{"title":"Charm \u0026 Chain Accessories","description":"\u003cp\u003eChain extenders, charm locks, and other pieces designed to work with the fine jewelry you already own — or the pieces you build here.\u003c\/p\u003e","products":[{"product_id":"the-adjustable-chain-extender","title":"The Adjustable Chain Extender","description":"\u003cp\u003eThree inches of adjustable 14k yellow gold cable chain. Clip the lobster clasp to any necklace to add length, then slide the ball bead along the chain to fine-tune where the pendant sits. Solid gold throughout, 0.78 grams — made to match the fine chains it's extending, not to downgrade them.\u003c\/p\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eThe Object\u003c\/summary\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eName:\u003c\/strong\u003e The Adjustable Chain Extender\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSilhouette:\u003c\/strong\u003e Adjustable extender with lobster clasp, ball-slider friction adjuster, and small heart tag\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eThe Metal\u003c\/summary\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMetal:\u003c\/strong\u003e Solid yellow gold\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGold content:\u003c\/strong\u003e 14k (58.5% pure gold, 585 stamp)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGold weight:\u003c\/strong\u003e 0.78 g\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e High polish\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eMeasurements\u003c\/summary\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eExtended length:\u003c\/strong\u003e Up to 3″\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eChain gauge:\u003c\/strong\u003e 1.1 mm cable\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClasp:\u003c\/strong\u003e Lobster clasp, 14k yellow gold\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAdjuster:\u003c\/strong\u003e Ball-style friction bead — slides along the chain to shorten the effective length and holds position under wear\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eProduction \u0026amp; Delivery\u003c\/summary\u003e\n  \u003cp\u003eTypically ships in 2–3 business days. In the rare case of a supplier delay, you’ll be notified with an updated timeline.\u003c\/p\u003e\n  \u003cp\u003eDelivery: Fully insured shipping via UPS or USPS, calculated at checkout by package weight. Signature required on delivery. Complimentary on US orders over $500 and international orders over $1,000.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Catherine Peck","offers":[{"title":"Default Title","offer_id":54615655678231,"sku":null,"price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/8583\/5799\/files\/51_69c6a307-dc35-4fa0-a2e9-23ba0ebcd7e3.png?v=1786018722"},{"product_id":"the-heart-charm-lock","title":"The Heart Charm Lock","description":"\u003cp\u003eAn openable heart in solid gold or platinum — a charm lock that unclips at the top so you can slip it onto a chain, hang a pendant from it, or use it as an enhancer to add a pendant to an existing necklace. 15 × 13 mm on the outside, 10.4 × 4.9 mm on the inside. Change what you're wearing without changing chains.\u003c\/p\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eThe Object\u003c\/summary\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eName:\u003c\/strong\u003e The Heart Charm Lock\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSilhouette:\u003c\/strong\u003e Openable heart-shaped charm lock \/ bail \/ enhancer\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eThe Metal\u003c\/summary\u003e\n  \u003cp\u003e\u003cstrong\u003eMetal (select at checkout):\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003e10k Yellow Gold\u003c\/strong\u003e — 1.13 g (41.7% pure gold, 417 stamp)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e14k Yellow Gold, White Gold, or Rose Gold\u003c\/strong\u003e — 1.27 g (58.5% pure gold, 585 stamp)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e18k Yellow Gold or White Gold\u003c\/strong\u003e — 1.52 g (75% pure gold, 750 stamp)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePlatinum\u003c\/strong\u003e — 1.99 g\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e High polish\u003c\/p\u003e\n  \u003cp\u003e\u003cem\u003eIf you choose 10k gold:\u003c\/em\u003e 10-karat gold is the strongest everyday gold alloy — more scratch- and dent-resistant than 14k or 18k, with a warmer, quieter tone. We chose it deliberately, for jewelry that's meant to be worn, not stored.\u003c\/p\u003e\n  \u003cp\u003e\u003cem\u003eIf you choose 14k or 18k white gold:\u003c\/em\u003e Our white gold alloy contains nickel. If you have a known nickel sensitivity, please reach out before purchasing.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eMeasurements\u003c\/summary\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOutside dimensions:\u003c\/strong\u003e 15 × 13 mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInside dimensions:\u003c\/strong\u003e 10.4 × 4.9 mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e Charm lock only — no chain or pendant included\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eProduction \u0026amp; Delivery\u003c\/summary\u003e\n  \u003cp\u003e\u003cstrong\u003e10k Yellow Gold and all 14k options (Yellow, White, or Rose Gold)\u003c\/strong\u003e are in stock and typically ship in 2–3 business days.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003e18k Yellow Gold, 18k White Gold, and Platinum\u003c\/strong\u003e are made to order. Please allow 2–3 weeks from purchase to delivery.\u003c\/p\u003e\n  \u003cp\u003eDelivery: Fully insured shipping via UPS or USPS, calculated at checkout by package weight. Signature required on delivery. Complimentary on US orders over $500 and international orders over $1,000.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Catherine Peck","offers":[{"title":"10k Yellow Gold","offer_id":54615737205015,"sku":null,"price":228.0,"currency_code":"USD","in_stock":true},{"title":"14k Yellow Gold","offer_id":54615737237783,"sku":null,"price":328.0,"currency_code":"USD","in_stock":true},{"title":"14k White Gold","offer_id":54615737270551,"sku":null,"price":328.0,"currency_code":"USD","in_stock":true},{"title":"14k Rose Gold","offer_id":54615737303319,"sku":null,"price":328.0,"currency_code":"USD","in_stock":true},{"title":"18k Yellow Gold","offer_id":54615737336087,"sku":null,"price":498.0,"currency_code":"USD","in_stock":true},{"title":"18k White Gold","offer_id":54615737368855,"sku":null,"price":498.0,"currency_code":"USD","in_stock":true},{"title":"Platinum","offer_id":54615737401623,"sku":null,"price":548.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/8583\/5799\/files\/54_3ca20b38-cfff-4d30-bb81-72a5180af2d1.png?v=1786019514"},{"product_id":"the-mini-heart-charm-lock","title":"The Mini Heart Charm Lock","description":"\u003cp\u003eThe Heart Charm Lock at a smaller scale — 7.5 × 7.5 mm outside, 4.5 × 3.3 mm inside — in solid 10k yellow or white gold. Sized to hold up to two floating diamond charms comfortably. The same openable heart mechanism, scaled down for stacking, layering, or a lighter footprint.\u003c\/p\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eThe Object\u003c\/summary\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eName:\u003c\/strong\u003e The Mini Heart Charm Lock\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSilhouette:\u003c\/strong\u003e Miniature openable heart-shaped charm lock \/ bail \/ enhancer\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eThe Metal\u003c\/summary\u003e\n  \u003cp\u003e\u003cstrong\u003eMetal (select at checkout):\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003e10k Yellow Gold\u003c\/strong\u003e — 0.28 g\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e10k White Gold\u003c\/strong\u003e — 0.28 g\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e\u003cstrong\u003eGold content:\u003c\/strong\u003e 10k (41.7% pure gold, 417 stamp)\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e High polish\u003c\/p\u003e\n  \u003cp\u003e\u003cem\u003eA note on 10k gold:\u003c\/em\u003e 10-karat gold is the strongest everyday gold alloy — more scratch- and dent-resistant than 14k or 18k, with a warmer, quieter tone. We chose it deliberately, for jewelry that's meant to be worn, not stored.\u003c\/p\u003e\n  \u003cp\u003e\u003cem\u003eIf you choose 10k white gold:\u003c\/em\u003e Our white gold alloy contains nickel. If you have a known nickel sensitivity, please reach out before purchasing.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eMeasurements\u003c\/summary\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOutside dimensions:\u003c\/strong\u003e 7.5 × 7.5 mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInside dimensions:\u003c\/strong\u003e 4.5 × 3.3 mm (approximate)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e Holds up to two floating diamond charms\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e Charm lock only — no chain or pendant included\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eProduction \u0026amp; Delivery\u003c\/summary\u003e\n  \u003cp\u003eIn stock and typically ships in 2–3 business days.\u003c\/p\u003e\n  \u003cp\u003eDelivery: Fully insured shipping via UPS or USPS, calculated at checkout by package weight. Signature required on delivery. Complimentary on US orders over $500 and international orders over $1,000.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Catherine Peck","offers":[{"title":"10k Yellow Gold","offer_id":54615746347287,"sku":null,"price":68.0,"currency_code":"USD","in_stock":true},{"title":"10k White Gold","offer_id":54615746380055,"sku":null,"price":68.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/8583\/5799\/files\/63_053a914a-318a-4c6d-a060-bae8f7ddc934.png?v=1786020256"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/8583\/5799\/collections\/57_d6c0fe85-016a-4f04-b9c0-8d938ec02e3a.png?v=1786021442","url":"https:\/\/catherinepeck.com\/collections\/charm-and-chain-accessories.oembed","provider":"Catherine Peck","version":"1.0","type":"link"}