14kt Gold Diamond Heart Necklace 0.80tcw, Yellow Gold Pendant

The 14kt Gold Diamond Heart Necklace from Treasured & Co. is a yellow gold heart pendant set with 0.80 carats of natural round-cut diamonds, suspended from an 18-inch cable chain. At a balanced 1.00" x 0.80" pendant scale, it's substantial enough to anchor an outfit and refined enough for daily wear.

Stone Details

The pendant carries 0.80 total carat weight of natural diamonds. Each stone is round brilliant cut, graded G/H in color and SI1/SI2 in clarity. The G/H color is the practical sweet spot — high enough that diamonds face up brilliantly white, but not paying the steep premium for D–F top-color grades that look essentially identical to G/H once set in metal.

Setting & Metal

The heart measures 1.00" x 0.80" and is crafted in 14kt yellow gold (585 purity). The pendant suspends from an 18-inch yellow gold cable chain — the most-requested chain length for fine jewelry, sitting at the collarbone for most wearers. Custom lengths from 16" to 24" are available; let us know if you need a different size before checkout.

Why 14kt vs. 18kt

14kt yellow gold (58.5% pure gold) is the standard for fine jewelry that's worn daily because it's substantially more durable than 18kt (75% pure gold). 18kt holds a richer color but scratches and dents more easily; 14kt holds its surface for decades. For a piece that's going to live on a chain and be touched, hugged, and worn through gym bags, 14kt is the right metal. We do offer 18kt on request for buyers who specifically want the deeper yellow tone.

At a Glance

• Center stones: 0.80tcw natural round-cut diamonds
• Color: G/H · Clarity: SI1/SI2
• Metal: 14kt yellow gold (585)
• Pendant: 1.00" x 0.80"
• Chain: 18-inch yellow gold cable chain
• Custom chain length available (16"–24")
• 18kt upgrade available on request
• Lifetime craftsmanship guarantee · Free U.S. shipping

Crafted and sold by Alex's Jewelry – Treasured & Co. at 30-06 Steinway St, Astoria, NY 11103. Call (718) 956-0001 for sizing or custom inquiries.