{"product_id":"marquise-amethyst-hidden-halo-engagement-ring","title":"Marquise Amethyst Hidden Halo Engagement Ring","description":"\u003cp\u003eA marquise amethyst, long and pointed and dramatic, lifted by a hidden halo that glows along its sides when the ring turns. The concealed collar is a private sparkle and, just as usefully, a shield for the girdle and the fine points of a 7-hardness stone. The natural amethyst center runs 0.75 to 2.85 carat, a saturated purple that reads large in this elongating shape. Amethyst is purple quartz, softer than sapphire, so take the ring off for the garden and the gym. Set your metal and carat below, finished to your size.\u003c\/p\u003e\u003cp class=\"ds-disclosure\"\u003e\u003cstrong\u003eShown complete with a real Marquise amethyst center from 0.75 to 2.85 carat, a natural amethyst, from $709 all-in.\u003c\/strong\u003e The price is the finished ring: setting, the amethyst center you choose, and the labor to set and size it. Amethyst is the purple variety of quartz at 7 on the Mohs scale, softer than a sapphire (9) or a diamond (10), so it suits a protective setting and is best removed for gardening, the gym, and rough work. It is genuine amethyst, not glass and not dyed corundum. These calibrated stones ship without an individual lab report. Want a certified or hand-selected specimen amethyst? \u003ca href=\"mailto:concierge@diamondandsapphire.com\"\u003eContact our concierge\u003c\/a\u003e and we will source and quote it honestly.\u003c\/p\u003e\u003cdiv class=\"ds-trust\"\u003e\u003cul\u003e\n\u003cli\u003eFree fully insured shipping\u003c\/li\u003e\n\u003cli\u003eFree 2-day express over $250\u003c\/li\u003e\n\u003cli\u003e30-day returns\u003c\/li\u003e\n\u003cli\u003eFree first-year resizing\u003c\/li\u003e\n\u003cli\u003eLifetime warranty on the setting\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Diamond \u0026 Sapphire","offers":[{"title":"10K White Gold \/ 0.75 ct \/ Natural Amethyst","offer_id":47679493767346,"sku":"121631:101:P:10KW-AM102337","price":719.0,"currency_code":"USD","in_stock":true},{"title":"10K White Gold \/ 0.9 ct \/ Natural Amethyst","offer_id":47679493800114,"sku":"121631:101:P:10KW-AM207710","price":739.0,"currency_code":"USD","in_stock":true},{"title":"10K White Gold \/ 1.6 ct \/ Natural Amethyst","offer_id":47679493832882,"sku":"121631:101:P:10KW-AM96628","price":779.0,"currency_code":"USD","in_stock":true},{"title":"10K White Gold \/ 2.85 ct \/ Natural Amethyst","offer_id":47679493865650,"sku":"121631:101:P:10KW-AM93773","price":809.0,"currency_code":"USD","in_stock":true},{"title":"10K Rose Gold \/ 0.75 ct \/ Natural Amethyst","offer_id":47679493898418,"sku":"121631:101:P:10KR-AM102337","price":709.0,"currency_code":"USD","in_stock":true},{"title":"10K Rose Gold \/ 0.9 ct \/ Natural Amethyst","offer_id":47679493931186,"sku":"121631:101:P:10KR-AM207710","price":729.0,"currency_code":"USD","in_stock":true},{"title":"10K Rose Gold \/ 1.6 ct \/ Natural Amethyst","offer_id":47679493963954,"sku":"121631:101:P:10KR-AM96628","price":769.0,"currency_code":"USD","in_stock":true},{"title":"10K Rose Gold \/ 2.85 ct \/ Natural Amethyst","offer_id":47679493996722,"sku":"121631:101:P:10KR-AM93773","price":809.0,"currency_code":"USD","in_stock":true},{"title":"14K White Gold \/ 0.75 ct \/ Natural Amethyst","offer_id":47679494029490,"sku":"121631:101:P:14KX1-AM102337","price":1019.0,"currency_code":"USD","in_stock":true},{"title":"14K White Gold \/ 0.9 ct \/ Natural Amethyst","offer_id":47679494062258,"sku":"121631:101:P:14KX1-AM207710","price":1029.0,"currency_code":"USD","in_stock":true},{"title":"14K White Gold \/ 1.6 ct \/ Natural Amethyst","offer_id":47679494095026,"sku":"121631:101:P:14KX1-AM96628","price":1079.0,"currency_code":"USD","in_stock":true},{"title":"14K White Gold \/ 2.85 ct \/ Natural Amethyst","offer_id":47679494127794,"sku":"121631:101:P:14KX1-AM93773","price":1109.0,"currency_code":"USD","in_stock":true},{"title":"14K Rose Gold \/ 0.75 ct \/ Natural Amethyst","offer_id":47679494160562,"sku":"121631:101:P:14KR-AM102337","price":1029.0,"currency_code":"USD","in_stock":true},{"title":"14K Rose Gold \/ 0.9 ct \/ Natural Amethyst","offer_id":47679494193330,"sku":"121631:101:P:14KR-AM207710","price":1039.0,"currency_code":"USD","in_stock":true},{"title":"14K Rose Gold \/ 1.6 ct \/ Natural Amethyst","offer_id":47679494226098,"sku":"121631:101:P:14KR-AM96628","price":1079.0,"currency_code":"USD","in_stock":true},{"title":"14K Rose Gold \/ 2.85 ct \/ Natural Amethyst","offer_id":47679494258866,"sku":"121631:101:P:14KR-AM93773","price":1119.0,"currency_code":"USD","in_stock":true},{"title":"18K White Gold \/ 0.75 ct \/ Natural Amethyst","offer_id":47679494291634,"sku":"121631:101:P:18KX1-AM102337","price":1579.0,"currency_code":"USD","in_stock":true},{"title":"18K White Gold \/ 0.9 ct \/ Natural Amethyst","offer_id":47679494324402,"sku":"121631:101:P:18KX1-AM207710","price":1599.0,"currency_code":"USD","in_stock":true},{"title":"18K White Gold \/ 1.6 ct \/ Natural Amethyst","offer_id":47679494357170,"sku":"121631:101:P:18KX1-AM96628","price":1639.0,"currency_code":"USD","in_stock":true},{"title":"18K White 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Amethyst","offer_id":47679494521010,"sku":"121631:101:P:18KR-AM93773","price":1729.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0924\/4338\/files\/91884231_26034758-3537-40c7-b7a8-762021e51837.jpg?v=1783221369","url":"https:\/\/diamondandsapphire.com\/products\/marquise-amethyst-hidden-halo-engagement-ring","provider":"Diamond \u0026 Sapphire","version":"1.0","type":"link"}