GemOro 宝石比重液套装（SG 2.57-3.33）

评测依据

• review_count：320
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["天猫","京东"]
• time_range：{"from":"2026-06-26 04:25:47","to":"2026-06-26 04:25:47"}
• intros：{"brand_intro":"GemOro是美国知名的珠宝检测工具品牌，创立于1980年，专注于为珠宝商、鉴定师和爱好者提供高精度、易操作的宝石鉴定仪器。其比重液产品以配方稳定、标定准确著称，在全球珠宝工具市场占有重要地位，尤其在中端检测领域口碑极佳。","product_intro":"该套装包含SG 2.57、2.65、2.67、2.71、2.78、2.84、2.90、3.00、3.18、3.33共10种常用比重液，每瓶30ml，适用于钻石、刚玉、石英、翡翠等常见宝石的快速区分。液体采用环保配方，无强烈刺激性气味，瓶口设计防滴漏，附带对照表，操作简单。","key_specs":["比重范围：2.57-3.33","瓶装容量：30ml/瓶","套装数量：10瓶","适用宝石：钻石、刚玉、石英、翡翠等","液体类型：环保型重液","保质期：未开封2年"]}
• alt_products：[{"product_name":"GemOro 宝石比重液套装（SG 2.57-3.33）","brand":"GemOro","model":"GEM-1000","price":298},{"product_name":"科斯莫 宝石比重液标准套装（SG 2.57-3.33）","brand":"科斯莫（Cosmo）","model":"CS-100","price":168}]
• kol_quotes：["@珠宝鉴定师老王：GemOro这套比重液是我工作室的标配，测刚玉和石英一测一个准。","@宝石猎人小雅：新手用这个套装基本能搞定90%的常见宝石，比买仪器划算。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":87.1,"weight":0.3,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认为该套装比重液精度高，能快速区分相似宝石（如蓝宝石与尖晶石）。多位珠宝鉴定师称赞其稳定性好，长期存放后比重值无明显漂移。部分买家提到瓶口密封性一般，建议竖直存放。整体评价为\"性价比高，适合日常鉴定\"，尤其适合刚入门的珠宝爱好者。","source_count":2}},{"source":"objective","score":63.53575376884421,"weight":0.25,"confidence":0.5,"details":{"rating_avg":4.7,"price":298,"wom_score":87.1}},{"source":"user_review","score":94,"weight":0.3,"confidence":1,"details":{"rating_avg":4.7,"review_count":320,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@珠宝鉴定师老王：GemOro这套比重液是我工作室的标配，测刚玉和石英一测一个准。","@宝石猎人小雅：新手用这个套装基本能搞定90%的常见宝石，比买仪器划算。"]}}]
• method_version：v2
• search_visual：null