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Reserve Not Met
Current Bid
17
Bids
03/01/2026 09:34 am

2.1CT Cobalt Blue Spinel – Exceptional Vivid Blue, Natural Gemstone

17 bids
1193 views
10 watching
Details
SKU
Dimensions (mm)
8.5 x 6.7 x 4.3mm
Weight (cts)
2.1
Treatment
No Treatment
Shape
Cushion
Type
Faceted
Clarity
VS
Colours
Description

This 2.15-carat Cobalt Blue Spinel is a breathtaking example of nature’s brilliance, boasting an exceptionally vivid, rich blue hue that is both striking and rare. Known for its unique depth of color, the cobalt blue tone of this spinel stands out with an almost electric intensity, rivaling that of sapphires but with even more vibrant saturation and fire.

The stone features outstanding clarity, free from any visible inclusions, which further enhances its brilliance and sparkle. Its balanced cut maximizes light return, giving it an impressive, dazzling effect in natural or artificial lighting. As a spinel, it is naturally more durable than many other gemstones, making it an excellent choice for daily wear, while its remarkable color makes it equally stunning in any high-end jewelry design.

Originating from some of the finest sources of spinel, this stone has been carefully selected for its color, clarity, and size, making it a rare and valuable addition to any collection. Untreated and in its natural form, it is a true testament to the beauty of the gemstone, and would make an exceptional centerpiece for a custom ring, pendant, or other fine jewelry piece. Whether worn as an elegant statement piece or as a timeless heirloom, this cobalt blue spinel is sure to captivate and inspire.

Shipping
Shipping provider Shipping to Thailand Shipping to rest of world Combined Shipping (Thailand) Combined Shipping (rest of the world)
Standard Shipping - Tracked
/ 10 days
/ 21 days
Not available
on orders with 2 items or more
FedEx
/ 7 days
/ 14 days
Not available
on orders with 2 items or more
Standard Shipping - Untracked
/ 0 days
/ 40 days
Not available
on orders with 3 items or more
UPS
/ 0 days
/ 14 days
Not available
on orders with 3 items or more
Bids History (17)

Reserve not met

itsleonxl
itsleonxl
3 weeks ago
Purchased from this seller previously
itsleonxl
itsleonxl
2 months ago
Purchased from this seller previously
itsleonxl
itsleonxl
2 months ago
Purchased from this seller previously
itsleonxl
itsleonxl
2 months ago
Purchased from this seller previously
daveccc
daveccc
3 months ago
mitra123
mitra123
8 months ago
Purchased from this seller previously
jonimax
jonimax
11 months ago
Purchased from this seller previously
opaljak
opaljak
11 months ago
Purchased from this seller previously
opaljak
opaljak
11 months ago
Purchased from this seller previously
jonimax
jonimax
11 months ago
Purchased from this seller previously
opaljak
opaljak
11 months ago
Purchased from this seller previously
opaljak
opaljak
11 months ago
Purchased from this seller previously
opaljak
opaljak
11 months ago
Purchased from this seller previously
sharonba13
sharonba13
11 months ago
sharonba13
sharonba13
11 months ago
sharonba13
sharonba13
11 months ago
opaljak
opaljak
1 year ago
Purchased from this seller previously

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Audit

This product has been audited by a Gemstone Sheriff and they have found the following:
  • Description Not Accurate
  • Pictures Accurate

Comments

Two different cts listed in Details and Description, please edit

This audit was requested 2 months ago
Last updated 2 months ago

Shipping Details

Costs:
Transit:
21 days via Standard Shipping - Tracked
Ships from:
Thailand

Payment Options

  • paypal
This seller adds 10.00% tax to transactions in Thailand.

Overview

Listing Type : Standard
Product ID : 2655506
Starting Bid :
Starts : 20th December 2025 09:34 am PST
Ends : 3rd January 2026 09:34 am PST
* All prices are in USD

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