Introducing the charming 18K Solid Gold Mini Diamond Heart Necklace, a delightful piece that beautifully symbolizes love and affection. Crafted from 18K Solid Gold, this necklace is available in white, rose, or yellow gold, allowing you to select the perfect finish to match your style.
 
The heart pendant measures 10 cm in length and width, making it a lovely statement piece that captures attention. Adorned with 69 sparkling diamonds totaling 0.16 ct, this necklace adds a touch of brilliance and elegance to any outfit. With a gold weight of 4-5 grams, it offers a comfortable wear for both everyday occasions and special events.
 
With BIS Hallmarked certification, you can trust in the quality and authenticity of this exquisite jewelry item. Elevate your collection with the enchanting Mini Diamond Heart Necklace, a true expression of style and sentiment.
 
Product Details :
 
Metal: 18K Solid Gold (Available in White, Rose, and Yellow Gold)
Heart Length & Width: 10 cm
Diamond Weight: 0.16 ct
Diamond Count: 69
Gold Weight: 4-5 Grams
Certifications: GIA & BIS Hallmarked
Shipping Time: 15-25 Business Days
Customer Support: Available via live chat and video calls.

Frequently Asked Questions
Is a heart diamond necklace a good gift?
Yes. Diamond necklaces are a popular gift for birthdays, anniversaries, and holidays — a meaningful step up from costume jewelry, and diamond set in solid gold holds its value and appearance far longer than plated pieces.
How much does this heart diamond necklace cost in solid gold?
Pricing on this heart diamond necklace runs from $1,319.76 (10K) to $1,488.96 (14K) to $1,692 (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.
What occasions is this necklace best suited for?
This necklace works for both everyday wear and special occasions — the solid gold setting and diamond stone dress up simple outfits while still being subtle enough for daily use.
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: Pendant necklace