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市场调查报告书
商品编码
1948692
钻石市场-全球产业规模、份额、趋势、机会及预测(按类型、应用、分销管道、地区和竞争格局划分,2021-2031年)Diamond Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Type (Natural, Synthetic), By Application (Jewelry & Ornaments, Industrial), By Distribution Channel (Offline and Online), By Region & Competition, 2021-2031F |
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全球钻石市场预计将从 2025 年的 1,091.2 亿美元成长到 2031 年的 1,392.7 亿美元,复合年增长率为 4.15%。
该行业涵盖因其光学光泽和极高硬度而备受推崇的碳基矿物的贸易,这些矿物既服务于高级珠宝饰品行业,也应用于各种工业领域。市场成长的主要驱动因素包括新兴经济体可支配收入的增加、婚礼珠宝经久不衰的文化意义,以及工业钻石在建筑和重工业领域的重要实用价值,所有这些因素共同构成了一个不受短期消费趋势影响的稳定需求基础。
| 市场概览 | |
|---|---|
| 预测期 | 2027-2031 |
| 市场规模:2025年 | 1091.2亿美元 |
| 市场规模:2031年 | 1392.7亿美元 |
| 复合年增长率:2026-2031年 | 4.15% |
| 成长最快的细分市场 | 在线的 |
| 最大的市场 | 北美洲 |
然而,实验室培育钻石的快速普及为钻石产业带来了巨大挑战。这些钻石拥有与天然钻石相同的物理特性,但价格却低得多,这有可能扰乱传统的价值链。这种竞争压力,加上地缘政治的不稳定性,严重限制了主要加工地区的价值成长。印度宝石和珠宝饰品出口促进委员会的数据也印证了这些限制所带来的财务影响。该委员会报告称,截至2025年3月的财年,印度切割和抛光钻石的出口额下降了16.8%,至133亿美元。
实验室培育钻石的快速普及和广泛接受,正从根本上改变全球钻石市场,为天然钻石提供了高产量、高性价比的替代方案。技术进步显着降低了生产成本,合成钻石正在颠覆现有的价值链,并在时尚和婚礼领域不断抢占市场份额。这种转变在订婚戒指市场尤其明显,注重价格的消费者往往会选择克拉数较大的实验室培育钻石。根据《国家珠宝商》杂誌2024年6月刊引述的行业数据显示,2024年4月美国专业珠宝商售出的订婚戒指中,45%镶嵌的是实验室培育钻石,凸显了其极高的市场渗透率。
儘管面临这些变化,全球对婚礼和订婚珠宝的需求仍然强劲,并继续支撑着整个行业。这源自于根深蒂固的文化传统,这些传统强调钻石在人生重要时刻的重要性。大型零售网络依靠这种情感需求来维持收入,从而帮助整个市场抵御奢侈品行业的波动。这种韧性体现在市场领导的表现上,例如 Signet Jewelers,该公司报告称,2024 年 9 月的总销售额为 15 亿美元。为了满足下游需求,上游供应仍然充足。根据英美资源集团 (Anglo American) 的数据,戴比尔斯集团 (De Beers Group) 在 2024 年第五週期销售额达到了 3.15 亿美元。
实验室培育钻石的快速普及正在扰乱全球天然钻石市场的结构,并从根本上抑制其价值创造。与週期性衰退不同,合成钻石以更低的价格提供与天然钻石相同的光学和物理特性。这种价格差异削弱了天然钻石的独特性,而这种独特性正是支撑天然钻石价值的传统因素,尤其是在销售量庞大的婚礼市场。随着消费者越来越多地选择更大、更经济的实验室培育钻石作为替代品,天然钻石市场的需求与产生收入之间正出现脱节。这导致价格下跌,并挤压了那些仅靠成本优势无法与之竞争的矿商和製造商的利润空间。
这种替代带来的经济影响在主要加工中心的贸易统计数据中得到了清楚体现。根据印度宝石和珠宝饰品出口促进委员会(GJEPC)的数据显示,2024年4月至9月期间,印度切割抛光钻石的出口额下降了20.6%,至69亿美元。这一显着的萎缩表明,合成替代品的激增正在迅速蚕食天然钻石市场,降低整体销量,即使在消费活动稳定的时期,也阻碍了潜在的价值增长。
基于区块链的供应链追踪系统已从自愿性最佳实践发展成为监管要求,这主要得益于七国集团对俄罗斯毛坯钻石进口的严格限制。这种地缘政治环境迫使製造商和矿业营运商采用不可篡改的数位帐本,以检验从矿场到零售商的整个供应链,确保合规性,同时满足消费者对符合道德规范的采购方式的需求。这项技术的应用规模正在迅速扩大。根据《非洲矿业评论》2025年8月的一篇文章报道,戴比尔斯集团自2022年以来已在其平台Tracr上註册了约300万颗钻石,巩固了整个产业向透明、数位化检验供应链的转型。
同时,我们看到天然钻石和合成钻石的品牌策略正在出现两极化,产业领导者力求清晰地区分这两类钻石的价值提案。这一趋势是对实验室培育钻石商品化的直接反应,迫使主要企业退出或积极重组其合成钻石业务,以保护天然钻石的投资价值和独特性。例如,2025年5月,戴比尔斯集团宣布计划关闭其消费品业务Lightbox,此前自2018年以来,合成钻石批发价格下跌了90%,这再次表明了专注于天然矿产资产的必要性。
The Global Diamond Market is projected to expand from USD 109.12 Billion in 2025 to USD 139.27 Billion by 2031, reflecting a compound annual growth rate of 4.15 percent. This sector encompasses the trade of carbon-based minerals, prized for their optical brilliance and extreme hardness, which serve both the luxury jewelry industry and diverse industrial applications. Market growth is primarily driven by increasing disposable incomes in emerging economies, the enduring cultural significance of bridal jewelry, and the critical utility of industrial diamonds in construction and heavy manufacturing, all of which create a demand baseline independent of temporary consumer trends.
| Market Overview | |
|---|---|
| Forecast Period | 2027-2031 |
| Market Size 2025 | USD 109.12 Billion |
| Market Size 2031 | USD 139.27 Billion |
| CAGR 2026-2031 | 4.15% |
| Fastest Growing Segment | Online |
| Largest Market | North America |
However, the industry contends with a major challenge in the form of rapidly proliferating lab-grown diamonds, which disrupt traditional value chains by providing physically identical attributes at significantly lower prices. This competitive pressure, compounded by geopolitical instability, has notably suppressed value growth in major processing regions. The financial impact of these constraints is evident in data from the Gem & Jewellery Export Promotion Council, which reported that India's exports of cut and polished diamonds fell by 16.8 percent to USD 13.3 billion in the fiscal year ending March 2025.
Market Driver
The swift expansion and acceptance of lab-grown diamonds are fundamentally transforming the Global Diamond Market by offering a high-volume, cost-effective alternative to natural stones. Technological advancements have drastically reduced production costs, allowing synthetic diamonds to disrupt established value chains and capture a growing share of the fashion and bridal segments. This shift is especially distinct in the engagement ring market, where price-conscious consumers frequently favor the larger carat weights available in laboratory-created options. Industry data cited by National Jeweler in June 2024 revealed that 45 percent of engagement rings sold by U.S. specialty jewelers in April 2024 featured lab-grown diamonds, highlighting their substantial market penetration.
Despite this disruption, the resilient global demand for bridal and engagement jewelry continues to anchor the industry, supported by deep-rooted cultural traditions that prioritize diamonds for milestone events. Major retail networks depend on this emotional imperative to sustain revenue, helping to stabilize the broader market against luxury sector volatility. This resilience is reflected in the performance of market leaders, such as Signet Jewelers, which reported total sales of USD 1.5 billion in September 2024. To meet this downstream demand, upstream supply remains active, with Anglo American reporting that the De Beers Group achieved USD 315 million in rough diamond sales during the fifth cycle of 2024.
Market Challenge
The rapid proliferation of lab-grown diamonds creates a structural disruption that fundamentally inhibits value creation within the global natural diamond market. Unlike cyclical economic downturns, the availability of synthetic stones provides consumers with products possessing identical optical and physical characteristics at substantially lower prices. This price disparity undermines the exclusivity that traditionally supported natural diamond values, especially in the high-volume bridal segment. As consumers increasingly choose larger, cost-effective lab-grown alternatives, the natural market faces a decoupling of volume demand from revenue generation, pressing prices downward and compressing margins for miners and manufacturers unable to compete on cost alone.
The financial extent of this displacement is clearly reflected in trade statistics from key processing hubs. According to the Gem & Jewellery Export Promotion Council, India's exports of cut and polished diamonds dropped by 20.6 percent to USD 6.9 billion between April and September 2024. This significant contraction illustrates how the widespread adoption of synthetic alternatives is actively cannibalizing market share and lowering overall turnover in the natural diamond sector, thereby preventing potential value growth even during periods of stable consumer activity.
Market Trends
The implementation of blockchain-enabled supply chain traceability has evolved from a voluntary best practice into a regulatory requirement, largely driven by strict G7 import restrictions on Russian-origin stones. This geopolitical environment is compelling manufacturers and miners to adopt immutable digital ledgers that verify provenance from the mine to the retailer, ensuring compliance while meeting consumer demands for ethical sourcing. The scale of this technological adoption is increasing rapidly; as reported by Mining Review Africa in August 2025, the De Beers Group has registered nearly three million diamonds on its Tracr platform since 2022, signaling a committed industry shift toward transparent, digitally verified supply chains.
Simultaneously, the market is experiencing a strategic bifurcation in the branding of natural versus synthetic diamonds as industry leaders seek to clearly differentiate the value propositions of the two categories. This trend serves as a direct counter-response to the commoditization of laboratory-created stones, prompting major entities to divest from or aggressively reposition their synthetic offerings to safeguard the investment value and exclusivity of natural diamonds. For instance, the De Beers Group announced in May 2025 its intention to close its consumer-facing Lightbox business after observing that wholesale prices for synthetic diamonds had fallen by 90 percent since 2018, reinforcing the imperative to focus exclusively on natural mineral assets.
Report Scope
In this report, the Global Diamond Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:
Company Profiles: Detailed analysis of the major companies present in the Global Diamond Market.
Global Diamond Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report: