Delicate and luminous, our 18K Solid Gold Diamond Star Charm Necklace is a celestial-inspired treasure that adds a soft sparkle to your neckline. Crafted in luxurious 18K Solid Gold and available in White, Rose, or Yellow Gold, this necklace is the perfect blend of elegance, simplicity, and a hint of whimsy.
At the heart of the design is a finely crafted star charm, adorned with 6 brilliant round-cut diamonds in a micro pavé setting. Each diamond measures 1.20mm and is carefully selected for its G color and SI1 clarity, creating a radiant shimmer that mirrors the twinkle of starlight. With a total diamond weight of 0.06 carats, this necklace offers a subtle yet captivating sparkle that enhances any look — whether worn on its own or layered with other pieces.
Ideal for everyday elegance or special gifting, this necklace symbolizes guidance, hope, and beauty. The fine gold chain sits gracefully around the neck, making it a timeless addition to any jewelry collection.
Certified by GIA and BIS Hallmarked, this necklace assures exceptional quality and authenticity. It comes beautifully packaged in a Karat Store jewelry box — ready to be gifted or cherished as your new everyday favorite.
 
 
     Product Details :
 
Metal: 18K Solid Gold (Available in White ,Rose Gold and Yellow Gold)
Diamonds: 6 pcs, 1.20mm each
Total Carat Weight: 0.06 ct
Diamond Color & Clarity: G Color, SI1 Clarity
Setting Type: Micro Pavé
Certifications:  GIA Certified & BIS Hallmarked
Shipping Time: 4 business days to make and dispatch, plus about 4 business days in transit (around 8 business days total)und 8 business days total) about 8 business days
Customer Support: Available via live chat and video calls.

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 charm diamond necklace across different gold karats?
At The Karat Store, this charm diamond necklace starts at $983.58 in 10K gold, $1,109.68 in 14K gold, and $1,261 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 charm 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 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
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Helpful guide: Solid gold vs gold plated