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

18K yellow laboratory-grown diamond women's custom jewelry round row diamond smiling necklace DEF VVS ZKZ-217 1

18K yellow laboratory-grown diamond women's custom jewelry round row diamond smiling necklace DEF VVS ZKZ-217 2

18K yellow laboratory-grown diamond women's custom jewelry round row diamond smiling necklace DEF VVS ZKZ-217 3

18K yellow laboratory-grown diamond women's custom jewelry round row diamond smiling necklace DEF VVS ZKZ-217

Gold Type:

18K Yellow Gold

Diamond Weight:

3CTW

Color:

Colorless

Price:

US$ 1728

Minimum Order Quantity:

0.63/7 Piece

Model Number:

ZKZ-217

Brand Name:

ZKZ jewelry

Place of Origin:

China

Inquiry

Write a Review

Barcode

2504020016

Ring size

None

Style

Smile Necklace

Side Stones

0.63/7 Piece

Diamond Shape

Round

Metal

18K yellow gold

Diamond Type

CVD

Diamond Clarity

VVS

Diamond Color

DEF

Ethical Brilliance, Gift-Ready Design

This 18K yellow gold custom necklace elevates everyday style with a delicate row of round, smiling laboratory-grown diamonds in rare DEF color and VVS clarity for brilliant, ethical sparkle. The curved, smile-inspired row (model ZKZ-217) and secure clasp provide a comfortable, polished silhouette that transitions effortlessly from day to evening. Packaged in a premium gift box with a gem certificate, polishing cloth and lifetime care options, it delivers confidence in quality, sustainability and lasting wear.

18K Ethical Radiant Smile

This 18K yellow gold women's custom necklace (ZKZ-217) showcases a graceful row of round laboratory-grown diamonds arranged in a smiling curve, precisely graded DEF color and VVS clarity for exceptional brilliance. The laboratory-grown stones deliver ethical traceability and uniform quality, while the solid 18K setting and meticulous craftsmanship ensure durability and a luxurious warm tone. Designed as a low-profile, neckline-hugging row that can be customized for length, the piece functions as a versatile everyday staple or layered signature accent, balancing comfort with maximum sparkle.

18K Yellow Lab Diamonds

This 18K yellow gold smiling necklace features a row of round laboratory-grown diamonds arranged in a gentle curved silhouette for a delicate, smile-like effect. Each diamond is graded DEF for color and VVS for clarity, delivering exceptional brilliance and a clean, icy appearance. Crafted as custom women's jewelry (model ZKZ-217), it combines refined elegance with everyday wearability.

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FAQ

What occasions is the 18K yellow laboratory-grown diamond smiling necklace (ZKZ-217, DEF VVS) best suited for?

This necklace is versatile: its high-quality DEF color and VVS clarity make it ideal for formal events like weddings, galas, and anniversaries, while the delicate round-row design also works for business or elevated everyday wear. It’s a classic choice for bridal or bridesmaid jewelry and makes a standout gift for milestone celebrations.

Can I wear this necklace every day, and what should I avoid while wearing it?

You can wear it daily, but because 18K gold is softer than lower-karat alloys, avoid heavy physical activity, sleeping, showering, swimming, or exposure to harsh chemicals (chlorine, household cleaners, perfumes). Remove the necklace during sports and intensive manual tasks to protect the setting and links.

How should I care for and clean the lab-grown diamonds and 18K yellow gold safely?

Clean gently with warm water, mild soap, and a soft brush; rinse and pat dry with a lint-free cloth. Ultrasonic cleaners are generally safe for lab-grown diamonds but may stress delicate settings—consult your jeweler first. Have the necklace inspected by a professional every 6–12 months to check prongs and clasps.

Is the necklace customizable and can it be matched with other pieces?

As a custom jewelry item, common options include chain length adjustments, alternative clasps, or adding small accent stones or engraving—contact the retailer to discuss specifics. The round row diamond motif pairs well with matching stud earrings, a simple tennis bracelet, or stacking rings for a cohesive set.

What does the DEF VVS grading mean, and does the necklace come with certification?

DEF indicates top-tier color grading (colorless range), and VVS denotes very, very slight inclusions—both signal exceptional visual brilliance. Reputable sellers typically include a grading report or certificate confirming these attributes; reference model ZKZ-217 when requesting documentation or appraisal.

Should I insure the necklace and how do I store it when not wearing it?

Yes—insuring fine jewelry is recommended, especially pieces with high-quality diamonds; obtain an appraisal for insurance value and keep copies of certificates and receipts. Store the necklace in a soft pouch or separate compartment to prevent scratches and tangling; for long-term storage, keep it in a cool, dry place away from direct sunlight.

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