ZKZ Jewelry Is A Leading Lab Grown Diamond And Custom Jewelry Manufacturer

18K Yellow Gold Custom Lab Diamond Necklace 1ct Pear Necklace Half Bezel set Diamond Necklace with IGI certification

Minimum Order Quantity:

Certification:

IGI Certification

Brand Name:

ZKZ jewelry

Place of Origin:

China

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Diamond Shape

Pear

Metal

18k yellow gold

Diamond Type

CVD

Diamond Clarity

VVS

Diamond Color

Carat Weight

1ct

IGI-Certified Pear, Luxury Packaging

An 18K yellow gold necklace showcases a 1 ct pear-shaped custom lab-grown diamond in a protective half-bezel setting that maximizes brilliance while minimizing snagging. IGI certification and ethical lab-grown sourcing guarantee verified quality and value, backed by expert craftsmanship and available aftercare for secure, everyday wear. It arrives in elegant gift-ready packaging with the certificate included for effortless gifting and confident ownership.

18K Gold Certified Brilliance

This custom 18K yellow gold necklace features a 1.00 ct pear-shaped lab diamond set in a half-bezel mount on a fine chain, accompanied by IGI certification that verifies the stone's origin and quality. The lab-grown diamond delivers ethical provenance and long-term value, while the half-bezel setting provides secure protection and optimized light return for everyday wear or special occasions. The pear cut and low-profile half-bezel construction enhance brilliance and comfort, with durable gold craftsmanship that minimizes snagging and elegantly showcases the stone's silhouette.

18K Gold, 1ct IGI-Certified

This 18K yellow gold custom necklace showcases a 1.00 ct pear-shaped lab-grown diamond crafted for brilliance and elegance. The half-bezel setting secures the stone while allowing maximum light to enhance its sparkle. It comes with IGI certification, confirming its quality and making it ideal for both everyday wear and special occasions.

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Certified Brilliance Ethical Luxury

Crafted in 18K yellow gold, this custom 1.00 ct pear-shaped lab diamond necklace is set in a half-bezel mount that balances modern minimalism with a secure, low-profile presentation and includes IGI certification. Rooted in a boutique brand ethos of sustainable luxury, the piece combines artisanal hand-finishing with responsibly produced lab-grown diamonds for ethical provenance and versatile everyday-to-evening wear. Features and advantages include durable 18K construction, a protective half-bezel that maximizes light return, IGI-verified quality, hypoallergenic comfort, and bespoke customization options for a personalized, high-value statement piece.

Application scenario

This 18K yellow gold custom lab-grown 1ct pear diamond necklace with a half-bezel setting and IGI certification elevates everyday elegance, pairing beautifully with casual and office attire. Ideal for special occasions like anniversaries, weddings, and milestone celebrations, it adds refined sparkle without overpowering the look. The classic pear silhouette and secure half-bezel mount make it a meaningful, durable gift for someone special.

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FAQ

What occasions is the 18K Yellow Gold 1ct Pear Lab Diamond Half-Bezel Necklace best suited for?

The classic pear shape and half-bezel setting make this necklace very versatile — it works beautifully for formal events (weddings, galas), milestone moments (anniversaries, engagements), and also elevates everyday or business attire. Because it’s understated yet elegant, it’s great as a signature piece for daily wear or reserved as a focal piece for special occasions.

Is this necklace durable enough for everyday wear?

Yes — the lab-grown diamond has the same hardness and toughness as a mined diamond, and the half-bezel setting protects the girdle and sides of the pear diamond better than a full prong-only setting. The 18K gold (75% pure gold alloyed for strength) balances durability and luxury. Still, avoid hard knocks, heavy manual labor, or impact sports while wearing it to prolong its life.

How should I clean and care for the necklace at home?

For routine cleaning, soak the pendant and chain in warm water with mild dish soap for a few minutes, gently brush with a soft toothbrush, rinse, and pat dry with a soft cloth. Avoid harsh chemicals (bleach, chlorine, acetone), ultrasonic cleaners if the piece has delicate settings or gemstones besides the diamond, and prolonged exposure to cosmetics or hairspray. Have a jeweler check the setting and clean professionally at least once a year.

Can I customize chain length, clasp type, or make other alterations?

Yes — because this is a custom piece, common customizations include chain length (popular options: 16", 18", 20" for different necklines), clasp style (spring ring, lobster), and chain thickness or style. Some jewelers also offer engraving on the bail or a matching extender chain. Confirm customization options and lead times with the seller before ordering.

How do I style this necklace with other jewelry?

Pair it with simple stud or small drop earrings for a refined look, or layer it with shorter or longer fine chains for a modern stacked effect. Stick to similar metal tones (18K yellow gold pieces) for a cohesive look; if mixing metals, choose one dominant color and balance with subtle accents. Avoid wearing several heavy statement pieces simultaneously to keep the pear diamond as the focal point.

What does the IGI certification mean and do I need it for insurance or resale?

IGI (International Gemological Institute) certification documents the diamond’s characteristics — carat weight, cut, color, clarity, and measurements — and confirms it’s a lab-grown diamond. This certificate is useful for accurate insurance appraisals, documentation in case of loss or theft, and transparency for future resale. Keep the certificate and any receipts in a safe place and provide them to an appraiser or insurer when arranging coverage.

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