Lab Grown Diamond Station Necklace – Layering Chain, CVD Diamond

Materials, Certification & Care

Lab-Grown, Graded the Same

DHARIN uses laboratory-grown diamonds and gemstones unless a product states otherwise. Lab-grown diamonds share the same carbon crystal structure, hardness, and optical properties as mined diamonds; the difference is origin, not composition. Diamond quality is assessed through the same 4Cs: Cut, Colour, Clarity, and Carat weight.

Independently Certified

Qualifying diamonds are supplied with IGI or equivalent independent laboratory documentation; smaller accent diamonds may be covered by a batch certificate. An IGI report records the stone identity and key grades, including report number, laboratory-grown origin, shape, measurements, carat weight, colour, clarity, cut where applicable, polish, symmetry, fluorescence, and any relevant comments. The report number can be checked at igi.org. Lab-grown sapphire, ruby, and emerald pieces include a gemstone identification certificate.

Metal & Construction

• S925 sterling silver: solid 925 silver, suitable for everyday fine jewellery with proper care.
• 18K gold vermeil: sterling silver layered with 18K gold for a warmer gold finish.
• 14K solid gold: solid 14K gold throughout, offered on selected pieces for long-term wear.
• Setting: each product lists its construction, such as claw/prong setting, bezel setting, pavé, shared-prong, channel, or halo work.

Warranty & Care

Covered by DHARIN's 12-month warranty for manufacturing defects under normal wear. The warranty does not cover normal wear, scratches, tarnish from chemicals or moisture, accidental damage, loss, improper storage, resizing, engraving, or third-party repair. Keep jewellery dry, avoid perfume, lotions, chlorine, and ultrasonic cleaning, store pieces separately in the DHARIN pouch, and clean gently with a soft lint-free cloth. For after-sales support, contact celestialstream_business@outlook.com.