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Diamond Foundry

Manufacturer of diamonds intended for the jewelry and semiconductor industries.
Luxury Goods 📍 San Francisco, CA Founded 2012
Current Valuation
$1.8B
as of 2021-Q1
UNICORN
Manufacturer of diamonds intended for the jewelry and semiconductor industries.

Company Profile

Founded
2012
HQ
San Francisco, CA
Employees
183
Total Raised
$241M
Last Round
Series C — $200M (Mar 2021)
IPO Status
private

Fundraising Status

Series C · $200M · 5y 5mo ago
privateTotal raised $241M

Secondary Market

Implied price / share
$29.56
Last round price / share
$24
vs last round
+23.2%
Open interest
1
Last round price vs secondary price
Last round vs current secondary price per share$24.00Last round$29.56Current
Secondary price return by period
Secondary market period returns3-month+34.4%6-month+39.6%1-year-44.2%All-time+102%
Implied per-share price from private secondary transactions, as of Jun 2026. This is a point estimate, not a quote — the feed carries no bid, ask or spread, and a secondary print is evidence of what someone paid on that date rather than a live market. Compare across every tracked name →

Latest Funding Round

RoundAmountDateLead InvestorPost-Money
Series C$200MMar 2021$1.8B
FoundriesSemiconductorConsumer Goods
Private-company numbers are not real-time. Reflects publicly disclosed valuations from press releases, news reports, and tender offers as of 2021-Q1. Refreshed quarterly.