Rosier Jewelry

Stamped by the portuguese assay office as 950 Platinum. Stamped with Rosior hallmark. Signed JMRosas, founder and creator at Rosior from 1978 to 2020.

A bold expression of contemporary Portuguese jewelry design, this sculptural ring is handcrafted by Rosior in Portugal in rare 19.2-karat gold, the traditional Portuguese gold standa...

Stamped by the portuguese assay office as platinum 950. Stamped with Rosior hallmark. Loyal to artisanal techniques, Rosior master craftsmen carefully curate each piece, stone by sto...

Stamped by the portuguese assay office as 19.2K gold. Stamped with Rosior hallmark. Loyal to artisanal techniques, Rosior master craftsmen carefully curate each piece, stone by stone...

Rosior One-off Solid Link Ring set in White Gold with 154 Round Cut Diamonds (G-VVS) with total weight of 1,59 ct.

Stamped by the portuguese Assay Office as 19,2k Gold. Stamped with Rosior Hallmark. Signed "JMRosas", founder and creator at Rosior from 1978 to 2020.

With their meticulous attention to detail, Rosior brings each piece to life in the company's own workshop.

Stamped by the portuguese assay office as 19.2K Gold. Stamped with Rosior hallmark. Loyal to artisanal techniques, Rosior master craftsmen carefully curate each piece, stone by stone...

Rosior one-off Contemporary Pendant Necklace set in White Gold with 142 F color, VVS clarity Diamonds with total weight of 2,50 ct.

Rosior by Manuel Rosas 7,5 cm Long (2.95") Dangle Earrings set in White Gold with: - 186 Diamonds (G-VVS) with 1,95 ct.

Rosior by Manuel Rosas Contemporary "Turtle" Pendant set in 19.2 Karat White Gold with: - 44 G-VVS Diamonds with 0,39 ct; - 45 Turquoises with 0,90 ct.

Rosior "Half Eternity" Shaped Band Ring set in Yellow Gold with 15 Round Cut Pink Sapphires with total weight of 0,21 ct.

Rosior "Half Eternity" Shaped Band Ring set in Yellow Gold with 15 Round Cut Emeralds with total weight of 0,27 ct.

Loyal to artisanal techniques, Rosior master craftsmen carefully curate each piece, stone by stone, to replicate and realise J.M Rosas’ vision.

Rosior "Half Eternity" Shaped Band Ring set in Yellow Gold with 15 Round Cut Blue Sapphires with total weight of 0,20 ct.

Stamped by the portuguese assay office as 19.2K gold. Stamped with Rosior hallmark. Loyal to artisanal techniques, Rosior master craftsmen carefully curate each piece, stone by stone...

Loyal to artisanal techniques, Rosior master craftsmen carefully curate each piece, stone by stone, to replicate and realise J.M Rosas’ vision.

Rosior by Manuel Rosas Contemporary 950 Platinum Ring.

Rosior Portugal One-of-a-Kind Multi-Gemstone Ring in 19.2k Yellow Gold with Certified Diamonds, Sapphires & Tsavorite Garnets. About the Piece An exceptional one-of-a-kind creation...

Rosior by Manuel Rosas Contemporary Cocktail Ring set in White Gold with: - 1 Oval cut Ruby with 0,59 ct; - 202 F/G, VVS, Diamonds with 2,88 ct.

Rosior by Manuel Rosas contemporary earrings made in 950 Platinum, 3 cm long (1.18") and set with: - 217 diamonds (G-VVS) with 2,54ct.

Stamped by the portuguese assay office as 19.2K gold. Stamped with Rosior hallmark. Loyal to artisanal techniques, Rosior master craftsmen carefully curate each piece, stone by stone...

Loyal to artisanal techniques, Rosior master craftsmen carefully curate each piece, stone by stone, to replicate and realise J.M Rosas’ vision.

Rosior Contemporary "Half Eternity" Shaped Band Ring set in Yellow Gold with 15 F color, VVS clarity Diamonds with 0,20 ct.

Loyal to artisanal techniques, Rosior master craftsmen carefully curate each piece, stone by stone, to replicate and realise J.M Rosas’ vision.

Loyal to artisanal techniques, Rosior master craftsmen carefully curate each piece, stone by stone, to replicate and realise J.M Rosas’ vision.

Rosior One-off cuff bracelet hand chiseled in Yellow Gold.

Loyal to artisanal techniques, Rosior master craftsmen carefully curate each piece, stone by stone, to replicate and realise J.M Rosas’ vision.

Stamped by the portuguese assay office as 19.2K Gold. Stamped with Rosior hallmark. Loyal to artisanal techniques, Rosior master craftsmen carefully curate each piece, stone by stone...

Stamped by the portuguese assay office as 19,2K gold. Stamped with Rosior hallmark. Loyal to artisanal techniques, Rosior master craftsmen carefully curate each piece, stone by ston...

Stamped by the portuguese assay office as 19,2K gold. Stamped with Rosior hallmark. Loyal to artisanal techniques, Rosior master craftsmen carefully curate each piece, stone by ston...

Stamped by the portuguese assay office as 19.2K Gold. Stamped with Rosior hallmark. Loyal to artisanal techniques, Rosior master craftsmen carefully curate each piece, stone by stone...

Signed "JMRosas", founder and creator at Rosior from 1978 to 2020. Loyal to artisanal techniques, Rosior master jewellers carefully curate each piece, stone by stone, to replicate a...

With their meticulous attention to detail, Rosior brings each piece to life in the company's own workshop.

Rosior Contemporary Cocktail Ring manufactured in White Gold with Ruby Beads applied over: - 159 G-VVS Diamonds with 1,08 ct.

Contemporary Rosior Ring manufactured in Yellow Gold and setted with: - 14 Trapezoid Cut Diamonds with 1,66 ct.

Stamped by the portuguese assay office as 19,2k gold. Stamped with Rosior hallmark. Loyal to artisanal techniques, Rosior master craftsmen carefully curate each piece, stone by ston...

Rosior by Manuel Rosas Contemporary Cocktail Ring made in 19.2 Karat White Gold featuring 3 Serpents around a 5 Petal Flower.

Stamped with Rosior hallmark. Loyal to artisanal techniques, Rosior master craftsmen carefully curate each piece, stone by stone, to replicate and realise J.M Rosas’ vision.

Rosior contemporary cocktail ring made in 19.2k yellow and white gold.

Stamped by the portuguese assay office as 19,2k gold. Stamped with Rosior hallmark. Loyal to artisanal techniques, Rosior master craftsmen carefully curate each piece, stone by stone...

Rosior One-off "Flower" Brooch set in Yellow Gold with: - 26 Diamonds with 0,31 ct (G-VVS); - 43 Rubies with 0,72 ct.

Contemporary Brooch manufactured in Yellow Gold. Diameter of 2 cm. Accompanied with its own Certificate of Authenticity. Stamped by the Portuguese Assay Office as 18k Gold. Stamped w...

This exceptional gemstone showcases a graceful transition from a soft grey color at one end into a vibrant rosy pink, creating a striking natural color zoning that makes every stone ...

Exquisite 19.2k Yellow Gold Ring with Yellow Diamonds, Indigolite, and Pink Tourmaline – Unique Piece by Rosior A true masterpiece of fine jewelry artistry, this one-of-a-kind ring ...

An elegant expression of contemporary European high jewelry, these diamond drop earrings by Rosior combine timeless sophistication with exceptional craftsmanship.

Rosior One-off Drop Earrings set in 19.2K Yellow Gold (the traditional gold alloy used for jewelry manufacturing in Portugal) and "turquoise blue" ceramic with: - 228 purple sapphire...

Stamped by the portuguese assay office as 19.2K Gold. Stamped with Rosior hallmark. Loyal to artisanal techniques, Rosior master craftsmen carefully curate each piece, stone by stone...

Rosior by Manuel Rosas Classic 19.2 Karat Yellow Gold Hand Engraved Ring set with 35 Emeralds with total weight of 1,51 ct.

White Gold Earrings, made by Rosior, set with 74 Diamonds (G-VVS) weighing 2,73 ct.

Stamped by the portuguese assay office as 19.2K gold. Stamped with Rosior hallmark. Loyal to artisanal techniques, Rosior master craftsmen carefully curate each piece, stone by stone...

Rosior Contemporary Drop Earrings set in White Gold with 108 Round Cut Diamonds (F Color, VVS Clarity) with 0,49 ct.

Rosior Cocktail Ring set in 950 Platinum with 240 G Color, VVS Clarity Diamonds weighing 3.40 ct.

Stamped by the portuguese assay office as 19.2K Gold. Stamped with Rosior hallmark. Loyal to artisanal techniques, Rosior master craftsmen carefully curate each piece, stone by stone...

Rosior Cocktail Ring, hand chiseled in Platinum and set with 444 G color, VVS clarity Natural Diamonds weighing 1,80 ct.

With their meticulous attention to detail, Rosior brings each piece to life in the company's own workshop.

Stamped by the portuguese assay office as 19.2K gold. Stamped with Rosior hallmark. Loyal to artisanal techniques, Rosior master craftsmen carefully curate each piece, stone by stone...