Brilliant Earth by the Numbers Proven $410mm 50% $3,174 50% 12.8% Financial Performance 1 1 1 1 1 TTM Q1 FY22 Revenue Y/Y Revenue Growth AOV Gross Margin Adj. EBITDA High Brand 75+ 62% Affinity NPS2 Aided Brand Awareness3 Our success is driven by our highly tech-focused and customer-centric approach 1 For the trailing twelve-month period ended Mar 31, 2022; 2 3 2016-2021 Bizrate; Brilliant Earth Customer Insight Survey May 2022 5

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