0.30ct Lab Grown Diamond Stud Earrings in NZ by Nura Lab

Elevate your everyday style with Nura Lab’s 0.30ctw lab grown diamond stud earrings – the perfect balance of subtle sparkle and timeless elegance. Designed in New Zealand, these classic studs are an ideal first diamond earring, a thoughtful gift, or an effortless daily staple.

Our 0.30ct total weight lab grown diamond studs offer the look and brilliance of mined diamonds with a lighter environmental footprint and exceptional value, making them a popular choice for New Zealand customers seeking beautiful, ethical fine jewellery.

Crafted in Solid 14K White Gold

Nura Lab 0.30ct stud earrings are available in a full range of premium metals so you can customise your perfect pair:

Each setting is crafted in solid metal (never plated) with secure butterfly designed for all-day comfort and long-term wear.

Brilliant, Ethical Lab Grown Diamonds

Our 0.30 ct lab grown diamond stud earrings are created using advanced technology that replicates the natural diamond-growing process. The result is a diamond with the same physical, chemical and optical properties as mined diamonds – but with traceable, modern production.

Why Choose Lab Grown Diamond Studs from Nura Lab?

• Ethical choice – responsibly produced with transparent origins
• Exceptional sparkle – carefully selected for brightness, cut and fire
• Better value – more diamond quality for your budget compared to mined stones
• Perfect size – 0.30ct total weight offers a refined, everyday look that still catches the light

Perfect for Everyday, Work and Special Occasions

0.30ct lab grown stud earrings are one of the most versatile pieces in any jewellery collection. Their subtle size makes them:

• Ideal for everyday wear and minimalist style
• Professional and polished for the office or meetings
• Sophisticated for dinners, events and celebrations
• A thoughtful gift for birthdays, anniversaries or milestones

Pair them with your favourite hoops, huggies or ear cuffs for a curated ear stack, or let them shine solo for a clean, classic look.

Designed in New Zealand for Modern Jewellery Lovers

Nura Lab is proudly New Zealand–based, focusing on modern, sustainable fine jewellery. Our 0.30ct lab grown diamond studs are crafted to meet the needs of NZ customers:

• Local support and NZ-focused customer care
• Quality metals and stones selected for long-term wear
• Classic designs that fit effortlessly into a contemporary wardrobe

Whether you’re in Auckland, Wellington, Christchurch or anywhere across Aotearoa, Nura Lab makes it easy to invest in fine jewellery that aligns with your values.

Choose another Metal, Gold Colour and Backing

Customise your Nura Lab 0.30ct stud earrings to suit your style:

 Metal & Colour Options

• Yellow gold – warm, classic and flattering on all skin tones
• White gold – sleek, modern and perfectly complements bright diamonds
• Rose gold – romantic, softly toned and beautifully unique
• Platinum – naturally white, premium and highly durable

Available in 9K, 14K or 18K solid gold as well as platinum, you can choose the combination that best matches your existing jewellery or your personal style.

Comfortable, Secure Earring Backs

Each pair of Nura Lab 0.30ct lab grown diamond studs is fitted with a secure backing designed to stay in place throughout the day, offering comfort and peace of mind whether you’re at work, at the gym or out in the evening.

Shop 0.30ct Lab Grown Diamond Stud Earrings at Nura Lab

Upgrade your jewellery essentials with a pair of finely crafted 0.30ct lab grown stud earrings from Nura Lab. With ethical lab grown diamonds, solid gold or platinum settings and timeless design, these studs will become your go-to pair for years to come.

Explore the full range of metal and colour options and find your perfect everyday diamond studs with Nura Lab in New Zealand.

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.