Company lists · Data refreshed September 2026

Top 25 Sustainable diamond jewelry companies based in India

RevenueBase identified 1,371 company matches for sustainable diamond jewelry companies associated with India as of September 2026 and tracks 24,730 professional contacts across them, including 2,269 with verified work emails. Mumbai is the largest hub.

This list covers company matches for sustainable diamond jewelry companies associated with India, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 22, 2026 How this list was built
1,371Companies
24,730Contacts tracked
2,269Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest sustainable diamond jewelry companies based in India

Ranked by team size
Top 25 of 1,371 company matches for sustainable diamond jewelry companies based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchChennai, IndiaHQ recorded Sep 22, 20261,001-5,0002,453 contacts →

Exact match

“CaratLane, India’s first omni-channel jewellery brand, has been redefining how people experience jewellery since its founding in 2008, by Mithun Sacheti and Srinivasa Gopalan.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchMumbai, IndiaHQ recorded Sep 22, 202610001+1,052 contacts →

Exact match

“KIRAN GEMS is the World’s Largest Manufacturer of Natural Diamonds and India’s Premier Diamantaire, establishing benchmarks not just for sheer scale of operations, but also for…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchBangalore, IndiaHQ recorded Sep 22, 20261,001-5,000985 contacts →

Exact match

“GIVA is a premium jewellery brand aiming with a vision to make authentic, elegant and fine jewellery accessible in India.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchMumbai, IndiaHQ recorded Sep 22, 20261,001-5,000919 contacts →

Exact match

“Global Pioneers in the art of jewelry and diamond perfection since ORRA's diamonds are rare, unique & responsibly sourced.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchMumbai, IndiaHQ recorded Sep 22, 20265,001-10,000861 contacts →

Exact match

“At Hari Krishna Exports, we are a global leader in the natural diamond industry, powered by a purpose that goes beyond our stones.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchNew Delhi, IndiaHQ recorded Sep 22, 20261,001-5,000664 contacts →

Exact match

“It all started when PC Jeweller first opened its first showroom in 2005 in Karol Bagh, New Delhi with a vision to redefine elegance, allure and style in the form of stunning…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchMumbai, IndiaHQ recorded Sep 22, 20265,001-10,000430 contacts →

Exact match

“KISNA is the flagship diamond and gold jewellery brand from the Hari Krishna Group that offers trusted diamond expertise in design and innovation.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchMumbai, IndiaHQ recorded Sep 22, 20265,001-10,000415 contacts →

Exact match

“Dharmanandan Diamonds, widely known as DDPL is a prominent natural diamond manufacturing company.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchHyderabad, IndiaHQ recorded Sep 22, 2026201-500354 contacts →

Exact match

“PMJ Gems & Jewellers Pvt Ltd is a diamond-studded jewellery manufacturer and retailer providing hand-crafted jewels of par excellence quality since 1964.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchMumbai, IndiaHQ recorded Sep 22, 20261,001-5,000343 contacts →

Exact match

“Established in 1966, Jewelex Group is a leading diamond and jewellery manufacturer, with a strong distribution to retailers across the globe.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchMumbai, IndiaHQ recorded Sep 22, 20261,001-5,000280 contacts →

Exact match

“Sunjewels has been a leading manufacturer of high quality fine jewellery for brands and retailers around the world since 1985.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchMumbai, IndiaHQ recorded Sep 22, 2026501-1,000267 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchMumbai, IndiaHQ recorded Sep 22, 20261,001-5,000249 contacts →

Exact match

“OUR HERITAGE: The Asian Star group represents a rich heritage of values, skills and experience, amassed over five decades in the diamond industry.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchSurat, IndiaHQ recorded Sep 22, 20265,001-10,000248 contacts →

Exact match

“Established in 1972, Laxmi Diamond is one of the leading diamond manufacturers, with its footprints spread across the globe.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchMumbai, IndiaHQ recorded Sep 22, 20261,001-5,000225 contacts →

Exact match

“Established in 1962, Goldstar is a trusted name in the diamond and jewellery industry.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchMumbai, IndiaHQ recorded Sep 22, 20261,001-5,000199 contacts →

Exact match

“Dimexon Diamonds Ltd, with sales offices in all 4 corners of the globe, is one of the world’s leading diamond manufacturers.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchMumbai, IndiaHQ recorded Sep 22, 202651-200188 contacts →

Exact match

“Candere started off as a digital start-up with the vision of making the luxury of diamonds accessible and attainable for the modern consumer.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchMumbai, IndiaHQ recorded Sep 22, 20261,001-5,000185 contacts →

Exact match

“K.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchMumbai, IndiaHQ recorded Sep 22, 20261,001-5,000173 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchPune, IndiaHQ recorded Sep 22, 20261,001-5,000156 contacts →

Exact match

“Chandukaka Saraf & Sons Pvt.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchMumbai, IndiaHQ recorded Sep 22, 2026501-1,000155 contacts →

Exact match

“Limelight Lab Grown Diamonds Ltd India’s leading sustainable diamond luxury brand offering lab grown diamond studded jewellery.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchMumbai, IndiaHQ recorded Sep 22, 2026501-1,000122 contacts →

Exact match

“For over six decades, Kapu Gems has been more than a manufacturer.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchMumbai, IndiaHQ recorded Sep 22, 2026201-500109 contacts →

Exact match

“Suashish Diamonds Ltd.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchKochi, IndiaHQ recorded Sep 22, 202651-200103 contacts →

Exact match

“Sunny Diamonds is a renowned name for pure diamond jewellery which offers finest Belgium Cut Diamond Jewellery designs that meet the changing trends with timeless quality.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchKolkata, IndiaHQ recorded Sep 22, 202611-5090 contacts →

Exact match

“Jewelbox makes lab grown diamond jewellery - new age jewellery for today’s men and women.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 1,371 sustainable diamond jewelry companies based in India

See the full list, filter by size, metro and specialty, and access 2,269 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Sustainable diamond jewelry companies based in India at a glance

As of Sep 22, 2026
9.2%Verified-email coverage
18.0Average contacts per company
11-50Median size (employees)
22.8%Largest-city concentration · Mumbai
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
506
11-50
422
51-200
225
201-500
112
501-1,000
46
1,001-5,000
46
5,001-10,000
8
10001+
3

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 1,371 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with India whose business descriptions match “sustainable diamond jewelry companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 2,269 professional contacts with verified work emails across the full matched dataset. 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 22, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “sustainable diamond jewelry companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sustainable diamond jewelry companies are there based in India?

RevenueBase identified 1,371 company matches for sustainable diamond jewelry companies associated with India as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Caratlane tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most sustainable diamond jewelry companies?

Mumbai leads with 312 company records, followed by Surat (245) and Jaipur (100).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,269 professional contacts with verified work emails tracked across these 1,371 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,371 sustainable diamond jewelry companies based in India. Start with a free account, no credit card.

Download this list →

Related lists

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 SmartSearch, 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.