B Evidence Grade B Graded accuracy verified by the review judge Safe to Cite Current

48 -- mean composite audit score out of 100 for South African bespoke jewellery studios (Category A) (2026-03)

Name: Mean Composite Audit Score Out Of 100 Statistics
Creator: Lighthouse Intelligence
Published: 2026-10-05

2026-03 · diamondstack.co.za

Category A (bespoke studios) achieved a mean composite audit score of 47.8 out of 100 in the 2026 jewellery e-commerce audit.

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Attribution: diamondstack.co.za View source

Lighthouse Research Team

Last verified: 2026-10-05 · How we verify data →

Source verified Evidence graded

Value

Unit

Score

Data Vintage

2026-03

Entity

South African bespoke jewellery studios (Category A)

Geography

Evidence Quality

Strong, reliable evidence

Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.

61/100 confidence

Single source - not yet corroborated

Score breakdown

Extraction

Source Trust

Citation Chain

Independence

Methodology

Freshness

Source

diamondstack.co.za Primary Tier A

https://diamondstack.co.za/2026/03/15/the-jewellery-e-commerce-performance-report-2026-what-we-found… ↗

Confidence: 57/100 Vintage: 2026-03 Channel: Deep Crawl

Source Article

The Jewellery E-Commerce Performance Report 2026: What We Found When We Audited 50 South African Diamond and Jewellery Stores -

The Jewellery E-Commerce Performance Report 2026: What We Found When We Audited 50 South African Diamond and Jewellery Stores Author: Erwee Coetzee | Diamond Stack / SEO Gurus Series: Original Research Reading Time: ~24 minutes Published: March 2026 Methodology: Public audit using PageSpeed Insights…

Original Research

diamondstack.co.za · Original study ↗

Methodology

Five-category public audit

Methodology documented

Segmentation

IndustryRetail Company SizeSMB RegionZA

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Plain Text

South African bespoke jewellery studios (Category A): 48 mean composite audit score out of 100. Source: diamondstack.co.za (2026-03). Via Lighthouse Intelligence -- https://lighthousedata.io/data/category-a-composite-score

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<blockquote cite="https://lighthousedata.io/data/category-a-composite-score" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>48</strong> -- mean composite audit score out of 100 for South African bespoke jewellery studios (Category A)<br><small>Source: diamondstack.co.za (2026-03) · <a href="https://lighthousedata.io/data/category-a-composite-score" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>

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