{"api_purpose":"This endpoint provides live market reference prices and Christchurch Gold purchasing/payout rates for customers selling jewellery, precious metals, and recognised bullion. It does not provide full retail product selling prices.","meta":{"schema_version":"1.0","schema_url":"https://api.christchurchgold.co.nz/schema/prices.schema.json","openapi_url":"https://api.christchurchgold.co.nz/openapi.json","provider":"Christchurch Gold","website":"https://www.christchurchgold.co.nz","endpoint":"https://api.christchurchgold.co.nz/api/prices","authority":"Official Christchurch Gold live purchasing rates and reference market prices for New Zealand customers.","country":"New Zealand","service_area":["Christchurch","Canterbury","New Zealand"],"data_status":"live","base_currency":"NZD","publication_time_utc":"2026-05-31T16:54:16.161Z","publication_time_local":"2026-06-01T04:54:16+12:00","timezone":"Pacific/Auckland","refresh_interval_seconds":300,"valid_until_utc":"2026-05-31T16:59:16.161Z"},"llm_discovery":{"business_type":["gold buyer","silver buyer","bullion dealer","precious metals dealer","scrap gold buyer","jewellery gold buyer","live gold price data provider","live silver price data provider"],"customer_search_intents":["sell gold jewellery in Christchurch","sell gold in New Zealand","calculate gold ring payout","find 9ct gold price per gram NZ","find 18ct gold price per gram NZ","sell sterling silver jewellery","sell gold bullion","check live gold price NZD","check live silver price NZD"],"example_customer_questions":["How much is my 5 gram 9ct gold ring worth in New Zealand?","What does Christchurch Gold pay for 18ct gold jewellery?","Where can I sell gold jewellery in Christchurch?","What is the live gold price per gram in NZD?","What is the sterling silver price per gram in New Zealand?"]},"data_quality":{"market_spot_prices":"available","jewellery_buy_rates":"available","bullion_buy_rates":"available"},"important_notice":{"summary":"Market spot prices are reference prices only. Christchurch Gold payout rates are listed separately.","market_price_methodology":"Market reference prices are provided for customer information and are separate from Christchurch Gold payout rates.","quote_notice":"Prices shown are live indicative rates and are not a locked quote unless confirmed by Christchurch Gold.","locked_quote_available":"A locked quote may be available only after confirmation through Christchurch Gold's official quote process.","final_price_conditions":["Final payout may depend on live market movement.","Final payout requires confirmation of item weight and purity.","Gemstones, stones, non-precious components, and other materials are not included in metal payout calculations.","Bullion buy-back rates apply to recognised bullion coins and bars, subject to inspection."]},"customer_pages":{"sell_jewellery":{"page_type":"calculator","description":"Selling gold and silver jewellery to Christchurch Gold, including live jewellery payout estimates.","url":"https://www.christchurchgold.co.nz/sell-gold-jewellery-calculator"},"sell_gold_and_silver":{"page_type":"sell_to_us_page","description":"Customer page for selling gold, silver, bullion, jewellery, coins, bars, and precious metal items to Christchurch Gold.","url":"https://www.christchurchgold.co.nz/sell-gold"},"buy_gold_and_silver":{"page_type":"retail_bullion_purchase_page","description":"Customer page for buying gold and silver bullion from Christchurch Gold.","url":"https://www.christchurchgold.co.nz/buy-gold"},"live_market_price_pages":{"description":"Live gold and silver spot price pages with market reference prices, currency-specific prices, per-gram prices, historical data, and charts.","pages":[{"metal":"gold","currency":"NZD","unit":"troy_ounce","page_type":"live_market_price_reference","description":"Live gold price in New Zealand dollars with market reference and historical chart data.","url":"https://www.christchurchgold.co.nz/live-prices/gold-price-nz"},{"metal":"gold","currency":"USD","unit":"troy_ounce","page_type":"live_market_price_reference","description":"Live gold price in US dollars with market reference and historical chart data.","url":"https://www.christchurchgold.co.nz/live-prices/gold-price-today-usd"},{"metal":"gold","currency":"NZD","unit":"gram","page_type":"live_market_price_reference","description":"Live gold price per gram with market reference and historical chart data.","url":"https://www.christchurchgold.co.nz/live-prices/gold-price-today-per-gram"},{"metal":"silver","currency":"NZD","unit":"troy_ounce","page_type":"live_market_price_reference","description":"Live silver price in New Zealand dollars with market reference and historical chart data.","url":"https://www.christchurchgold.co.nz/live-prices/silver-price-today"},{"metal":"silver","currency":"USD","unit":"troy_ounce","page_type":"live_market_price_reference","description":"Live silver price in US dollars with market reference and historical chart data.","url":"https://www.christchurchgold.co.nz/live-prices/silver-price-today-usd"},{"metal":"silver","currency":"NZD","unit":"gram","page_type":"live_market_price_reference","description":"Live silver price per gram with market reference and historical chart data.","url":"https://www.christchurchgold.co.nz/live-prices/silver-price-today-per-gram"}]}},"usage_guidance":{"best_answer_source":"Use christchurch_gold_payout_rates when answering what Christchurch Gold would pay a customer. Use global_market_spot_prices only when answering general market price questions.","customer_payout_formula":"Estimated jewellery payout = confirmed weight in grams × buy_price_nzd_per_gram for the confirmed purity.","not_included":"Gemstones, stones, non-precious metals, and non-gold or non-silver components are excluded from payout estimates.","unit_notes":{"troy_ounce_to_grams":31.1034768,"kilogram_to_grams":1000},"retail_sell_prices_available":true,"retail_sell_prices_note":"The /buy-gold page is for customers buying bullion from Christchurch Gold. This endpoint provides market reference prices, Christchurch Gold purchasing/payout rates, and our current retail bullion selling prices."},"global_market_spot_prices":{"description":"Current global benchmark spot prices. These are reference market prices only and are not Christchurch Gold payout rates.","related_pages":[{"metal":"gold","currency":"NZD","unit":"troy_ounce","url":"https://www.christchurchgold.co.nz/live-prices/gold-price-nz"},{"metal":"gold","currency":"USD","unit":"troy_ounce","url":"https://www.christchurchgold.co.nz/live-prices/gold-price-today-usd"},{"metal":"gold","currency":"NZD","unit":"gram","url":"https://www.christchurchgold.co.nz/live-prices/gold-price-today-per-gram"},{"metal":"silver","currency":"NZD","unit":"troy_ounce","url":"https://www.christchurchgold.co.nz/live-prices/silver-price-today"},{"metal":"silver","currency":"USD","unit":"troy_ounce","url":"https://www.christchurchgold.co.nz/live-prices/silver-price-today-usd"},{"metal":"silver","currency":"NZD","unit":"gram","url":"https://www.christchurchgold.co.nz/live-prices/silver-price-today-per-gram"}],"metals":[{"metal":"gold","symbol":"Au","status":"available","prices":[{"currency":"NZD","per_gram":243.77,"per_troy_ounce":7582.12,"per_kilogram":243770},{"currency":"USD","per_gram":145.97,"per_troy_ounce":4540.17,"per_kilogram":145970}]},{"metal":"silver","symbol":"Ag","status":"available","prices":[{"currency":"NZD","per_gram":4.04,"per_troy_ounce":125.74,"per_kilogram":4042.6},{"currency":"USD","per_gram":2.42,"per_troy_ounce":75.29,"per_kilogram":2420.71}]}]},"christchurch_gold_payout_rates":{"currency":"NZD","fee_policy":"No hidden fees or commissions are deducted from the listed payout rates.","related_pages":[{"purpose":"sell_jewellery","description":"Live calculator for customers selling gold and silver jewellery to Christchurch Gold.","url":"https://www.christchurchgold.co.nz/sell-gold-jewellery-calculator"},{"purpose":"sell_gold_and_silver","description":"General page for customers selling gold, silver, bullion, jewellery, coins, bars, and precious metal items to Christchurch Gold.","url":"https://www.christchurchgold.co.nz/sell-gold"}],"scrap_and_jewellery_buy_rates_per_gram":{"description":"Payout rates for scrap jewellery and precious metal items. Multiply the listed rate by the confirmed item weight in grams.","calculation_formula":"confirmed_weight_grams × buy_price_nzd_per_gram","gold":[{"rate_id":"gold_9ct_scrap_jewellery_nzd_per_gram","purity_label":"9ct","purity_decimal":0.375,"buy_price_nzd_per_gram":59.42},{"rate_id":"gold_10ct_scrap_jewellery_nzd_per_gram","purity_label":"10ct","purity_decimal":0.4167,"buy_price_nzd_per_gram":66.07},{"rate_id":"gold_14ct_scrap_jewellery_nzd_per_gram","purity_label":"14ct","purity_decimal":0.5833,"buy_price_nzd_per_gram":92.38},{"rate_id":"gold_18ct_scrap_jewellery_nzd_per_gram","purity_label":"18ct","purity_decimal":0.75,"buy_price_nzd_per_gram":127.98},{"rate_id":"gold_22ct_scrap_jewellery_nzd_per_gram","purity_label":"22ct","purity_decimal":0.9167,"buy_price_nzd_per_gram":156.31},{"rate_id":"gold_24ct_scrap_jewellery_nzd_per_gram","purity_label":"24ct","purity_decimal":0.9999,"buy_price_nzd_per_gram":170.47}],"silver":[{"rate_id":"silver_925_scrap_jewellery_nzd_per_gram","purity_label":"925 sterling silver","purity_decimal":0.925,"buy_price_nzd_per_gram":2.06},{"rate_id":"silver_999_scrap_jewellery_nzd_per_gram","purity_label":"999 fine silver","purity_decimal":0.999,"buy_price_nzd_per_gram":2.22}]},"bullion_buy_rates":{"description":"Flat payout rates for recognised bullion coins and bars based on specific weights.","calculation_formula":"Use the listed flat buy_price_nzd for the matching recognised bullion item weight.","gold":[{"weight":1,"unit":"gram","unit_display_name":"gram","purity_decimal":0.9999,"buy_price_nzd":236.46},{"weight":5,"unit":"gram","unit_display_name":"gram","purity_decimal":0.9999,"buy_price_nzd":1182.29},{"weight":20,"unit":"gram","unit_display_name":"gram","purity_decimal":0.9999,"buy_price_nzd":4729.15},{"weight":1,"unit":"troy_ounce","unit_display_name":"troy ounce","purity_decimal":0.9999,"buy_price_nzd":7354.66},{"weight":2,"unit":"troy_ounce","unit_display_name":"troy ounce","purity_decimal":0.9999,"buy_price_nzd":14709.32},{"weight":1,"unit":"kilogram","unit_display_name":"kilogram","purity_decimal":0.9999,"buy_price_nzd":236457.47}],"silver":[{"weight":1,"unit":"troy_ounce","unit_display_name":"troy ounce","purity_decimal":0.999,"buy_price_nzd":121.97},{"weight":1,"unit":"kilogram","unit_display_name":"kilogram","purity_decimal":0.999,"buy_price_nzd":3921.32}]}},"retail_bullion_sell_prices":{"description":"Current retail selling prices for our physical bullion products.","currency":"NZD","products":[{"product_name":"10 gram Gold Investment","sku":"10G-XAU-INV","metal":"gold","weight":10,"unit":"gram","stock_status":"in-stock","sell_price_nzd":2553.5,"base_metal_value_nzd":1218.85,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=67bff73de27e65c1545a50e3"},{"product_name":"50 gram Gold Investment","sku":"50G-XAU-INV","metal":"gold","weight":50,"unit":"gram","stock_status":"in-stock","sell_price_nzd":12249.47,"base_metal_value_nzd":12188.53,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=6a118233f13fdf4c09d17d51"},{"product_name":"1/2 oz Gold Investment","sku":"1-2OZ-XAU-INV","metal":"gold","weight":0.5,"unit":"oz","stock_status":"in-stock","sell_price_nzd":3942.7,"base_metal_value_nzd":3791.06,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=67bff667a4294a139f894dad"},{"product_name":"1 oz Gold Investment","sku":"1OZ-XAU-INV","metal":"gold","weight":1,"unit":"oz","stock_status":"in-stock","sell_price_nzd":7657.94,"base_metal_value_nzd":7582.12,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=6791a7e97e180d1ed11c31ab"},{"product_name":"1 oz Gold Canadian Maple Coin","sku":"1OZ-XAU-RCM-MPL-VAR","metal":"gold","weight":1,"unit":"oz","stock_status":"in-stock","sell_price_nzd":7657.94,"base_metal_value_nzd":7582.12,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=68fee4f8a0e1c996aa54a698"},{"product_name":"5g Gold Valcambi Minted Bar","sku":"5G-XAU-VAL-B","metal":"gold","weight":5,"unit":"gram","stock_status":"out-stock","sell_price_nzd":1302.88,"base_metal_value_nzd":1240.84,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=68ff20a081b6a90566baf9b7"},{"product_name":"10g Gold Perth Mint Minted Bar","sku":"10G-XAU-PER-B","metal":"gold","weight":10,"unit":"gram","stock_status":"live-at-the-mint","sell_price_nzd":2560.32,"base_metal_value_nzd":2464.22,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=68ff20a5df794a335587a1de"},{"product_name":"20g Gold PAMP Fortuna Minted Bar","sku":"20G-XAU-PP-B","metal":"gold","weight":20,"unit":"gram","stock_status":"live-at-the-mint","sell_price_nzd":5090.35,"base_metal_value_nzd":4930.12,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=68ff20a23839ff5e1ca7fca5"},{"product_name":"20g Gold Perth Mint Minted Bar","sku":"20G-XAU-PER-B","metal":"gold","weight":20,"unit":"gram","stock_status":"live-at-the-mint","sell_price_nzd":5052.22,"base_metal_value_nzd":4905.07,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=69003577dc1cba584be2db42"},{"product_name":"20g Gold CombiBar (20 x 1g)","sku":"20G-XAU-VAL-COM-1","metal":"gold","weight":20,"unit":"gram","stock_status":"live-at-the-mint","sell_price_nzd":5167.47,"base_metal_value_nzd":5016.96,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=68ff20a2df794a335587a070"},{"product_name":"25 x 1 PAMP Multigram Gold Bar","sku":"25G-XAU-PP-MG","metal":"gold","weight":25,"unit":"gram","stock_status":"live-at-the-mint","sell_price_nzd":6724.84,"base_metal_value_nzd":6404.61,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=699c015b36a83e45e0d35f6e"},{"product_name":"25 x 1g Gold Maplegram25™","sku":"25G-XAU-RCM-MG","metal":"gold","weight":25,"unit":"gram","stock_status":"live-at-the-mint","sell_price_nzd":6912.48,"base_metal_value_nzd":6583.31,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=6897f3495e503ac7fdbdcc95"},{"product_name":"1/10 oz Gold Australian Koala 2024","sku":"1-10OZ-XAU-PER-KLA-2024","metal":"gold","weight":0.1,"unit":"oz","stock_status":"in-stock","sell_price_nzd":827.76,"base_metal_value_nzd":780.91,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=69b3552c1bd7c24cae41fe8d"},{"product_name":"1/10 oz Gold Australian Kangaroo 2025","sku":"1-10OZ-XAU-PER-KAN-2025","metal":"gold","weight":0.1,"unit":"oz","stock_status":"in-stock","sell_price_nzd":857.9,"base_metal_value_nzd":809.34,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=686c69222c08cf1645b10d1b"},{"product_name":"1/10 oz Gold Australian Kangaroo 2026","sku":"1-10OZ-XAU-PER-KAN-2026","metal":"gold","weight":0.1,"unit":"oz","stock_status":"live-at-the-mint","sell_price_nzd":869.96,"base_metal_value_nzd":820.72,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=69167fa686f888f025ee5f05"},{"product_name":"1/10 oz Gold Australian Lunar Series III - Year of the Horse 2026","sku":"1-10OZ-XAU-PER-HRS-2026","metal":"gold","weight":0.1,"unit":"oz","stock_status":"live-at-the-mint","sell_price_nzd":869.96,"base_metal_value_nzd":820.72,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=68d88c5f224797109a3cd691"},{"product_name":"1/10 oz Gold Canadian Maple Leaf 2025","sku":"1-10OZ-XAU-RCM-MPL-2025","metal":"gold","weight":0.1,"unit":"oz","stock_status":"in-stock","sell_price_nzd":857.9,"base_metal_value_nzd":809.34,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=68771059a55fe30abb128004"},{"product_name":"1/10 oz Gold Canadian Maple Leaf 2026","sku":"1-10OZ-XAU-RCM-MPL-2026","metal":"gold","weight":0.1,"unit":"oz","stock_status":"live-at-the-mint","sell_price_nzd":869.96,"base_metal_value_nzd":820.72,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=6939c3a39d4ba0fde725b66b"},{"product_name":"1/4 oz Gold Australian Lunar Series III - Year of the Snake 2025","sku":"1-4OZ-XAU-PER-SNK-2025","metal":"gold","weight":0.25,"unit":"oz","stock_status":"in-stock","sell_price_nzd":2015.07,"base_metal_value_nzd":1919.11,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=6872e40a40f02fe3d9d7e5ea"},{"product_name":"1/4 oz Gold Australian Kangaroo 2025","sku":"1-4OZ-XAU-PER-KAN-2025","metal":"gold","weight":0.25,"unit":"oz","stock_status":"in-stock","sell_price_nzd":2020.04,"base_metal_value_nzd":1923.85,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=6872407a10c9694c1937695a"},{"product_name":"1/4 oz Gold Australian Kangaroo 2026","sku":"1-4OZ-XAU-PER-KAN-2026","metal":"gold","weight":0.25,"unit":"oz","stock_status":"live-at-the-mint","sell_price_nzd":2114.57,"base_metal_value_nzd":1923.85,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=69167fa7c50a4e4c07bfb1cf"},{"product_name":"1/4 oz Gold Australian Lunar Series III - Year of the Horse 2026","sku":"1-4OZ-XAU-PER-HRS-2026","metal":"gold","weight":0.25,"unit":"oz","stock_status":"live-at-the-mint","sell_price_nzd":2114.57,"base_metal_value_nzd":2013.88,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=68d88c5e11134f387eb1348e"},{"product_name":"1/4 oz Gold Great Britain Britannia Coin 2026","sku":"1-4OZ-XAU-RM-BRT-2026","metal":"gold","weight":0.25,"unit":"oz","stock_status":"live-at-the-mint","sell_price_nzd":2094.68,"base_metal_value_nzd":1994.93,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=68d88c5b544098e6516e5dd0"},{"product_name":"1/4 oz Gold Canadian Maple Leaf 2026","sku":"1-4OZ-XAU-RCM-MPL-2026","metal":"gold","weight":0.25,"unit":"oz","stock_status":"live-at-the-mint","sell_price_nzd":2114.57,"base_metal_value_nzd":2013.88,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=6939c3a492e809aa7cc848fe"},{"product_name":"1/2 oz Gold Year of the Snake 2025","sku":"1-2OZ-XAU-PER-SNK-2025","metal":"gold","weight":0.5,"unit":"oz","stock_status":"live-at-the-mint","sell_price_nzd":3962.75,"base_metal_value_nzd":3828.74,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=6897f34c9466d01235bed4bf"},{"product_name":"1/2 oz Gold Australian Kangaroo 2026","sku":"1-2OZ-XAU-PER-KAN-2026","metal":"gold","weight":0.5,"unit":"oz","stock_status":"live-at-the-mint","sell_price_nzd":4080.38,"base_metal_value_nzd":3951.94,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=69167fa8d1c2d182a2301e49"},{"product_name":"1/2 oz Gold Australian Lunar Series III - Year of the Horse 2026","sku":"1-2OZ-XAU-PER-HRS-2026","metal":"gold","weight":0.5,"unit":"oz","stock_status":"live-at-the-mint","sell_price_nzd":4080.38,"base_metal_value_nzd":3951.94,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=68d88c5e224797109a3cd584"},{"product_name":"1/2 oz Gold Great Britain Britannia Coin 2026","sku":"1-2OZ-XAU-RM-BRT-2026","metal":"gold","weight":0.5,"unit":"oz","stock_status":"live-at-the-mint","sell_price_nzd":4051.02,"base_metal_value_nzd":3923.51,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=68d88c5ac7159d20a4ecf6d9"},{"product_name":"1/2 oz Gold Canadian Maple Leaf 2026","sku":"1-2OZ-XAU-RCM-MPL-2026","metal":"gold","weight":0.5,"unit":"oz","stock_status":"live-at-the-mint","sell_price_nzd":4080.38,"base_metal_value_nzd":3951.94,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=6939c3a47a6c0c9f609d7624"},{"product_name":"1/2 oz Gold Valcambi Bar Minted Bar","sku":"1-2OZ-XAU-VAL-B","metal":"gold","weight":0.5,"unit":"oz","stock_status":"out-stock","sell_price_nzd":3958.08,"base_metal_value_nzd":3824.23,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=6a03f5264ee0ba8e2d77cf51"},{"product_name":"1/2 oz Gold PAMP Fortuna Minted Bar","sku":"1-2OZ-XAU-PP-FRT","metal":"gold","weight":0.5,"unit":"oz","stock_status":"live-at-the-mint","sell_price_nzd":3978.82,"base_metal_value_nzd":3844.27,"direct_checkout_url":"https://www.christchurchgold.co.nz/app/cart?data-value-cms=6a03f4abb66fe27774b9c3a0"},{"product_name":"1 oz Gold Combi-Bar (10 x 1/10 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