0.63 ct Natural Unheated Violetish Gray Sapphire – Square Cushion Cut | AGCL Certified | Sri Lanka (Ceylon)

A natural 0.63 ct Violetish Gray Sapphire cut in a square cushion shape, completely unheated, documented on AGCL Report #M262620. This Violetish Gray Sapphire pairs a sophisticated gray base with a soft violet undertone — an unusual combination that reads as elegant and contemporary rather than traditional blue. Unheated status means the color is entirely natural — no thermal treatment has been used to modify or enhance this sapphire's hue.

Rarity Analysis

Violetish gray falls outside the standard blue, pink, yellow, and violet body colors that make up most of the sapphire market, placing it among the less commonly offered color combinations.

• Color: A gray base with a violet undertone is a distinctly uncommon combination in sapphire — most gray-toned corundum is sold as a secondary, muted stone rather than a color prized in its own right.
• Size: At 0.63 ct, this stone is a modest but usable accent-to-small-center size for this uncommon color, which is rarely encountered in larger sizes to begin with.
• Treatment: Most sapphire sold today is heat-treated; this stone carries a documented "no indication of heating" finding, the rarer and more valuable status for any sapphire color.
• Clarity: Graded Eye Clean, with no inclusions visible to the unaided eye — a clarity level that adds further appeal to an already unusual color.
• Documentation: AGCL Report #M262620 independently confirms the unheated treatment status and clarity grade stated here.
• Combined effect: An uncommon gray-violet hue, documented unheated status, and eye-clean clarity rarely appear together — that combination, more than any single trait, is what makes this stone hard to source a match for.

Buying Guidance

A few practical points to weigh before purchasing this specific stone:

• View it under both daylight and warm indoor light. Gray-violet hues can read cooler or warmer depending on the light source; see how this specific stone's balance of gray and violet appears in the lighting you'll wear it in most.
• Plan your setting around the 4.95 x 4.85 x 3.14 mm dimensions. This square cushion's rounded-corner outline and moderate depth suit accent, small pendant, or secondary center-stone settings without custom fabrication.
• Verify the unheated claim against the AGCL report. Because uncommon colors like this one attract mislabeling, confirm any comparable listing's unheated status is backed by an independent lab report.
• Weigh this stone against the limited unheated violetish gray supply. As the Rarity Analysis notes, this specific color-treatment combination is genuinely uncommon — a close match may not be readily available elsewhere.
• Use the Try Before You Buy option if you would like to see the stone in hand before finalizing the purchase.

Learn More About This Gemstone

• Violet Sapphire Buyer's Guide
• Purple Sapphire Buyer's Guide
• Unheated Sapphire Guide
• GIA Guide
• Custom Ring Guide
• Sapphire Buying Guide

Why Choose this 0.63 ct Square Cushion Violetish Gray Sapphire?

Violetish gray sapphire occupies a rare space between the neutral sophistication of gray and the warmth of violet — a color combination far less common than blue, pink, or even straight violet sapphire. The square cushion cut, with its rounded corners softening a geometric square outline, balances brilliance with a classic silhouette that works well in both vintage-inspired and modern settings.

Key Benefits of this Natural Violetish Gray Sapphire

• Completely Unheated
  No thermal treatment — this sapphire's violetish gray color is exactly as formed in the earth.
• Distinctive Color Combination
  Violetish gray is a rare pairing, offering a sophisticated alternative to traditional blue or straightforward violet sapphires.
• Square Cushion Versatility
  Rounded corners on a square outline suit both classic and contemporary jewelry designs.
• Accent and Center-Stone Scale
  At 0.63 carats, this stone suits accent settings, small pendants, and center positions in delicate designs.
• Durable for Daily Wear
  Corundum at Mohs 9, second only to diamond.

Features

• Carat Weight: 0.63 Carats
• Gem Type: Natural Violetish Gray Sapphire
• Cut: Square Cushion
• Treatment: Unheated — No Indication of Heating per AGCL Report #M262620
• Color: Violetish Gray
• Clarity: Eye-clean — no visible inclusions under normal viewing
• Transparency: Transparent
• Origin: Sri Lanka (Ceylon) (store's own assessment; not addressed by the AGCL report)
• Certification: AGCL Report #M262620
• Hardness: 9 on the Mohs scale

This Square Cushion Violetish Gray Sapphire has been hand-selected for the balance of its gray-violet hue and the softened geometry of its cushion faceting.

Why Customers Love This Gemstone

• Unheated Violetish Gray: Natural color, exactly as formed — no thermal modification of this sapphire's hue.
• Sophisticated Neutral: Gray-violet reads as understated and versatile, pairing easily with most metal tones.
• Distinctive Color: A combination rarer than blue, pink, or straight violet sapphire.
• Trusted Source: Treatment disclosed honestly, selected for color character.

Owning this 0.63 ct Square Cushion Violetish Gray Sapphire means choosing an uncommon natural color combination in a versatile, wearable cut.

Perfect Uses for this Violetish Gray Sapphire

• Accent stone in a custom ring design
• Small pendant centerpiece
• Earring center stones
• Collectors of unheated violetish gray sapphires
• Distinctive gift for someone who wants something different