ID: U10516

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18K Yellow Gold Ring

ID: JS1218

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Ring25
Stone11
Setting5
Reports4

2.66 Ct. Bluish Grey Sapphire from Montana Video

2.66 Ct. Bluish Grey Sapphire from Montana Image

2.66 Ct. Bluish Grey Sapphire from Montana Life Style

2.66 Ct. Bluish Grey Sapphire from Montana Sarin

18K Yellow Gold Antique Style Ring Setting Video

18K Yellow Gold Antique Style Ring Setting Image

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Dark Skin

2.66 Ct. Bluish Grey Sapphire from Montana

18K Yellow Gold Antique Style Ring Setting

This item is made to order

Antique Style Bluish Grey Sapphire Ring 2.66 Ct., 18K Yellow Gold

Design ID: 233219

Sapphire Item ID:U10516

$2,128

Setting Item ID:JS1218

$2,536

Est. Ship Date: October 7 - October 14

Rush service may be available upon request.

Free shipping

$4,664

(Total price)

1 shopper is considering this ring right now

Start with a 3D Printed Model

Optional Polymer Model

This is a representation of what a wax model looks like, any wax order will be customized to your order request.

We can send you a 3D
Wax Polymer Replica
Model of your Completed
Setting Design!

$95 - which may be applied to future purchase

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Quality, Value & Heart

Product Details

Item ID:	U10516
Dimensions (MM):	Length: 8.42 Width: 6.61 Height: 5.47
Weight:	2.66 Ct.
Color:	Bluish Grey
Color intensity:	Medium
Clarity:	Slightly Included
Shape:	Cushion
Cut:	Mixed Brilliant Cut
Cutting style:	Faceted
Enhancements:	Heat Treated
Origin:	Montana
Per carat price:	$800

Product description

From the riverbeds of Montana to the warm embrace of 10K yellow gold, this ring tells a patient story of time, pressure, and careful hands. Buried within metamorphic rock for millions of years, the 2.66 carat cushion shape bluish grey sapphire emerged with a quiet strength, its transparency and subtle tonality speaking of the cool Montana skies that helped shape it. Measured at 8.42 by 6.61 by 5.47 millimeters, and cut in a mixed brilliant pattern, this sapphire catches light with a refined dance, its facets balanced to reveal scintillation without loud flash. Evaluated at eye level, the clarity is slightly included, a small reminder of the gem's natural origin, while the medium color saturation and excellent polish announce the skill of the cutter. At The Natural Sapphire Company we honor those natural marks, we celebrate the journey from rough stone to a jewel that feels honest and alive, and we ensure every facet and proportion supports the gem's personality rather than obscuring it.

Set entirely in 10K yellow gold, the mounting is crafted to be more than a showcase, it is a partner to daily life, designed for all day wear. The shank has been shaped and finished so it rests comfortably against the finger, the inner surface smoothed and subtly contoured to prevent pinching or rotation, while the profile keeps the sapphire secure without catching on fabrics. The warm tone of the gold complements the bluish grey of the stone, creating a versatile palette that moves easily from casual mornings to elegant evenings. As someone who lives and breathes gemstones, I can tell you that comfort is not an afterthought in this design, it is integral, and every sanding, polish, and final inspection is done with longevity and wearability in mind. If you are drawn to a piece that carries a landscape within it, and that supports your life as gently as it adorns it, this Montana sapphire ring from The Natural Sapphire Company is made to be worn, cherished, and passed forward.

Watch our process

Our Packaging

Beauty is in the details

Our packaging, reports, and documentation are crafted to be refined, concise, and trustworthy. With our reputation as our greatest asset, we never cut corners. Explore our detailed reports and premium packaging for every sapphire.

Our custom zinc alloy ring boxes are designed to impress as much as our sapphire rings and jewelry. Each box weighs nearly a pound, adding a touch of luxury to your experience.

Our customers often comment about our stunning, hand made, presentation boxes and reporting documents. Large zinc-alloy boxes are included at no extra cost for jewelry items over $5000.

Presentation matters. We take extra special care to present our items professionally. Our custom hand-made zinc-alloy ring boxes are heavy weight. At almost 1 pound each they are extremely impressive and unique.

For Jewelry Purchases from $500-$5000 in value we include our petit zinc alloy box.

Long, dark brown hinged jewelry box showcasing a line bracelet gently secured and beautifully displayed

For line bracelets over $500, we include a high quality, hinged jewelry box. Pictured is one of the beautiful styles that we may use.

Dark brown jewelry box showcasing two hanging earings upon opening

For hanging earrings over $500, we include a high quality, hinged jewelry box. Pictured is one of the beautiful styles that we may use.

Petit box w/ luxurious white pouch showcasing a piece of jewelry

Jewelry items under $500 will ship in a signature pouch and box.

Zinc-alloy sapphire box - closed with view of stone through window

Our hand-made zinc sapphire boxes are the finest in the industry and are included for all sapphires over $2000.

A well presented sapphire makes a difference.

For sapphire purchases between $500 and $2000 we ship a high quality black display box which shows the sapphire professionally. Stones under $500 will ship in a secure plastic pouch.

Each document folder is individually gift wrapped.

Assortment of reports and certification documents on table

Our extensive gemological reports cover every possible detail of your item. Professionally made with care to explain what gemological terms mean, our reports offer an education in fine sapphires and jewelry reporting.

Inside you will find well organized reporting to include appraisal, identification and gem faceting grade reports. Special care literature on how to clean your sapphire or jewelry is included as well.