3.50 ct Pink Cushion Spinel – Large Loose Gemstone

A striking 3.50 carat pink spinel with a bright rose-pink body colour and delicate lilac to mauve undertones. Its softly rounded cushion shape creates an elegant, balanced outline, while the faceted cut produces broad flashes of pink across the centre and lively sparkle around the edges.

At 3.50 carats, this is a generously sized spinel with impressive visual presence. It would make a beautiful centre stone for a bespoke engagement ring, statement ring, pendant or important gemstone collection.

What Makes This 3.50 ct Pink Spinel Special?

This spinel combines a substantial carat weight with an attractive, feminine pink colour. Its rounded cushion shape gives the gemstone a classic appearance, while its larger facets create bold flashes rather than only fine sparkle.

As the stone moves, its colour shifts between bright rose pink, raspberry pink and softer lavender-pink tones. This changing appearance gives the gemstone depth and character under different angles of light.

The 3.50 carat weight also gives the stone noticeably greater presence than many smaller pink spinels, making it particularly suitable for a one-of-a-kind jewellery design.

Ideal For

• Bespoke pink spinel engagement rings
• Statement and cocktail rings
• Anniversary jewellery
• Custom fine jewellery commissions
• Pink gemstone pendants
• Important loose gemstone collections
• One-of-a-kind luxury gifts

Frequently Asked Questions

What colour is this 3.50 ct spinel?
It displays a rose-pink body colour with raspberry, lilac and subtle mauve undertones. Its exact appearance changes slightly as the gemstone moves under different lighting.

How large is the gemstone?
The spinel weighs 3.50 carats, giving it substantial face-up presence. Please refer to the listed millimetre measurements for its exact length, width and depth.

What shape is this pink spinel?
It has a softly rounded cushion shape, combining a square-like outline with curved corners.

Is a 3.50 ct spinel suitable for an engagement ring?
Yes. Its substantial size and balanced cushion shape make it an excellent candidate for a bespoke engagement or statement ring. A qualified jeweller should measure the stone and design a secure setting around its exact proportions.

Will I receive the gemstone shown in the video?
Yes. This listing is for the individual 3.50 ct pink cushion spinel displayed in the product photographs and video.

Why does the gemstone show different shades of pink?
Faceted gemstones reflect and return light differently as they move. Lighting direction, camera settings, nearby colours and screen calibration can influence whether the stone appears more rose pink, raspberry or lilac pink.

Is pink spinel suitable for everyday jewellery?
Spinel is commonly used in fine jewellery and has good durability. However, all faceted gemstones should be protected from strong impacts, abrasive surfaces and harsh cleaning methods.

Colour and Photography Disclosure

The gemstone has been filmed in motion to demonstrate its colour, shape and light performance. Minor differences between the video, photographs and the gemstone viewed in person are normal because of lighting conditions, camera processing and individual screen settings.

Please review the complete product video before purchasing. Additional photographs or videos under different lighting conditions may be requested where available.

Explore more — browse more pink spinel, read the pink spinel guide, discover Vietnamese spinel, and see how every stone is natural, untreated and independently certified. For an impartial overview of quality and value, see the GIA spinel buyer’s guide.