Solid Gold Diamond Heart Initials Necklace (6D22E8)
The Karat Store · Handcrafted in Solid Gold
Celebrate love and treasured relationships with our gorgeous Diamond Heart Initial Necklace - the ultimate expression of love and a beautiful bond. Handcrafted to exacting standards, it is an outstanding way to pay tribute to those who hold a particular place in your heart.
Resting at the heart of this gorgeous necklace is a sparkling heart full of radiant diamonds-a symbol that is utterly rich in meaning and the boundless amount of love and joy that comes with deep connections. Crafted into a warm solidity, this piece of jewelry is a true icon of elegance.
It comes in two solid gold initials of your choice, flawlessly crafted to highlight the special bond you share with your love. Whether it's the initials of you and your partner, the names of your children, or a meaningful symbol that holds sentimental value, the necklace allows for you to express love and devotion in that fully personalized, heartfelt way.
The exquisite quality of the diamonds against the heart is of very fine quality, having a G color and SI clarity, and this will maximize brilliance and sparkle. With the total diamond carat weight standing at 0.11 ctw, this necklace speaks about understated luxury with supreme poise, adding glamour to any look.
The total dimensions for the whole piece measure 7 x 14 mm (approximately 0.25 inches high x 0.50 inches wide) and are made of a versatile and wearable piece so that it might be treasured year after year. Worn on a daily basis to remind you of love, or saved for special occasions, the Diamond Heart Initials Necklace is sure to bring joy and admiration wherever you go.
Celebrate the beauty of love and connection with your own customized treasure when getting the Diamond Heart Initials Necklace that celebrates the bonds that matter most.
Product Details:
Frequently Asked Questions
Can this necklace be layered with other necklaces?
Yes. This piece works well as part of a layered look — pair it with a slightly shorter or longer chain in a different style for contrast, or wear it alone for a cleaner, minimalist look.
What's the price range for this heart diamond necklace across different gold karats?
At The Karat Store, this heart diamond necklace starts at $1,298.7 in 10K gold, $1,465.2 in 14K gold, and $1,665 in 18K gold — all solid gold, not plated.
Should I choose 10K, 14K, or 18K gold for this necklace?
18K gold (75% pure) has the richest color and softest feel. 14K gold (58.3% pure) is the most popular balance of durability and value. 10K gold (41.7% pure) is the most affordable and most scratch-resistant.
Is this necklace solid gold all the way through, or just 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 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.
What's the best way to keep this diamond necklace looking new?
Soak briefly in warm water with a drop of mild dish soap, gently brush with a soft-bristled brush, rinse, and pat dry. Avoid chlorine, harsh chemicals, and ultrasonic cleaners, and remove before swimming, showering, or exercising.
Material: Solid 10K, 14K & 18K gold set with natural 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
Explore more: Necklaces | Shop All Solid Gold Jewelry
Every piece is cast and finished by hand in genuine solid gold — choose 10ct, 14ct or 18ct in yellow, white or rose gold. Never plated, never filled, made to be worn for a lifetime.
Stones are conflict-free: lab-grown diamonds, moissanite and hand-selected natural gemstones, each set and polished by our artisans.
Your jewellery is crafted to order in your chosen gold colour, carat and size.
All ring sizes are shown in UK sizes (letters), and every size is the same price within each gold colour and carat. Half sizes (e.g. L½) are available in the size selector.
| UK | Inside diameter (mm) | Inside circumference (mm) |
|---|---|---|
| H | 14.7 | 46.1 |
| I | 15.1 | 47.4 |
| J | 15.5 | 48.7 |
| K | 15.9 | 49.9 |
| L | 16.3 | 51.2 |
| M | 16.7 | 52.5 |
| N | 17.1 | 53.8 |
| O | 17.5 | 55.0 |
| P | 17.9 | 56.3 |
| Q | 18.3 | 57.6 |
| R | 18.7 | 58.9 |
| S | 19.1 | 60.2 |
| T | 19.6 | 61.4 |
| U | 20.0 | 62.7 |
| V | 20.4 | 64.0 |
| W | 20.8 | 65.3 |
| X | 21.2 | 66.5 |
| Y | 21.6 | 67.8 |
| Z | 22.0 | 69.1 |
| Z+1 | 22.4 | 70.4 |
Not sure of your size? Measure the inside of a ring that already fits, use a ring sizer, or visit a local jeweller for a professional sizing. We are happy to help — get in touch before you order.
Remove your jewellery before swimming, cleaning or the gym. Clean gently with warm water, mild soap and a soft brush, then dry with a lint-free cloth. Store each piece separately to prevent scratches.
Solid Gold, Always
Crafted in genuine 10ct, 14ct or 18ct gold — never plated, never filled.
Made to Order
Handcrafted for you and dispatched within 4 working days.
Conflict-Free Stones
Lab-grown diamonds, moissanite and hand-selected gemstones.
Personal Guidance
Questions on ring size, gold or stones? We are here to help.
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