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1.50ct Ceylon Blue Sapphire GIA • IGI Certified
Platinum 0.70ct Diamond Necklace High Definition View
White Gold / Sterling Silver View
Sold by: Trabert Goldsmiths

Platinum 0.70ct Diamond Necklace

$2,100.00 $2,415.00 Save $315.00
Select Metal & Gold Purity: 92.5 Sterling Silver
92.5 Silver
$2,100.00
10K YG
$3,138.45
10K WG
$3,138.45
14K YG
$3,594.57
14K WG
$3,594.57
18K YG
$4,278.54
18K WG
$4,278.54
Select Finger Size: Find My Ring Size
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This Pre-Owned Tiffany & Co Diamond Necklace is crafted in Platinum and features approximately 0. 70ct of diamonds. Elegant and timeless in design, this necklace showcases the exceptional craftsmanship and enduring luxury synonymous with Tiffany & Co. Included – Outer box included. Inner box included. Paperwork not included. Condition – Some signs of previous wear may be present on the product and box. Important Information This is an Image of the Actual Product. PRE-OWNED JEWELLERYDiscover timeless elegance with our curated collection of pre-owned luxury jewellery. Featuring iconic pieces from world-renowned brands, each item is authenticated, beautifully preserved, and ready to be loved again.

Product Name Platinum 0.70ct Diamond Necklace
Item Code / SKU NEDI-147336
Category Necklaces
Subcategory Diamond Necklaces
Availability In Stock • Available Online

Frequently Asked Questions: Platinum 0.70ct Diamond Necklace

Find details regarding authenticity, materials, sizing, and care tailored to this piece.

Are the diamonds and precious materials in this Platinum 0.70ct Diamond Necklace authentic and certified?
Yes. All diamonds and gemstones are strictly inspected and graded by certified gemological standards. Every purchase includes an official Certificate of Authenticity detailing stone grades and precious metal purity.
What precious metal options and customizations are available?
This piece is crafted in Solid Gold & Sterling Silver. We also offer bespoke crafting in 10K, 14K, 18K Solid Yellow Gold, White Gold, Rose Gold, or Platinum upon request. Every piece carries official hallmark stamps guaranteeing genuine metal purity.
What chain length is included, and can it be adjusted?
This piece includes a matching luxury chain with a secure lobster clasp. Standard lengths (16", 18", 20", 24") and custom extender options are available upon request.
How should I clean and maintain this Platinum 0.70ct Diamond Necklace to keep its brilliance?
Clean gently at home using warm water, mild soap, and a soft-bristled brush, then pat dry with a lint-free cloth. Avoid exposure to chlorine, bleach, household cleaners, and perfumes. Store your jewelry in the complimentary luxury presentation box when not being worn.
What shipping, warranty, and return guarantees are included?
Your order includes complimentary 100% fully insured express courier shipping with signature confirmation, discrete luxury gift packaging, a 30-day money-back satisfaction guarantee, and a lifetime warranty on metal casting and stone setting craftsmanship.
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