Company lists · Data refreshed September 2026

Top 25 Certified diamond dealers based in Mumbai, India

Name: Certified diamond dealers based in Mumbai, India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 473 companies tracked

RevenueBase identified 473 certified diamond dealers headquartered in Mumbai, India as of September 2026 and tracks 10,799 professional contacts across them, including 1,055 with verified work emails. Mumbai is the largest hub.

This list covers certified diamond dealers headquartered in Mumbai, India, 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

473Companies

10,799Contacts tracked

1,055Verified emails

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The 25 largest certified diamond dealers based in Mumbai, India

Ranked by team size

Top 25 of 473 certified diamond dealers based in Mumbai, India, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to certified diamond dealers: 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	Orra Fine Jewellery	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	1,001-5,000	919 contacts →
	Partial evidence “Global Pioneers in the art of jewelry and diamond perfection since ORRA's diamonds are rare, unique & responsibly sourced.” Source: RevenueBase Database · checked Sep 19, 2026
2	KISNA	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	5,001-10,000	430 contacts →
	Partial evidence “KISNA is the flagship diamond and gold jewellery brand from the Hari Krishna Group that offers trusted diamond expertise in design and innovation.” Source: RevenueBase Database · checked Sep 19, 2026
3	Jewelex Group	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	1,001-5,000	343 contacts →
	Partial evidence “Established in 1966, Jewelex Group is a leading diamond and jewellery manufacturer, with a strong distribution to retailers across the globe.” Source: RevenueBase Database · checked Sep 19, 2026
4	Uni-Design	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	501-1,000	267 contacts →
	Indirect evidence “As pioneers in the jewellery industry, we are well-known for our high quality, reliability, and prompt customer service.We have a global footprint and collaborate with brands from…” Source: RevenueBase Database · checked Sep 19, 2026
5	Asian Star Company Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	1,001-5,000	249 contacts →
	Partial evidence “OUR HERITAGE: The Asian Star group represents a rich heritage of values, skills and experience, amassed over five decades in the diamond industry.” Source: RevenueBase Database · checked Sep 19, 2026
6	Goldstar Jewellery	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	1,001-5,000	225 contacts →
	Partial evidence “Established in 1962, Goldstar is a trusted name in the diamond and jewellery industry.” Source: RevenueBase Database · checked Sep 19, 2026
7	Dimexon Diamonds	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	1,001-5,000	199 contacts →
	Partial evidence “Dimexon Diamonds Ltd, with sales offices in all 4 corners of the globe, is one of the world’s leading diamond manufacturers.” Source: RevenueBase Database · checked Sep 19, 2026
8	Candere By Kalyan Jewellers	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	51-200	188 contacts →
	Partial evidence “Candere started off as a digital start-up with the vision of making the luxury of diamonds accessible and attainable for the modern consumer.” Source: RevenueBase Database · checked Sep 19, 2026
9	K. Girdharlal International LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	1,001-5,000	185 contacts →
	Indirect evidence “K.” Source: RevenueBase Database · checked Sep 19, 2026
10	Walking Tree	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	1,001-5,000	173 contacts →
	Partial evidence “Walking Tree Ventures Pvt Ltd is the umbrella company for a group of dynamic, value-based companies, backed by two global diamond and jewellery powerhouses H Dipak and the KBS…” Source: RevenueBase Database · checked Sep 19, 2026
11	Limelight LAB Grown Diamonds	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	501-1,000	155 contacts →
	Partial evidence “Limelight Lab Grown Diamonds Ltd India’s leading sustainable diamond luxury brand offering lab grown diamond studded jewellery.” Source: RevenueBase Database · checked Sep 19, 2026
12	Ankit Gems	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	1,001-5,000	126 contacts →
	Indirect evidence “A dream company started by three visionaries; Arvind Shah, Arun Shah and Dilip Shah in 1985, was then strengthened by Vasant Shah, Pravin Shah and Dilip Soni, bringing together…” Source: RevenueBase Database · checked Sep 19, 2026
13	Kapu Gems	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	501-1,000	122 contacts →
	Indirect evidence “For over six decades, Kapu Gems has been more than a manufacturer.” Source: RevenueBase Database · checked Sep 19, 2026
14	Suashish Diamonds Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	201-500	109 contacts →
	Partial evidence “Suashish Diamonds Ltd.” Source: RevenueBase Database · checked Sep 19, 2026
15	Manubhai Jewellers	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	201-500	89 contacts →
	Partial evidence “Manubhai Jewellers is a brand known for its Beautiful Bridal Jewellery as well as Gold, Diamond, Kundan, Jadau and more crafted by the best jewellery designers in Mumbai.” Source: RevenueBase Database · checked Sep 19, 2026
16	D. Navinchandra Jewels	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	201-500	87 contacts →
	Partial evidence “About Us We are a leading manufacturer and exporter of diamond-studded jewelry, proudly operating out of S.E.E.P.Z, Mumbai, India.” Source: RevenueBase Database · checked Sep 19, 2026
17	S.Vinodkumar Diamonds PVT LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	201-500	84 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
18	Divine Solitaires	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	51-200	67 contacts →
	Partial evidence “Divine Solitaires is the first & only loose solitaire brand in India which provides its consumer with the world’s finest & perfectly crafted solitaire diamonds in an organized &…” Source: RevenueBase Database · checked Sep 19, 2026
19	Bombay Jewellery Manufacturers	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	201-500	67 contacts →
	Partial evidence “Bombay Jewellery Manufacturers (BJM) is one of the leading manufacturers and exporters of fine diamond studded gold jewellery in India.” Source: RevenueBase Database · checked Sep 19, 2026
20	Hdipak & CO	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	1,001-5,000	66 contacts →
	Indirect evidence “H Dipak & Co.” Source: RevenueBase Database · checked Sep 19, 2026
21	Fine Group	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	501-1,000	59 contacts →
	Indirect evidence “Established in 1987, FINE was among the first few companies to set up an international jewellery unit in SEEPZ Mumbai.” Source: RevenueBase Database · checked Sep 19, 2026
22	Romil Jewelry	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	201-500	59 contacts →
	Indirect evidence “A passion for jewelry and the love of fine craftsmanship and designs is what gave birth to The Romil Group.” Source: RevenueBase Database · checked Sep 19, 2026
23	Goldiam International LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	201-500	51 contacts →
	Indirect evidence “Goldiam International Ltd is a Retail company located in Gems & Jewellery Complex, SEEPZ, Andheri(E), Mumbai, Maharashtra, India.” Source: RevenueBase Database · checked Sep 19, 2026
24	Paladiya Brothers	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	1,001-5,000	46 contacts →
	Partial evidence “Welcome to Paladiya Brothers & Co, we pride ourselves on being a trusted name in the diamond industry, offering exceptional quality and unparalleled service.” Source: RevenueBase Database · checked Sep 19, 2026
25	Mani Jewel	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	51-200	45 contacts →
	Indirect evidence “MANI JEWEL is a symbol of unique and exclusive jewellery collection, specialized in authentic, traditional as well as exclusive fashion jewellery.” 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: certified diamond dealers. 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 certified diamond dealers.
Partial evidence: Its own public description names part of certified diamond dealers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name certified diamond dealers. 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 473 certified diamond dealers based in Mumbai, India

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Certified diamond dealers based in Mumbai, India at a glance

As of Sep 19, 2026

9.8%Verified-email coverage

22.8Average contacts per company

11-50Median size (employees)

100.0%Largest-city concentration · Mumbai

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

141

11-50

127

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole India list rather than for Mumbai, so it is reported there. Company counts and contact totals on this page are exact for Mumbai, over 473 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 certified diamond dealers, 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 Mumbai, India whose own description of what they do matches “certified diamond dealers”. 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 certified diamond dealers), 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 certified diamond dealers, and records with no verified work email. Companies headquartered outside Mumbai 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, 1,055 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.

Certified diamond dealers by metro in India

Certified diamond dealers in Mumbai473
Certified diamond dealers in Surat326
Certified diamond dealers in Jaipur268
Certified diamond dealers in New Delhi158
Certified diamond dealers in Hyderabad80
Certified diamond dealers in Delhi74
Certified diamond dealers in Kolkata74
Certified diamond dealers in Bangalore59
Certified diamond dealers in Ahmedabad46
Certified diamond dealers in Pune44
Certified diamond dealers in Chennai39
Certified diamond dealers in Bandra East Mumbai33
Certified diamond dealers in Bengaluru27

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 certified diamond dealers, 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 certified diamond dealers are there based in Mumbai, India?

RevenueBase identified 473 certified diamond dealers headquartered in Mumbai, India 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?

Orra Fine Jewellery, headquartered in Mumbai, tops this list with the largest team on record.

Which city has the most certified diamond dealers?

Mumbai leads with 473 headquartered companies, followed by Surat (326) and Jaipur (268).

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 1,055 verified decision-maker contacts tracked across these 473 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.