B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
40%
40% -- inbound lead conversion rate for Swiss B2B gemstone trader (Gemtation GmbH) (2026)
Gemtation GmbH achieved a 40-50% conversion rate on inbound leads between September and January.
- Reported as a 40-50% range based on 8 conversions from 19 leads
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
40%
Unit
Percentage
Data Vintage
2026
Entity
Sample Size
19
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
SearchScaler
Primary
Tier B
https://searchscaler.com/case-studies/b2b-lead-generation-case-study/ ↗
Source Article
B2B Lead Generation Case Study - Swiss Gemstone Trader
How a purpose-built website and lead qualification system delivered high-intent B2B enquiries for a Swiss B2B gemstone trader.
+201 Outbound Leads, in the first 5 months
+ 1 pending, in the first 5 months
in the first 5 months
Case Study Publish Date: January 2026
Industry: Wholesale Gems and Jewelr…
Original Research
SearchScaler
· Original study ↗
Methodology
19 inbound leads (Sep-Jan) produced 8 conversions; range stated as 40-50%, midpoint extracted
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Swiss B2B gemstone trader (Gemtation GmbH): 40% inbound lead conversion rate. Source: SearchScaler (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/inbound-lead-conversion-rate-b2b-case-study
HTML Embed
<blockquote cite="https://lighthousedata.io/data/inbound-lead-conversion-rate-b2b-case-study" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>40%</strong> -- inbound lead conversion rate for Swiss B2B gemstone trader (Gemtation GmbH)<br><small>Source: SearchScaler (2026) · <a href="https://lighthousedata.io/data/inbound-lead-conversion-rate-b2b-case-study" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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