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TOL-0010 · available

Yellow-Green Light Opal Triangle — 1.62 ct

Natural, solid, untreated Australian opal, cut from rough by The Opal Ledger. Exact-stone photographs, silent video, scale and approximate caliper measurements are included.

Asking price: $425 USDLoose stone only. Tax, shipping, and setting are not included.

View this stone on Etsy

Download ledger ID card (PDF)

Selected movement excerpt · No sound.
A shorter view selected from this stone’s recording. No artificial color or lighting enhancement. Appearance changes with angle and illumination.

Click a photograph to expand it. Review the available views and measurement evidence below; ask for any missing angle.

Yellow-Green Light Opal Triangle — 1.62 ct — Face view — exact stone in the supplied lighting.
Face view — exact stone in the supplied lighting.
Yellow-Green Light Opal Triangle — 1.62 ct — Main face — exact stone in the supplied lighting.
Main face — exact stone in the supplied lighting.
Yellow-Green Light Opal Triangle — 1.62 ct — Alternate viewing angle — color and condition detail of the same stone.
Alternate viewing angle — color and condition detail of the same stone.
Yellow-Green Light Opal Triangle — 1.62 ct — Alternate viewing angle — color and condition detail of the same stone.
Alternate viewing angle — color and condition detail of the same stone.
Yellow-Green Light Opal Triangle — 1.62 ct — Alternate viewing angle — color and condition detail of the same stone.
Alternate viewing angle — color and condition detail of the same stone.
Yellow-Green Light Opal Triangle — 1.62 ct — Alternate viewing angle — color and condition detail of the same stone.
Alternate viewing angle — color and condition detail of the same stone.
Yellow-Green Light Opal Triangle — 1.62 ct — Caliper photograph — approximate size, not exact setting tolerances.
Caliper photograph — approximate size, not exact setting tolerances.
Yellow-Green Light Opal Triangle — 1.62 ct — Caliper photograph — approximate size, not exact setting tolerances.
Caliper photograph — approximate size, not exact setting tolerances.
Yellow-Green Light Opal Triangle — 1.62 ct — Caliper photograph — approximate size, not exact setting tolerances.
Caliper photograph — approximate size, not exact setting tolerances.
Yellow-Green Light Opal Triangle — 1.62 ct — The included scale photograph records 1.620 ct.
The included scale photograph records 1.620 ct.
Yellow-Green Light Opal Triangle — 1.62 ct — Additional viewing angle — exact stone.
Additional viewing angle — exact stone.
Yellow-Green Light Opal Triangle — 1.62 ct — Additional viewing angle — exact stone.
Additional viewing angle — exact stone.
Yellow-Green Light Opal Triangle — 1.62 ct — Additional side/profile view — exact stone.
Additional side/profile view — exact stone.
Yellow-Green Light Opal Triangle — 1.62 ct — Additional side/profile view — exact stone.
Additional side/profile view — exact stone.
Yellow-Green Light Opal Triangle — 1.62 ct — Additional viewing angle — exact stone.
Additional viewing angle — exact stone.
Yellow-Green Light Opal Triangle — 1.62 ct — Additional viewing angle — exact stone.
Additional viewing angle — exact stone.
Yellow-Green Light Opal Triangle — 1.62 ct — Additional viewing angle — exact stone.
Additional viewing angle — exact stone.

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Stone record

Ledger ID
TOL-0010
Weight
1.62 ct
Dimensions
Approx. 9 × 8 × 3 mm (L × W × thickness)
Shape
Rounded triangle
Cutting style
Polished cabochon
Opal type
Coober Pedy light opal
Body tone
Light body
Transparency
Semi-translucent
Visible colors
yellow, green, orange, blue
Pattern
Yellow-green rolling flash with smaller warm flecks
Directionality
Color and brightness change with lighting and viewing angle

Dimensions are read from the caliper photographs and rounded to whole millimeters. Confirm the actual stone's measurements with a jeweler before choosing a setting.

Disclosure record

Construction, treatment, and evidence

Construction
solid
Treatment
untreated
Origin and evidence
Coober Pedy, South Australia, Australia · Evidence: seller stated
Condition
No known condition issues, as confirmed by the cutter.
Lighting and media
Photographs show the exact stone under different lighting and angles. Camera and display settings affect appearance. The silent website showcase is a selected excerpt from the matching recording, with no artificial color or lighting enhancement. The original recording is preserved.
Exact-stone statement
The record media identifies the exact stone described.

Purchase provenance

Purchased in the rough from Unnamed vendor who reported owning a Coober Pedy mine at the Kino gem show, Tucson.

Firsthand purchase and cutting history recorded by The Opal Ledger.

Bright yellow and green flash across this 1.62 ct Coober Pedy opal triangle, with orange flecks appearing at selected angles. The rounded triangular outline presents a lively, changing color display.

You will receive this exact loose stone. One stone only; no setting or finished jewelry is included.

Weight and measurements

Recorded weight: 1.62 ct. Approximate dimensions: 9 × 8 × 3 mm (length × width × thickness), read from the caliper photographs and rounded to whole millimeters. Have a jeweler measure the actual stone before choosing or making a setting.

Material and cutting history

Natural, untreated, solid one-piece Australian opal, cut from rough by The Opal Ledger. Origin and purchase history come from our firsthand acquisition and cutting records. No laboratory report accompanies this stone.

Origin: Coober Pedy, South Australia, Australia. The rough was purchased at the Kino gem show in Tucson from a vendor who reported owning a Coober Pedy mine, then cut by The Opal Ledger.

Condition

No known condition issues, as confirmed by the cutter.

Photographs and video

Photographs and silent video show this exact stone. No artificial color or flash enhancement. Color changes with lighting, angle, camera and display. The silent showcase is a selected excerpt from the matching recording.

Availability

Asking price: $425 USD, excluding tax, shipping and setting. View this exact stone on Etsy. Download the stone card.