18K Solid Gold Solitaire Diamond Heart Necklace
Express your enduring love and commitment with our exquisite Solitaire Diamond Heart Necklace, a timeless symbol of affection and devotion. Meticulously handcrafted, this stunning necklace captures the essence of love with its delicate design and sparkling diamond centerpiece.
The necklace features a single, sparkling diamond, meticulously set in a classic bezel to form a delicate heart-shaped pendant. Crafted from 18K Solid Gold , this necklace radiates warmth and sophistication, adding a touch of elegance to any ensemble. Additionally, it is also available in white or rose gold to suit your personal preference.
The diamond showcased in the pendant is of exceptional quality, with G color and SI clarity, ensuring maximum brilliance and sparkle. With a total diamond carat weight of 0.10 ctw, this necklace exudes understated luxury and timeless charm.
The pendant measures 5 mm, striking the perfect balance between daintiness and presence. Whether worn as a symbol of love and commitment or as a chic everyday accessory, this necklace is sure to make a statement.
Embrace the essence of love and commitment with our Solitaire Diamond Heart Necklace, a cherished piece that will be treasured for years to come.
 
Product Details: 
 
Metal: 18K Solid Gold (Available in White ,Rose Gold and Yellow Gold)
Natural Diamonds 0.10 ctw
Pendant Dimension: 5 mm
G Color, SI Clarity Diamonds
Total Diamond Carat Weight:
Certifications: GIA & BIS Hallmarked
Shipping Time: 10-12 Business Days
Customer Support: Available via live chats, and video calls.

Frequently Asked Questions
Is a solitaire 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 solitaire diamond necklace cost in solid gold?
Pricing on this solitaire diamond necklace runs from $1,474.98 (10K) to $1,664.08 (14K) to $1,891 (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.