Extremely Rare Scarlet-Red Spinel 4.04 Carat Oval Cut Ceylon

Extremely Rare Natural Scarlet-Red Spinel – 4.04 Carat Oval Cut from Ceylon

A remarkable natural colored gemstone, this 4.04 carat scarlet-red spinel from Ceylon, Sri Lanka displays an intense red appearance enriched by vivid warm orange undertones.

Its substantial size, broad oval face-up appearance, and distinctive color give the gemstone exceptional visual presence. As the stone moves through different lighting conditions, its facets reveal changing flashes of scarlet red, orange-red, and warmer illuminated tones.

This earth-sourced natural spinel is disclosed as untreated, allowing its color and individual internal characteristics to remain naturally associated with the gemstone.

Watch the 4.04 Carat Scarlet-Red Spinel

View the gemstone in motion to better appreciate its oval shape, facet pattern, face-up size, brilliance, and natural shifts of color.

Natural Scarlet-Red Ceylon Spinel Details

• Gemstone: Natural Spinel
• Weight: 4.04 carats
• Color: Scarlet Red with Vivid Orange Undertones
• Origin: Ceylon, Sri Lanka
• Cut: Oval Cut
• Dimensions: Approximately 10.25 × 9.85 × 5.55 mm
• Clarity: VS
• Treatment Disclosure: None — Natural and Untreated
• Condition: Natural cut and polished faceted gemstone
• Authenticity: Includes Sapphire Pal gemstone authenticity confirmation
• Optional Laboratory Report: A GSL Australia laboratory test report may be arranged upon request
• Shipping: Secure and insured worldwide shipping dispatched from Australia

Scarlet-Red Color with Warm Orange Undertones

The defining feature of this natural spinel is its unusual scarlet-red body color. Warm orange undertones give the stone a fiery personality and help distinguish it from deeper burgundy, purplish-red, or cooler-toned red gemstones.

Depending on the light source and viewing angle, the gemstone may appear deeper scarlet, brighter red, warmer orange-red, or more illuminated through the center and individual facets. These variations are part of the way natural colored gemstones interact with daylight, indoor lighting, surrounding colors, cameras, and screens.

Its oval shape provides a generous face-up appearance while preserving the stone’s natural depth and character. The combination of color, size, untreated status, and Ceylon origin makes it particularly appealing for a significant bespoke jewelry piece or gemstone collection.

A Large Untreated Natural Spinel

This gemstone is listed with no disclosed heat treatment or enhancement. Its color and natural internal characteristics have not been intentionally altered through a disclosed treatment process.

Untreated gemstones are often selected by collectors and jewelry clients who value stones that retain the individual characteristics formed in nature. Natural variations in tone, clarity, facet response, and internal features are expected and help make every gemstone unique.

Sapphire Pal clearly states the known treatment information for each gemstone so customers can compare natural untreated stones with heated or otherwise treated gemstones before purchasing.

What Could You Create with This 4.04 Carat Spinel?

The gemstone has the size and visual presence to become the centerpiece of an important custom design. Possible uses include:

• A scarlet-red spinel engagement ring
• A bold oval solitaire ring
• A meaningful anniversary or promise ring
• A three-stone ring with natural diamond side stones
• A vintage-inspired halo ring
• A statement cocktail ring
• A substantial spinel pendant
• A custom heirloom jewelry piece
• An addition to a natural gemstone collection

Yellow gold could complement the warm orange undertones and create a rich, luxurious appearance. Rose gold may produce a softer and more romantic effect, while white gold or platinum could offer a crisp contrast against the scarlet-red center stone.

A simple claw setting could keep attention on the stone’s outline and color. A protective bezel or partial-bezel design may offer a more contemporary appearance, while diamond accents could create additional contrast and brilliance.

If you are considering a ready-made semi-mount, provide the exact gemstone dimensions to your jeweler before purchasing. Natural gemstones are individually cut, and a custom-made setting will generally provide the most accurate fit.

A Distinctive Alternative to Traditional Red Gemstones

This natural spinel offers an individual alternative for clients who want a strong red center stone without choosing a conventional design. Its combination of scarlet red, warm orange undertones, oval shape, and substantial size could create a highly personal engagement ring, anniversary piece, pendant, or collector jewel.

It may particularly appeal to clients who admire rare natural sapphires, spinels, rubies, and other earth-sourced colored gemstones but want a stone with its own distinct identity.

Choosing This Natural Spinel with Confidence

When considering this gemstone, review its complete combination of color, face-up dimensions, depth, clarity, facet pattern, treatment disclosure, and intended jewelry design rather than relying on carat weight alone.

Learn more through our Natural Sapphire & Colored Gemstone Buying Guide .

Buying a loose gemstone online for the first time? Read our First-Time Gemstone Buyer Guide for practical information about selecting, reviewing, and purchasing natural gemstones.

You can also visit the Sapphire Pal Gemstone Education Center for articles about natural gemstones, treatments, origins, inclusions, jewelry settings, and gemstone care.

Australian-Based Natural Gemstone Merchant

Sapphire Pal is an Australian-based gemstone merchant established in 2014, supported by more than 60 years of family heritage in the natural gemstone trade.

We work through trusted gemstone sourcing, mining, cutting, and trading relationships to offer earth-sourced natural sapphires, spinels, garnets, zircons, tourmalines, and other colored gemstones.

Learn more about Sapphire Pal and our gemstone heritage .

For additional daylight videos, hand videos, side views, comparison photographs, laboratory report options, or help discussing a custom jewelry design, contact Sapphire Pal Australia .

Important Natural Gemstone Information

Color notice: Gemstone color can vary across screens, cameras, devices, lighting conditions, and viewing environments. This spinel may appear deeper, brighter, warmer, redder, or more orange depending on daylight, direct sunlight, shaded light, indoor lighting, camera settings, and surrounding colors.

Measurements: Dimensions and weight are measured carefully. Minor measurement variations may occur due to equipment, positioning, and the individual shape of a natural gemstone.

Natural characteristics: Natural inclusions and internal features may be present. Clarity descriptions are general gemstone assessments and do not mean that a natural gemstone is internally flawless.

Images and video: Photographs and videos are prepared to represent the gemstone as accurately as reasonably possible. Please review all available media before purchase and request additional views when required.

Sapphire Pal does not market lab-grown or synthetic gemstones as natural stones. Please review the specific origin, treatment, dimensions, certification, and authenticity information provided for this individual gemstone before purchase.