{"product_id":"black-coral-australian-opal-marquise-earrings-14k-yellow-gold","title":"Black Coral \u0026 Australian Opal Marquise Earrings in 14k Gold","description":"\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"color: black; mso-themecolor: text1; mso-bidi-font-weight: bold;\"\u003eA pair of earrings featuring marquise gemstones of deep black coral and greenish-blue Australian opal arranged in a sweeping staggered diagonal pattern across the face of each earring in solid 14k yellow gold. Crafted with natural black coral, natural Australian opal, and solid 14k yellow gold — wearable art that holds its value.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0in;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"color: black; mso-themecolor: text1; mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\n\u003cb\u003eBlack Coral:\u003c\/b\u003e 6 natural marquise cabochons | Deep lustrous black | 3.34ct total | Length: 10mm average | Width: 5mm average | Individual prong setting | Mohs 3.5–4.0\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"color: black; mso-themecolor: text1; mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\n\u003cb\u003eOpals:\u003c\/b\u003e 4 natural marquise cabochons | Greenish-blue | Soft iridescent play of color | Australian origin | 2.78ct total | Length: 10mm average| Width: 5mm average | Individual prong setting | Mohs 5.5–6.5\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"color: black; mso-themecolor: text1; mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\n\u003cb\u003eTotal Stones:\u003c\/b\u003e 10 marquise gemstones | Alternating staggered pattern\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"color: black; mso-themecolor: text1; mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\n\u003cb\u003eMetal:\u003c\/b\u003e 14k Yellow Gold | Solid | High-polish | Individual prong coral and opal settings | Open lattice gallery\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"color: black; mso-themecolor: text1; mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\n\u003cb\u003eBacks:\u003c\/b\u003e Omega pierced clip posts\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"color: black; mso-themecolor: text1; mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e Length: 24.27mm (1\"-) | Width: 15.83mm (5\/8\"-) | Depth: 6.35mm (1\/4\")\u003cspan style=\"mso-bidi-font-weight: bold;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003ci\u003e\u003cspan style=\"mso-bidi-font-weight: bold;\"\u003eCrafted in our USA workshop, start to finish.\u003c\/span\u003e\u003c\/i\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"color: black; mso-themecolor: text1;\"\u003eColor Note: \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"color: black; mso-themecolor: text1; mso-bidi-font-weight: bold;\"\u003e\u003c\/span\u003eThe black coral displays a deep, lustrous jet black — smooth and consistent across each marquise stone. The Australian opals display a soft iridescent greenish-blue play of color — shifting with light and angle.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"color: black; mso-themecolor: text1;\"\u003eStone Notes: \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"color: black; mso-themecolor: text1; mso-bidi-font-weight: bold;\"\u003e\u003c\/span\u003e\u003cspan style=\"color: black; mso-themecolor: text1; mso-bidi-font-weight: bold;\"\u003eBlack coral is a rare organic marine material — smooth, deeply lustrous jet-black surface. The Australian opals display a soft iridescent greenish-blue play-of-color — shifting with light and angle. Black coral ranks 3.5–4.0 on the Mohs scale; opals rank 5.5–6.5.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"color: black; mso-themecolor: text1;\"\u003eA Note on Color: \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"color: black; mso-themecolor: text1; mso-bidi-font-weight: bold;\"\u003e\u003c\/span\u003e\u003cspan style=\"color: black; mso-themecolor: text1; mso-bidi-font-weight: bold;\"\u003ePhotography 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.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"color: black; mso-themecolor: text1;\"\u003eCare: \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"color: black; mso-themecolor: text1; mso-bidi-font-weight: bold;\"\u003e\u003c\/span\u003e\u003cspan style=\"color: black; mso-themecolor: text1; mso-bidi-font-weight: bold;\"\u003eYour jewelry is a lifetime investment and a work of art — treat it with the care it deserves. 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. 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. 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 prong settings and omega clips regularly for security. Store separately in a soft pouch away from heat and direct light. Annual inspection recommended — verify all 10 stone settings and omega clip mechanisms at each inspection.\u003c\/span\u003e\u003c\/p\u003e","brand":"In House Treasure","offers":[{"title":"Default Title","offer_id":40203717804241,"sku":null,"price":2150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/3741\/0001\/files\/Marquise_Black_Coral_Opal_Earrings-1.jpg?v=1771561033","url":"https:\/\/inhousetreasure.com\/products\/black-coral-australian-opal-marquise-earrings-14k-yellow-gold","provider":"In House Treasure","version":"1.0","type":"link"}