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Value your jewellery

Sell now PandoraRings Earrings Necklaces Popular Guarantee FAQ

Sell now PandoraRings Earrings Necklaces Popular Guarantee FAQ

Rings→Necklaces & pendants→Bracelets→Earrings→Watches→Accessories→

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Jewellery brands

Cartier Van Cleef & Arpels Tiffany & Co.Bulgari Chopard Boucheron Piaget Harry Winston Graff Buccellati Chaumet Pomellato Mikimoto Schoeffel Messika De Beers Fabergé Bucherer Fine Jewellery Gübelin De Grisogono Boghossian Damiani Pacharee Georg Jensen David Yurman Ole Lynggaard Copenhagen Monica Vinader Mejuri James Avery Pandora Swarovski Paul Hewitt Thomas Sabo

Swiss watches & jewellery

Rolex Patek Philippe Audemars Piguet Vacheron Constantin Omega IWC Schaffhausen Jaeger-LeCoultre Breitling TAG Heuer Tudor Longines Blancpain Breguet Zenith Hublot Panerai Girard-Perregaux Ulysse Nardin Baume & Mercier Tissot Frederique Constant Maurice Lacroix Raymond Weil Rado Oris Swatch Carl F. Bucherer (Watches)Charriol

Other brands

Chanel Hermès Louis Vuitton Dior Gucci Marks & Spencer

Most popular

Diamond Ruby Sapphire Emerald

Popular semi-precious stones

Amethyst Aquamarine Citrine Garnet Opal Pearl Peridot Topaz Turquoise Tanzanite Tourmaline Zircon Spinel Morganite Moonstone Lapis Lazuli

Quartz varieties

Rose Quartz Smoky Quartz Agate Onyx Carnelian Chrysoprase Ametrine Jasper Bloodstone (Heliotrope)Prasiolite Tiger's Eye Aventurine Rock Crystal

Feldspars

Labradorite Sunstone Amazonite Orthoclase

Garnet varieties

Tsavorite Demantoid Rhodolite Hessonite Spessartine

Rare collector stones

Alexandrite Chrysoberyl Benitoite Red Beryl (Bixbite)Paraiba Tourmaline Grandidierite Taaffeite Musgravite Jeremejevite Painite Poudretteite Serendibite Clinohumite

Other gemstones

Malachite Rhodochrosite Rhodonite Sugilite Charoite Jadeite Nephrite Chrysocolla Iolite Kunzite Hiddenite Apatite Prehnite Diopside Titanite (Sphene)Fluorite Kyanite (Disthene)Larimar Zultanite (Diaspore)Sphalerite Sodalite Azurite Goshenite Heliodor Andalusite Marcasite Hematite

Organic materials

Amber Coral Jet Ammolite Ivory Mother-of-Pearl

Rare minerals for collectors

Danburite Petalite Barite Cerussite Crocoite Vesuvianite (Idocrase)Zoisite Scapolite Enstatite Kornerupine Sillimanite Lepidolite Cuprite Phenakite

Synthetic & other

Cubic Zirconia Moissanite Other

Rings Earrings Necklaces Popular Guarantee FAQ

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Important information

Except for official brand partners, VaultBase has no connection to or affiliation with the brands whose items are offered for sale on the platform. All services related to authenticity verification and quality control are carried out independently of the respective brands.

We want our community to be able to discover, buy, and sell pre-owned luxury jewellery with full confidence. That's why we take authenticity concerns very seriously. Although we apply strict authenticity and quality checks, these measures are not error-free. If you have doubts about the authenticity of your purchase, please contact our customer service immediately. Under our terms and conditions, purchases of non-authentic items are fully refunded.

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@gemsbyyanik

Private seller · @gemsbyyanik · Zug · Schweiz

3 active listingsMember since July 2026

Listings

3 active listings

AI notice

Mode

CertifiedNew/unworn

UsedVan Cleef & ArpelsCartierTiffany & Co.Bucherer Fine JewelleryPandoraBulgari

Drop Earrings with Diamonds and Pearls — Very good / fine (VG+) Earrings

Drop Earrings with Diamonds and Pearls — Very good / fine (VG+) Earrings

Drop Earrings with Diamonds and Pearls — Very good / fine (VG+) Earrings

Drop Earrings with Diamonds and Pearls — Very good / fine (VG+) Earrings

Drop Earrings with Diamonds and Pearls — Very good / fine (VG+) Earrings

Drop Earrings with Diamonds and Pearls — Very good / fine (VG+) Earrings

Drop Earrings with Diamonds and Pearls

Goldsmith

No delivery to the United StatesNo delivery to the United States

@gemsbyyanikPrivate seller

Ladies' Ring Spinel Tsavorite — Mint (M) Rings

Ladies' Ring Spinel Tsavorite — Mint (M) Rings

Ladies' Ring Spinel Tsavorite — Mint (M) Rings

Ladies' Ring Spinel Tsavorite — Mint (M) Rings

Ladies' Ring Spinel Tsavorite — Mint (M) Rings

Ladies' Ring Spinel Tsavorite — Mint (M) Rings

Ladies' Ring Spinel Tsavorite — Mint (M) Rings

Ladies' Ring Spinel Tsavorite — Mint (M) Rings

Ladies' Ring Spinel Tsavorite — Mint (M) Rings

Ladies' Ring Spinel Tsavorite

Goldsmith

No delivery to the United StatesNo delivery to the United States

@gemsbyyanikPrivate seller

Hand-Engraved Humpback Whale Signet Ring Size 55 — Fair / poor (F) Rings

Hand-Engraved Humpback Whale Signet Ring Size 55 — Fair / poor (F) Rings

Hand-Engraved Humpback Whale Signet Ring Size 55 — Fair / poor (F) Rings

Hand-Engraved Humpback Whale Signet Ring Size 55 — Fair / poor (F) Rings

Hand-Engraved Humpback Whale Signet Ring Size 55 — Fair / poor (F) Rings

Hand-Engraved Humpback Whale Signet Ring Size 55 — Fair / poor (F) Rings

Hand-Engraved Humpback Whale Signet Ring Size 55 — Fair / poor (F) Rings

Hand-Engraved Humpback Whale Signet Ring Size 55

Goldsmith

No delivery to the United StatesNo delivery to the United States

@gemsbyyanikPrivate seller