What is a ruby and diamond cross necklace?

A ruby and diamond cross necklace is a religious cross pendant set with both natural ruby and natural diamond gemstones. This piece features marquise-cut natural rubies along the cross arms with natural diamond accents throughout, all crafted in 14K white gold with a 0.84 ct tw and an 18-inch cable chain.

Is this a religious cross necklace?

Yes. The cross silhouette has clear religious meaning in Christian tradition, and this piece is designed as both a faith statement and a serious piece of fine jewelry. It is appropriate for daily wear, religious occasions, confirmation gifts, and anniversary celebrations.

What makes this different from typical ruby cross necklaces?

Most ruby cross necklaces use small round rubies in yellow gold settings. This piece uses marquise-cut natural rubies in a 14K white gold setting, with diamond accents throughout. The marquise cut creates an elongated, more elegant ruby profile, and the white gold setting amplifies both the ruby color and diamond brilliance more than yellow gold typically does.

What does 0.84 ct tw mean?

0.84 ct tw stands for 0.84 carat total weight (estimated), which is the combined weight of every ruby and diamond set into the cross pendant.

What length is the chain?

The chain is a 0.50mm cable chain at 18 inches in 14K white gold. The pendant itself is 1.26 inches long, so the entire piece sits in the classic upper-chest collarbone zone.

How should I care for a ruby and diamond cross necklace?

Clean gently with warm water, mild dish soap, and a soft brush. Both rubies and diamonds are durable enough for daily wear, but avoid harsh chemicals like bleach or chlorine, and remove before swimming. Bring the piece in for professional inspection every 12 to 18 months.

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Marquise Ruby & Diamond Cross Necklace | 14K White Gold 0.84 ct tw

Marquise Ruby & Diamond Cross Necklace | 14K White Gold 0.84 ct tw

Name: Marquise Ruby & Diamond Cross Necklace | 14K White Gold 0.84 ct tw
Brand: Treasured & Co.
SKU: AJDCN-0003
Price: 1840 USD
Availability: OutOfStock

Gold Gemstone Jewelry

SKU:

AJDCN-0003

$1,840.00

Faith and fine jewelry meet beautifully in this Marquise Ruby and Diamond Cross Necklace from Treasured and Co. Set with marquise-cut natural rubies along the cross arms and natural diamonds throughout, all crafted in cool 14K white gold, this is a meaningful religious statement piece that doubles as a serious work of fine jewelry.

At 0.84 carat total weight and a pendant size of 1.26 x 0.88 inches, this cross has real visual presence on the chest. The marquise ruby cut is uncommon in cross designs, and the white gold setting amplifies both the deep red of the rubies and the brilliance of the diamonds simultaneously. Suspended on a 0.50mm cable chain at 18 inches, this is the cross that gets noticed and remembered, equally appropriate for Sunday service, a confirmation gift, an anniversary, or a meaningful self-purchase.

Necklace at a Glance

Design: Marquise ruby and diamond cross pendant necklace
Stones: Natural Ruby (marquise cut) and Natural Diamond
Total Carat Weight: 0.84 ct tw (estimated)
Metal: 14K White Gold (585 Purity)
Chain: 0.50mm Cable Chain, 18 inches
Pendant Size: 1.26 x 0.88 inches
SKU: AJDCN-0003

A Cross Necklace That Earns Its Place

Most ruby cross necklaces lean small and traditional. This piece breaks the pattern with a marquise ruby cut, white gold setting, and substantial 1.26 inch length. The result is a cross that registers as a serious piece of fine jewelry first and a religious symbol second, perfect for someone whose faith is part of how they present themselves but who also values genuine fine jewelry quality.

Quality You Can Trust

Each necklace is crafted in solid 14K gold at 585 purity. The gemstones are hand-selected for color and clarity, and every piece is inspected before it ships from our Astoria, NY showroom. We have been in the jewelry business for over 35 years, and our reputation rides on every stone we sell.

Shipping, Returns and Guarantee

Every order from Treasured and Co. ships free within the United States and includes a 30-day return window. Each piece is packaged in our signature jewelry box and ships fully insured. Questions before you buy? Call our Astoria, NY showroom at (718) 956-0001 or visit our contact page. Visit us in person at 30-06 Steinway Street, Astoria, NY 11103.