{"product_id":"estate-diamond-semi-mount-rings","title":"Estate 18K White Gold 0.49CTW Bypass Engagement Ring Mounting","description":"Crafted in 18K white gold, this contemporary Hearts on Fire semi-mounting showcases 0.49 carats total weight of G-H color, SI1 clarity diamonds arranged in a six-scalloped flower halo design. The setting features 2 round brilliant diamonds at 1.2mm, 4 at 1.3mm, and 24 at 1.4mm, precision-set to frame a 7.5mm center stone. The diamond-accented shoulders taper toward the band, creating elegant flow from halo to shank. Sized at 7, the ring weighs 4.6 grams and is stamped HOF C 750, confirming its 18K gold construction and Hearts on Fire authenticity.\nHearts on Fire diamonds are cut to exacting standards that maximize brilliance—each accent stone a miniature masterpiece of light performance. The six-scalloped halo creates a floral silhouette that softens the circular form with organic petal shapes, adding dimension and vintage-inspired romance to contemporary precision. This semi-mounting doesn't wait passively but already commands presence through its substantial 0.49 carat diamond accents, their fire and sparkle testifying to the meticulous craftsmanship behind every Hearts on Fire creation. White gold's cool neutrality allows the diamonds to dominate, creating a luminous frame ready to showcase a 7.5mm center stone with the same perfectionist standards. This is a setting built on precision and performance, where every diamond earns its place through superior cutting—a contemporary design that honors craftsmanship while creating a foundation for the center stone that will complete its story.","brand":"ESTATE Purchase from Public - Mark Previous","offers":[{"title":"Default Title","offer_id":50997830189334,"sku":"147-00121","price":2295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/3863\/6822\/files\/000-147-00121-5.jpg?v=1780516836","url":"https:\/\/nelsoncoleman.com\/products\/estate-diamond-semi-mount-rings","provider":"Nelson Coleman Jewelers","version":"1.0","type":"link"}