18K Solid Gold Curved Bubble Bar Diamond Necklace
Elevate your everyday elegance with the Curved Bubble Bar Diamond Necklace, a beautiful example of understated luxury and timeless sophistication, handcrafted with precision, this necklace boasts a graceful curve adorned with sparkling diamonds that rest in bezels for security and brilliance.
The products available in your choice of Yellow Gold, White Gold, or Rose Gold have a strong, solid gold construction, which guarantees durability and enduring beauty. Delicate chains drape elegantly about your neck for comfortable wear at any time.
Pick one of the three beautiful designs, each with 6, 8, or 10 bezels, highlighting a carat weight of 0.18 ctw, 0.24 ctw, or 0.30 ctw respectively. The curved bar features bezels measuring 2.4 mm along its length, but its width will change depending on the bezel choice.
Weather it is being worn alone as a statement piece or layered with other necklaces for a personal touch, the Curved Bubble Bar Diamond Necklace is sure to elevate your style with its radiant charm and timeless allure.
 
Product Details: 
 
Metal: 18K Solid Gold (Available in White ,Rose Gold and Yellow Gold)
Natural Diamonds
Total Diamond Carat Weight: 6 bezels: 0.18 ctw, 8 bezels: 0.24 ctw, 10 bezels: 0.30 ctw
Size of Each Bezel: 2. 4 mm
Width of Bar:6 bezels: 14 mm
8 bezels: 18 mm – 10 bezels: 0.22 mm
G Color, SI Clarity Diamonds
Certifications: GIA & BIS Hallmarked
Shipping Time: 10-12 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.
What's the price range for this diamond necklace across different gold karats?
At The Karat Store, this diamond necklace starts at $1,260.48 in 10K gold, $1,422.08 in 14K gold, and $1,616 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 this necklace durable enough for everyday wear?
Yes. Diamond rates 10 on the Mohs hardness scale, and set in solid gold, this necklace holds up well to daily wear.
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: Bar necklace