Exclusive 18K Gold Jewellery

Our most exclusive jewellery – handmade in recycled 18K gold and set with diamonds. Timeless colliers, rings, necklaces and earrings for life's greatest moments.

Craftsmanship at its finest

Every piece is designed and handmade in Mariehamn, with the calm, nature-rooted line that has been Guldviva's signature since 1989. The gold is recycled and the diamonds chosen with care – fine goldsmithing that becomes an heirloom.

Frequently asked questions

What gold do you use? Recycled 18K gold (750/1000) in red, yellow or white gold.

Are the diamonds natural? Yes, we use carefully selected natural diamonds.

Does an exclusive piece make a good gift? Beautiful as a gift for weddings, milestones and major anniversaries – and as something to pass on.

Can I order a bespoke piece? Get in touch and we'll help you find or adapt the right piece.

173 products

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RING Rectangular 2 mm in 18k with 7 diamonds

Regular price From ¥561,200 JPY
Regular price Sale price From ¥561,200 JPY

GULLVIVA (Cowslip) S 18K necklace with diamond

Regular price ¥559,500 JPY
Regular price Sale price ¥559,500 JPY

1 total reviews

RING half-round 2 mm in 18K white gold with 7 diamonds

Regular price From ¥549,000 JPY
Regular price Sale price From ¥549,000 JPY

RÅBANDSKNOP (Reef Knot) ROBUST 18K ring

Regular price From ¥546,400 JPY
Regular price Sale price From ¥546,400 JPY

RING Half-round 5 mm in 18k gold with 1 diamond

Regular price From ¥538,200 JPY
Regular price Sale price From ¥538,200 JPY

RING rectangular 4 mm in 18K white gold with 1 diamond

Regular price From ¥538,200 JPY
Regular price Sale price From ¥538,200 JPY

RING half-round 5 mm in 18K white gold

Regular price From ¥532,900 JPY
Regular price Sale price From ¥532,900 JPY

CELEBRATE 18K ring

Regular price From ¥532,900 JPY
Regular price Sale price From ¥532,900 JPY

1 total reviews

RING half-round 3 mm in 18K white gold with 3 diamonds

Regular price From ¥528,900 JPY
Regular price Sale price From ¥528,900 JPY

RING rectangular 2 mm in 18K white gold with 5 diamonds

Regular price From ¥520,700 JPY
Regular price Sale price From ¥520,700 JPY

FLOW 18K necklace

Regular price ¥517,000 JPY
Regular price Sale price ¥517,000 JPY

BLÅMUSSLA (Blue mussel) HEART L 18K necklace

Regular price ¥516,500 JPY
Regular price Sale price ¥516,500 JPY

ROS (Rose) 18K necklace with diamond

Regular price ¥513,400 JPY
Regular price Sale price ¥513,400 JPY

RING Half-round 2 mm in 18k with 7 diamonds

Regular price From ¥508,800 JPY
Regular price Sale price From ¥508,800 JPY

ALANDICA collier

Regular price ¥508,500 JPY
Regular price Sale price ¥508,500 JPY

GULLVIVA (Cowslip) 18K hook earrings with diamonds

Regular price ¥505,500 JPY
Regular price Sale price ¥505,500 JPY