Introducing The Elegant 18K Solid Gold Round Cut Diamond Trio Necklace, a stunning piece that effortlessly combines sophistication with modern design.
 
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 personal style.
 
The pendant features a captivating trio of round cut diamonds, each measuring 1.75mm, arranged in a sleek design that adds a touch of sparkle to any outfit. With a total carat weight of 0.09 ct, these diamonds exhibit G color and SI clarity, ensuring a brilliant shine that enhances the overall allure of the necklace.
 
Set in secure prong settings, the diamonds are beautifully displayed, allowing for maximum light exposure. Perfect for both everyday wear and special occasions, the Round Cut Diamond Trio Necklace adds a touch of elegance and charm to any ensemble.
 
With BIS Hallmarked certification GIA Certified & BIS Hallmarkedlry collection with this enchanting necklace, a true expression of style and grace.
 
Product Details :
 
Metal: 18K Solid Gold (Available in White, Rose, and Yellow Gold)
Diamond Details:
 
Round Diamonds: 3 pcs (1.75mm each)
Total Carat Weight (CTW): 0.09 ct
Diamond Color & Clarity: G Color, SI Clarity
Setting Type: Prong
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)
Customer Support: Available via live chat and video calls.

Frequently Asked Questions
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.
What's the price range for this diamond necklace across different gold karats?
At The Karat Store, this diamond necklace starts at $1,074.06 in 10K gold, $1,211.76 in 14K gold, and $1,377 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.
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 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
Explore more: Necklaces | Round Cut Jewelry | Shop All Solid Gold Jewelry
Helpful guide: Solid gold vs gold plated