We are proud to offer only the finest certified vintage and second-hand fashion accessories from the world's most exclusive fashion houses. All products meet our strict standard of excellence.
We make luxury accessible for all. We are proud to offer only the finest certified vintage and second-hand fashion accessories from the world's most exclusive fashion houses. All products meet our strict standard of excellence.We make luxury accessible for all. We are proud to offer only the finest certified vintage and second-hand fashion accessories from the world's most exclusive fashion houses. All products meet our strict standard of excellence.
The authenticity of this piece of jewelry has been checked and certified by Kathrine, who has 20 years of experience in vintage and luxury jewelry.
Light trace of use
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/ Tiffany & Co
/ Jewelry
/ Necklaces
Verified authenticity by our experts
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Free shipping & duty to EU, UK & NO
14-day money-back guarantee
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Give your luxury vintage item a second life. Contribute to a more sustainable fashion world by selling your beloved product to us. It’s fast, secure, and available for sellers within the EU.
Product Description
This Tiffany & Co. 18Kt white gold necklace features a diamond-set heart key pendant and engraved heart tag charm. In very good condition with light traces of use, it is a refined choice for dinner dates, celebrations, or adding a polished finish to everyday tailoring.
RETURNS
A Retro Tale offers 14 days return policy upon receipt of your order.
In order to request a return, please email [email protected] with your order number and state ”return request” in your email. From there, our Customer Support will confirm that your return request has been approved and further instructions will be provided by email.
Please note that the return shipping fee is covered by the returnee and all return shippings to A Retro Tale must be traceable. Thus, please retain your receipt of shipping and tracking number until your return has been completed and you have received your refund.
Please allow up to 10 business days for your return to be completed from the return shipping date as shipping time might vary depending on shipping country and shipping provider.
Bags
Watches
Jewelry & Accessories
Sell your vintage bags, watches, jewelry and accessories
Give your luxury vintage item a second life. Contribute to a more sustainable fashion world by selling your beloved product to us. It’s fast, secure, and available for sellers within the EU. You receive your payment right after you accept our final quote.
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• 18kt white gold
• Diamond-set heart key pendant
• Engraved 'Please Return to Tiffany & Co.' heart tag charm
• Fine chain with spring ring clasp
• Includes box
Show more product information
Q: How long is this necklace and where is it likely to sit when worn? A: This necklace has an approximate length of 41 cm. On most wearers, that sits close to the collarbone, although the exact fit can vary depending on your neck size and styling preference.
Q: What size is the key charm? A: The key charm measures approximately 2 cm in height and 0.5 cm in width. Please allow for minor variation when viewing the piece on different body frames.
Q: Is this necklace suitable for everyday wear or better for occasions? A: It can work beautifully for both. Its fine Tiffany key design makes it elegant enough for evening wear, while the compact charm and classic chain length also make it easy to style for everyday use.
Q: Is a Tiffany key necklace easy to layer with other chains? A: Yes, key pendants are often chosen for layering because of their slim silhouette. Since this necklace is 41 cm long, many people pair it with a slightly shorter choker-style piece or a longer pendant chain for contrast.
Please note that the majority of our items are vintage and therefore have tales to tell unless stated otherwise. Therefore, please look at pictures, descriptions and measurements provided as they give you the best idea of the story this item has to tell.
* Please note that when you buy a vintage product, the dimensions may vary slightly from a new one depending on previous care and storage.
Dimensions & Specifications
SHIPPING
All orders are insured and trackable. Once your shipment has been issued, a link to our Track & Trace service will be provided where you can track your shipment and check delivery status online.
A Retro Tale offers free shipping to most EU countries. Click here to see the full list of eligible countries.
Outside EU, Åland and UK: Please note that customers outside of EU, Åland and UK are responsible upon delivery for any import duties, goods and services tax (GST), value added tax (VAT), customs fees, and any other tax on top of the A Retro Tale listed price. Delivery delays may occur due to external factors such as customs clearance, holidays etc.
We offer secure shipping via DHL and UPS with the following delivery time:
Europe: 1-4 business days.
Outside Europe: 3-6 business days.
Delivery & Returns
Q: How long is this necklace and where is it likely to sit when worn? A: This necklace has an approximate length of 41 cm. On most wearers, that sits close to the collarbone, although the exact fit can vary depending on your neck size and styling preference.
Q: What size is the key charm? A: The key charm measures approximately 2 cm in height and 0.5 cm in width. Please allow for minor variation when viewing the piece on different body frames.
Q: What material is this Tiffany & Co. necklace made from? A: According to the product information, this piece is crafted in 18Kt white gold and features diamond detailing.
Q: Is this necklace suitable for everyday wear or better for occasions? A: It can work beautifully for both. Its fine Tiffany key design makes it elegant enough for evening wear, while the compact charm and classic chain length also make it easy to style for everyday use.
Q: What is the condition of this necklace? A: This item is listed in Very Good condition. The product information notes light traces of use and shiny hardware with light scratches, which is consistent with careful previous wear.
Q: Does this item come with anything extra? A: Yes, this necklace comes with a box. Please refer to the product information for the full included set, as only the listed items are included.
Q: How should I care for an 18Kt white gold and diamond necklace like this? A: To help preserve its finish, wipe it gently with a soft cloth after wear and store it separately from other jewellery to minimise surface marks. Avoid exposing it to harsh chemicals, perfume, and cleaning products, and handle the pendant carefully to protect the stones and metal.
Q: Is a Tiffany key necklace easy to layer with other chains? A: Yes, key pendants are often chosen for layering because of their slim silhouette. Since this necklace is 41 cm long, many people pair it with a slightly shorter choker-style piece or a longer pendant chain for contrast.
Q: How do I know a pre-owned Tiffany & Co. necklace is authentic? A: Authenticity is especially important with pre-owned Tiffany jewellery. Buyers usually look for correct craftsmanship, quality of materials, finishing, proportions, and appropriate brand markings, and they also value buying from a trusted luxury reseller with an established authentication process.
Q: Would this make a good gift? A: Yes, this is a timeless gift option. A Tiffany key necklace is a refined and symbolic jewellery style, and the included box makes it especially well suited for gifting.
FAQ
Trustpilot
If you have any questions about customs, duties, or taxes, feel free to contact our customer service team — we’re happy to help!
Delivered with
box
Made in
Italy
Product number:
A4638600
Tiffany & Co 18Kt Heart Key Diamond Necklace
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RETURNS
A Retro Tale offers 14 days return policy upon receipt of your order.
In order to request a return, please email [email protected] with your order number and state ”return request” in your email. From there, our Customer Support will confirm that your return request has been approved and further instructions will be provided by email.
Please note that the return shipping fee is covered by the returnee and all return shippings to A Retro Tale must be traceable. Thus, please retain your receipt of shipping and tracking number until your return has been completed and you have received your refund.
Please allow up to 10 business days for your return to be completed from the return shipping date as shipping time might vary depending on shipping country and shipping provider.
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1 466 €
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Very Good Condition
This Tiffany & Co. 18Kt white gold necklace features a diamond-set heart key pendant and engraved heart tag charm. In very good condition with light traces of use, it is a refined choice for dinner dates, celebrations, or adding a polished finish to everyday tailoring.
Please note that the majority of our items are vintage and therefore have tales to tell unless stated otherwise. Therefore, please look at pictures, descriptions and measurements provided as they give you the best idea of the story this item has to tell.
* Please note that when you buy a vintage product, the dimensions may vary slightly from a new one depending on previous care and storage.
Q: How long is this necklace and where is it likely to sit when worn? A: This necklace has an approximate length of 41 cm. On most wearers, that sits close to the collarbone, although the exact fit can vary depending on your neck size and styling preference.
Q: What size is the key charm? A: The key charm measures approximately 2 cm in height and 0.5 cm in width. Please allow for minor variation when viewing the piece on different body frames.
Q: What material is this Tiffany & Co. necklace made from? A: According to the product information, this piece is crafted in 18Kt white gold and features diamond detailing.
Q: Is this necklace suitable for everyday wear or better for occasions? A: It can work beautifully for both. Its fine Tiffany key design makes it elegant enough for evening wear, while the compact charm and classic chain length also make it easy to style for everyday use.
Q: What is the condition of this necklace? A: This item is listed in Very Good condition. The product information notes light traces of use and shiny hardware with light scratches, which is consistent with careful previous wear.
Q: Does this item come with anything extra? A: Yes, this necklace comes with a box. Please refer to the product information for the full included set, as only the listed items are included.
Q: How should I care for an 18Kt white gold and diamond necklace like this? A: To help preserve its finish, wipe it gently with a soft cloth after wear and store it separately from other jewellery to minimise surface marks. Avoid exposing it to harsh chemicals, perfume, and cleaning products, and handle the pendant carefully to protect the stones and metal.
Q: Is a Tiffany key necklace easy to layer with other chains? A: Yes, key pendants are often chosen for layering because of their slim silhouette. Since this necklace is 41 cm long, many people pair it with a slightly shorter choker-style piece or a longer pendant chain for contrast.
Q: How do I know a pre-owned Tiffany & Co. necklace is authentic? A: Authenticity is especially important with pre-owned Tiffany jewellery. Buyers usually look for correct craftsmanship, quality of materials, finishing, proportions, and appropriate brand markings, and they also value buying from a trusted luxury reseller with an established authentication process.
Q: Would this make a good gift? A: Yes, this is a timeless gift option. A Tiffany key necklace is a refined and symbolic jewellery style, and the included box makes it especially well suited for gifting.
SHIPPING
All orders are insured and trackable. Once your shipment has been issued, a link to our Track & Trace service will be provided where you can track your shipment and check delivery status online.
A Retro Tale offers free shipping to most EU countries. Click here to see the full list of eligible countries.
Outside EU, Åland and UK: Please note that customers outside of EU, Åland and UK are responsible upon delivery for any import duties, goods and services tax (GST), value added tax (VAT), customs fees, and any other tax on top of the A Retro Tale listed price. Delivery delays may occur due to external factors such as customs clearance, holidays etc.
We offer secure shipping via DHL and UPS with the following delivery time:
Europe: 1-4 business days.
Outside Europe: 3-6 business days.
AUTHENTICITY GUARANTEED
A Retro Tale specialises in vintage and pre-owned goods from the world's most loved fashion houses. We guarantee that all of our products are 100 percent authentic. Every item sold on our site undergoes a rigorous authentication process, in which our experts delve deep into the heritage of a brand via its craftsmanship techniques. This requires a rigorous and methodical process.
For us, authentication is about more than expertise; it offers a fascinating insight into the history of fashion and the craftsmanship involved in production.
Style discovery
If you have any questions about customs, duties, or taxes, feel free to contact our customer service team — we’re happy to help!
Height
Width
Necklace perimeter
/ Tiffany & Co
/ Jewelry
/ Necklaces
1 466 €
• 18kt white gold
• Diamond-set heart key pendant
• Engraved 'Please Return to Tiffany & Co.' heart tag charm
• Fine chain with spring ring clasp
• Includes box
Condition
Dimensions
Product Information
PRODUCT FAQ
Delivery & Returns
Authentication
Contact an expert
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2 (key charm)
cm
0.5 (key charm)
cm
41
cm
Verified authenticity by our experts
read more
Fast delivery, fully insured and traced
Free shipping & duty to EU, UK & NO
Delivered with
box
Made in
Italy
Product number:
A4638600
The authenticity of this piece of jewelry has been checked and certified by Kathrine, who has 20 years of experience in vintage and luxury jewelry.
