Rose Gold Mangalsutra, Platinum and 18k Gold Mangalsutra Designs
- 12 designs
- Gold, diamond and silver
- Updated Oct 2026
A rose gold mangalsutra gives the warm pink glow that many women now prefer over deep yellow, especially for office and evening wear. Platinum and white gold give a cool silver-white look with far more value than silver.
These metals work a little differently from the usual 22k sone ka mangalsutra. Rose gold and white gold are almost always 18k, because pure gold is too soft to hold their colour and stones. Platinum is its own metal, not a kind of gold.
Below are 12 designs across rose gold, platinum, 18k yellow gold and white gold, followed by a simple purity table. For classic yellow gold, see the gold mangalsutra design gallery.
Rose Gold Mangalsutra Design Ideas
Rose gold is gold mixed with a little copper. The copper gives the pink colour. It suits most Indian skin tones, from fair to deep brown.
- Weight
- About 5 g
- Length
- Short, 17 in
- Wear
- Evening and parties
Five soft rose gold petals around a small diamond make a gentle, feminine pendant. Pink metal and black beads look fresh together.
Ask your jeweller: Ask for 18k rose gold with hallmark 18K750 and HUID. Check the diamond certificate.
- Weight
- About 4 g
- Length
- Short, 17 in
- Wear
- Office and casual
A sharp V shaped pendant points down and suits V necklines perfectly. It looks modern without losing the black beads.
Ask your jeweller: Ask for a satin finish on the V to hide scratches. Rose gold scratches show more than yellow.
- Weight
- About 6 g
- Length
- Medium, 18 in
- Wear
- Minimal dressers
The chain itself is twisted rose gold wire, broken by short runs of black beads. No pendant needed, the chain is the design.
Ask your jeweller: Ask how thick the twisted wire is. Thicker twists hold their shape longer.
Platinum Mangalsutra for Women
Platinum is a naturally white metal. Indian platinum jewellery is usually Pt 950, which means 95 percent platinum. It is heavier than gold for the same size and does not fade or need plating.
- Weight
- About 8 g
- Length
- Medium, 18 in
- Wear
- Minimal and modern
Brushed platinum bars and short black bead links take turns along the chain. A cool, quiet look for women who rarely wear yellow gold.
Ask your jeweller: Ask for Pt 950 stamped on the clasp and a purity certificate from the seller.
- Weight
- About 5 g
- Length
- Short, 16 in
- Wear
- Office wear
One diamond in a platinum four-prong setting hangs on a fine chain. Platinum grips diamonds very well, so this is safe for daily wear.
Ask your jeweller: Platinum prongs are strong but ask for a check every six months. Confirm diamond grading on the bill.
- Weight
- About 7 g
- Length
- Medium, 18 in
- Wear
- Couple gifting
A small love knot in rose gold sits on a platinum and black bead chain. Two tones make it work with both silver and gold jewellery.
Ask your jeweller: Ask how the two metals are joined. Each metal should be weighed and priced at its own rate.
18k Gold Mangalsutra and 9 Carat Gold Mangalsutra
18 carat gold is 75 percent gold. It is harder than 22k, so it holds diamonds and fine shapes better. 9 carat is 37.5 percent gold, a budget choice that looks yellow but has much lower gold value.
- Weight
- About 6 g
- Length
- Medium, 18 in
- Wear
- Receptions
Small marquise diamonds fan out like leaves from one point. 18k gold holds these thin prongs much better than 22k.
Ask your jeweller: Ask for 18K750 hallmark and HUID. Check every marquise tip is covered by a prong.
- Weight
- About 4 g
- Length
- Short, 17 in
- Wear
- Daily sparkle
A soft wave shaped bar with a line of tiny diamonds lies flat on the skin. Light and sparkly for everyday use.
Ask your jeweller: Ask for the bar to be fixed at both ends so the wave stays facing forward.
- Weight
- About 4 g
- Length
- Short, 17 in
- Wear
- Tight budgets
A 9 carat piece looks like gold but costs much less. A fair choice for a small gift budget, but not for resale.
Ask your jeweller: Ask for the 9k purity mark and HUID. Do not pay the 22k or 18k rate for 9k.
White Gold Mangalsutra and Mixed Metal Accents
White gold is usually 18k gold mixed with white metals and coated with rhodium for a bright finish. The coating wears over time and can be redone by your jeweller.
- Weight
- About 5 g
- Length
- Medium, 18 in
- Wear
- Anniversary
A centre diamond ringed with tiny diamonds looks bright against black beads. Classic for anniversary gifts.
Ask your jeweller: Ask how often rhodium replating is needed and whether the first one is free.
- Weight
- About 5.5 g
- Length
- Medium, 19 in
- Wear
- Deep necklines
Rectangular baguette diamonds set in a straight drop give a clean, sharp sparkle. Lovely with a deep neck blouse.
Ask your jeweller: Baguettes chip at corners. Ask for channel settings that cover the corners.
- Weight
- About 6 g
- Length
- Medium, 18 in
- Wear
- Mix and match
Three small rings in three gold colours link together at the centre. It goes with any other jewellery you own.
Ask your jeweller: Ask for all three colours in the same karat, usually 18k, so they wear evenly.
Karat and Purity Made Simple
Karat tells you how much of the metal is pure gold. The rest is other metals that add strength or colour.
| Metal | Pure content | Hallmark mark | Best for |
|---|---|---|---|
| 22k gold | 91.6 percent | 22K916 | Plain gold, vati, coins |
| 18k gold (yellow, rose, white) | 75 percent | 18K750 | Diamonds, fine shapes |
| 14k gold | 58.5 percent | 14K585 | Light modern pieces |
| 9k gold | 37.5 percent | 9K375 | Budget pieces |
| Platinum | 95 percent | Pt 950 | Diamonds, white look |
Every gold piece sold by a jeweller in India should carry the BIS hallmark with a 6-digit HUID. For platinum, ask for the Pt 950 stamp and a purity certificate.
Price and Care Tips
The formula is the same for all metals: weight x that day's rate for that metal and karat + making charges + 3 percent GST. Diamonds are priced separately. When you compare a mangalsutra 18k gold bill with a 22k one, compare the final total, not just the rate per gram. Platinum often has higher making charges because it is harder to work. Our mangalsutra price guide shows the full working.
- Rose gold can deepen slightly with age. A jeweller's polish brings it back.
- White gold needs rhodium replating every year or two if worn daily.
- Platinum develops a soft grey sheen called patina. Polish it, or enjoy the look.
For full diamond pieces, see diamond mangalsutra. For a white look on a small budget, try silver mangalsutra.
Mangalsutra questions answered
Is rose gold mangalsutra real gold?
Yes, if it is hallmarked. Rose gold is usually 18k, so it has 75 percent pure gold mixed with copper and a little silver. Check the 18K750 mark and HUID.
Is platinum mangalsutra better than gold?
Platinum is stronger and stays white without plating, so it suits diamonds and daily wear. Gold, especially 22k, is easier to sell or exchange in India. Choose based on looks and how you plan to use it later.
What is the difference between 18k mangalsutra and 22k mangalsutra?
An 18 carat mangalsutra has 75 percent gold and a 22k one has 91.6 percent. 18k is harder and lighter in colour, 22k is softer, more yellow and worth more per gram.
Should I buy a 9 carat mangalsutra?
A 9 carat mangalsutra is fine as a light fashion piece. It has only 37.5 percent gold, so do not expect much resale value. Make sure you pay the 9k rate, not a higher one.
Does a white gold mangalsutra turn yellow?
Over time the rhodium coating wears and a light yellow tint may show. Your jeweller can replate it in a short visit, often at a small charge.
