The diamond market is weathering significant turbulence, and June’s price movements reveal critical insights for traders, jewelers, and investors. With shifting demand, geopolitical pressures, and lab-grown disruption, understanding these trends isn’t optional, it’s essential. Below, we dissect June’s performance and forecast what July may hold, backed by hard data and expert analysis.

June 2024: Market Overview

June saw overall price declines across most diamond categories, driven by three key factors:

US Tariff Uncertainty: Proposed import taxes on Chinese-cut diamonds forced retailers to freeze inventory purchases. The U.S. International Trade Commission is reviewing impacts, creating market paralysis.

Lab-Grown Dominance: With lab-grown diamonds now 18% of the engagement market (GIA Report), natural stones face pricing pressure in entry-level segments.

Economic Headwinds: Inflation and reduced disposable income in the U.S. and China dampened consumer spending. The World Bank projects sluggish luxury growth through 2024.

Round Diamonds:

Rounds account for 75% of diamond sales but faced steep declines in June.

Loss Leaders:

1.00–1.49 Carats (G+/VS2+): Prices fell 1–4.5%. Why: Oversupply and competition from lab-grown alternatives. Retailers are discounting to clear stock.

1.50–2.99 Carats (J+/SI1+): Down 3–6% Why: Tariff fears stalled orders for mid-tier goods. Buyers pivoted to fancy shapes for value.

Bright Spot: Investment-Grade Rounds

4.00–5.99 Carats (D–G/IF–SI1): Prices rose 0.5–4% Why: Ultra-rare stones are inflation hedges. High-net-worth buyers prioritize scarcity over economics. Explore CaratX’s premium rounds: 4+ Carat Natural Diamonds

Fancy Cuts:

Fancy shapes (ovals, emeralds, pears) showed resilience with mixed but balanced performance.

Winners:

1.00–1.24ct (D/IF–VVS1): +2.5–4.5%

1.25–1.49ct (E–G/IF–VVS2): +1.5–4.5% Why: Strong demand for "unique" engagement rings. Ovals and radiants offer size perception per carat.

Decliners:

5.00–5.99ct (G–N/IF–VVS1): -0.5–4% Why: Liquidity challenges. Few buyers can transact at this tier amid economic uncertainty.

Source all fancy shapes: CaratX Fancy Diamond Inventory

Fancy Cuts – The New Battleground

Fancy shapes now represent 38% of engagement sales (up from 19% in 2020) with dramatic segmentation:

Winning Categories

Ovals 1.25-1.49ct (E-G/VVS): +4.5% (perceived size advantage)

Emeralds 1.00-1.24ct (D/IF): +3.8% (vintage resurgence)

Pears 2.00-2.99ct (F-H/VS): +2.1% (celebrity influence)

Declining Segments

Marquise 5.00-5.99ct: -4% (liquidity challenges)

Radiant 0.70-0.89ct: -1.8% (lab-grown cannibalization)

List fancy inventory on CaratX Fancy Cut Portal with AI-enhanced cut grading.

Market Catalysts: What’s Shaping Prices?

Lab-Grown Disruption

Lab-grown diamonds now cost 80% less than in 2023 (MIT Gemology Lab). This crushed demand for natural diamonds under 2 carats.

Supply Discipline

Major miners like De Beers cut production by 25% in Q2 (USGS Mineral Survey). This stabilized prices for 3+ carat stones.

Geopolitical Wildcards

Proposed 35% tariffs on Russian diamonds via G7 sanctions could reshape supply chains. Track updates via the World Diamond Council.

Why CaratX is Your Strategic Advantage

In volatile markets, efficiency separates winners from losers. CaratX’s platform slashes costs and accelerates sales:

Tariff Mitigation

Source directly from non-impacted regions using our global supplier network. Register to access: CaratX Supplier Hub

Cost Reduction

Storage Fees: Reduced by 60% with our just-in-time shipping model.

Returns: Cut to under 2% via pre-shipment video verification.

Speed to Market

Ship diamonds to 18+ vetted buyers in 7 days vs. industry average of 45 days.

Ready to future-proof your business? Register as a CaratX Seller (Free)

Strategies for Buyers & Sellers

For Sellers:

Liquidate mid-tier rounds: Redirect capital to 4+ carat investment stones or fancy cuts under 2 carats.

List on CaratX: Reach buyers avoiding tariff-risk inventory. Start Selling Now

For Buyers:

Target discounted rounds: 1–1.5ct stones are at 2023 lows.

Prioritize IGIs or GCAL certs: Labs with stricter cut grading protect value.

The Bottom Line

June’s downturn highlighted a market in transition: volume segments are suffering, but rarity still reigns. Sellers must adapt to lab-grown dominance and tariffs, while buyers can capitalize on discounted staples.

CaratX delivers the tools to thrive:

Zero upfront costs

Real-time market analytics

Instant buyer access

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Full Pricing & Integration Details

Conclusion

June 2024 was a wake-up call for the diamond industry.

Volume-based trading in rounds is under siege—from lab-grown price shocks to geopolitical tariff risks. Meanwhile, scarcity and unique aesthetics fuel demand for fancy shapes and top-tier large rounds.

Don’t let volatility stall your business. Register free today at CaratX and turn market uncertainty into opportunity.

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Image Credit - Pursuit