Company lists · Data refreshed September 2026

Top 25 Birthstone jewelry companies based in Brazil

Name: Birthstone jewelry companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 411 companies tracked

RevenueBase identified 411 birthstone jewelry companies headquartered in Brazil as of September 2026 and tracks 6,691 professional contacts across them, including 237 with verified work emails. Sao Paulo is the largest hub.

This list covers birthstone jewelry companies headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

411Companies

6,691Contacts tracked

237Verified emails

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The 25 largest birthstone jewelry companies based in Brazil

Ranked by team size

Top 25 of 411 birthstone jewelry companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to birthstone jewelry companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Hstern	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	1,001-5,000	886 contacts →
	Indirect evidence “Com 80 anos de história, a HStern é reconhecida mundialmente pelos conceitos criativos, iniciativas pioneiras e qualidade tradicional de suas joias.” Source: RevenueBase Database · checked Sep 19, 2026
2	Maria Dolores	Partial evidence	Curitiba, BrazilHQ checked Sep 19, 2026	201-500	106 contacts →
	Partial evidence “THE BRAND Founded in 2008, Maria Dolores is a Brazilian jewelry brand that is instantly recognizable for the originality of its designs.” Source: RevenueBase Database · checked Sep 19, 2026
3	Prata E Arte	Indirect evidence	Curitiba, BrazilHQ checked Sep 19, 2026	51-200	101 contacts →
	Indirect evidence “Criada em 2003, a Prata e Arte nasceu para ser a marca de joias de prata mais querida do Brasil.” Source: RevenueBase Database · checked Sep 19, 2026
4	Antonio Bernardo	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	51-200	82 contacts →
	Indirect evidence “Há 50 anos, a paixão de Antonio Bernardo por arte e design impulsiona seu desenvolvimento criativo.” Source: RevenueBase Database · checked Sep 19, 2026
5	Jack Vartanian	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	51-200	71 contacts →
	Indirect evidence “For 18 years, Jack Vartanian has created collections infused with a unique blend of tradition, sophistication, and cutting edge design in a way that enhances the natural beauty of…” Source: RevenueBase Database · checked Sep 19, 2026
6	Ivan Joias	Indirect evidence	Salvador, BrazilHQ checked Sep 19, 2026	51-200	44 contacts →
	Indirect evidence “A EMPRESA A Ivan Joias atua no mercado de joias há 40 anos, ela se diferencia das outras joalherias por trabalhar com uma grande variedade de joias modernas e com gemas…” Source: RevenueBase Database · checked Sep 19, 2026
7	Virtual Joias	Indirect evidence	Minas Gerais, BrazilHQ checked Sep 19, 2026	51-200	41 contacts →
	Indirect evidence “Você é especial e merece se sentir assim, seja nos grandes momentos ou naqueles que passam quase despercebidos.” Source: RevenueBase Database · checked Sep 19, 2026
8	MMA Industria E Comercio DE Bijuterias	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	201-500	40 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
9	Sara Joias	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	11-50	35 contacts →
	Indirect evidence “Fundada em 1977 pelos irmãos Laja Zylberman e David Zilberman, a Joalheria SARA abriu a primeira loja no tradicional bairro carioca de Ipanema.” Source: RevenueBase Database · checked Sep 19, 2026
10	Fonzaghi	Indirect evidence	Curitiba, BrazilHQ checked Sep 19, 2026	11-50	32 contacts →
	Indirect evidence “Fundada em 1980, pelo casal Mirko e Silvana Fonzaghi, a empresa que leva o sobrenome da família "Fonzaghi" sempre teve um propósito claro: criar peças que inspirem e transformem…” Source: RevenueBase Database · checked Sep 19, 2026
11	Santa Prata	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	11-50	24 contacts →
	Indirect evidence “Com design exclusivo, alta qualidade, excelência em assistência e inovação, a Santa Prata é a maior e melhor empresa para revender joias e semijoias.” Source: RevenueBase Database · checked Sep 19, 2026
12	Carla Amorim Joias	Partial evidence	São Paulo, BrazilHQ checked Sep 19, 2026	51-200	21 contacts →
	Partial evidence “The designer, who has started to draw jewelry in 1993, has been one of the most important jewelers of the brazilian Market.” Source: RevenueBase Database · checked Sep 19, 2026
13	CÉU DE Prata	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “A Céu de Prata é uma das maiores lojas online de joias em prata do Brasil, já enviamos milhares de pedidos para todos os estados brasileiros.” Source: RevenueBase Database · checked Sep 19, 2026
14	Pedrart	Indirect evidence	Brasília, BrazilHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “A Pedrart nasceu em 1979 comercializando pedras preciosas, artefatos minerais e joias artesanais de fabricação própria, atendendo, nessa época, principalmente o corpo diplomático…” Source: RevenueBase Database · checked Sep 19, 2026
15	LE Diamant Joias	Indirect evidence	Pindamonhangaba, BrazilHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “Le Diamant Joias is a retail company based out of Rua Alcides Ramos Nogueira, 650, loja 87, Pindamonhangaba, Sp, Brazil.” Source: RevenueBase Database · checked Sep 19, 2026
16	LÉO Bijoux	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “Comece empreender agora mesmo vendendo bijoux: colares, brincos, pulseiras e muito mais.” Source: RevenueBase Database · checked Sep 19, 2026
17	Angela Alvim Joias	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “Angela Alvim Joias é uma joalheria de Belo Horizonte fundada em 1998 e especializada no varejo de joias de ouro 18k com gemas preciosas.” Source: RevenueBase Database · checked Sep 19, 2026
18	Júlio Okubo Jóias Pedras, Alianças, Pérolas, Shopping Iguatemi, Campinas	Indirect evidence	Campinas, BrazilHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “Joias com design exclusivo e qualidade impecável, relacionamento ético e de confiança com os nossos clientes.” Source: RevenueBase Database · checked Sep 19, 2026
19	Leal Joias	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “A Leal é uma joalheria disruptiva, criada pela paixão de mãe e filha, Patricia e Paola Leal.” Source: RevenueBase Database · checked Sep 19, 2026
20	Alice Penteado	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “No mercado há quase 30 anos, a marca Alice Penteado desenvolve joias de alta qualidade, com design contemporâneo e pedras certificadas.” Source: RevenueBase Database · checked Sep 19, 2026
21	LU Cachem Joias	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “A Lu Cachem Joias é uma Joalheria especializada em Joias Esportivas.” Source: RevenueBase Database · checked Sep 19, 2026
22	ANA Rocha & Appolinario	Indirect evidence	Rio Claro, BrazilHQ checked Sep 19, 2026	11-50	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
23	Jujuba Joias	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “Somos uma joalheria virtual focada no público infantil.” Source: RevenueBase Database · checked Sep 19, 2026
24	Thiago Pessoa	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “Materializamos sentimentos e histórias em alianças e joias exclusivas para você!” Source: RevenueBase Database · checked Sep 19, 2026
25	Stilla Acessorios Contemporaneos	Indirect evidence	Curitiba, BrazilHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: birthstone jewelry companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names birthstone jewelry companies.
Partial evidence: Its own public description names part of birthstone jewelry companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name birthstone jewelry companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 411 birthstone jewelry companies based in Brazil

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Birthstone jewelry companies based in Brazil at a glance

As of Sep 19, 2026

3.5%Verified-email coverage

16.3Average contacts per company

1-10Median size (employees)

24.8%Largest-city concentration · Sao Paulo

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

274

11-50

51-200

201-500

1,001-5,000

5,001-10,000

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 411 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among birthstone jewelry companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “birthstone jewelry companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names birthstone jewelry companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among birthstone jewelry companies, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 237 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Birthstone jewelry companies by metro

Birthstone jewelry companies in Sao Paulo102

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names birthstone jewelry companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many birthstone jewelry companies are there based in Brazil?

RevenueBase identified 411 birthstone jewelry companies headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Hstern, headquartered in Rio De Janeiro, tops this list with the largest team on record.

Which city has the most birthstone jewelry companies?

Sao Paulo leads with 102 headquartered companies, followed by Rio De Janeiro (22) and Belo Horizonte (19).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 237 verified decision-maker contacts tracked across these 411 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.