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In House Treasure

Oval Black Coral & Australian Opal 5-Stone Ring in 14k Yellow Gold

Oval Black Coral & Australian Opal 5-Stone Ring in 14k Yellow Gold

Regular price $550.00 USD
Regular price $0.00 USD Sale price $550.00 USD
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A five-stone band ring featuring oval black coral cabochons and oval Australian opal cabochons set side by side in a continuous alternating row on a flat double wire band of solid 14k yellow gold. Crafted with natural black coral, natural Australian opal, and solid 14k yellow gold — wearable art that holds its value.

  • Black Coral: 3 natural oval cabochons | Deep lustrous black | 2.25ct total | Length: 6mm average | Width: 4mm average | Shared prong setting | Mohs 3.5–4.0
  • Opals: 2 natural oval cabochons | Soft iridescent play of color (blue, green, white) | Australian origin | 0.50ct total | Length: 6mm average | Width: 4mm average | Shared prong setting | Mohs 5.5–6.5
  • Total Stones: 5 | Alternating black coral–opal–black coral–opal–black coral
  • Ring Size: 7.25 | Complimentary resizing available upon request
  • Metal: 14k Yellow Gold | Solid | High-polish | Shared prong coral and opal settings | Flat double wire band
  • Dimensions: Length: 6.04mm (1/4"-) | Width: 19.45mm (3/4"+) | Depth: 4.59mm (3/16"-)

Crafted in our USA workshop, start to finish.

Color Note: The black coral displays a deep, lustrous jet black — smooth and consistent across each oval stone. The Australian opals display a soft shifting play of color — blue, green, and white — changing with light and angle. All color is entirely natural.

Stone NotesBlack coral is a rare organic marine material — smooth, deeply lustrous jet-black surface. The Australian opals display a soft shifting play-of-color — blue, green, and white — changing with light and angle. Black coral ranks 3.5–4.0 on the Mohs scale; opals rank 5.5–6.5.

A Note on ColorPhotography is captured under controlled lighting to represent this piece as accurately as possible. Black coral and opal color shifts with the angle of light and view, and colors may read slightly differently depending on your light source, screen calibration, and brightness.

CareYour jewelry is a lifetime investment and a work of art — treat it with the care it deserves. Black coral scratches easily — avoid contact with harder surfaces, jewelry, or materials. Australian opals contain trace water within their structure — avoid sudden temperature changes, prolonged dryness, harsh chemicals, and direct heat, which can cause cracking or crazing over time. Remove before sleeping, swimming, showering, or any water activity. Never apply lotions, hairspray, perfume, or cosmetics while wearing — always put on last. Avoid prolonged exposure to perspiration. Avoid prolonged exposure to direct sunlight, chlorine, and harsh chemicals. Clean gently with a soft damp cloth only — do not use ultrasonic cleaners, steam, soap, or chemical jewelry cleaners. Check all shared prong settings regularly for security. Store in a soft pouch away from heat and direct light. Annual inspection recommended — verify all 5 stone settings at each inspection.

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