• 19ct Lightning Ridge black opal pendant in 18ct yellow gold with diamond leaf-motif accents, front view.
  • Model wearing the 19ct Lightning Ridge black opal leaf pendant in 18ct yellow gold.
  • Macro detail of the pendant’s top section showing leaf engraving, beadwork and accent stones.
  • Straight-on macro of the black opal cabochon and leaf setting highlighting vivid play-of-colour.
  • Side profile showing the pendant’s depth, sculpted leaf gallery and hidden double bail.
1 5

Stone River Gems

Reserve Collection: 19ct Lightning Ridge Black Opal & Diamond Leaf Statement Pendant — 18ct Yellow Gold*

Reserve Collection: 19ct Lightning Ridge Black Opal & Diamond Leaf Statement Pendant — 18ct Yellow Gold*

$75,000.00 AUD
$75,000.00 AUD
Sale Sold out
Taxes included. Shipping calculated at checkout.

The signature pendant of Stone River Gems — a masterwork of colour, symbolism, and craftsmanship. At its heart, a remarkable 19.00ct Lightning Ridge black opal alive with broad flashes of red, orange, blue, and green. A stone of immense character, carrying the full spectrum of the Australian outback.

Encircling the opal, five round brilliant-cut diamonds bring added light and contrast, each set within a textured leaf motif — a nod to the natural world that inspires every Stone River design. Handcrafted in solid 18ct yellow gold with a flowing crossover loop, this pendant embodies the meeting of artistry and earth-born treasure.

A true collector’s piece — and a striking tribute to Australia’s most precious opal fields.

This piece is a part of our Reserve Collection and is not available online. For security and insurance, acquisitions are arranged privately—VIP hand delivery or studio collection. Please contact us at hello@stonerivergems.com or +61 416 469 851.

Details

Primary Stone: Natural Lightning Ridge Black Opal

Provenance: Lightning Ridge, NSW, Australia — opal personally mined and hand-cut by my late father

Carat Weight: 19.00ct

Cut/Shape: Oval cabochon

Dimensions: 29.8 × 16.7 × 4.39mm

Colour: Black body tone with mixed broad flashes of red, orange, blue, and green

Accent Stones:


• 1 × diamond, 4mm, 0.25ct, G colour, VS clarity


• 1 × diamond, 4.1mm, 0.25ct, treated greenish-yellow, VS clarity


• 1 × diamond, 3.9mm, 0.25ct, treated purplish-pink, VS clarity


• 1 × diamond, 3.9mm, 0.25ct, treated greenish-yellow, VS clarity


• 1 × diamond, 3.9mm, 0.25ct, treated mid-blue, VS clarity

Metal: Solid 18ct yellow gold

Design: Textured leaf motif with crossover loop

Total Pendant Weight: 17.89g

Manufacture: Handcrafted using traditional carved wax cast technique

Kindly note: the accompanying gemstones in the Lightning Ridge Opal Collection were not mined or sourced by Stone River Gems and may have been treated, unless otherwise stated

*Chain not included

Shipping

Australia — Free DHL Express shipping on orders $500 AUD+ (signature required). All shipments are fully insured (via DHL).

Items over €10,000 cannot be purchased online or shipped under standard coverage — please contacthello@stonerivergems.com or +61 416 469 851 to arrange VIP delivery or in-person collection.

International (NZ & US) — Free DHL Express Worldwide shipping on orders $500 AUD+ (signature required). All shipments are fully insured (via Secursus) and sent DDP, so duties and taxes are included at checkout.

Reserve Collection: orders over €25,000, and loose gemstones cannot ship under standard coverage — contact us to arrange VIP delivery or in-person collection.

For full details, see our Shipping Policy.

Take Care

Everyday care (all jewellery)

  • Remove prior to sport, manual tasks, showing/swimming, and sleep.
  • Avoid Impacts and sudden temperature changes.
  • Store pieces separately in soft pouches/compartments.
  • Clean most jewellery with warn water & mild detergent-free soap & a soft brush, then rinse and pat dry with a lint-free cloth.

Metal care — Solid gold (9K/14K/18K)

  • Wipe with a soft cloth after wear; avoid harsh chemicals and abrasives.
  • For mixed stone settings, default to the gentlest method suitable for the most delicate stone present.

Professional checkups

  • Have prongs/claws and settings inspected every 6–12 months, or sooner if you notice movement/snags or after a hard knock.

Resizing

  • We do not recommend resizing rings from our Lightning Ridge Opal Collection. Opals are highly sensitive to heat, pressure and vibration; resizing can crack or craze the stone or compromise adhesives in layered constructions.

Opal (cleaning)

  • Hand clean only: no ultrasonic or steam. Use a slightly damp soft cloth or a quick lukewarm, mildly soapy rinse; do not soak for long.

Delicate stones (handle with extra care)

  • Opal, peridot (and some garnets): avoid ultrasonic/steam and hard knocks; stick to gentle hand cleaning.

Size & Fit

All ring sizes on our website are listed in US/Canadian sizes. Please refer to our size chart to find your recommended fit. For the most accurate result, we suggest visiting a local jeweller who can measure your finger professionally with calibrated tools.

We do not recommend resizing rings from our Lightning Ridge Opal Collection. Opals are highly sensitive to heat, pressure and vibration; resizing can crack or craze the stone or compromise adhesives in layered constructions.

View full details