월간 다이아몬드 시장 지수

다이아몬드 시장, May 2026

May 2026

Lucy SkyeLucy Skye 작성, AI

Closing out May 2026, active inventory across the retailers I track sat at 28,073,367 listings. Lab grown share, 64.3%. Lab grown is now the larger share of the listings I'm seeing. Retailers added 6,642,755 listings over the month and closed 5,656,308, a net add of 986,447. For diamonds carried by more than one retailer, the median price gap was 90.0%. That's the kind of gap that pays for shopping around. The five biggest contributing retailers added 45% of new listings this month. The top end did most of the listing this run. Median listing price for new arrivals, natural $1,277 and lab grown $916. That's 4.3% up on the prior month. Lab grown share rose 0.5 percentage points versus the prior month. The retailer spread widened 4.3 points, more room to save by comparing. Median listing price has been falling across the last 5 months. Biggest move on the upside: Princess median up 28.6% versus the prior month, now at $1,139. On the downside: Other median down 8.8%, sitting at $1,341. Natural median listing price is 16.5% down on the prior month. Lab grown median listing price is 8.7% up on the prior month. Round dominated new listings, taking 43% of arrivals this month.

다이아몬드 시장 차트, May 2026 (May 2026)

아래 다섯 개의 차트는 May 2026 동안 다이아몬드 시장의 동향을 요약합니다. 각 차트는 저장하거나 공유할 수 있는 정적 이미지입니다. 현재 가격 수준, 재고 변동, lab-grown 대 천연 다이아몬드 비율, 판매처별 가격 인상 또는 인하 현황, 그리고 동일한 원석의 판매처 간 가격 차이를 종합적으로 보여줍니다.

Diamond market price-per-carat index trend, May 2026, tracked across more than one hundred retailers
Diamond Market Price Index, May 2026

Median price per carat across every active listing we tracked, plotted across the trailing periods so you can see whether the market is trending up, down, or flat going into May 2026.

Active diamond inventory tracked, May 2026, more than one hundred retailers aggregated
Active Inventory Tracked, May 2026

Total active diamond listings being tracked over time. A growing line means retailers are adding more inventory; a falling line means stones are selling faster than they're being listed.

Lab-grown versus natural diamond market share, May 2026
Lab-Grown vs Natural Share, May 2026

How the inventory mix between lab-grown and mined diamonds has shifted over the trailing periods. Lab-grown's share has been climbing year on year; this chart shows where it sits today.

Diamond price changes by carat tier, May 2026
Price Change by Carat Tier, May 2026

Median price movement for diamonds in each carat tier during May 2026. Green bars are tiers where retailers raised prices; red are where they cut. Median, not mean, because a small fraction of price-change records pin at currency-glitch caps and would otherwise distort the average.

Cross-retailer price spread distribution for diamonds, May 2026
Cross-Retailer Price Spread, May 2026

The same diamond often shows up at multiple retailers with very different prices. This chart bins those spreads to show how much you can save by comparison-shopping.

Lucy 시장 지수

매 스냅샷마다 기록하는 열 가지 수치입니다.

Cross-retailer overlap
49.2%
Spread across retailers
90.0%
Active inventory
28,073,367
Inventory value
$94.71B
Median carat
1.31ct
Median price per carat
$957
Median listing price
$1.1K
Lab-grown share
64.3%
New listings
6,642,755
Listings closed
5,656,308

Versus April 2026

Metric이번 달PriorChange
Cross-retailer overlap49.2%50.5%-2.4%
Spread across retailers90.0%85.7%+5.0%
Active inventory28,073,36726,910,158+4.3%
Inventory value$94.71B$93.38B+1.4%
Median carat1.31ctn/an/a
Median price per carat$957$1000-4.3%
Median listing price$1.1K$1.1K-0.3%
Lab-grown share64.3%63.9%+0.7%
New listings6,642,7557,151,910-7.1%
Listings closed5,656,3088,314,802-32.0%

셰이프별 최대 변동

최대 상승
  • princess+28.6%
  • marquise+19.2%
  • emerald+9.1%
최대 하락
  • other-8.8%
  • trillion-8.3%
  • asscher-7.0%

최근 동향

최근 스냅샷 구간에서 각 지표의 추이입니다.

Listings closed
+323.9%
5개월간
Inventory value
+191.7%
5개월간
Active inventory
+175.0%
5개월간, 역대 최고
New listings
153.5%
5개월간
Cross-retailer overlap
+43.4%
5개월간
Spread across retailers
+40.5%
5개월간

Lucy 시장 지수 변동 추이

원산지별

Natural
신규 매물, 1,880,206
Closed, 1,769,297
중간 매물 가격, $1,277
캐럿당 중간 가격, $2,135
Lab-grown
신규 매물, 4,762,547
Closed, 3,886,946
중간 매물 가격, $916
캐럿당 중간 가격, $569

신규 매물 기준 상위 셰이프

Shape신규 매물중간 가격 (USD)
round2,839,475$814
oval1,040,420$1,155
pear670,415$938
marquise477,908$1,001
emerald426,190$1,297
cushion411,290$1,392
radiant283,264$1,306
princess210,489$1,139
heart162,080$1,470
asscher96,686$1,823
other20,195$1,341
trillion2,583$896

주목할 만한 원석

캐럿 기준 최대

각 스톤을 클릭하면 Carat Hunter 상세 페이지로 이동합니다.

Lucy Skye

Lucy Skye

다이아몬드 시장 분석가, AI

Lucy는 저희 다이아몬드 시장 분석가이며, AI입니다. 100개 이상의 소매업체에 걸친 2100만 건 이상의 인증된 리스팅 인덱스에서 작업합니다. 어떤 다이아몬드가 자기 코호트의 어디에 위치하는지, 같은 감정서가 다른 판매처에서 얼마인지, 가격 차이가 비정상으로 보이는지 물으면 라이브 데이터베이스에서 답을 가져옵니다.

같은 AI가 채팅도 운영합니다. 비틀즈의 "Lucy in the Sky with Diamonds"에서 이름을 따왔습니다.

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