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

Al Coro Mezzaluna Ring in 18k White Gold

Al Coro Mezzaluna Diamond Ring in 18k White Gold

$23,900

Al Coro Mezzaluna Diamond Bangle - 18k Rose Gold - Orsini Jewellers

Al Coro Mezzaluna Bangle in 18k Rose Gold

Al Coro Mezzaluna Diamond Bangle in 18k Rose Gold

$39,560

Al Coro Mezzaluna Diamond Pendant in 18k White Gold

$34,920

Al Coro Serenata Diamond Pendant in 18k Rose Gold

Al Coro Serenata Diamond Pendant with White and Brown Diamonds in 18k Rose Gold

$13,100

Al Coro Serenata Hoop Diamond Earrings in 18k Rose Gold

Al Coro Serenata Diamond Hoop Earrings in 18k Rose Gold

$15,120

Al Coro Serenata Ring in 18k Rose Gold (12.80g) with 83 White Diamonds (0.42ct) - Size 55 - R7685WR

Al Coro Serenata Diamond Ring in 18k Rose Gold (L)

$12,560

Al Coro Serenata Ring in 18k Rose Gold (14.63g) with 76 White Diamonds (0.34ct), 171 Brown Diamonds (0.78ct) - 55 -NR952BWR

Al Coro Serenata White and Brown Diamond Ring in 18k Rose Gold

$17,060

Al Coro Serenata White Diamond and Brown Diamond Ring in 18k Rose Gold

$11,290

Marco Bicego Lunaria Colour 18K Yellow Gold Gemstone Drop Earrings with Diamonds

$5,890

Rosa Pear Diamond Pendant in Yellow Gold

From $7,950

Marco Bicego Lunaria Colour 18K Yellow Gold Multi-Strand Tourmaline Earrings with Diamonds

$6,650

Al Coro Bamboo Stretchy Bracelets in 18k White Gold with diamonds group of three bamboo

Al Coro Stretchy Bracelet in 18k White Gold with Diamond Disc

$7,400

Al Coro Stretchy Bracelet in 18k Rose Gold with Diamond Disc

$7,400

Al Coro Stretchy Bracelet in 18k White Gold with Diamond Moving Disc Detail

Al Coro Stretchy Bracelet in 18kt White Gold with Diamond Moving Disc

$7,035

Nanis Dolcevita Muse Beaded Choker Necklace in Gold with Mother-of-Pearl (Medium)

$69,425

Marco Bicego Masai 18k White Gold Pavè Diamond Bracelet 1 Strand

$9,025

Pomellato Nudo Mini Bangle Bracelet with London Blue Topaz and Diamond Detail

$11,160

Pomellato nudo mini bangle bracelet with sky blue topaz gemstones jewellery designer

Pomellato nudo mini bangle bracelet with ky blue topaz gemstones italian jewellery designer

Pomellato Nudo Mini Bangle Bracelet with Sky Blue Topaz and Diamond Detail

$10,440

marco bicego 18k gold and diamond stud earrings from the Africa collection

Marco Bicego Africa 18K Yellow Gold Stud Earrings With Diamonds

$8,930

Marco Bicego Africa Ball 18k Gold Side Diamond Ring

$9,215

Africa collection marco bicego 18k gold and diamond dainty necklace

Marco Bicego Africa 18K Yellow Gold Lariat Necklace With Diamonds

$10,830

18K Yellow Gold Pendant Necklace With Diamonds

Marco Bicego Africa 18k Gold Ball Necklace with Diamond Detail

$8,075

Pomellato Together Bangle in 18k Rose Gold with White Diamonds

$17,280

Pomellato Together 18k Gold and Diamond Choker Necklace

$32,850

Pomellato Together Crossover Diamond Earrings in 18k Gold with Diamonds

$7,740

Pomellato Together 18k Gold Diamond Single Band Ring

$7,200

Pomellato Together Diamond Necklace with Pendant

$7,740

Pomellato Together Rose Gold Diamond Bracelet

$7,020

Chimento rose gold and diamond stretch bracelet

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

$8,470

Al Coro rose gold high quality stretch braclets

Al Coro Stretchy Bracelet in 18k Rose Gold with Diamonds

$5,690

Al Coro Palladio Diamond Ring in 18k Gold

$10,290

Al Coro Palladio 18kt rose gold earrings with black sapphires E2195BSR

Al Coro Palladio Black Sapphire and Diamond Earrings

$7,920

Al Coro Palladio 18kt rose gold ring with black sapphires

Al Coro Palladio Ring with Black Sapphires

$5,260

Marco Bicego Lunaria Diamond earrings 3 drop

Marco Bicego Lunaria Gold Three Chandelier Diamond Earrings

$15,485

Marco Bicego Lunaria Necklace 18k Gold with Diamonds

$37,620

Marco Bicego Masai 18k Gold Teardrop Diamond Earrings

$18,810

Marco Bicego Lunaria Gold Chandelier Diamond Earrings

$19,190

Marco Bicego Marrakech Gold Bracelet with Diamond Bar

$6,840

Marco Bicego Masai 18K Gold Single Strand Coil Collar With Double Diamond Bar

$30,115

Marco Bicego Masai Gold Large Diamond Bangle Bracelet

$18,240

Marco Bicego Africa High Jewellery Diamond Earrings

$110,580

Marco Bicego Africa High Jewellery Diamond Ring

$25,745

Marco Bicego Masai Gold Four Strand Pavè Diamond Hoop Earrings

$15,010

Marco Bicego Masai 18k Gold Diamond Earrings OG411 B YW

Marco Bicego Masai 18k Gold Diamond Hoop Earrings

$8,930

beautiful black diamond pendant necklace at Orsini

lovely everyday luxury jewellery made to last at Orsini

Al Coro Palladio Necklace with Diamonds and Black Sapphires

$6,190

Al Coro Mezzaluna Diamond Necklace with Sky Blue Topaz Gemstones

$18,960

Marco Bicego Lunaria 18k Gold Diamond Pavé Ring

$13,965

Marco Bicego Lunaria Diamond Pavé Diamond Bracelet in 18k Gold

$27,835

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 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 Elite Rose Gold Boules Earrings with Diamonds

$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)

$2,335

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

$2,810

Nanis Libera Icon Rose Gold Chain 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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