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25,000 RETAIL! LUC YEN 750 CT COBALT BLUE SPINEL ROUGH | LOW RESERVE
- SKU
- Dimensions (mm)
- 1.000 x 1.000 x 1.000mm
- Weight (cts)
- 750.000
- Type
- Rough
- Colours
-
cor gems' customers enjoy the best service on Earth!
FREE Tracked & Insured Shipping!
- Average Delivery Times:
- Canada/USA: 3 - 10 business days
- Western Europe & Australia: 14 - 29 business days
- Rest of the world: 20 - 39 business days
- Customs holds and other delays outside our control may increase these delivery times
FREE 60-Day Returns
- FREE return shipping & 100% Money Back!
FREE Delivery Insurance
- Receive your item or get your money back. Guaranteed.
Please do NOT leave negative or neutral feedback. We usually respond to concerns within 1 business day, and we will make it right. Guaranteed.
We can also make custom jewelry to your exact specifications!
Details
Species: Natural Spinel
Dimensions: Varies from 0.1 mm to 4 mm +
Treatment: Unheated & Untreated. Guaranteed.
Origin: Lục Yên District, Vietnam
4 Cs
Carat Weight: 750 carats+
Color: Blue including some violet blue, some sky blue, some dark blue, and of course the coveted electric cobalt blue!
Cut: Rough > Some is facet-grade, some is cab-grade, much of it cannot be cut or will cut included stones. This is typical for cobalt blue spinel.
Clarity: Semi-Translucent - Transparent
To those familiar with cobalt blue spinel, this price is very reasonable!
Certification
Available at cost.
Social Media
Instagram: @cor_gems
YouTube: https://tinyurl.com/yxbu3j3nShipping
Tracked & Insured. Always.- All cor gems parcels are shipped with tracking and comprehensive insurance.
- Take a full 14 calendar days to combine as many purchases into one order as you like.
- Priority/Express shipping services are available at cost.
Custom Orders
- The inventory of gemstones we can provide customers with is thousands of times larger than what we can offer on GemRock Auctions
- We have access to the best gems on Earth. Including:
- Burmese rubies, Kashmir sapphire, Colombian emerald, Ceylon Padparadscha, Jedi spinel, Russian alexandrite and demantoid, Brazilian Paraíba
Restrictions apply. Contact us for details.
- SKU
- Dimensions (mm)
- 1.000 x 1.000 x 1.000 mm
- Weight (cts)
- 750.000
- Type
- Rough
- Colours
-
cor gems' customers enjoy the best service on Earth!
FREE Tracked & Insured Shipping!
- Average Delivery Times:
- Canada/USA: 3 - 10 business days
- Western Europe & Australia: 14 - 29 business days
- Rest of the world: 20 - 39 business days
- Customs holds and other delays outside our control may increase these delivery times
FREE 60-Day Returns
- FREE return shipping & 100% Money Back!
FREE Delivery Insurance
- Receive your item or get your money back. Guaranteed.
Please do NOT leave negative or neutral feedback. We usually respond to concerns within 1 business day, and we will make it right. Guaranteed.
We can also make custom jewelry to your exact specifications!
Details
Species: Natural Spinel
Dimensions: Varies from 0.1 mm to 4 mm +
Treatment: Unheated & Untreated. Guaranteed.
Origin: Lục Yên District, Vietnam
4 Cs
Carat Weight: 750 carats+
Color: Blue including some violet blue, some sky blue, some dark blue, and of course the coveted electric cobalt blue!
Cut: Rough > Some is facet-grade, some is cab-grade, much of it cannot be cut or will cut included stones. This is typical for cobalt blue spinel.
Clarity: Semi-Translucent - Transparent
To those familiar with cobalt blue spinel, this price is very reasonable!
Certification
Available at cost.
Social Media
Instagram: @cor_gems
YouTube: https://tinyurl.com/yxbu3j3nShipping
Tracked & Insured. Always.- All cor gems parcels are shipped with tracking and comprehensive insurance.
- Take a full 14 calendar days to combine as many purchases into one order as you like.
- Priority/Express shipping services are available at cost.
Custom Orders
- The inventory of gemstones we can provide customers with is thousands of times larger than what we can offer on GemRock Auctions
- We have access to the best gems on Earth. Including:
- Burmese rubies, Kashmir sapphire, Colombian emerald, Ceylon Padparadscha, Jedi spinel, Russian alexandrite and demantoid, Brazilian Paraíba
Restrictions apply. Contact us for details.
| Shipping provider | Shipping to Canada | Shipping to rest of world |
|---|---|---|
| Registered Shipping | $4.99 / 7 days | $6.99 / 14 days |
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PositiveGreat communication.
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Positive
Great customer service. Fast shipping. Wonderful product. High marks for everything. I look forward to future transactions.
-
corgemsreplied
Thank you for the kind words!
-
Positive
Paid and shipped - no feedback left after 100 days
-
Positive
Paid and shipped - no feedback left after 100 days
Reserve met!
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Comments
The Verified Seller responsible for this item has diligently provided us with accurate and comprehensive information, encompassing crucial details such as weight, dimensions, and treatment. It is important to reiterate our commitment to upholding the highest standards of integrity and transparency in the gemstone industry. As part of our policy, we strictly permit the sale of exclusively natural gemstones that have been sourced directly from the Earth. However, in the event that a gemstone has undergone any form of treatment, it is mandatory for the seller to provide full disclosure regarding the treatment process. Furthermore, we would like to emphasize that man-made gemstones, including simulants and imitations, are strictly prohibited on our platform. We prioritize the promotion of authentic, natural gemstones to ensure a genuine and trustworthy marketplace for our valued customers. Should you have any further inquiries or require additional assistance, please do not hesitate to reach out. We are here to assist you and provide a seamless experience on Gem Rock Auctions.
