Rose - 4.12ct Trilogy Ring Two Tone Gold

Crafted in solid yellow and white gold, this striking lab-grown diamond trilogy ring is a modern interpretation of a timeless three-stone design, symbolising the past, present and future.

At the centre sits a beautifully proportioned 1.50ct round brilliant cut laboratory-grown diamond, flanked by two perfectly matched 1.31ct round brilliant diamonds. Together, the three stones create an impressive 4.12ct total diamond weight, delivering exceptional brilliance, beautiful balance and incredible finger coverage.

The combination of yellow and white gold creates a refined two-tone finish, allowing the diamonds to take centre stage while maintaining a classic, elegant silhouette.

Designed in Melbourne, this 4.12ct lab-grown diamond trilogy ring brings together timeless design, impressive diamond presence and exceptional value.

Designed here in Melbourne, this piece can also be custom-made in your choice of metal and gemstone, ensuring it’s as individual as the story you wear it with. Contact me here to begin designing your piece today.

Details

• Center stone: 1.50ct round brilliant-cut lab-grown diamond (E-F/VS1)
  • Shoulder stones: x2 minimum 1.30ct round brilliant-cut lab-grown diamond (E-F/VS1)
  • Total diamond weight 4.12cts
• Metal: 9ct solid yellow gold
• Band width: 2.8mm
• Height Off The Finger: 5.3mm
• Gross Weight: 3.6 grams
• Valued at: A$7,000

Production Time
For current turnaround times, contact us to see if we have one ready to ship.

Payment Options
Available with Shop Pay, Afterpay, or Zippay.
Split your purchase into easy instalments at checkout.

Why Studio Bijouxx?

Studio Bijouxx is a Melbourne-based fine jewellery studio specialising in handcrafted, ethically sourced pieces — without the traditional retail markup.

Trusted by clients across Australia, we’re proud to have over 30 five-star reviews on Google, and a growing community who value transparency, quality, and timeless design.

As a proud member of the Jewellers Association of Australia, I want you to feel completely confident when shopping with me. That’s why this piece has been independently inspected and tested by a registered jewellery valuer — ensuring it has been crafted to the highest standards using only the materials advertised.

Your trust means everything, and I’m committed to providing complete transparency and uncompromising quality in every piece.

To learn more about jewellery valuations, visit:
https://studiobijouxx.com/pages/jewellery-valuations