• ラボグロウンダイヤモンドのルース
  • OUR PRICING

    About Pricing

  • OUR PRICING

    About Pricing

  • ラボグロウンダイヤモンドのルース

At BRIGHT & BREEZY, we set transparent prices for lab-grown diamonds. CUT, CLARITY, and COLOR are standardized at a high quality level, so prices scale roughly with CARAT size. Pricing may vary slightly depending on materials such as platinum or gold.

ラボグロウンダイヤモンドのルース

- Lab-Grown vs. Natural Diamonds -

The market price of natural diamonds has been strongly influenced by supply control from De Beers—once managing 80–90% of global distribution and still holding around a 40% share. While some rare stones like fancy colors are produced only in tiny quantities, for most diamonds—aside from certain high grades—scarcity is not solely determined by low production volume. If scarcity is driven by supply control, then reconsidering the notion of “natural-diamond rarity” makes sense. Choosing lab-grown diamonds with the same composition at more accessible prices can be a smart decision.

The price difference between lab-grown and natural diamonds

By focusing on online sales, BRIGHT & BREEZY reduces middle steps and delivers more accessible pricing.

    • CUT / COLOR / CLARITY

    • PRICE

      3EX-VERY GOOD / D-G / IF-VS2

      ¥150,000 - ¥170,000

      ¥170,000 - ¥200,000

      ¥200,000 - ¥280,000

      ¥300,000 - ¥450,000

      ¥450,000 - ¥600,000

  • REFERENCE PRICE

    Reference Prices

    The price of a made-to-order piece depends on the lab-grown diamond and the setting material (e.g., gold or platinum) for rings, necklaces, and earrings. Diamond prices mainly increase with CARAT size.
    We maintain BRIGHT & BREEZY’s high-quality standards for CUT / COLOR / CLARITY. We offer transparent pricing.

PRODUCT