Diamond Heart Necklace 14k Gold 1.14tcw, Double Halo Open Heart

The Diamond Heart Necklace in 14k gold from Treasured & Co. is a double-halo open-heart pendant — 1.14 carats of natural round-cut diamonds arranged into two concentric heart frames in 14kt yellow gold. The double-halo construction gives this piece more visual presence than any single-frame heart pendant in our collection.

Stone Details

The pendant features 1.14 total carat weight of natural diamonds. Each stone is round brilliant cut, graded H in color and SI in clarity. The 1.14tcw is distributed across two concentric heart outlines — the inner heart and a surrounding halo — which doubles the perimeter of light return compared to a single-frame piece.

Setting & Metal

The pendant measures 1.00" x 0.75" and is crafted in 14kt yellow gold (585 purity). The double-halo construction is technically harder to execute than a single frame: every stone needs to be placed precisely so the two heart outlines stay parallel and the negative space between them stays uniform. This is hand work, not casting. The pendant suspends from an 18-inch yellow gold chain.

Why Double Halo

Halo settings exist to make a center stone look larger than it is by surrounding it with a frame of smaller diamonds. A double halo extends the principle: two concentric frames, each adding visual scale. The result is a piece that reads substantially larger than 1.14tcw would suggest — closer to a 2-carat presence visually. For buyers who want maximum impact at a sub-$2,500 price, double halo is the most efficient construction style there is.

At a Glance

• Center stones: 1.14tcw natural round-cut diamonds
• Color: H · Clarity: SI
• Construction: double halo open heart
• Metal: 14kt yellow gold (585)
• Pendant: 1.00" x 0.75"
• Chain: 18-inch yellow gold
• 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.