Are lab grown diamonds suitable for NZ engagements and daily wear?

Lab grown diamonds are durable and suitable for engagement rings, wedding jewellery and daily wear in New Zealand when properly set and cared for.

How does Variation’s pricing compare to mined diamonds and NZ jewellers?

Variation’s factory-direct approach often provides larger or higher-quality stones compared to mined diamonds sold by traditional jewellery retailers in New Zealand.

Can customers in New Zealand request custom jewellery designs?

Customers in New Zealand may request bespoke designs with CAD models and 3D renders provided for approval before crafting.

Do you offer after-sales support for NZ customers?

Variation provides structured after-sales support, including resizing and repairs for eligible orders, with guidance available for NZ customers.

How are shipping fees, duties, GST and customs handled for New Zealand?

Nominal international shipping fees apply. Import duties, GST and customs charges are determined by NZ regulations and must be paid by the customer.

Shop Lab Grown Diamond Jewellery Online New Zealand

Q: Why do customers in New Zealand choose Variation’s lab grown diamond jewellery?

Customers across New Zealand choose Variation for IGI-certified lab grown diamonds, BIS-hallmarked 18K gold and a transparent factory-direct model offering craftsmanship and value.

Q: Are lab grown diamonds real diamonds or similar to CZ?

Lab grown diamonds are real diamonds with identical hardness, brilliance and structure to mined diamonds and are completely different from CZ simulants.

Q: Do you ship to New Zealand and how is jewellery delivered safely?

Variation ships to New Zealand using DHL, UPS and FedEx. Orders are securely packaged, insured and tracked, with a nominal international shipping fee displayed at checkout.

Q: What payment methods are available for customers in New Zealand?

Variation supports secure international payment methods, with available options displayed at checkout.

Q: Which jewellery categories and diamond shapes are popular in New Zealand?

Popular categories include engagement rings, wedding bands, stud earrings, pendants and tennis bracelets, with round, oval, emerald, radiant, cushion and pear shapes widely selected.

Diamond Search

Find Your Perfect Lab Grown Diamond

Explore IGI-certified lab grown diamonds with factory-direct pricing. Search by shape, carat, colour, and clarity to discover the right stone for your engagement ring or custom design.

Tip: Combine terms like “2 carat round VS1”, “1 carat oval F colour”, or “3 carat radiant IGI”.

Factory-Direct Fine Jewellery, Made for You

We bring together the manufacturing heritage of Surat, India with modern design expertise. Every piece is crafted using certified lab grown diamonds, BIS-hallmarked 18K gold, and transparent, factory-direct pricing that puts quality first.

IGI-Certified Diamonds

Every centre stone comes with an IGI certificate detailing cut, colour, clarity, and carat weight—full transparency, always.

BIS-Hallmarked 18K Gold

Made only with BIS-hallmarked 18K gold in yellow, white, or rose tones—crafted for comfort, durability, and everyday elegance.

Factory-Direct Pricing

Zero middlemen and no retail markups—just fair, factory-to-customer pricing so you get more diamond for your budget.

Worldwide Insured Shipping

Secure, insured shipping across India and over 180 countries—complete tracking and careful packaging for every order.

Jewellery

Shop by Category

Explore our most-loved jewellery categories—each crafted with IGI-certified lab grown diamonds and BIS-hallmarked 18K gold, designed to complement every style and occasion.

Engagement Rings

Timeless solitaire, halo, and three-stone styles crafted for meaningful proposals.

Earrings

Classic studs, hoops, and beautifully crafted statement earrings.

Lab Grown Diamond Pendants and Necklaces

Pendants & Necklaces

Minimal solitaires, meaningful charms, and elegant diamond station pieces.

Bracelets

Tennis bracelets and modern bangles designed for everyday elegance.

Lab Grown Diamond Wedding and Eternity Bands

Wedding & Eternity Bands

Scallop, channel, and full-eternity bands to celebrate every milestone.

Loose Lab Grown Diamonds

IGI-certified diamonds curated by shape, carat, and quality—ready for your dream design.

Loose Lab Grown Diamonds

Shop by Shape

Select from our most-loved lab grown diamond shapes, each cut to maximise brilliance and light performance.

Price Guide

Lab Grown Diamond Price Guide (2025–2026)

Explore how much lab grown diamonds cost across popular carat weights—from 1 carat classics to striking 5 carat centre stones. Use this guide to understand price ranges before browsing each category.

Custom Lab Grown Diamond Jewellery

Design a One-of-a-Kind Piece, Made Just for You

Create your own engagement ring, pendant, bracelet, or heirloom-inspired piece with IGI certified lab grown diamonds — designed with you, crafted in 18K gold in Surat, and shipped worldwide.

IGI Certified Lab Grown Diamond BIS Hallmarked 18K Gold Insured Worldwide Shipping Direct-from-Manufacturer Pricing

Chat on WhatsApp Book a Design Consultation

Share a reference photo, idea, or story — we’ll take care of design, CAD, and craftsmanship.

Custom Lab Grown Diamond Jewellery by Variation

Behind the Scenes

Inside the Variation Studio

Watch the craftsmanship behind each piece—polishing, diamond setting, earring crafting, and final packaging. These short clips show the precision and care behind your jewellery.

Ring Polishing

Hand-polished for a flawless mirror finish.

Diamond Setting

Precision setting for brilliance and symmetry.

Crafting Earrings

Expert craftsmanship in every pair.

Ready to Ship

The final piece, beautifully packed in a premium Variation box.

Learn

Lab Grown Diamonds, Made Simple

New to Lab Grown diamonds? Start here. Learn how they’re created, how they compare to mined diamonds, and how to choose the right stone for your preferences and budget — with clear, easy guidance.

Lab Grown vs Natural Diamonds

Understand the difference in composition, beauty, durability, certification standards, and overall value — explained in an approachable and neutral way.

How Pricing Really Works

Discover what influences diamond pricing and how our factory-to-customer model keeps costs transparent and free from traditional retail markups.

Choosing the Right Diamond

Learn how to prioritise shape, size, and quality grades — whether it’s for an engagement ring, an everyday piece, or a milestone gift.

Explore our Lab Grown diamond guides →

Shop Lab Grown Diamond Jewellery Online in New Zealand +

Lab grown diamonds are transforming modern luxury across New Zealand — offering brilliance, purity and long-lasting beauty with a strong focus on sustainability and responsible craftsmanship. Created through advanced CVD (Chemical Vapour Deposition) and HPHT (High Pressure High Temperature) technology, these diamonds share the same chemical structure, hardness and optical performance as mined diamonds, but without the environmental impact associated with traditional mining.

At Variation, we specialise in IGI-certified lab grown diamonds and refined diamond jewellery crafted in solid 18K gold. Each diamond is selected for clarity, symmetry and light performance, while every piece is designed for customers across New Zealand — from Auckland and Wellington to Christchurch, Hamilton, Dunedin and beyond.

Whether you're searching for the perfect engagement ring, elegant diamond earrings, a timeless pendant or a custom-made creation, Variation brings together modern design, certified quality and complete transparency for jewellery buyers in New Zealand.

What Are Lab Grown Diamonds?

Lab grown diamonds are real diamonds created in controlled laboratory environments that replicate the natural diamond-forming process deep within the Earth.

They offer:

The same chemical composition as mined diamonds
Excellent hardness and durability for everyday wear
Exceptional brilliance, fire and scintillation

With ethical origins, lower environmental impact and complete traceability, lab grown diamonds are increasingly preferred in New Zealand by buyers seeking sustainable and contemporary luxury.

IGI Certification – Trusted Quality and Assurance

Every lab grown diamond from Variation is accompanied by an IGI certificate, providing internationally recognised grading standards.

Your certificate includes:

Cut: Ideal or Excellent proportions
Colour: D–F (premium colourless range)
Clarity: VVS1, VVS2, VS1, VS2
Carat Weight: From 0.30 ct to over 10 ct

Each certified diamond is laser-inscribed with its IGI report number for authenticity and peace of mind.

Explore Lab Grown Diamond Jewellery

Variation offers a curated selection of lab grown diamond jewellery suitable for engagements, anniversaries, celebrations and everyday wear.

Popular categories include:

Engagement and solitaire rings
Diamond stud and hoop earrings
Tennis bracelets
Solitaire pendants
Diamond station necklaces
High-carat and statement rings

Each design is crafted in solid 18K gold using IGI-certified lab grown diamonds for lasting brilliance and refined appeal.

Available Diamond Shapes

Choose from diamond shapes loved in New Zealand and worldwide: Round, Oval, Emerald, Cushion, Princess, Pear, Radiant, Marquise, Heart and Trillion.

Every diamond is expertly cut and polished to maximise light brilliance, symmetry and sparkle.

Custom-Made Diamond Jewellery in New Zealand

Variation creates bespoke diamond jewellery for engagements, weddings, anniversaries and meaningful milestones across the country.

Our custom process includes:

Understanding your inspiration or design ideas
Providing CAD and 3D digital previews
Handcrafting your gold setting in solid 18K gold
Setting IGI-certified lab grown diamonds
Completing your piece with refined finishing and quality checks

New Zealand-Wide and International Shipping

Variation offers secure, insured and trackable delivery across New Zealand — including Auckland, Wellington, Christchurch, Hamilton, Tauranga, Dunedin and surrounding regions — along with selected international destinations.

Each order is presented with care and comes with complete documentation, reflecting the trust and craftsmanship behind every Variation piece.

The Future of Luxury in New Zealand

Lab grown diamonds and lab grown diamond jewellery from Variation represent the next evolution of luxury in New Zealand — combining sustainability, certified brilliance and thoughtful design.

Discover refined craftsmanship, modern elegance and jewellery created to celebrate every meaningful moment.

Frequently Asked Questions +

Why do customers in New Zealand choose Variation’s lab grown diamond jewellery? +

Customers across New Zealand—from Auckland, Wellington and Christchurch to Hamilton, Tauranga and surrounding regions—choose Variation for IGI-certified lab grown diamonds, BIS-hallmarked 18K gold and a transparent factory-direct-from-Surat model. This delivers refined craftsmanship, trusted certification and compelling value compared to traditional jewellery retailers in NZ.

Are lab grown diamonds real diamonds or similar to cubic zirconia (CZ)? +

Lab grown diamonds are 100% real diamonds with the same chemical structure, hardness and brilliance as mined diamonds. They are not simulants like CZ and are graded using the same 4Cs standards recognised internationally.

What certification and gold purity does Variation provide for New Zealand customers? +

Variation provides IGI-certified lab grown diamonds and BIS-hallmarked 18K gold wherever applicable. Every IGI report details cut, colour, clarity and carat, ensuring full transparency for customers in New Zealand.

Do you ship to New Zealand and how is jewellery delivered safely? +

Yes. Variation ships across New Zealand using leading international logistics partners such as DHL, UPS and FedEx. Shipments are securely packed, fully insured during transit and include real-time tracking. A nominal international shipping fee applies and will be displayed at checkout.

Are lab grown diamonds suitable for engagement rings and daily wear in New Zealand? +

Yes. Lab grown diamonds offer the same durability and brilliance as mined diamonds, making them ideal for engagement rings, wedding jewellery and everyday wear across New Zealand’s varied lifestyles and climates.

How does Variation’s pricing compare to natural diamonds and NZ jewellers? +

Thanks to Variation’s factory-direct-from-Surat model, customers in New Zealand often obtain larger or higher-quality diamonds at more accessible prices compared to mined diamond pieces offered by traditional jewellery retailers. Pricing focuses on clarity, cut, certification and gold weight rather than retail markups.

Can customers in New Zealand request custom-made jewellery designs or recreate reference pieces? +

Yes. Customers in New Zealand can request personalised designs. Variation prepares CAD models and 3D renders for approval before crafting the final piece in 18K gold with lab grown diamonds.

What payment methods are available for customers in New Zealand? +

Variation supports secure international payment methods, including major cards and digital payment options. The specific methods available for NZ customers are displayed at checkout based on shipping location.

Do you offer resizing, repairs or after-sales support for New Zealand customers? +

Yes. Variation offers resizing, repairs and structured after-sales support for eligible jewellery pieces. Customers in New Zealand may contact the support team with order details and photographs for assessment and next steps.

Which jewellery categories and diamond shapes are popular in New Zealand? +

Popular selections in New Zealand include solitaire engagement rings, wedding bands, diamond studs, pendant necklaces and tennis bracelets. Round, oval, emerald, radiant, cushion and pear shapes are among the most frequently chosen.

How are shipping fees, import duties, GST and customs handled for New Zealand? +

A nominal international shipping fee applies to NZ deliveries. Import duties, GST and any additional customs charges are determined by New Zealand regulations and must be paid by the customer directly to the carrier or customs authorities. Final amounts depend on product classification and order value.