pendants (2)

Nanis Elite Rose Gold and Diamonds Boule Choker Necklace

Sale price$4,095

Nanis Soffio Rose Gold and Diamonds Choker Necklace - Orsini Jewellers

Nanis Soffio Rose Gold Choker Necklace

Sale price$3,610

Nanis Soffio Rose Gold and Diamonds Y Necklace

Sale price$5,550

Nanis Candle Rose Gold and Diamonds Pendant Necklace

Sale price$4,520

Nanis Libera Rose Gold Chain Necklace with Diamond Detail

Sale price$9,880

Marco Bicego Masai Gold Pendant Necklace with Diamonds

Sale price$6,840

Marco Bicego Siviglia Lariat Necklace with Mother of Pearl and Diamonds

Sale price$12,920

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

Sale price$13,750

Al Coro La Piazza Necklace Diamonds 18k Gold

Sale price$5,380

Al Coro Serenata Pendant Diamonds 18k Gold - Orsini Jewellers

Al Coro Serenata Pendant with Diamonds, 18k Rose Gold

Sale price$6,660

Marco Bicego Jaipur Link 18k Gold Diamond Necklace

Sale price$5,985

Marco Bicego Lunaria Mini 18k Gold Diamond Necklace

Sale price$7,125

Marco Bicego Marrakech 18k Gold Diamond Necklace 1 Strand

Sale price$12,540

Al coro diamond white heart pendant double sided

Al Coro Palladio Heart Necklace in 18k Rose Gold with Diamonds and Black Sapphires

Sale price$3,100

Marco Bicego Masai 18k Gold Diamond Necklace 2 Strand

Sale price$24,225

Funghetti Necklace in 18k White Gold with Diamonds

Sale price$4,910

Marco Bicego Jaipur Delicati 18k Gold Diamond Necklace - Orsini Jewellers

Marco Bicego Jaipur Delicati Diamond Necklace, 18k Yellow Gold

Sale price$5,035

Luxury Diamond Necklaces - Handcrafted Elegance

At Orsini Fine Jewellery, we offer a curated collection of luxury diamond necklaces handcrafted by renowned European designers like Marco Bicego, A l Coro , and Pomellato. Our exclusive range includes everything from classic solitaire pendants to intricate multi-stone designs, all crafted in 18kt gold to combine timeless elegance with modern craftsmanship. Beyond our imported selection, we also provide a bespoke service in New Zealand, allowing you to create a personalized diamond necklace that perfectly suits your unique style and personality.

Our Italian Designer's Best Sellers

Pomellato Nudo Classic Ring 18k Gold with Prasiolite

Sale price$5,400

Pomellato Iconica Earrings in 18k Rose Gold

Sale price$9,720

Pomellato Nudo Petit Ring 18k Gold with Sky Blue Topaz

Sale price$4,320

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

Sale price$8,730

Pomellato Nudo Petit Earrings 18k Gold with London Blue Topaz

Sale price$9,540

Pomellato Nudo Classic Ring 18k Gold with Sky Blue Topaz

Sale price$5,400

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

Sale price$9,270

Pomellato Fantina Ring 18k Gold with Diamonds

Sale price$14,220

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Marco Bicego Lunaria Pendant Chain with Diamonds - Mini

Sale price$4,465

Marco Bicego Paradise 18k Gold Gemstone Bracelet

Sale price$3,210

Marco Bicego Siviglia 18k Gold Diamond French Hook Earrings

Sale price$2,830

Marco Bicego Africa 18k Gold Stud Earrings Small

Sale price$2,620

Marco Bicego Siviglia 18k Gold Ball Bracelet

Sale price$5,130

Marco Bicego Marrakech 18k Gold Bracelet 1 Strand

Sale price$4,750

Marco Bicego Jaipur 18k Gold Floral Diamond Stud Earrings

Sale price$6,650

Marco Bicego Jaipur 18k Gold Gemstone Bracelet Blue

Sale price$3,780

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Al Coro Palladio Star Necklace Diamonds 18k Gold

Sale price$4,050

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

Sale price$6,880

Al Coro Bamboo Stretchy Bracelet in 18k Yellow Gold

Sale price$7,100

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

Sale price$10,450

Al Coro La Piazza Classic Chunky Everyday Rose Gold Ring

Sale price$4,645

Al Coro La Piazza Classic Everyday Gold Ring

Sale price$3,190

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

Al Coro Bamboo Stretchy Bracelet in 18k Rose Gold

Sale price$7,100

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

Sale price$10,450

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Chimento Stretch Classic Bracelet in 18k Yellow Gold

Sale price$10,090

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

Sale price$17,270

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

Sale price$17,270

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

Sale price$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

Sale price$13,750

Chimento rose gold and diamond stretch bracelet

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

Sale price$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

Sale price$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

Sale price$10,090

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

Sale price$9,880

Nanis London Blue Topaz and Blue Diamond Double Face Ring (Medium)

Sale priceFrom $5,055

Nanis Elite Rose Gold Boules Earrings with Diamonds

Sale price$4,675

Nanis rose gold and diamond hoop earrings

Nanis Libera Rose Gold and Diamonds Small Square Hoop Earrings

Sale price$6,175

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

Sale price$2,335

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

Sale price$2,810

Nanis Libera Icon Rose Gold Chain Bracelet

Sale price$18,220

Nanis Libera Icon Rose Gold Chain Necklace

Sale price$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

Luxury Diamond Necklaces - Handcrafted Elegance

At Orsini Fine Jewellery, we offer an exclusive selection of luxury diamond necklaces, each meticulously crafted by renowned European designers. Our collection combines timeless elegance with modern craftsmanship, ensuring that every piece is a true reflection of sophistication. Whether you're searching for a statement piece or a delicate design, our diamond necklaces are crafted to make every moment sparkle. Explore our wide range of designs, from classic solitaire pendants to intricate multi-stone creations, and find the perfect necklace that speaks to your unique style. Orsini can also make bespoke diamond necklaces here in New Zealand for you.

Our Exclusive Range of Diamond Necklaces

Our diamond necklaces range from minimalistic designs perfect for everyday wear to bold statement pieces for special occasions. Each piece in our collection is carefully selected for its quality and craftsmanship. We offer:

Classic Solitaire Diamond Necklaces: Timeless designs featuring a single, radiant diamond.
Multi-stone Diamond Necklaces: Intricately designed necklaces adorned with multiple sparkling diamonds.
Customizable Diamond Necklaces: Work with our experts to create a bespoke design tailored to your preferences.

Why Choose a Diamond Necklace from Orsini?

At Orsini Fine Jewellery, we believe in the art of jewellery-making. Our diamond necklaces are crafted with the finest 18kt gold and the highest attention to detail. Each necklace exudes luxury and style, making it a perfect choice for those seeking something unique. Our boutique approach ensures that every customer finds a piece that reflects their personality and taste.

Our European Designers

We partner with renowned jewelry houses across Europe including Marco Bicego, Al Coro, Nanis, Pomellato and Chimento to bring you exclusive diamond necklaces that are truly one of a kind. All our European jewellery is made in Italy with expert craftsmanship , our pieces reflect the best of European design. Our designers are known for their attention to detail and dedication to creating jewellerry that stands the test of time.

The Orsini Difference

Orsini Fine Jewellery isn’t just about beautiful designs—it’s about providing a personalized experience. Whether you’re shopping for a gift or adding to your collection, our team is here to help you find the perfect diamond necklace. With our expertise in European jewelry and our commitment to excellence, we ensure every piece you choose is of the highest quality.

Visit our Parnell boutique for expert assistance from the experience team at Orsini Fine Jewellers