One of a kind

Tailor-Made Exclusive Jewelry Creations

Alex Jona is renowned for creating exclusive jewels supreme in craftsmanship, crafted around unique gemstones personally selected.

Explore the selection of outstanding one of a kind pieces signed Alex Jona

Showing 17-32 of 105 item(s)

Rings

Tahiti Ring

2220417R

€6,850.00

This cool 18 karat white gold free organic shape diamond pavé ring, is centering a large Tahiti baroque grey pearl set between two white gold waves adorned with 0.63 carats of diamonds.

Rings

Crux Ring

1916747R

€19,000.00

This edgy 18 karat white gold crossover eternity style engagement ring, is centering a round cut white diamond weighing 2.19 carats, L color, VS1 clarity. The shining cross over bridges feature 58 prong set diamonds for a total weight of 0.68 carats. The design can be made to order with other center gemstones, either in 18 karat white, yellow, rose gold,...

Bracelets

Sicilia Bracelet

HB-527/A

€13,300.00

Alex Jona design collection, hand crafted in Italy, 18 karat white gold link bracelet set with 14.16 carats of rose cut yellow and orange Sapphires and 1.16 carats of rose cut white diamonds.

Necklaces

Bollicine Necklace

1714234N

€4,125.00

This 18 karat rose gold chain necklace, 45 cm long, features 34.30 carats of Burmese Red Spinel cabochon beads.

Necklaces

Dolcevita Necklace

CF05

€55,880.00

This magnificent and outstanding choker necklace is designed like a snake, it is entirely hand-made in brushed 18 karat yellow gold, with a total weight of 256 grams. Two pear-shaped emeralds weighing 0.39 carats and brilliant-cut diamonds weighing 1.71 carats are set on the snake's head. The body consists of individually hinged scales. A superior quality...

Necklaces

Riviera Necklace

1816011N

€3,600.00

This exquisite 18 karat white gold necklace, 45cm. long, is centering two Japanese coral branches, set with 37 white diamonds weighing 0.44 carats, FG color, VVS clarity.

Necklaces

Pompon Necklace

1816038N

€5,200.00

This mesmerizing 18 karat yellow gold chain necklace alternates thirteen Mediterranean coral pompon of various lengths.

Necklaces

La Foce Necklace

1512043N

€4,050.00

18 karat yellow gold link chain suspending seven carved tanzanite leaves.

Earrings

Vigna Earrings

BD14/180C

€15,000.00

These 18 karat yellow gold drop earrings feature two stunning fancy yellow diamond clusters weighing 2.43 carats in total, suspending from two 18 karat yellow gold pebbles set with a pavé of white diamonds, F-G color, VS clarity, weighing 0.88 carats in total.

Earrings

Firenze Earrings

1916780E

€12,500.00

These stunning pair of pendant earrings, are crafted in 18 karat white gold, feature 0.69 total carats of white diamonds and suspend two briolette diamond drops weighing 1.71 carats, F color, VVS1 clarity.

For Her

Pompon earrings

1816038E

€1,500.00

These 18 karat yellow gold earrings, are suspending two natural coral pompon pendants.

Earrings

Positano Earrings

1815995E

€2,920.00

These 18 karat brushed yellow gold pendant earrings, are suspending two carved Turquoise drops weighing 27.70 carats and enriched by 0.14 carats of white diamonds.

Earrings

Venezia Earrings

2018128E

€18,000.00

These one-of-a-kind 18 karat white gold pendant earrings, are suspending two intense blue oval cut aquamarines weighing 11.54 total carats, surrounded by 0.57 carats of white diamonds, F-G color, VS clarity.

Earrings

Napoli Earrings

HE-0987

€12,650.00

These one-of-a-kind pair of 18 karat white gold pendant earrings, feature two Namibia Chalcedony drops weighing 50.86 carats, enriched by 0.66 carats of white diamonds and 11 moonstone cabochons.

Earrings

Ercolano Earrings

HE-1621

€4,980.00

These hoop earrings are crafted from 18 karat rose gold, set with 1 carat of white diamonds, G color, VS clarity and 3.37 carats of rose cut black spinels.

Earrings

Roma Earrings

HE-1249/B

€25,400.00

These stunning pair of 18 karat white gold, fully articulated half-moon swirl earrings, are set with total 8.26 carats of white diamonds, F color, VS1 clarity.