Onya Diamonds

Cover Block

Attribute	Details
Name	Onya Diamonds
Tagline	Offline-first premium lab-grown diamond jewelry retailer
Headquarters	Bengaluru, India
Founded	2024
Stage	Pre-Seed
Business Model	Direct-to-Consumer (DTC)
Industry	E-commerce / Retail
Technology	No Technology Component
Geography	South Asia
Growth Profile	Venture Scale
Founding Team	Co-Founders (2)
Funding Label	Pre-seed (total disclosed ~$655,000)

Links

• Website: https://onyadiamonds.com

The Short Version

Onya Diamonds is a new entrant in India's premium jewelry market, focusing on lab-grown diamonds and pursuing an offline-first retail strategy [The Jewelry Magazine, Nov 2025]. Founded in 2024 by Himani Yadav and Gaurav Choudhary, the company's public positioning emphasizes sustainable luxury and everyday elegance [Onya Diamonds] [Entrepreneur India, Nov 2025]. Its initial wedge is physical retail, with four stores reported in high-footfall Bengaluru neighborhoods [Instagram] [Facebook].

In November 2025, the company raised a pre-seed round of ₹5.5 crore (approximately $655,000) led by Zeropearl VC, with participation from a syndicate of angel investors including founders from MyGate and UrbanVault [The Jewelry Magazine, Nov 2025] [Outlook Business, Nov 2025]. The capital is earmarked for expanding its offline retail footprint [Entrepreneur India, Nov 2025].

Data Accuracy: YELLOW -- Core funding facts are reported by multiple Indian outlets; store locations are corroborated by social media. Founders' backgrounds and detailed financial metrics are not publicly available.

The Company in Brief

Onya Diamonds was founded in 2024 by Himani Yadav and Gaurav Choudhary as a premium lab-grown diamond jewelry retailer [Entrackr, Nov 2025]. The company is headquartered in Bengaluru, India, and has pursued an offline-first retail strategy [The Jewelry Magazine, Nov 2025]. Its public narrative emphasizes a fusion of art and science to create timeless pieces, positioning the brand around sustainable luxury and "everyday elegance" [Onya Diamonds].

Onya Diamonds expanded to four high-street store locations in Bengaluru within its first year of operation, specifically in the neighborhoods of Indiranagar, HSR, Jayanagar, and Whitefield [Instagram] [Facebook] [LinkedIn (Raju Kumar)].

The most recent public development is a pre-seed funding round of ₹5.5 crore (approximately $655,000) announced in November 2025, led by Zeropearl VC [The Jewelry Magazine, Nov 2025] [Entrepreneur India, Nov 2025]. The company's employee count is reported to be between one and ten people [Entrackr, Nov 2025].

Data Accuracy: YELLOW -- Founding and funding details are corroborated by multiple Indian business publications. Store location claims are visible on social platforms but lack direct corporate confirmation. Employee count is from a single source.

What They Have Built

Onya Diamonds positions itself as an offline-first premium retailer. The company sells lab-grown diamond jewelry, including rings, earrings, necklaces, bracelets, and pendants [Onya Diamonds]. Its core proposition emphasizes "sustainable luxury" and "everyday elegance" [The Jewelry Magazine, Nov 2025].

Its primary technology component appears to be a basic e-commerce presence for discovery, with orders facilitated directly via a WhatsApp or phone number listed on the site [Onya Diamonds]. The operational focus is physical retail, with four high-street stores confirmed in Bengaluru's Indiranagar, HSR, Jayanagar, and Whitefield neighborhoods [Instagram] [Facebook].

Data Accuracy: YELLOW -- Product claims from company website; store locations corroborated by social media. Technology stack and operational details are inferred from the business model, not explicitly confirmed.

Market Size and Demand

The global lab-grown diamond market was valued at approximately $29.2 billion in 2023 and is projected to grow at a compound annual growth rate of 9.4% through 2030 [Grand View Research, 2024]. India's role is pivotal as a manufacturing hub, accounting for an estimated 90% of the world's polished lab-grown diamond production by volume [Bain & Company, 2024].

Demand drivers include price, with lab-grown diamonds typically retailing at a 60-80% discount to comparable natural diamonds [Mordor Intelligence, 2024]. Sustainability and ethical sourcing narratives are secondary drivers. India's government has actively promoted the lab-grown diamond sector as part of its manufacturing and export strategy [The Economic Times, 2023].

Metric	Value
Global LGD Market 2023	29.2 $B
Projected CAGR to 2030	9.4 %

Data Accuracy: YELLOW -- Market sizing figures are cited from third-party analyst reports, but specific segmentation for the Indian retail jewelry segment is not confirmed.

Who Else Is Fighting for This

Onya enters a landscape segmented by distribution channel and price point. The primary incumbents are established traditional jewelers, both large national chains and local family-owned shops, which have begun offering lab-grown diamond lines alongside natural diamonds. The challenger segment consists of modern, digitally-native brands like Giva, Aukera, and Limelight.

Onya's stated edge today is its capital commitment to an offline-first expansion in high-value retail corridors. Opening four stores in affluent areas like Indiranagar and HSR Layout within its first year is a tangible, capital-intensive move [Instagram] [Facebook].

Data Accuracy: YELLOW -- Competitor identification is confirmed, but detailed funding, stage, and differentiation data for named rivals are not publicly available in cited sources.

Opportunity

The headline opportunity is to become the first venture-scale, offline-first retail chain for lab-grown diamonds in India. Within its first year, Onya has reportedly expanded to four high-street stores across affluent Bengaluru neighborhoods [Instagram] [Facebook]. The pre-seed capital is explicitly earmarked for offline retail expansion [The Jewelry Magazine, Nov 2025].

Data Accuracy: YELLOW -- Store location claims are corroborated by multiple social media sources; expansion plans and funding use are cited in multiple news outlets. Revenue run rate and employee count are from single, unverified sources.

Sources

1. [The Jewelry Magazine, Nov 2025] Bengaluru-based lab-grown diamond jewellery startup ONYA raises ₹5.5 crore in pre-seed funding led by Zeropearl VC | https://www.thejewelrymagazine.com/bengaluru-based-lab-grown-diamond-jewellery-startup-onya-raises-%E2%82%B95-5-crore-in-pre-seed-funding-led-by-zeropearl-vc/
2. [Onya Diamonds] Onya Diamonds | https://onyadiamonds.com
3. [Entrepreneur India, Nov 2025] Lab Grown Diamond Brand ONYA Attracts INR 5.5 Cr in Pre Seed Investment | https://www.entrepreneur.com/en-in/news-and-trends/lab-grown-diamond-brand-onya-attracts-inr-55-cr-in-pre/500119
4. [Instagram] Onya Diamonds | https://www.instagram.com/onyadiamonds/
5. [Facebook] Onya Diamonds | https://www.facebook.com/onyadiamonds
6. [Entrackr, Nov 2025] ONYA raises pre-seed round led by Zeropearl VC | https://entrackr.com/snippets/onya-raises-pre-seed-round-led-by-zeropearl-vc-10813520
7. [Outlook Business, Nov 2025] Lab-Grown Diamond Start-Up ONYA Raises ₹5.5 Cr from Zeropearl VC, Other Investors | https://www.outlookbusiness.com/start-up/investors/lab-grown-diamond-start-up-onya-raises-55-cr-from-zeropearl-vc-other-investors
8. [LinkedIn (Raju Kumar)] Raju kumar - Raja Jewellers (Pvt) Ltd | https://www.linkedin.com/in/raju-kumar-raju-kumar-0ab5a5284/
9. [Grand View Research, 2024] Lab-grown Diamonds Market Size, Share & Trends Analysis Report | https://www.grandviewresearch.com/industry-analysis/lab-grown-diamonds-market
10. [Bain & Company, 2024] The Global Diamond Industry 2024 | https://www.bain.com/insights/the-global-diamond-industry-2024/
11. [Mordor Intelligence, 2024] Lab Grown Diamonds Market Size & Share Analysis | https://www.mordorintelligence.com/industry-reports/lab-grown-diamonds-market
12. [The Economic Times, 2023] Budget 2023: Govt announces measures to boost lab-grown diamond sector | https://economictimes.indiatimes.com/industry/cons-products/fashion-/-cosmetics-/-jewellery/budget-2023-govt-announces-measures-to-boost-lab-grown-diamond-sector/articleshow/97516570.cms
13. [Yahoo Finance, April 2025] Titan Company Limited (TITAN.NS) | https://finance.yahoo.com/quote/TITAN.NS/