• Chai heart pendant by Cadi, inspired by Jewish jewelry, with diamond detailing on heart.
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  • Diamond Chai Heart Necklace
  • Diamond Chai Heart Necklace
  • Diamond Chai Heart Necklace
  • Diamond Chai Heart Necklace

Diamond Chai Heart Necklace

This 18k gold chai pendant combines the Hebrew life symbol with a hidden heart shape, set with five brilliant diamonds for women who celebrate heritage and love.

$1,169
$1,169
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Material:
Material:
Solid Gold or Platinum Chain Upgrade
Solid Gold or Platinum Chain Upgrade
From $487
From $487
$0

This diamond chai necklace reveals its secret when you look closely: two Hebrew letters, Chet and Yud, form the word Chai (חי), meaning "life." Together they create an organic heart shape, making this meaningful symbol necklace speak two languages at once. Those who read Hebrew see "life." Everyone else sees love.
Both messages are true. The chai pendant with diamonds features five VS1 clarity stones (F-G color) in secure prong settings along the curved connection between letters.
The pendant measures 20mm x 20mm x 5mm overall, substantial enough to notice, elegant enough for daily wear. Available in 18K yellow, white, or rose gold, this Hebrew chai necklace serves women across the United States and Europe seeking Jewish jewelry that honors tradition through modern design.
The back offers space for a name engraving and an optional sapphire, transforming this heart pendant with diamonds into a deeply personal heirloom.
To find a complementary design, explore tour Ring collections.

Pendant: 20mm (0.8") x 20mm (0.8") x 5mm (0.2") (overall)
5 Diamonds: 1mm each, prong setting
Chain length: 450mm (17.7") women / 550mm (21.6") men.
These are handmade items, therefore dimensions are approximate and customizable.

18K Yellow Gold, 18K White Gold, 18K Rose Gold
5 Diamonds: VS1 clarity, F-G color, prong setting
Back: Sapphire stone (default) or alternative birthstone
Chain in silver, black rhodium plsated silver or gold-plated silver included.
Upgrade to 14K or 18K gold chain available on product page.

Delivery
Free worldwide express shipping with secure door-to-door service.
Shipped via UPS, FedEx, and DHL.

Production Time
Existing designs: 2–3 weeks
Custom pieces: 3–6 weeks (may vary)

Delivery Time
EU & U.S.: 2–3 business days
Worldwide: 4–5 business daysLocal taxes may apply.
For Rush Orders, click here.

Returns & Sizing
5-day return policy on non-personalized items.
One complimentary size adjustment of up to one size up or down.
Additional adjustments subject to review.
Custom pieces are final sale, except for sizing.
$65 handling fee applies.For full details on sizing adjustments, custom orders, and returns, click here
or contact us: info@cadijewelry.com

Our Barcelona artisan jewelry workshop creates each chai heart pendant through a hybrid process: precision 3D modeling establishes the sculptural form where letters become heart, then master artisans hand-finish every surface and professionally set each diamond. This artisan handcrafted necklace requires 15+ hours of skilled work.
Clients from Tel Aviv to New York have worn our custom jewelry Barcelona pieces for milestone moments, trusting our decade of experience crafting handmade personalized jewelry that endures across generations.

This pendant arrives with a sterling silver 925 chain. If your pendant is in gold and you'd like the chain to match, upgrades are available in 8K, 14K, and 18K gold, or platinum. Prefer a different length, style, or design? Reach out and we'll walk you through the options that work best with the piece you've chosen.

Q: What does Chai mean and why is 18 significant in Jewish tradition?
Chai (חי) is the Hebrew word for "life," composed of letters Chet (ח) and Yud (י). In gematria, Jewish numerology, these letters equal 18. This makes 18 a lucky number, which is why monetary gifts in Jewish tradition are often given in multiples of $18. Wearing a chai necklace symbolizes a blessing for life, health, and longevity.

Q: Why does this pendant form a heart shape?
This chai symbol necklace features a unique design where the two Hebrew letters naturally flow into a heart silhouette. The dual meaning is intentional: those unfamiliar with Hebrew see a gold heart necklace, while Hebrew readers recognize the "life" symbol. This creates a life symbol jewelry piece that speaks to both heritage and universal love.

Q: Can non-Jews wear Chai jewelry?
Absolutely. Wearing Chai is widely welcomed as a sign of respect, solidarity, or appreciation for its life-affirming message. Many non-Jewish customers choose this spiritual jewelry when gifting to Jewish friends or simply embracing its positive meaning.

Q: What occasions is Chai jewelry given for?
This meaningful symbol necklace makes a thoughtful gift for Jewish weddings, milestone anniversaries, and significant birthdays, especially the 18th, which connects directly to Chai's numerical value. Many choose this Judaica jewelry to honor someone's contribution to the Jewish community or to celebrate a conversion. It also serves as a cherished bat mitzvah jewelry gift for coming-of-age moments.

Q: What personalization options are available?
This luxury personalized jewelry features a sapphire on the back as standard. You can request a different birthstone instead, and add professional engraving for a name or date.

Q: How should I care for this 18K gold diamond necklace?
Clean your 18k gold custom jewelry with warm soapy water and a soft cloth. Store in the included pouch to prevent scratches. Remove before swimming, exercising, or applying lotions. With proper care, this piece maintains its beauty for generations, honoring our commitment to longevity in every design.
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Diamond Chai Heart Necklace
925 sterling silver

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