This listing is for the depicted gemstone. It can be purchased loose or can be reserved or bundled for a custom jewelry project

• 1.01 carat
• 6.8mm in length, 5mm in width, and 3.7mm in depth 
• Cut in my bespoke Esko Universe Cut ™ pattern, this stone features a modern hexagonal cushion shape
• Uncut gem sourced from Tanzania
• Unheated/untreated
• Inclusions visible 
• medium tone 

- Check out my portfolio of settings for ring setting ideas

Coming in at just over a carat, it features a very desirable steely blue color with green undertones and an ultra sparkly cut. In daylight, it is dominantly blue with green visible on the outer edges. Indoors, the green becomes more prominent, but it still has a dominant blue hue. Inclusions are visible if you look closely, but they are barely noticeable without magnification.  This will make a stunning centerpiece for a ring. 

I feel like there is a misconception about how I facet sapphires. Let me clarify, when I facet gems with my Universe cut, it's a sacrificial cut. A regular cut or boat bottom cut sapphire with the same dimensions would be double the weight and in some cases, more. 

If you want first pick of any new gems, be sure to sign up for my new gem e-mail list (signup is on the homepage)! 

This listing is for the depicted gemstone. It can be purchased loose or can be reserved or bundled for a custom jewelry project

• 1.24 carats
• 7.2mm in length, 5.8mm in width, and 4mm in depth 
• Cut in my bespoke Esko Universe Cut ™ pattern, this stone features a modern pear/arrowhead shape
• Uncut gem sourced from Tanzania
• Unheated/untreated
• Inclusions are visible without magnification
• medium-medium light tone

- Check out my portfolio of settings for ring setting ideas

A nice violet to violetish purple sapphire arrowhead with an open tone and a very desirable cut.  Typical of sapphire from the Umba valley in Tanzania, inclusions are visible without magnification.  This sapphire leans more purple indoors and more violet in daylight. 

If you want first pick of any new gems, be sure to sign up for my new gem e-mail list (signup is on the homepage)! 

This setting is meant to be purchased with one of my available gemstones

* The setting will be modified for the specific gem you choose

• The ring depicted was made with a one-of-a-kind center gem

• The price includes the setting with any accent gems. Please select a center stone from my currently available gemstones section. Very large gems may incur an additional cost.

• The stone in the ring depicted was a 1.37-carat sapphire that I personally faceted, it was 7.3mm in length, and 5.5mm in width.  More details about that gem are available  here. 

• The band is 2mm in width and thickness

• This setting includes
24x 1mm round VS clarity diamonds

Color: F
Clarity: VS
Cut: Excellent

• Custom made in choice of 14kt yellow, rose or white gold

• I custom make this item to order

• I personally custom-make all of my jewelry in my workshop in Great Barrington, Massachusetts

This setting is meant to be purchased with one of my available gemstones

* The setting will be modified for the specific gem you choose

• The ring depicted was made with a one-of-a-kind center gem

• The price includes the setting with any accent gems. Please select a center stone from my currently available gemstones section.  Very large gems may incur an additional cost.

• The gem in the ring depicted was a 3.9-carat Universe Cut tanzanite that I personally faceted, details available here.

• The band is 2mm in width and 1.7mm in thickness

• This setting includes:
- 4x 2x4mm VS clarity marquise natural accent diamonds
- 2x 5x2.5mm VS clarity marquise natural accent diamonds

• Custom made in your choice of 18kt yellow, rose, or white gold

• I custom make this item to order

• Ring sizing is free for most rings

• I personally custom make all of my jewelry in my workshop in Great Barrington, Massachusetts

This listing is for the depicted loose gemstone that my student faceted!

• 2.42 carats
• 8.8mm in length, 7.4mm in width, and 5.8mm in depth
• Faceted in Indys Precision shield design
• Untreated!
• Eye clean! 

Detailed Gem Description:

A natural and heat-treated zoisite var. Tanzanite with a dominant violet hue, a medium tone, and moderately strong to strong saturation.  This is an open-tone gem, it will glow and sparkle in any lighting!

See the last graphic for reference on how I graded these. To maintain originality, I made the reference graphics with gems of my own design but it is based on GIA's color description system.

Photos were taken in daylight and under a microscope.  The first four videos were taken in daylight with the sun overhead and a blue sky. The last few scenes in the fourth video are inside in passive lighting and under my overhead LED lights. The outdoor scenes in the fifth video were taken on an overcast day.   Please review all the videos thoroughly.

Gemstone Rough Country of Origin: Tanzania
Cutter: Indigo

• Microscopy Report:
This gem has one healed secondary fluid inclusion, It can be seen on the flat edge opposing the point.  It looks like a milky white streak. The reference photos were taken in 4x magnification under direct and darkfield illumination. 

• If you would like this gem for a custom jewelry project, you can reserve it directly from this listing, follow up with the details for your custom project, or purchase it bundled with a pre-priced setting.

• A GIA lab report can be ordered for your purchase, see the "GIA laboratory report listing" for details


• For pricing on a setting view my "customizable settings" section or reach out to me with your request

Diamond Rose Gold Hand Made Vintage Engagement Ring - Marquise Ring - Leaf Engagement Ring - Diamond Ring - Diamond Bezel Ring

This listing is for both rings, the diamond ring and the fitted wraparound band

• The center setting on the depicted ring is 9x5.5 mm in diameter. I will pick a VS clarity diamond that is closest to the listed dimensions and weight depending on what is currently available from the cutter. I pick to please!

• You will get a conflict-free VS2- VS1 Clarity diamond that is in-between 0.48-0.55 carats in weight. Exact specs will depend on what is currently available from the diamond cutter. The diamond will come with a GIA (Gemological Institute of America) grading report. A GIA serial laser inscription is available upon request, however, it won't be visible once set in the bezel. A laser inscription may add another week or two to the production time of this ring.

- I will contact you with some choices based on what is currently available

- The ring also features 2x 0.04 ct VS brilliant-cut round accent diamonds.

*Please note* I do not deal in laser-drilled, irradiated or fracture-filled diamonds. All are mined & processed in compliance with
United Nations resolutions prohibiting trade in conflict stones.

*This ring is not sizeable! If you are located within the US I will send you a free set of steel ring gauges to verify your ring size upon placing your order. They are free and you do not have to return them and they will not extend your production time. International buyers, please contact me for details on sizing prior to placing your order. Sizing it means remaking it completely and there is a $200 sizing fee for this ring.

• Made in Choice of 14 kt yellow, rose, white or 18kt white gold

• I custom make this item to order

• Ring sizing is free for most rings

• I personally hand make all of my jewelry in my workshop in Great Barrington, Massachusetts

• This ring can be engraved with a personalized message or date.  Engraving is free, simply leave me a note at checkout with your requested text and or dates or feel free to reach out to me directly.
- Only the narrow font will fit on this ring