Retail & Technology

The counter, rebuilt for the next generation

Where the industry meets its customer — and its future. The retail desk covers lab-grown economics, e-commerce and live-selling, traceability tech, AI in the showroom, and the store formats winning buyers who are 24, online at midnight, and allergic to velvet ropes.

At a glance

Lab-grown 1ct, wholesale mid, 12 Oct$475

Latest

Luk Fook's self-run Mainland shops post +39% for 1–7 OctoberHong Kong and Macao same-store sales rose 15% that week, and licensed Mainland shops were flat. Chow Tai Fook's filing shows Macao up 47.3% in July to September, against Hong Kong's 24.0%.

What’s moving now

Economics · Global

Lab-grown settles into its true business model

At its current discount to natural, LGD is no longer a diamond substitute — it's a fashion-jewelry category with diamond optics. Margins migrate from the stone to the brand and the volume. The dated discount is on the lab-grown price page.

Channels · Shenzhen

Live selling jumps the Pacific

The livestream counter that built China's jewelry e-commerce is landing in the West — TikTok gem sales, WhatsApp private clienteling, and jewelers becoming broadcasters.

Technology · London

Traceability tech grows teeth

Blockchain provenance, ledgers, and assay-office digital passports move from pilot to mandate as regulation and retailer policy converge. The tech stack becomes a condition of shelf space.

The working vocabulary

The trade’s terms, plainly told. More in the Field Guide.

Lab-grown (LGD) Term
Diamonds grown in weeks by HPHT or CVD — chemically identical to mined, economically a different universe. Their price curve is a technology curve, which is the whole story.
Clienteling Practice
One-to-one retail relationship management — the private-client WhatsApp thread, remembered anniversaries, first calls on new goods. The oldest luxury skill, now run on software.
Omnichannel Concept
The customer researches at midnight, tries on Saturday, buys by DM on Tuesday. Winning retailers price, stock and staff as one continuous counter across all of it.
Digital product passport Regulation
An EU-led ID standard giving each piece a scannable record of origin, materials and custody. Coming for jewelry the way nutrition labels came for food.

On the record

What this desk filed in the last eight weeks, dated and sourced.

  1. This week, August 20 to September 23

    Chow Tai Fook's HKEX filings were read

    Clarified 25 October 2026: chow-tai-fook-names-gold-loan-gains-first.html (No. 095) said the HKEX filing was not read while citing it. Both HKEX documents have been read. Also clarified: india-rough-imports-rise-in-carats.html (a stale watch line removed) and luk-fooks-self-run-mainland-shops-post-39-percent.html (the reason sentence). What was right as published: every figure.

    Source: Carat Capital standards audit of 24 October 2026; Chow Tai Fook HKEX profit alert, 22 October 2026

  2. This week, August 20 to September 23

    Chow Tai Fook's mainland turned down; it did not shrink again

    Corrected 24 October 2026: chow-tai-fook-names-gold-loan-gains-first.html (No. 095, 23 October 2026) carried the subhead 'The mainland shrank again'. In the previous quarter mainland retail value grew 10.7%, as this paper reported on 26 July. Four labels were also aligned with the HKEX filing. What was right as published: every figure.

    Source: Carat Capital, a-chow-tai-fook-names-gold-loan-gains-first.html; standards audit of 23 October 2026; Chow Tai Fook HKEX operational data, 22 October 2026

  3. This week, August 20 to September 23

    Paspaley's 14 are doors, not retailers

    Corrected 23 October 2026: paspaley-sells-through-fourteen-us-doors.html (No. 094, 22 October 2026) said in What changed that Paspaley sells through 14 US retailers, and that it adds 'only a few' partners a year. JCK quotes 14 doors and gives no retailer count and no number of new partners. What was right as published: the headline, the strip and every figure.

    Source: Carat Capital, a-paspaley-sells-through-fourteen-us-doors.html; Carat Capital standards audit, 2026-10-22; JCK re-fetched 23 October (115,050 bytes)

  4. This week, August 20 to September 23

    August retail sales, revised after this paper reported them

    Updated 21 October 2026: seven-seventy-three-nine-in-august.html (24 September 2026) reported the $773.9 billion advance estimate, right as published. The Census Bureau's annual revision of 28 September restated August at $739.3 billion; the page now points to the 19 October report that carries it.

    Source: Carat Capital, a-seven-seventy-three-nine-in-august.html; Carat Capital standards audit, 2026-10-19

  5. This week, August 20 to September 23

    A subhead said the bar counter was empty; it was quiet

    Corrected 6 October 2026: a-caibai-takes-back-its-own-gold-at-fifteen-yuan.html, published 5 October 2026 in No. 081, carried the depth subhead “The bar counter sat empty.” It now reads “The bar counter drew few buyers.” The counter was not empty. The article's own next sentence says it held three or four customers, and the primary (时代周报 via 21jingji, 3 October 2026) describes the investment-bar counter as “somewhat quiet” (「略显冷清」) with “very few” (「寥寥无几」) consumers at it. The wrong word was this paper's, not the source's. What was right as published: every priced figure on the page — ¥15/g, ¥25/g, 6%, ¥1,248.00/g, ¥64,896 and ¥442 — and the body sentence beneath the subhead, which gave the three-or-four count correctly.

    Source: Carat Capital, No. 081, a-caibai-takes-back-its-own-gold-at-fifteen-yuan.html, 5 October 2026; primary 时代周报 via 21jingji, 3 October 2026 — https://www.21jingji.com/article/20261003/herald/8cff101dd99a85083d1f5ccac689f021.html; finding routed by caratcheck, Carat Capital standards audit, 2026-10-05

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