This 18K Solid Gold Padlock Initial Necklace is a unique and meaningful piece, designed for those who love personalized jewelry with a touch of sparkle. The padlock pendant symbolizes strength, security, and everlasting love, while the custom initial and micro-pav diamonds add a brilliant and personal touch. Whether worn alone or layered, this necklace is a timeless and sentimental keepsake.
 
Product Details:
 
Metal: 18K Solid Gold (Available in White, Rose, and Yellow Gold)
Pendant Design: Padlock with Custom Initial
Main Stones:
15 Round Diamonds (1.15mm each)
Total Carat Weight: 0.12 Ctw
Diamond Color & Clarity: G Color, SI Clarity
Chain Length: Available Between 14-20 Inches (Custom sizes available upon request)
Setting Type: Micro Pav
Design: Symbolic Padlock, Personalized Initial, Dazzling Diamonds
Style: Elegant, Modern & Sentimental
Perfect For: Everyday Wear, Personalized Jewelry, Anniversary Gift, Special Occasions
Certifications: GIA & BIS Hallmarked
Shipping Time: 15-25 Business Days
Customer Support: Available via live chats and video calls.

Frequently Asked Questions
What chain length should I choose for this necklace?
Chain length is a matter of preference and where you want the pendant to sit: 16" sits at the collarbone, 18" is the most versatile everyday length, and 20"+ sits lower for a more dramatic look. Check the size options on this page for what's available.
How much does this diamond necklace cost in solid gold?
Pricing on this diamond necklace runs from $1,274.52 (10K) to $1,437.92 (14K) to $1,634 (18K) at The Karat Store, with every option solid gold throughout.
Should I choose 10K, 14K, or 18K gold for this necklace?
18K gold gives the deepest color, 14K gold is the everyday favorite for its balance of strength and value, and 10K gold is the toughest and most budget-friendly.
How can I tell this is real solid gold and not gold-plated?
This necklace is solid gold throughout, not gold-plated — the karat purity runs all the way through the metal, not just a surface layer. Unlike plated jewelry, it won't flake, discolor, or expose base metal over time, and it carries a karat hallmark stamp as proof of authenticity.
Is this necklace durable enough for everyday wear?
Yes. diamond rates moderate on the Mohs hardness scale, and set in solid gold, this necklace holds up well to daily wear.
How do I clean and care for this necklace at home?
Clean every few weeks with warm water, a mild soap, and a soft brush, then dry thoroughly. Take it off before applying perfume or lotion, and store it flat in its own pouch to prevent tangling and scratches.
Material: Solid 10K, 14K & 18K gold set with diamonds
Available Metal Colours: Yellow Gold, White Gold, Rose Gold
Available Metal Karats: 10K, 14K, 18K
Available Chain Lengths: 14", 16", 18", 20", 22", 24"
Necklace Style: Initial necklace