2.5 Carat Cross Diamond Pendant Lab-Grown Necklace 

Discover a modern classic: the 2.5 Carat Cross Diamond Pendant by Nura Lab. Designed for everyday elegance and meaningful moments, this cross necklace showcases 2.5ct total of precision-cut lab-grown diamonds set in a refined silhouette that sits beautifully at the collarbone. Expect high-colour, high-clarity sparkle with a clean, contemporary finish—crafted for customers in New Zealand and Australia who value exceptional quality, ethics, and price.

Why You’ll Love It

• Statement sparkle: A brilliant 2.5ct total diamond weight for noticeable radiance without feeling heavy.

• Ethical & future-forward: Lab-grown diamonds deliver identical beauty to mined stones with a lighter footprint.

• Premium build: Choose 14K or 18K solid gold (White, Yellow, or Rose) with secure prong/micro-pavé setting.

• Everyday wearable: Slim, balanced cross hangs smoothly and layers easily with other chains.

Specifications

• Total Diamond Weight: ~2.50 carats (lab-grown diamonds)

• Diamond Quality: Colour D–F, Clarity VS–SI, Excellent cut for maximum fire

• Dimensions: Cross approx. 25–30 mm height × 15–20 mm width (proportioned to 2.5ct layout)

• Metal : 14K (White, Yellow, Rose)

• Chain: 1.2–1.5 mm fine cable chain, 40–45 cm adjustable (lobster clasp)

• Setting: Prong/micro-pavé; smooth, snag-safe edges

• Finish: High polish

• Certification: Diamonds IGI-certified (on request for full set)

• Packaging: Nura Lab gift box with cleaning cloth

Made to order: Please allow 2–4 weeks for crafting before dispatch. Need it sooner? Tell us your date and we’ll do our best.

Ethically Brilliant—By Design

Nura Lab diamonds are grown with advanced technology, then cut and graded to strict standards. You get the same chemical, optical, and physical properties as mined diamonds—delivered with transparent sourcing and excellent value for NZ & AU customers.

Perfect For

• Baptisms, confirmations, anniversaries, and milestone gifts

• Elegant daily wear to elevate a simple tee or slip dress

• Layering with fine chains for a personalised stack

What Sets Nura Lab Apart

• Wholesale-level value: Premium materials without traditional retail markups

• Custom options: Adjust cross size, diamond layout, metal, or chain length

• Real support: Friendly guidance on style, budget, and certification

Shipping & Warranty (NZ & Australia)

• Dispatch: Typically 2–4 weeks from order (made-to-order)

• Shipping: Tracked & insured courier to New Zealand and Australia

• Warranty: Manufacturer warranty against craftsmanship faults; lifetime cleaning & care advice

Care

• Remove during sport, cleaning, or swimming.

• Clean gently with warm water, mild soap, and a soft brush; pat dry with the included cloth.

• Store separately to avoid scratches.

FAQs

Are the diamonds real?

Yes—lab-grown diamonds are real diamonds with the same properties as mined stones.

Can I customise the size or metal?

Absolutely. We can modify the cross dimensions, diamond layout, metal (14K/18K; White/Yellow/Rose), and chain length.

Is certification included?

We can provide IGI documentation for the diamond set on request.

What if I need a specific date?

Share your deadline at checkout—we’ll confirm what’s possible before you commit.

Do you ship across NZ & Australia?

Yes—tracked, insured shipping to addresses throughout New Zealand and Australia.

Jewellery Care Guide

Our jewellery is high-end crafted and made to order. Custom pieces require approximately 4–6 weeks. Ready-to-ship pieces are processed within 7 business days, plus 2–3 days shipping.