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

Marco Bicego Goa 18k Yellow Gold Diamond Ring 7 Strand

$13,195

Pomellato Sabbia Stud Earrings in 18k Rose Gold with Brown Diamonds

$5,580

Hulchi Belluni Funghetti Ring Diamonds 18k Gold

$7,750

$9,300

Pomellato Nudo Maxi Diamond Ring 18k Gold with Sky Blue Topaz and Diamonds

$12,600

Pomellato Sabbia Stud Earrings in 18k Rose Gold with Diamonds

$8,820

Pomellato Sabbia Earrings in 18k Rose Gold with Pave Diamonds

$12,330

Hulchi Belluni Bellucci Quadrato Necklace in 18k White Gold with Diamonds

$12,600

Marco Bicego Goa 18k White Gold Diamond Ring 7 Strand

$13,195

Marco Bicego Goa 18k Gold Diamond Ring 5 Strand

$7,495

Al Coro rose gold high quality stretch braclets

Al Coro Stretchy Bracelet with Diamonds in 18k Rose Gold

$9,440

Marco Bicego Jaipur Link Yellow and White Gold Ring with Diamonds

$6,460

Marco Bicego Masai 18k Gold Pavè Diamond Earrings - Orsini Jewellers

Marco Bicego Masai 18k White Gold Pavè Diamond Earrings

$6,650

Marco Bicego Masai 18k Gold Pavè Diamond Earrings

$6,650

Marco Bicego Masai Gold Pendant Necklace with Diamonds

$6,840

Marco Bicego Marrakech 18k Gold Diamond Bracelet 1 Strand

$6,175

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

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

$6,920

Al Coro Stretchy Bracelet with Diamonds in 18k Gold A350G

Al Coro Stretchy Bracelet in 18kt Yellow Gold & Diamonds

$9,440

Al Coro Stretchy Bracelet with Diamonds in Black A350B

Al Coro Stretchy Bracelet in Black with Diamonds

$9,440

Al Coro Stretchy Bracelet with Brown Diamonds in 18k Rose Gold A350BR

Al Coro Stretchy Bracelet in 18kt Rose Gold with Brown Diamonds

$9,440

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

incredible stretch bracelets in gold metal

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

$7,035

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

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

$7,035

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 Necklace (Small) in 18k White Gold with White Diamonds

$13,750

Chantecler Campanelle Pendant in 18kt White Gold and Pavé Diamonds (Medium)

Chantecler Campanelle Pendant White Gold & Pavé Diamonds

$11,410

Chantecler Campanelle Pendant in 18kt White Gold and Pavé Diamonds (Small)

Chantecler Campanelle Pendant White Gold & Pavé Diamonds

$8,480

Nanis Boules 18k Gold Earrings with Blue Topaz and Diamonds - Small

$5,985

Nanis Boules 18k Gold Earrings with Green Tsavorites and Diamonds - Small

$5,945

Chantecler Campanelle Pendant with Rock Crystal and Pavé Diamonds in 18kt White Gold (Medium)

Chantecler Campanelle Pendant White Gold, Rock Crystal & Diamonds

$7,410

Chantecler Campanelle Pendant with Rock Crystal and Pavé Diamonds in 18kt White Gold (Large) 43287

Chantecler Campanelle Pendant White Gold, Rock Crystal & Diamonds

$11,510

Chantecler Campanelle Pendant with Pavé Emeralds and Diamonds in 18kt Gold (Small) 26828

Chantecler Campanella Small Pendant 18kt White Gold Emeralds & Diamonds

$7,310

Chantecler Campanelle Pendant with Sky Blue Topaz and Pavé Diamonds in 18kt Gold (Medium)

Chantecler Campanelle Medium Pendant in 18kt Gold, Sky Blue Topaz & Pavé Diamonds

$7,410

Chantecler Campanelle Pendant with Turquoise and Pavé Diamonds in 18kt White Gold (Medium)

Chantecler Campanelle Medium Pendant in 18kt White Gold, Turquoise & Pavé Diamonds

$7,410

Chantecler Campanelle Pendant with Pavé Sapphire and Diamonds in 18kt White Gold (Small)

Chantecler Campanella Small Pendant 18kt White Gold Sapphires & Diamonds

$7,020

Chantecler Campanelle Pendant with Pavé Yellow Sapphires, Tsavorites and Diamonds in 18kt Gold (Medium)

Chantecler Campanella Lemon Pendant in 18kt Gold with Yellow Sapphires, Tsavorites and Diamonds

$9,260

Chantecler Campanelle Earrings with Rock Crystal and Pavé Diamonds in 18kt White Gold (Medium) 43383

Chantecler Campanelle Earrings Rock Crystal and Diamonds 18kt White Gold

$15,410

Chantecler Campanelle Earrings with Pavé Diamonds in 18kt White Gold (Small)

Chantecler Campanelle Earrings White Gold & Pavé Diamonds

$17,550

Chantecler Campanelle Earrings with Sky Blue Topaz and Pavé Diamonds in 18kt White Gold (Medium) 43698

Chantecler Campanelle Earrings with Sky Blue Topaz and Pavé Diamonds in 18kt White Gold (M) 43698

Chantecler Campanelle Earrings White Gold, Sky Blue Topaz & Diamonds

$15,410

Chantecler Campanelle Earrings with Pavé Sapphires and Diamonds in 18kt White Gold (Small) 34159

Chantecler Campanelle Small Earrings 18kt White Gold Sapphires & Diamonds

$14,630

Nanis Boules Yellow Gold & Diamond Earrings Small OS25-583

Nanis Boules Yellow Gold & Diamond Earrings - Small OS25-583_GG

Nanis Boules Gold & Diamond Earrings - Small

$7,655

Chantecler Campanella Medium Earrings in 18kt White and Yellow Gold with Diamonds and Emerald Pavé

$20,480

Chantecler Campanella Bell Ring White Gold & Pavé Diamonds

$10,630

Chanteler CAPRI gemstone bell pendant with diamonds 40384

Chantecler Campanella Capri Charm Yellow Gold, Gemstones & Diamonds

$13,550

Chantecler Campanella Medium Kogolong Gemstone Earrings in 18kt Gold with Diamonds

$8,580

Pomellato Sabbia Rectangular Ring in 18k Rose Gold with Diamonds

From $4,140

Pomellato Together Rose Gold Single Band Diamond Ring

$5,040

Pomellato Nudo Ring 18k Gold Prasiolite with Green Agate and Diamonds

$11,650

Pomellato Nudo Necklace 18k Gold Prasiolite with Green Agate and Diamonds

$9,350

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 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 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

Nanis Reverse Blue Topaz, Sapphire & Diamond 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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