- Stone16
- Reports3
-cushion-purple-spinel-4.3000-cts-k33809-1.jpg?d=200x200&v=20261110051502)
-cushion-purple-spinel-4.3000-cts-k33809-1.jpg?d=200x200&v=20261110051502)
-cushion-purple-spinel-4.3000-cts-k33809-lifestyleimage-1.jpg?d=200x200&v=20261107013836)
-cushion-purple-spinel-4.3000-cts-k33809-lifestyleimage-2.jpg?d=200x200&v=20261107013842)
-cushion-purple-spinel-4.3000-cts-k33809-lifestyleimage-3.jpg?d=200x200&v=20261107013847)
-cushion-purple-spinel-4.3000-cts-k33809-lifestyleimage-4.jpg?d=200x200&v=20261107013854)










4.30 Ct. Purple Spinel from Ceylon (Sri Lanka)
This loose stone ships by Dec 1
Item ID: | K33809 |
|---|---|
Dimensions (MM): help | Length: 9.74 Width: 9.54 Height: 5.76 |
Weight: | 4.30 Ct. |
Color: help | Purple |
Color intensity: help | Intense |
Clarity: help | Very Very Slightly Included |
Shape: help | Cushion |
Cut: | Mixed Brilliant Cut |
Cutting style: | Faceted |
Enhancements: help | No Enhancement |
Origin: help | Ceylon (Sri Lanka) |
Per carat price: help | $744 |
There are gemstones that are simply beautiful, and then there are stones that demand attention, membership, and admiration. This cushion shape purple spinel offered by The Natural Gemstone Company belongs unmistakably to the latter category. From its origin in the legendary gem fields of Ceylon Sri Lanka, this gem carries a lineage as storied as its color, a deep and intense purple that reads both regal and modern at once. When you acquire this spinel you do not simply buy a gem, you take possession of a rare natural object, one that is unenhanced, fully transparent, and hand selected for exceptional character. Owning this stone places you among a discerning few who appreciate natural purity, old world provenance, and cutting that allows the inherent beauty of the crystal to speak for itself.
Measured precisely at 4.30 carats and sized at 9.74 x 9.54 x 5.76 mm, this cushion cut spinel occupies a sweet spot between wearable luxury and museum worthy presence. The gem is faceted with a mixed brilliant cut, a design that harmonizes deep table brilliance with lively facet reflections, resulting in flashes of violet and indigo as light moves across the surface. Clarity is graded as very very slightly included when evaluated at eye level, a level of clarity that affords rare transparency and clean window like view into the gem, while retaining natural character and minerality. The polish is excellent, which means every facet edge and plane catches light with crispness and ease, contributing to a luminous face up impression. This is a natural, unheated, untreated spinel, a truth that matters deeply to collectors and connoisseurs who value purity of origin and unaltered color.
The size and clarity of this stone make it ideal for a confident, statement making design, a central motif meant to be admired. At over four carats, the gem sits prominently in the hand, yet its cushion silhouette and balanced proportions ensure comfortable wear and flattering optics. The mixed brilliant faceting pattern optimizes scintillation and depth, so whether set as a single solitaire in a modern bezel, celebrated within a halo of micro pavé, or held as the centerpiece of a bespoke cocktail ring, the stone will communicate presence without needing excess ornament. Because the gem is highly transparent and very very slightly included at eye level, a skilled lapidary or jeweler may choose to reveal the pavilion in a low profile mounting to enhance depth, or to let the pavilion breathe within an open gallery to maximize light return. These design choices are not merely aesthetic, they are decisions that amplify a rare natural quality, they allow the piece to become both wearable heirloom and signature statement.
When you acquire this purple spinel through The Natural Gemstone Company you receive more than a gem, you receive an invitation to bespoke creation. Our team can advise on metal selection and setting options that will best complement the intense color and substantial presence of the stone, whether your vision leans toward contemporary minimalism, vintage inspired warmth, or dramatic red carpet glamour. Availability is limited because stones of this caliber and untreated origin rarely present themselves, and because we choose each gem for its combination of color, clarity, cut, and provenance. For collectors who seek distinction, and for clients who wish to wear a piece that will be recognized as singular and refined, this spinel offers an exceptional opportunity. Contact our specialists for private viewing, condition discussion, and bespoke setting consultations, and step into a small circle of owners who possess a natural treasure that will endure across generations.




-cushion-purple-spinel-4.3000-cts-k33809-1.jpg?d=750x750&s=ngc&v=20261110051502)
-cushion-purple-spinel-4.3000-cts-k33809-lifestyleimage-1.jpg?d=750x750&s=ngc&v=20261107013836)
-cushion-purple-spinel-4.3000-cts-k33809-lifestyleimage-2.jpg?d=750x750&s=ngc&v=20261107013842)
-cushion-purple-spinel-4.3000-cts-k33809-lifestyleimage-3.jpg?d=750x750&s=ngc&v=20261107013847)
-cushion-purple-spinel-4.3000-cts-k33809-lifestyleimage-4.jpg?d=750x750&s=ngc&v=20261107013854)
















