14K Gold
58.5% pure gold
Alloyed for strength. The most durable gold for everyday wear, with a softer, warmer tone.
Luna Princess Solitaire Engagement Ring
Choose your setting
Metal
Band width
Lifetime manufacturing warranty included
Choose your stone
Carat
Colour
Clarity
Cut Excellent or Ideal on every stone
Our gemologist sources the stone to this spec and sends you the certificate to approve before crafting begins.
Prefer to pick the exact diamond yourself? Browse certified lab diamonds
Size
Colour
Make it yours
0 / 20
Engraved inside the band. Up to 20 characters.
Hidden birthstones
Optional · 2 complimentary
Choose up to two at no charge; each extra stone is .
VYOR Care Plan
Optional · Lifetime warranty included
Every ring already includes our lifetime manufacturing warranty. The Care Plan adds ongoing servicing on top.
Production time
Standard · 6–8 weeks · Complimentary
Lifetime manufacturing warranty included
Metal guide
Choosing your metal
18K Gold
75% pure gold
Richer colour and a heavier feel in the hand. Slightly softer than 14K, so it shows wear a little sooner.
Platinum 950
95% pure
Naturally white, so it never needs rhodium plating. The densest, most secure metal for a centre stone.
Yellow flatters warmer skin tones. White is rhodium plated and makes a diamond look whiter. Rose gets its blush from copper and is very durable.
Band width
Which width suits you?
1.8 mm
Delicate
Makes the centre stone look larger. Ideal for slimmer fingers and stacking with a wedding band.
2.0 mm
Balanced
Our most popular width. Elegant, comfortable and strong for daily wear.
2.2 mm
Substantial
A little more presence and strength. Suits larger stones and fuller hands.
Centre stone
Lab diamond or moissanite?
Lab grown diamond
- Chemically and optically identical to a mined diamond
- Hardness 10, the hardest material on earth
- Classic white brilliance, IGI or GIA certified
Moissanite
- A different gemstone (silicon carbide), not a diamond
- Hardness 9.25, superb for daily wear
- More fire: rainbow flashes in bright light. Always D, VVS1
Not sure? Our gemologist can show you both side by side in the Perth showroom or on a video call.
Carat
How big will it look?
Carat is weight, not size. Shown to scale below: the face-up size of a round brilliant diamond.
1ct
6.5 mm
1.5ct
7.4 mm
2ct
8.1 mm
2.5ct
8.7 mm
3ct
9.3 mm
3.5ct
9.8 mm
4ct
10.2 mm
Elongated shapes such as oval, pear and marquise look larger face-up than a round of the same weight.
Diamond colour
Only the colourless grades
Colour is graded from D (colourless) to Z. Our diamonds are D, E or F, the top three colourless grades.
D
Absolutely colourless
The highest grade. Icy white with no trace of colour.
E
Colourless
Minute traces visible only to an expert under controlled lighting.
F
Colourless
Colourless to the eye and lovely in yellow or rose gold. Excellent value.
G
Near colourless
A faint warmth may show next to whiter stones, mainly in white metals.
H
Near colourless
A soft, slightly warm tone that is noticeable side by side with D to F.
Diamond clarity
Understanding clarity
Clarity grades tiny natural features seen under 10× magnification. Compare how each grade looks, from internally flawless to slightly included.
IF
Internally flawless
No inclusions under 10× magnification, only minute surface marks. Exceptionally rare.
VVS1 · VVS2
Very, very slightly included
Inclusions so small they are extremely hard to find, even under magnification. Our gemologist's recommendation.
VS1 · VS2
Very slightly included
Small inclusions visible only under magnification. Eye-clean and excellent value.
SI1 · SI2
Slightly included
Inclusions are easier to see under magnification and may be visible to the eye.
Diamond cut
Cut for maximum brilliance
Cut decides how light returns to your eye. Every VYOR diamond is Excellent or Ideal cut.
Ideal
Top grade
Precisely proportioned to return almost all light, for maximum brightness and fire.
Excellent
Top grade
Reflects nearly all light that enters, for exceptional brilliance and sparkle.
Very Good
Very good
Reflects most light, with slightly less brilliance and fire than Excellent or Ideal.
Moissanite
Brilliant, durable, beautifully priced
D · VVS1
Colourless
Every VYOR moissanite is graded D colour and VVS1 clarity.
9.25
Made to last
Second only to diamond in hardness, so it resists scratches for a lifetime.
2.65
More fire
A higher refractive index than diamond, for vivid rainbow flashes in sunlight.
Sizes are diamond-equivalent: a 2ct moissanite matches the face-up size of a 2ct diamond.
Hidden birthstones
A secret only you know
We set tiny round birthstones out of sight, inside the setting or under the gallery, so the meaning stays personal. Popular choices are your two birth months, or the month you met.
Two stones are complimentary. Each additional stone is set for a small fee.
VYOR Care Plan
Keep it like new
Every VYOR ring includes our lifetime manufacturing warranty. The Care Plan adds hands-on servicing so your ring looks as good as the day you proposed.
✦
Clean & polish
Restores the high-shine finish and removes everyday dulling.
✦
Setting checks
We inspect and tighten claws so your centre stone stays secure.
✦
Re-plating
Rhodium re-plating keeps white gold bright white.
Production time
When will it be ready?
6–8weeks
Standard
Every ring is made to order by hand. Complimentary.
5weeks
Expedited
Your ring moves to the front of the bench queue.
4weeks
Rush
Our fastest service, for a proposal date that can't move.
Faster production is available for gemologist-selected diamonds and moissanite. Timeframes start once your order is confirmed.
How would you like your diamond chosen?
VYOR Recommended
Three certified diamonds that pass every VYOR check for this ring: Excellent polish and symmetry, ideal proportions for the shape, and a 360° video.
Pay in full, split with 50% deposit, or choose flexible payment plans (Klarna, Afterpay & Humm) at checkout.
Pairs well with
Our listed lab diamond options are just the beginning. Each stone shown is a recommended default, but we offer fully customised stone selection based on your preferences and design.
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Expert Guidance
Our senior gemologist will hand-select the most exceptional diamond tailored to your design and preferences—ensuring optimal brilliance, symmetry, and quality. Than
the IGI or GIA certificate for the chosen stones will be sent to you for review and approval before we begin crafting your ring. -
Precision in Proportion
If you have a vision for a particular cut or ratio—such as a perfectly elongated oval, slender emerald, or classic cushion—simply let us know. We’ll present you with a refined selection matched to your specifications.
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Prefer to Select Personally?
Prefer to choose the stone yourself? We can provide multiple certified lab diamond options, complete with HD images, full gem specs, and our expert recommendations so you can make a confident decision.
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Bespoke Stone Customisation
Looking for something entirely unique? We offer full customisation, from cut and shape to size and quality.
👉 Customise your lab-grown or moissanite stone here -
Contact Us
Need personalised assistance? Whether you have a special request, want to discuss a custom design, or have concerns about your order, we’re here to help. Get in touch with us via email or chat, and we’ll respond as soon as possible.
Product details
Description
A modern classic, stripped to its essentials.
The Luna is built to highlight one thing: the sharp brilliance of a princess cut stone. A sleek four prong basket holds the square centre securely while keeping the setting clean and unfussy, letting the stone's fire and contemporary edge speak for themselves.
A flush fitting band sits seamlessly against wedding bands for a polished, layered look, while the comfort fit round profile keeps it light and durable enough for everyday wear. It's a design for those who love clean lines, radiant sparkle, and ethical luxury without excess.
Every Luna is fully customisable and made to order in our Perth atelier, finished by hand in the metal, carat weight, and stone of your choosing. The proportions below are a starting point. Book a consultation and we'll tailor every detail to your hand and your eye.
The details
- Centre stone: Princess cut lab grown diamond or moissanite
- Setting style: Four prong basket solitaire
- Band: Flush fitting, comfort fit round profile
- Band width options: 1.8 mm / 2 mm / 2.2 mm
- Wear: Lightweight and durable, suited to everyday wear
- Stacking: Sits flush against wedding bands
- Metal options: 14K or 18K yellow, white, rose gold, or platinum
- Customisation: Fully customisable to your specifications
- Style: Princess solitaire | Comfort fit | Everyday engagement ring
Not sure where to start? Book a private consultation at our Wembley showroom or a virtual appointment, and we'll walk you through stone selection, proportions, and fit, one to one.
More Info
Every engagement ring is crafted with precision and care, with any side stones matched to your chosen main stone in quality and colour unless you request otherwise. Our rings typically weigh between 3 and 5 grams, depending on the design, ring size and metal.
Production takes 6 to 8 weeks from payment, as each ring is made to order and hand finished at the bench. If you would like further customisation, our team will help bring your design to life.
One complimentary resize is included within 6 months of delivery. Most designs can be resized up to two sizes larger or smaller. Rings with pavé or stones along the band, and some intricate band shapes, have limited or no resizing, so please confirm your size before ordering and we will tell you what is possible for your design.
Shipping & Collections
Every order ships free across Australia by fully insured express courier, carefully packaged for safe delivery. Delivery usually takes 2 to 4 business days once dispatched, although courier timeframes are outside our control.
Based in Perth? Select Pick Up at checkout to collect your ring in person from our Wembley showroom. International delivery is available on request, so please contact us for a quote and timeframe.
Our Diamonds
Experience diamonds with a new story, where you don’t need to sacrifice quality or size to purchase the jewellery of your dreams. Our lab grown diamonds are D to F colour, which is the colourless range, with VS1 clarity or higher, and every centre stone is IGI certified.
Learn More About Lab Grown Diamond
Craftmanship
From our premiere metalsmiths to our world-renowned stone setters, your jewellery is in the hands of the masters of this craft. We are dedicated to crafting quality products, designed to be yours for years to come.
We stand behind our craftsmanship and offer a complimentary lifetime warranty against all manufacturing defects.
Customise This Ring
Your engagement ring should be as unique as your love story. We offer extensive customisation options to create a ring that reflects your personal style. You can modify:
- Centre Stone: Choose the shape, size, and colour.
- Prong Style: Select classic, claw, or custom-shaped prongs.
- Setting Style: Opt for pavé, halo, bezel, or hidden halo designs.
- Band Design: Add diamond accents, change the width, or engrave a personal message.
- Metal Type: Available in 14K or 18K white, yellow, or rose gold, and platinum.
- Or any other style or design to make your ring truly one of a kind.
If you have a unique vision beyond these options, our expert team is here to bring your dream ring to life.
Customise Your Stone
Looking for a different carat size, shape, or stone quality? We offer full customisation of both lab-grown diamonds and moissanites, crafted to your exact specifications.
Choose your preferred cut, carat, and proportions to create the perfect centre stone for your ring or jewellery piece.
Meticulously Handcrafted for Perfection
Every engagement ring at VYOR Diamond Lab is crafted with unwavering attention to detail, ensuring exceptional quality and timeless elegance. From the initial sketch to the final polish, our expert artisans meticulously handcraft each piece, combining cutting-edge technology with traditional craftsmanship. Every setting is designed to enhance the brilliance of your chosen gemstone, while our rigorous quality control guarantees a flawless finish. Experience the artistry and precision that go into creating a ring as unique as your love story.
The VYOR Difference
Ethical luxury, crafted in Australia.
Quality Craftsmanship
Bench-made by expert jewellers in Australia, checked at every stage.
Premium Materials
IGI lab diamonds and D/VVS1 moissanite in 14k, 18k or platinum.
Custom Design
One-to-one consultation from sketch to final polish.
Responsible Luxury
Ethically sourced stones, local production, lower transport impact.
Lifetime Care
Lifetime manufacturing warranty and one free resizing within 6 months.
We create engagement rings and fine jewellery that balance durability, beauty and ethics. From our Perth showroom we support clients across Australia with meticulous finishing and insured delivery.
FAQs
Please read our FAQs page to find out more.
Can I customise my engagement ring design?
Absolutely! We offer a fully bespoke service, allowing you to personalise your ring by choosing the centre stone type, size, shape, metal, setting style, and additional details. If you have a specific vision, our expert jewellers can bring it to life.
How long does it take to make my engagement ring?
Each engagement ring is meticulously handcrafted to order, with an average production time of 6-8 weeks after payment. If you need your ring sooner, please contact us to discuss or select expedited options.
Are your diamonds and gemstones ethically sourced?
Yes. We exclusively use ethically sourced lab-grown and premium-quality moissanite. Every gemstone comes with authentic certification, ensuring responsible sourcing and top-tier quality.
Can my engagement ring be resized if needed?
Yes. One complimentary resize is included within 6 months of delivery. Most designs can go up to two sizes larger or smaller, while rings with pavé or stones along the band have limited or no resizing, so we confirm what is possible for your design before you order.
Is shipping free, and do you ship overseas?
Shipping is free on every order across Australia, sent by fully insured express courier and usually delivered within 2 to 4 business days of dispatch. International delivery is available on request, so contact us for a quote and timeframe before you order.
A curated selection of elegant engagement ring designs crafted to inspire your journey.
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