2.65ct Unheated Teal Montana Sapphire — Solitaire Ring or Pendant — Made to Order

2.65ct Unheated Teal Montana Sapphire — Solitaire Ring or Pendant — Made to Order

5 / TruSilver
$3,300.00
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2.65ct Unheated Teal Montana Sapphire — Solitaire Ring or Pendant — Made to Order

2.65ct Unheated Teal Montana Sapphire — Solitaire Ring or Pendant — Made to Order

$3,300.00
Ring size
Metal

Most sapphires aren't from here. And most have been heated.

This one is neither. Montana sapphire is one of the only commercially mined precious gemstones native to the United States, sourced from the alluvial deposits of the Missouri River watershed. The color — a teal-blue-green that doesn't exist in quite this form anywhere else on earth — comes from specific iron and titanium trace element ratios interacting inside corundum's hexagonal crystal lattice.

Unheated means the vast majority of commercial sapphires undergo 1800°C heat treatment to improve color. This stone has not. The color you see is the color it formed with. At 2.65 carats, this is the flagship stone in the Montana collection — substantial, saturated, and entirely natural.

Diamond shoulder salt and pepper, white, or champagne accent available: +$200 yellow/rose/green gold — two bezel-set accent diamonds, one per shoulder. Note in order comments.

Treatment: None — unheated, untreated  ·  Origin: Montana, USA

Ring Pricing

Inv # · Box Carat Dimensions Cut Treatment Origin
Inv #23 · Box 3 2.65ct 7.6 × 9.24mm Oval None (unheated) Montana, USA
TruSilver 14k Yellow 14k Rose 14k Green 14k W. Palladium
Sizes 1–9 $3,300 $3,650 $3,650 $3,750 $3,650
Sizes 10–12 (+5%) $3,475 $3,850 $3,850 $3,975 $3,850

Sizes 12+: contact for quote. Upcharge applies to ring shank metal only — stone price unchanged.

Pendant pricing (select PENDANT under Ring Size):

TruSilver 14k Yellow 14k Rose 14k Green 14k W. Palladium
Pendant $1,800 $2,400 $2,400 $2,475 $2,400

Chain sold separately — add 1.5mm ball chain at checkout (16", 18", or 20").

*Pendent listed without chain. Recommended Bead Chain or Singapore Chain in matching metals in Curated Shop Store

 

Recommended Setting
Prong solitaire or bezel solitaire — both show the full face of the stone; prong maximizes light return, bezel gives a cleaner modern profile

Setting styles: Bezel · Prong · Claw · Georgian (bezel + prong detail) 

Band styles: Smooth · Brushed · Hammered · Organic vine motif · Braid · Split shank

Metals: TruSilver · 14k Yellow Gold · 14k Rose Gold · 14k Green Gold · 14k White Palladium

Diamond accent: +$150 per stone — bezel-set at the bail (pendant) or shoulder (ring) as bezel, star, or prong. Add one or two. Note placement preference at checkout.

Production time: 8–12 weeks · Final price confirmed before production begins

Need a half or quarter size? Leave a note at checkout or email me. Want this stone in a different setting, or looking for something similar? Reach out to at BravaisFineJewelry@gmail.com to start a custom conversation — details in the FAQ.

Photography: All stone photos taken in natural sunlight and natural indoor light to show true color. 3D setting render by Facet Flow.

Select your ring size and metal choice. Note your preferred finish (Smooth, Brushed, Hammered, Hand Carved, Braided, Split Shank, Organic Vine) and setting style (Bezel, Prong, Claw, Georgian (Bezel with Claw) in the order notes at checkout — or email me and we'll discuss.

One of one. Handmade by me in Somerville, MA. When sold this listing closes.

Montana Sapphire · Oval · Teal · Unheated · Flagship · Inv #23 · Box 3

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