{"product_id":"sublime-antique-old-mine-cut-diamond-bangle-18k-gold-beg-1900s","title":"Sublime Antique Old Mine Cut Diamond Bangle 18K Gold Beg 1900s","description":"\u003cp class=\"\"\u003eWould you look at this gorg beg. 1900s 18K rose gold bangle with three HUGE old mine cut, clean and colorless diamonds on approximately 1.10 carats in total!! So so so rare 🤍\u003c\/p\u003e\u003cp class=\"\"\u003eThis little wonder is 6.75 inches\/17.2 cm in inside circumference and 61x52 mm in inside diameter. 3-16 mm wide and 2-8 mm thick. 11.5 grams.\u003c\/p\u003e\u003cp class=\"\"\u003eThe colors of the 18K gold is absolutely beautiful. A soft pink tone that will go perfectly with both white and yellow gold.\u003c\/p\u003e\u003cp class=\"\"\u003eThe diamonds are very rare GREAT examples on antique old mine cuts. Usually these older diamonds have more colors and inclusions but these particular ones are all stunning. Two of them are clean, and one has a few inclusions only visible with loupe. All are in colorless, white tones, and super sparkly!\u003c\/p\u003e\u003cp class=\"\"\u003eThe diamonds measure 4,02×3,94, 4,46×3,68 and 4,01×3,68 mm.\u003c\/p\u003e\u003cp class=\"\"\u003eThe bangle opens with a perfectly working mecanism, and has old, somewhat unclear Swedish marks on the clasp insert. The bangle dates to the 1920s. \u003c\/p\u003e\u003cp class=\"\"\u003eThere’s great balance in the bangle, and she will stay put where you place her.\u003c\/p\u003e\u003cp class=\"\"\u003eExcellent condition with minor signs of age. The bangle has been cleaned and polished professionally.\u003c\/p\u003e\u003cp class=\"\"\u003eA little something about old mine cut diamonds:\u003c\/p\u003e\u003cp class=\"\"\u003e\u003cem\u003eFrom the early 18th century to the late 19th century, the old mine cut was perhaps the most common diamond cut and the cut you’ll most often find in Georgian (1714-1837) and \u003c\/em\u003e\u003ca href=\"https:\/\/4cs.gia.edu\/en-us\/blog\/antique-victorian-era-mourning-jewelry\/\"\u003e\u003cem\u003eVictorian era (1837-1901) jewelry\u003c\/em\u003e\u003c\/a\u003e\u003cem\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003cp class=\"\"\u003e\u003cem\u003eYou can recognize an old mine cut diamond by its squarish shape: it has 58 facets like today’s \u003c\/em\u003e\u003ca href=\"https:\/\/4cs.gia.edu\/en-us\/blog\/how-to-select-round-diamond-engagement-ring\/\"\u003e\u003cem\u003emodern round brilliant cut diamond\u003c\/em\u003e\u003c\/a\u003e\u003cem\u003e, but that’s where the similarity ends.\u003c\/em\u003e\u003c\/p\u003e\u003cp class=\"\"\u003e\u003cem\u003eIn addition to a different shape, an old mine cut has different \u003c\/em\u003e\u003ca href=\"https:\/\/4cs.gia.edu\/en-us\/blog\/diamond-anatomy-explained\/\"\u003e\u003cem\u003ediamond proportions\u003c\/em\u003e\u003c\/a\u003e\u003cem\u003e: it typically has a smaller table, larger culet and higher crown. It also has short lower half facets and a girdle that is very thin in places and, as a result of these factors, an old mine cut diamond has a very distinctive look.\u003c\/em\u003e\u003c\/p\u003e\u003cp class=\"\"\u003e\u003cem\u003eEarly diamond cutters (today known as bruters) shaped old mine cut diamonds by following the octahedral shape of the diamond crystal, laboriously grinding two diamonds together to achieve the desired shape, and a diamond polisher then polished the facets. Due to the shape of the rough and because the diamonds were hand crafted, dimensions varied from stone to stone. This made every old mine cut diamond unique, or put poetically, have its own personality.\u003c\/em\u003e\u003c\/p\u003e\u003cp class=\"\"\u003eSource: GIA.com\u003c\/p\u003e\u003cp class=\"\"\u003e\u003c\/p\u003e","brand":"Oldmine","offers":[{"title":"Default Title","offer_id":60236081856846,"sku":"SQ1626302","price":2695.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/3775\/8798\/files\/948E39EB-8C19-42D9-973D-07294984E3EE.webp?v=1785235063","url":"https:\/\/oldmineshop.com\/products\/sublime-antique-old-mine-cut-diamond-bangle-18k-gold-beg-1900s","provider":"Oldmine","version":"1.0","type":"link"}