Whose birthstone is Diamond and what month does it represent?

Diamond is the birthstone for April. It stands as the sole traditional and modern stone for the month, with no widely recognized secondary. Those born in April often choose diamond jewelry to mark their birth month, drawn to its bright, colorless clarity and its long association with strength.

Is this necklace suitable for men and women?

This tanzanite and diamond pendant leans toward feminine styling, with a delicate chain and a color-forward cushion stone. Anyone drawn to a blue-violet gem on a fine 10K white gold chain can wear it comfortably, though the scale and drop suit a smaller neckline best.

What length chain does this pendant come with?

This necklace comes on an 18-inch 10K white gold chain. Eighteen inches is one of the most common lengths for pendants, sitting at or just below the collarbone on most adults. The single fixed length keeps the tanzanite drop centered without extra adjustment points.

How does this pendant sit at 18" inches?

This pendant rests just below the collarbone at 18 inches, centering the cushion tanzanite in the hollow at the base of the throat. The length works well with crew necks, V-necks, and open collars, keeping the stone visible against skin rather than hidden by fabric.

What clasp does this necklace use?

This necklace uses a standard spring ring clasp, a small round mechanism that opens with a lever and closes securely on its own. The clasp suits the fine gauge of the 10K white gold chain and is easy to fasten one-handed once you have the routine.

Can I layer this pendant with other necklaces?

This 18-inch pendant layers well with a shorter chain of 14 to 16 inches above it, letting the tanzanite drop sit lower and remain the focal point. Keep companion pieces in white gold or a cool metal tone so the blue-violet stone stays the anchor of the stack.

What is the shipping and return policy?

Oath Jewelry ships every order free with tracking included. Returns are accepted within 30 days of delivery; customers are responsible for return shipping, and a 15% restocking fee applies. Orders are packaged securely and arrive ready to gift.

10K white gold necklace with cushion tanzanite and diamond accent stones

10K White Gold Blue Purple Tanzanite and Diamond Accent Cushion Drop Pendant Necklace - 18" Inches

Name: 10K White Gold Blue Purple Tanzanite and Diamond Accent Cushion Drop Pendant Necklace - 18" Inches
Brand: Oath Jewelry
SKU: 023544PASH
Price: 1214.38 USD
Availability: InStock

$1,214.38

Crafted in White Gold

30-day returns. Return policy

Free Priority Shipping

Secure Purchase

Genuine Materials

Ships in 1 to 2 business days

Total $1,214.38

A cushion-cut tanzanite in blue-violet drops from a slim 10K white gold chain, ringed by small diamond accents that catch light at the pendant's edge. At 18 inches, the chain rests just below the collarbone, letting the pendant sit at the center of an open neckline where it moves as you do. The white gold keeps the focus on the cool tone of the stone. Every order ships free with a 30-day return policy.

Product Details & Specs

Metal: White Gold
Karat: 10K
Gemstone: Diamond
Stone Shape: Cushion
Length: 18"

The Meaning

Tanzanite carries the deep blue-purple found only in a single region near Mount Kilimanjaro, which is part of why it reads as both rare and personal. Paired with diamond, the April birthstone, the combination has long signaled clarity of intention and a bond meant to hold.

A pendant like this often marks a specific date: a birthday, an anniversary, or the quiet decision to give someone something they will reach for again and again. It becomes the piece she puts on when she wants to feel like herself.

Frequently Asked Questions

Whose birthstone is Diamond and what month does it represent?: Diamond is the birthstone for April. It stands as the sole traditional and modern stone for the month, with no widely recognized secondary. Those born in April often choose diamond jewelry to mark their birth month, drawn to its bright, colorless clarity and its long association with strength.
Is this necklace suitable for men and women?: This tanzanite and diamond pendant leans toward feminine styling, with a delicate chain and a color-forward cushion stone. Anyone drawn to a blue-violet gem on a fine 10K white gold chain can wear it comfortably, though the scale and drop suit a smaller neckline best.
What length chain does this pendant come with?: This necklace comes on an 18-inch 10K white gold chain. Eighteen inches is one of the most common lengths for pendants, sitting at or just below the collarbone on most adults. The single fixed length keeps the tanzanite drop centered without extra adjustment points.
How does this pendant sit at 18" inches?: This pendant rests just below the collarbone at 18 inches, centering the cushion tanzanite in the hollow at the base of the throat. The length works well with crew necks, V-necks, and open collars, keeping the stone visible against skin rather than hidden by fabric.
What clasp does this necklace use?: This necklace uses a standard spring ring clasp, a small round mechanism that opens with a lever and closes securely on its own. The clasp suits the fine gauge of the 10K white gold chain and is easy to fasten one-handed once you have the routine.
Can I layer this pendant with other necklaces?: This 18-inch pendant layers well with a shorter chain of 14 to 16 inches above it, letting the tanzanite drop sit lower and remain the focal point. Keep companion pieces in white gold or a cool metal tone so the blue-violet stone stays the anchor of the stack.
What is the shipping and return policy?: Oath Jewelry ships every order free with tracking included. Returns are accepted within 30 days of delivery; customers are responsible for return shipping, and a 15% restocking fee applies. Orders are packaged securely and arrive ready to gift.