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Ronora for Business

Lab grown diamond jewelry, made for your brand

For jewelry brands, stores, designers and online sellers, including those just starting out. We make your pieces in our own factory in Surat, India, with your logo stamped free. Every order includes a free photo and video shoot in your brand's style.

  • Making jewelry in Surat since 2018
  • Minimum order USD 10,000
  • Smaller orders? Ask us
  • Reply within 12 hours at most
Solitaire ring with an elongated hexagonal Dutch marquise lab grown diamond in rose gold prongs on a pave band, lying on navy velvet

Who we work with

We're a jewelry manufacturer for small business owners and established brands: new online sellers, boutiques and jewelry stores, designers, and brands adding a new line.

Lab grown diamond jewelry manufacturer

What we make

Our lab grown diamonds are cut in Surat, in our own diamond company, and every piece is made in our own factory.

What we make
What Options
Jewelry Rings, engagement rings, wedding and eternity bands, earrings, bracelets, necklaces and pendants. Any custom piece, too.
Lab grown diamonds Grown with CVD technology
Diamond color D-E-F (colorless)
Diamond clarity VVS-VS: VVS1 or VVS2 wherever available, VS1 only when neither is
Diamond cut Excellent
Colored lab grown diamonds In shades such as yellow, pink and green
Moissanite Jewelry set with moissanite
Loose stones Loose lab grown diamonds, for businesses
Shapes 12 main shapes, including round, oval, pear, emerald, cushion and marquise. Custom shapes on request.
Metals 9K, 14K and 18K solid gold in yellow, white and rose. Platinum. 925 sterling silver.
  1. Share your idea or pick our designs

    Send photos and notes on WhatsApp, or pick design codes from our lookbook.

  2. Questions and your quote

    We reply within 12 hours at most, with a few questions about metal, stones, sizes and quantities, then send your quote. We can also talk on a video call.

  3. Booking payment

    You pay 70% to book your order.

  4. Your 3D design

    We create the 3D design, and you approve it before we make anything.

  5. Making in our factory

    We make your pieces in Surat and ship your order within 15 days of your 3D design approval. Batches with a lot of design work, or very complex pieces, take longer.

  6. Photos, videos and your approval

    Before anything ships, we photograph and film your finished pieces, free, in your brand's style. You see them and tell us they're right.

  7. Balance and shipping

    You pay the 30% balance, and we ship your order, insured and tracked.

Rose gold ring held up to show its side: pave along the band and under the center stone, with fine milgrain edges
Hands hold up a finished white gold ring with an elongated center stone and a pave band for a close look

Quality and certificates

We make business orders with the same care as our own Ronora collection.

  • A jewelry certificate with every gold (SGL) and platinum (ITPL) piece.
  • An IGI report for each lab grown diamond of 1 carat or more, one report per stone, and for smaller lab grown diamonds at extra cost. IGI reports carry IGI's logo only.
  • Solid gold, platinum and 925 sterling silver only, never plated. Each piece is stamped with its metal mark, such as 14K or 925.
  • Registered Indian exporter (IEC), GST registered, hallmarked gold.

Your designs stay yours

We never resell a client's design, and we'll sign an NDA (non-disclosure agreement) if you'd like one. We never name our clients either: your customers see your brand.

Classic designs made by jewelers everywhere, such as a plain solitaire, can't be exclusive to one client. Your original designs stay yours alone. We only make designs you have the right to use.

White gold ring with a green cushion lab grown diamond between leaf-shaped shoulders of marquise stones, worn on a hand, green sleeve

Your brand on every piece

  • Your logo and business details, stamped or engraved on the jewelry free, wherever the design has room.
  • Sell under your own brand, or say "Made by Ronora" if you'd like. Both are fine with us.
  • We don't supply jewelry boxes or retail packaging, so please plan to use your own.

A free photo and video shoot, on every order

Starting a new store or a new line? We photograph and film your finished pieces in our own studio, using your templates, logo marks and branding if you'd like. The shoot is made only for you, and it's free for every business client.

Order terms

Order terms
Term Detail
Minimum order USD 10,000 per order. One order can mix designs, diamonds and metals. Large orders are welcome. Planning a smaller one? Talk to us.
Prices By quote, on WhatsApp or by email. No public price list.
Payment 70% to book your order. 30% once you've approved photos and videos of your finished pieces. Nothing ships before full payment.
Timing We ship within 15 days of your 3D design approval. Batches with a lot of design work, or very complex pieces, take longer.
Photos and videos Free on every order, shot in our studio in your brand's style.
Shipping Arranged to suit each order, insured and tracked. Who pays import duties is agreed in your quote.
Samples None sent, as every piece is made to order. See our finished pieces in our online shop, and our workshop on a video call.
Warranty and returns Nothing ships until you've told us your finished pieces are right. A piece that doesn't match the agreed size is replaced. Lifetime warranty on manufacturing defects. No general returns, as every piece is made to order.

Frequently asked questions

USD 10,000 per order, and one order can mix designs, diamonds and metals to reach it. If you have a smaller order in mind, contact us and we'll talk it through.

Choose a first collection from our designs with our help, or send us your own. We make your pieces with your logo and a jewelry certificate for each gold (SGL) or platinum (ITPL) piece, and photograph and film them free in your brand's style.

We don't send samples, as every piece is fine jewelry made to order. See our finished pieces in our online shop, and our workshop on a video call after we talk on WhatsApp.

We ship within 15 days of your approval of the 3D design, once you've approved the photos and videos and paid in full. Batches with a lot of design work, or very complex pieces, take longer.

Prices are by quote, on WhatsApp or by email, because every order is different. You pay 70% to book your order and the 30% balance once you've approved photos and videos of your finished pieces.

We arrange shipping to suit each order, insured and tracked, once it's paid in full. Who pays import duties is agreed in your quote.

Every gold piece comes with an SGL jewelry certificate and every platinum piece with an ITPL jewelry certificate. Every lab grown diamond of 1 carat or more comes with its own IGI report, and smaller lab grown diamonds can have one at extra cost. IGI reports carry IGI's logo only.

Yes. Share it on WhatsApp with any notes. We create the 3D design for you to approve before we make your pieces. We only make designs you have the right to use.

Yes. We never resell a client's design, we'll sign an NDA if you'd like one, and we never name our clients. Classic designs, such as a plain solitaire, can't be exclusive to one client.

Yes. We stamp or engrave your logo and business details free, where the design allows, and you're welcome to say "Made by Ronora" too. We don't supply boxes or packaging.

Yes, free on every order: a photo and video shoot of your finished pieces in our studio, in your brand's style, made only for you.

Nothing ships until you've seen your finished pieces and told us they're right. If a piece doesn't match the agreed size, we replace it, and our lifetime warranty covers manufacturing defects. As every piece is made to your order, there are no general returns.