LILY DIA

Oval Lab-Grown Diamond Engagement Ring Collection

Explore our exquisite collection of oval lab-grown diamond engagement rings, designed by our Melbourne-based team.

1
select your setting
2
customise your ring
ISABELLA | oval solitaire engagement ring - 002_yellow_profile

ISABELLA | oval solitaire

from

$760.00 AUD

KATY | oval east-west solitaire engagement ring - 014_yellow_profile

KATY | oval east-west solitaire

from

$760.00 AUD

ROSIE | oval three stone engagement ring - 030_yellow_profile

ROSIE | oval three stone

from

$1,870.00 AUD

GIA | oval and round three stone engagement ring - 005_yellow_profile

GIA | oval and round three stone

from

$1,480.00 AUD

OLIVE | oval and pear three stone engagement ring - 038_yellow_profile

OLIVE | oval and pear three stone

from

$1,580.00 AUD

GABRIELLA | oval halo engagement ring - 015_yellow_profile_8333e318-f81c-4caa-8855-dc92abf8883b

GABRIELLA | oval halo

from

$1,280.00 AUD

BLAKE | oval bezel set solitaire engagement ring - 039_yellow_profile

BLAKE | oval bezel set solitaire

from

$835.00 AUD

SOPHIA | oval solitaire with hidden halo engagement ring - 007_yellow_profile

SOPHIA | oval solitaire with hidden halo

from

$965.00 AUD

ANGELINA | oval solitaire with wrap-around hidden halo engagement ring - 032_yellow_profile_f4379d7f-68de-4a99-87dd-acbea1313064

ANGELINA | oval solitaire with wrap-around hidden halo

from

$1,100.00 AUD

FRANKIE | oval solitaire with 3/4 pavé band engagement ring - 022_yellow_profile

FRANKIE | oval solitaire with 3/4 pavé band

from

$1,140.00 AUD

VIENNA | oval halo with 2/3 pavé band engagement ring - 016_yellow_profile

VIENNA | oval halo with 2/3 pavé band

from

$1,650.00 AUD

ABOUT OUR OVAL LAB-GROWN DIAMOND ENGAGEMENT RINGS

Explore our oval lab-grown diamond engagement ring collection, where timeless elegance meets modern ethics. Each setting is crafted to showcase lab-grown diamonds that are chemically, physically, and optically identical to mined diamonds—but with guaranteed ethical sourcing and superior value. Start with classic solitaires, vintage-inspired three-stones, or radiant halos, then customise with your favourite metal: yellow gold, white gold or platinum. Every lab-grown diamond is carefully selected for exceptional quality and comes with full certification. Made to order by our Melbourne-based team and backed by our lifetime warranty.

ARE LAB-GROWN DIAMOND ENGAGEMENT RINGS WORTH IT?

Absolutely! Lab-grown diamond engagement rings offer the exact same physical, chemical, and optical properties as mined diamonds, but with better value, guaranteed ethics, and superior quality control.

  • Real diamonds: Chemically, physically, and optically identical to mined diamonds. The only difference is where they were grown.
  • Superior quality: Lab conditions allow for better control over clarity and colour, resulting in consistently higher quality stones.
  • Ethical guarantee: 100% conflict-free with full traceability. No mining impact or ethical concerns.
  • Better value: Get a larger, higher quality diamond for your budget without compromising on beauty or durability.
  • Expert craftsmanship: Hand-selected stones set in our Melbourne-crafted settings with lifetime warranty.
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