{"product_id":"freeform-contour-ring-green-lab-diamond","title":"Lichen","description":"\u003cp class=\"ring-narrative\"\u003eA fancy vivid green princess-cut lab diamond on a freeform contour, in 10k white gold, with ten pavé accents arranged in a U-shaped halo. Fancy vivid is the rarest saturation grade in green — most growers can't reliably hit it. Lichen grows slowly and stays where it lands.\u003c\/p\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eThe Object\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eName:\u003c\/strong\u003e Lichen\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSilhouette:\u003c\/strong\u003e Freeform contour with U-shaped halo\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEdition:\u003c\/strong\u003e Made to order in 10k, 14k, or 18k white gold, in ring sizes 2 through 12 (including half sizes)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCollection:\u003c\/strong\u003e Pinky Ring Drop, Spring 2026\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eThe Stone\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Lab-grown diamond\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCut:\u003c\/strong\u003e Princess\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarat weight:\u003c\/strong\u003e 0.46 ct (center stone)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Fancy vivid green\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClarity:\u003c\/strong\u003e Eye-clean\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4.53 × 4.48 × 2.70 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccent stones:\u003c\/strong\u003e 10 round lab diamonds, 0.018 ctw total\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccent stone dimensions:\u003c\/strong\u003e 0.8 mm diameter each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor significance:\u003c\/strong\u003e Fancy vivid is the highest saturation grade in colored diamonds — above fancy intense — and remains rare in lab-grown production.\u003c\/li\u003e\n\u003c\/ul\u003e\n  \u003cp\u003e\u003cem\u003eSpecs describe the pictured piece. Made-to-order stones will fall within 0.2 ct of the pictured weight and matched as closely as possible to color and character.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eThe Metal\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMetal:\u003c\/strong\u003e Solid recycled 10k, 14k, or 18k white gold (choose at checkout)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGold weight:\u003c\/strong\u003e Approximately 1.84 grams in 14k (varies slightly by karat and size)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank:\u003c\/strong\u003e 1.7 × 1.7 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e High polish, rhodium plated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eChoose 10k for the most scratch-resistant, everyday-durable alloy with a warmer, quieter tone (41.7% pure gold). Choose 14k for the classic middle ground (58.5%). Choose 18k for the richest color and highest purity (75%).\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eMeasurements\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eShank:\u003c\/strong\u003e 1.7 × 1.7 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfile height off finger:\u003c\/strong\u003e 6.75 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eProvenance \u0026amp; Certification\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStone sourcing:\u003c\/strong\u003e Sourced through Catherine Peck's trusted lab-grown diamond partners\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e Center stone IGI certified, report number LG698501929, for those who'd like the paper on record. Accent diamonds uncertified — selected by Catherine for fit and color match.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMetal:\u003c\/strong\u003e Recycled solid white gold — 10k, 14k, or 18k, per your selection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eRead more on our approach to stones and certification → \u003ca href=\"\/pages\/on-stones\"\u003eOn Stones\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eProduction \u0026amp; Delivery\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThis piece is made to order in your chosen size and karat. The pictured piece is a size 3.5 in 10k white gold set with a 0.46 ct fancy vivid green princess-cut lab diamond; made-to-order stones will fall within 0.2 ct of the pictured weight and matched as closely as possible to its color and character. Production begins after your order is placed. Please allow 3–6 weeks from purchase to delivery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDelivery:\u003c\/strong\u003e Fully insured shipping via UPS or USPS, calculated at checkout by package weight. Signature required on delivery. Complimentary on US orders over $500 and international orders over $1,000.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCare\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eSolid gold is durable enough for daily wear, including water exposure. For longevity, we recommend removing the ring during high-impact activity (weight training, rock climbing, manual labor) and avoiding direct contact with harsh chemicals including chlorine, bleach, and acidic cleaners. A soft-bristled brush and mild soap in warm water is sufficient for home cleaning. Complimentary cleaning, polishing, and inspection within the first year of purchase — see our \u003ca href=\"https:\/\/catherinepeck.com\/pages\/warranty-and-repairs\"\u003eWarranty \u0026amp; Repairs\u003c\/a\u003e page for full coverage details.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Catherine Peck","offers":[{"title":"2 \/ 10k","offer_id":54544796614935,"sku":null,"price":1050.0,"currency_code":"USD","in_stock":true},{"title":"2 \/ 14k","offer_id":54544796647703,"sku":null,"price":1165.0,"currency_code":"USD","in_stock":true},{"title":"2 \/ 18k","offer_id":54544796680471,"sku":null,"price":1285.0,"currency_code":"USD","in_stock":true},{"title":"2.5 \/ 10k","offer_id":54544796713239,"sku":null,"price":1050.0,"currency_code":"USD","in_stock":true},{"title":"2.5 \/ 14k","offer_id":54544796746007,"sku":null,"price":1165.0,"currency_code":"USD","in_stock":true},{"title":"2.5 \/ 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