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A gold engagement ring set with a lab-grown diamond or moissanite, resting in a white calla lily

Solitaire Engagement Rings Australia

Compare solitaire engagement rings with lab-grown diamonds or moissanite, designed by our Melbourne team.

Round
Oval
Emerald
Radiant
Pear
Cushion
Marquise
Princess
18K yellow gold Hailey round brilliant lab-grown diamond or moissanite engagement ring in a cathedral high prong setting, front view, by Lily Dia Jewellery

HAILEY | 4 claw round solitaire

from

$750 AUD

18K yellow gold Emelia round brilliant lab-grown diamond or moissanite engagement ring in a 6-prong classic high setting, front view, by Lily Dia Jewellery

EMELIA | 6 claw round solitaire

from

$760 AUD

18K yellow gold Kendall round brilliant lab-grown diamond or moissanite engagement ring in a cathedral bezel high setting, front view, by Lily Dia Jewellery

KENDALL | round bezel set solitaire

from

$835 AUD

18K yellow gold Kaia round brilliant lab-grown diamond or moissanite engagement ring in a classic high prong setting, front view, by Lily Dia Jewellery

KAIA | round solitaire with 3/4 pavé band

from

$1,140 AUD

18K yellow gold Monet round brilliant lab-grown diamond or moissanite engagement ring in a 6-prong basket high setting, front view, by Lily Dia Jewellery

MONET | round solitaire with hidden halo

from

$965 AUD

18K yellow gold Willow round brilliant lab-grown diamond or moissanite engagement ring in a basket high setting, front view, by Lily Dia Jewellery

WILLOW | round solitaire with wrap-around hidden halo

from

$1,100 AUD

18K yellow gold Isabella oval lab-grown diamond or moissanite engagement ring in a 4-prong basket high setting, front view, by Lily Dia Jewellery

ISABELLA | oval solitaire

from

$760 AUD

18K yellow gold Katy oval lab-grown diamond or moissanite engagement ring in a basket high setting, front view, by Lily Dia Jewellery

KATY | oval east-west solitaire

from

$760 AUD

18K yellow gold Blake oval lab-grown diamond or moissanite engagement ring in a cathedral high setting, front view, by Lily Dia Jewellery

BLAKE | oval bezel set solitaire

from

$835 AUD

18K yellow gold Angelina oval lab-grown diamond or moissanite engagement ring in a basket high setting, front view, by Lily Dia Jewellery

ANGELINA | oval solitaire with wrap-around hidden halo

from

$1,100 AUD

18K yellow gold Frankie oval lab-grown diamond or moissanite engagement ring in a basket high setting, front view, by Lily Dia Jewellery

FRANKIE | oval solitaire with 3/4 pavé band

from

$1,140 AUD

18K yellow gold Sophia oval lab-grown diamond or moissanite engagement ring in a basket high setting, front view, by Lily Dia Jewellery

SOPHIA | oval solitaire with hidden halo

from

$965 AUD

18K yellow gold Celine emerald lab-grown diamond or moissanite engagement ring in a 4-prong basket high setting, front view, by Lily Dia Jewellery

CELINE | emerald solitaire

from

$750 AUD

18K yellow gold Edyn emerald lab-grown diamond or moissanite engagement ring in a 4-prong basket high setting, front view, by Lily Dia Jewellery

EDYN | emerald east-west solitaire

from

$750 AUD

18K yellow gold Karlie emerald lab-grown diamond or moissanite engagement ring in a cathedral high setting, front view, by Lily Dia Jewellery

KARLIE | emerald bezel set solitaire

from

$835 AUD

18K yellow gold Ivy emerald lab-grown diamond or moissanite engagement ring in a 4-prong basket high setting, front view, by Lily Dia Jewellery

IVY | emerald solitaire with hidden halo

from

$965 AUD

18K yellow gold Poppy emerald lab-grown diamond or moissanite engagement ring in a basket high setting, front view, by Lily Dia Jewellery

POPPY | emerald solitaire with 3/4 pavé band

from

$1,140 AUD

18K yellow gold Gracie radiant lab-grown diamond or moissanite engagement ring in a 4-prong basket high setting, front view, by Lily Dia Jewellery

GRACIE | radiant solitaire

from

$750 AUD

18K yellow gold Billie radiant lab-grown diamond or moissanite engagement ring in a 4-prong basket high setting, front view, by Lily Dia Jewellery

BILLIE | radiant east-west solitaire

from

$750 AUD

18K yellow gold Bonnie radiant lab-grown diamond or moissanite engagement ring in a basket high setting, front view, by Lily Dia Jewellery

BONNIE | radiant solitaire with 3/4 pavé band

from

$1,140 AUD

18K yellow gold Zarah radiant lab-grown diamond or moissanite engagement ring in a basket high setting, front view, by Lily Dia Jewellery

ZARAH | radiant solitaire with hidden halo

from

$965 AUD

18K yellow gold Zendaya radiant lab-grown diamond or moissanite engagement ring in a cathedral high setting, front view, by Lily Dia Jewellery

ZENDAYA | radiant bezel set solitaire

from

$835 AUD

18K yellow gold Miley pear lab-grown diamond or moissanite engagement ring in a 6-prong basket high setting, front view, by Lily Dia Jewellery

MILEY | pear solitaire with wrap-around hidden halo

from

$1,100 AUD

18K yellow gold Millie pear lab-grown diamond or moissanite engagement ring in a cathedral high setting, front view, by Lily Dia Jewellery

MILLIE | pear bezel set solitaire

from

$835 AUD

18K yellow gold Paige pear lab-grown diamond or moissanite engagement ring in a basket high setting, front view, by Lily Dia Jewellery

PAIGE | pear solitaire with 3/4 pavé band

from

$1,140 AUD

18K yellow gold Rhay pear lab-grown diamond or moissanite engagement ring in a 3 or 5-prong basket high setting, front view, by Lily Dia Jewellery

RHAY | pear solitaire

from

$750 AUD

18K yellow gold Mara cushion lab-grown diamond or moissanite engagement ring in a 4-prong basket high setting, front view, by Lily Dia Jewellery

MARA | cushion solitaire

from

$750 AUD

18K yellow gold Ahri cushion lab-grown diamond or moissanite engagement ring in a basket high setting, front view, by Lily Dia Jewellery

AHRI | cushion solitaire with hidden halo

from

$965 AUD

18K yellow gold Margot marquise lab-grown diamond or moissanite engagement ring in a 6-prong basket high setting, front view, by Lily Dia Jewellery

MARGOT | marquise solitaire

from

$760 AUD

18K yellow gold Gigi marquise lab-grown diamond or moissanite engagement ring in a cathedral bezel high setting, front view, by Lily Dia Jewellery

GIGI | marquise bezel set solitaire

from

$835 AUD

18K yellow gold Sophie marquise lab-grown diamond or moissanite engagement ring in a cathedral high setting, front view, by Lily Dia Jewellery

SOPHIE | marquise solitaire with 3/4 pavé band

from

$1,140 AUD

18K yellow gold Taylor marquise lab-grown diamond or moissanite engagement ring in a cathedral high setting, front view, by Lily Dia Jewellery

TAYLOR | marquise solitaire with hidden halo

from

$965 AUD

18K yellow gold Ana princess lab-grown diamond or moissanite engagement ring in a 4-prong basket high setting, front view, by Lily Dia Jewellery

ANA | princess solitaire with hidden halo

from

$965 AUD

18K yellow gold Skye princess lab-grown diamond or moissanite engagement ring in a 4-prong basket high setting, front view, by Lily Dia Jewellery

SKYE | princess solitaire

from

$750 AUD

Our approach

We craft beautiful engagement rings of the highest quality

01

Made to Order

We make each piece when you order it.That cuts waste. It also keeps pricing fair.Nothing sits in a warehouse.
02

Built Around Your Choices

You choose the stone and the setting.You can select the metal, shape, and key details.We make it to your spec.
03

Straight Guidance

We explain the trade-offs in plain language.Cut, colour, clarity, setting strength, and daily wear.You decide with confidence.
04

Sourced and Verified

Our stones are independently certified.We work with trusted suppliers.We prioritise quality, transparency, and responsible sourcing.

Create your custom ring

We design and craft each ring to your specifications. Choose your stone, select the setting, and work directly with us to build something unique.

WHY CHOOSE SOLITAIRE ENGAGEMENT RINGS?

Solitaire engagement rings remain one of the most popular choices because the format is timeless and endlessly adaptable. If you are looking at solitaire styles, you probably already know you want a clean single-stone design and now need help choosing the right version.

  • Timeless by default: A solitaire keeps the focus on one centre stone, which is why it continues to perform across classic, modern, and custom engagement ring briefs.
  • Easy to personalise: Buyers can adjust band width, setting height, claw style, metal, and stone shape without losing the clean solitaire identity.
  • Strong shape-specific demand: If you already know the silhouette you want, compare oval solitaire engagement rings rather than staying on a broader style page.
  • Works across stone types: Buyers choosing by material can narrow into lab grown solitaire engagement rings or moissanite solitaire engagement rings.

HOW TO CHOOSE A SOLITAIRE SETTING

Choosing a solitaire setting means narrowing from a broad style into a more precise brief. The key decisions are shape, stone type, wearability, and whether the ring needs custom adjustments.

  • Start with the centre stone shape: Oval solitaire engagement rings feel elongated and current, while round solitaire diamond rings stay the safest classic choice.
  • Choose the stone type early: Once the style is locked in, compare whether a lab-grown diamond or moissanite makes more sense for the final brief and budget.
  • Think about wedding-band fit: Setting height, basket shape, and band clearance matter more on a solitaire because there are fewer decorative details to distract from the structure.
  • Consider custom design: If you want a lower profile, a flush-fit band, or a specific claw style, the custom engagement ring process lets you refine those details from the start.
  • Read the background first: For how proportion, band width and stone shape carry a single-stone design, read the solitaire ring guide, then use this page to compare rings.

SOLITAIRE ENGAGEMENT RING FAQ