Meta vs Google Ads for Jewellery Brands: How to Measure Profitable Diwali Campaigns

By Utsav Daga, Founder and Performance Strategist at MaxLeadz · 13 minute read

During Diwali, jewellery brands compete for attention from people buying gifts, updating festive outfits or shopping for themselves. Two common paid advertising options are Meta Ads and Google Ads.

Meta Ads can help a brand introduce products through Instagram Reels, Facebook feeds, creator content and visual storytelling. Google Ads can help a brand reach people actively searching for jewellery, specific products or gift ideas.

But which platform is better for a jewellery business?

The short answer is: there is no universal winner. A jewellery brand should compare Meta and Google using verified new customers, acquisition cost, product margin, delivered orders, returns and contribution after advertising. A higher reported return on ad spend (ROAS) does not automatically mean a more profitable customer.

This guide explains how to compare both platforms, which metrics to track, how to avoid common reporting mistakes and how to plan a fair Diwali campaign test.

Quick Answer: Meta or Google Ads for Jewellery?

Use Meta Ads to test visual creative, introduce jewellery to new audiences and build product discovery. Use Google Search and Shopping to reach shoppers who are already searching for jewellery, gifts or specific products. Use retargeting carefully to support both journeys.

Do not move all your budget to the platform with the highest dashboard ROAS. First separate new customers from returning customers, remove cancelled and returned orders where relevant, compare contribution after advertising and check whether the platforms are taking credit for the same customer journey.

For many brands, the useful question is not “Which platform is best?” It is “What job should each platform do, and does that job produce profitable new customers for our business?”

What Is the Difference Between Meta Ads and Google Ads?

These are typical roles, not guarantees. Meta can also convert existing demand, and Google can introduce new customers. Actual performance depends on campaign setup, product category, pricing, audience, creative, landing pages and measurement.

First, Define a New Customer

A new customer is someone who has not purchased from the brand before, based on a clearly defined and consistently applied customer-record rule. Do not assume every platform-reported purchase is a new customer.

Before launching a comparison, decide how your store or CRM will identify first-time buyers. Apply the same rule to Meta and Google. If possible, match orders to customer records and remove duplicate customer or order counts.

Keep these groups separate:

• New customers: people making their first verified purchase.
• Returning customers: people who have purchased before.
• Cancelled orders: orders that did not complete as expected.
• Returned or refunded orders: orders whose final revenue or contribution changed.
• COD orders: separate placed orders from confirmed, delivered orders and track return-to-origin (RTO) outcomes.

This distinction matters because a campaign can look successful when it reports many purchases, even if a large share comes from returning customers, cancellations or orders that never become profitable.

Why ROAS Alone Cannot Choose the Winner

ROAS means return on ad spend. It is usually calculated by dividing revenue attributed to ads by ad spend.

ROAS = Attributed revenue ÷ Ad spend

ROAS helps you understand how much attributed revenue a campaign reports for each unit of advertising spend. But it does not automatically include product cost, discount, shipping, payment fees, returns, COD failures or the cost of acquiring a new customer.

A campaign can report a strong ROAS and still make a weak contribution if its margins are low or its discounts are large. Another campaign may report lower ROAS but attract higher-value orders with healthier contribution.

For jewellery brands, compare ROAS alongside product-level margin, average order value (AOV), new-customer acquisition cost (CAC), delivered-order rate, return/RTO impact and contribution after advertising.

The Metrics Jewellery Brands Should Track

1. New-Customer CAC

Customer acquisition cost (CAC) measures the cost of acquiring a customer. For this comparison, calculate an ad-spend-only new-customer CAC consistently for each platform.

New-customer CAC = Channel ad spend ÷ Verified new customers attributed under the stated method

Label it “ad-spend-only CAC” if agency fees, creative production and other acquisition costs are not included. Do not compare one platform’s ad-spend-only CAC with another platform’s fully loaded acquisition cost.

2. First-Order Contribution Before Advertising

First-order contribution estimates what remains from an order after the defined variable costs, before advertising cost.

First-order contribution = Net sales − product cost − discounts − defined variable order costs

Depending on the business, variable order costs may include shipping, packaging, payment gateway fees, COD confirmation costs, expected returns and RTO impact. State exactly which costs are included.

3. Contribution After Advertising

Contribution after ads = Net sales − product cost − defined variable order costs − ad spend

This is a defined contribution measure, not the same as the company’s full net profit. Use the same accounting scope for Meta and Google.

4. Other Useful Metrics

• Average order value (AOV): average value per order, using a consistent revenue definition.
• Full-price order rate: share of orders placed without a discount, if this matters to your strategy.
• Prepaid rate: share of orders paid before delivery.
• Delivered-order rate: share of placed orders that are successfully delivered.
• RTO and return rate: orders returned to origin, cancelled or returned by customers.
• Repeat purchase: whether new customers buy again during a defined follow-up window.
• Incrementality: whether advertising generated additional customers or mainly captured demand that would have converted anyway.

Do not treat projected lifetime value as actual profit. Repeat purchase can matter, but it should be measured over time and reported separately from first-order results.

How to Set Up a Fair Meta Ads Test for Jewellery

Meta can be useful for visual discovery because shoppers can see how a product looks when worn, how it fits a festive outfit and how it can work as a gift. The right creative depends on the jewellery category and target customer.

Creative angles to test include:

• Try-on videos that show scale, fit and styling.
• Close-up product videos that explain material and finish.
• Festive styling Reels for different occasions.
• Gift guides for a sister, partner, parent or colleague.
• Product bundles or collections at a clear price point.
• Real customer reviews or creator content, used with the proper rights and permissions.

For each test, choose one main hypothesis and a relevant primary KPI. For example, a gift-guide creative may be designed to improve average order value, while a product close-up may be designed to answer material-quality questions. Do not judge every creative only by click-through rate.

How to Set Up a Fair Google Ads Test for Jewellery

Google Ads can reach people who are already searching for a product or category. Search and Shopping campaigns should be separated clearly enough that you can understand which type of demand is being captured.

Depending on the brand and product feed, campaign groups may include:

• Brand Search: people searching for the brand name.
• Non-brand Search: people searching for a product category or need.
• Google Shopping: product listings driven by feed and query relevance.
• Relevant festive gifting searches.
• Remarketing, where eligible and appropriate.

Possible search themes include “silver bracelet for women”, “oxidised earrings online”, “festive jewellery set” or “jewellery gift for wife”. Use terms that accurately match the products and landing pages you offer.

Separate Brand Search from non-brand Search when evaluating acquisition. Brand Search may capture demand created elsewhere, including Meta, organic search, word of mouth or previous customer exposure. A branded conversion is not automatically proof that Google created a new customer.

Meta vs Google: What Should You Compare?

An Illustrative Example: Why Higher ROAS May Not Mean Higher Profit

The numbers below are hypothetical and are included only to explain the calculation. They are not MaxLeadz client results, verified campaign data or an industry benchmark.

In this hypothetical example, Platform A reports the higher ROAS. Platform B has a lower contribution before advertising? No: its defined contribution before advertising is higher, so its contribution after ad spend is less negative. Under these assumptions, Platform B has the better contribution result despite lower reported ROAS.

The lesson is not that one platform is usually better. The lesson is that a brand must calculate its own contribution using consistent, verified order and cost data before declaring a winner.

The Attribution Problem: One Customer Can Touch Both Platforms

A shopper may see a jewellery Reel on Instagram, visit the website, search for the brand on Google and then click a Brand Search ad before purchasing. Meta and Google may both report a role in the journey, depending on their attribution settings.

This creates a risk of double-counting orders or giving one platform too much credit.

Review these signals together:

• Store or CRM order records and verified customer status.
• Platform-reported conversions, with attribution windows clearly stated.
• Brand Search and non-brand Search results separately.
• Assisted conversions and changes in branded search activity.
• Post-purchase survey responses, if collected consistently.
• A holdout or lift test, where practical and properly designed.

Without a suitable causal test, avoid saying that a platform “caused” incremental customers. Prefer a qualified statement such as: “Under the stated attribution method, this platform was associated with a lower new-customer CAC during the measured period.”

How Much Budget Should Go to Meta and Google?

There is no universal Meta-versus-Google budget split for every jewellery brand. A new silver jewellery store, a premium fine-jewellery brand and a showroom-focused business may need very different campaigns.

Start with a controlled test budget that is large enough to collect useful data for your business, but does not put the business at unacceptable risk. Separate Meta prospecting, Meta retargeting, Google Brand Search, Google non-brand Search and Shopping where applicable.

Do not treat a suggested percentage split as a benchmark. Reallocate budget only after reviewing:

• Verified incremental new customers, where measurable.
• New-customer CAC against the business target.
• Contribution after advertising.
• Delivered-order rate, COD and RTO outcomes.
• Product-level margin and discount depth.
• Repeat purchase, measured over a stated period.
• Brand Search dependence and possible cross-platform attribution overlap.

A Practical 30-Day Testing Plan

Week 1: Fix measurement first

• Define a new customer in the store or CRM.
• Separate new and returning customers.
• Check purchase, cancellation, refund and delivery events.
• Record product-level margin and relevant variable costs.
• Document attribution settings and campaign naming.

Week 2: Test creative and search intent

• Test a small set of clearly different Meta creative angles.
• Separate Google Brand Search from non-brand Search.
• Review Shopping feed quality and product groups, where applicable.
• Send each ad or search theme to a relevant landing page.

Week 3: Test customer quality and offers

• Compare full-price orders with discounted orders.
• Review prepaid and COD order outcomes.
• Compare high-margin and low-margin products.
• Check new-customer and returning-customer exclusions.

Week 4: Make a contribution-based decision

Review CAC, contribution after advertising, delivered orders, AOV, discount cost, RTO, returns and any repeat purchases observed so far. Decide whether to scale, reduce, restructure or continue testing. If the data is too limited to make a reliable decision, document the uncertainty rather than forcing a winner.

When Should You Scale, Reduce or Restructure?

Consider scaling Meta when:

• New-customer CAC is within the business target.
• Creative performance is sustainable and fatigue is controlled.
• Delivered-order contribution is healthy.
• The campaign appears to add demand rather than only retarget existing demand.

Consider scaling Google when:

• Non-brand Search and/or Shopping produce acceptable contribution.
• Brand Search is reported separately and is not distorting the comparison.
• Product feed, landing pages and search intent are aligned.
• New-customer quality and delivered-order economics support more spend.

Review or restructure either platform when:

• Reported ROAS depends heavily on brand terms or returning customers.
• Discounts hide weak product economics.
• COD cancellations, RTO or returns reduce contribution.
• Tracking cannot distinguish new customers from returning customers.
• Campaigns send traffic to irrelevant or low-converting pages.

Frequently Asked Questions

Is Meta or Google Ads better for jewellery brands during Diwali?

Neither is universally better. Meta can support visual discovery, while Google can capture active search and Shopping intent. Compare verified new customers, contribution after advertising, order quality and attribution before choosing.

Why can Google Ads show higher ROAS but fewer new customers?

Google may receive brand searches, returning-customer orders or high-intent traffic. That can increase reported ROAS without proving that Google generated more incremental new customers.

Why should jewellery brands separate new and returning customers?

Returning customers already know the brand. Mixing them with new buyers can make acquisition performance look stronger than it is. Use a consistent store or CRM definition.

What is more important than ROAS?

For acquisition decisions, track new-customer CAC, contribution after advertising, AOV, delivered-order rate, cancellations, RTO, returns and repeat purchase over a defined period.

Should jewellery brands run Meta and Google Ads together?

They can play complementary roles: Meta can introduce products and Google can capture active searches. The right mix depends on the brand, budget, product economics and evidence from testing.

How should a jewellery brand evaluate COD orders?

Track placed, confirmed and delivered COD orders separately, and include cancellation and RTO impact in the economic analysis.

What budget split should a jewellery brand use?

There is no universal split. Start with a controlled test, separate campaign roles and move budget only when the data shows which activity supports profitable new-customer growth.

Can the example in this article be treated as a real case study?

No. The example is hypothetical and only demonstrates the calculation. A genuine case study needs actual campaign exports, verified new-customer data, consistent cost definitions and a disclosed attribution method.

How MaxLeadz Can Help Jewellery Businesses Grow

Paid advertising works best when campaign decisions connect to business economics. If a jewellery brand measures only clicks, purchases or platform ROAS, it may miss problems with product margins, order quality, checkout experience or customer acquisition costs.

MaxLeadz can support businesses with performance-marketing analysis, campaign structure, tracking review and conversion-focused improvements. The right scope depends on the brand’s current setup and goals.

For a jewellery business, a practical growth review can focus on three questions:

• Are Meta and Google campaigns attracting the right customers?
• Are those customers completing profitable, deliverable orders?
• Does reporting help the business decide where to invest next?

The objective is to identify measurable opportunities, test improvements and make budget decisions using reliable data—not to promise a fixed ROAS or declare a platform winner before the evidence exists.

Explore MaxLeadz: https://www.maxleadz.in/

Suggested CTA: Want to understand whether your jewellery ads are generating profitable new customers? Speak with MaxLeadz about reviewing campaign structure, tracking, conversion performance and acquisition economics.

Final Takeaway

For jewellery brands in India, Meta and Google Ads solve different problems, but their roles can overlap. Meta may help shoppers discover a product. Google may capture a shopper searching for it. Neither platform is automatically more profitable.

Use a consistent new-customer definition, calculate CAC, include product and order costs, separate Brand Search from non-brand Search, and check delivered orders, returns and attribution overlap. Then allocate budget based on the business result—not a single dashboard metric.