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Natural Sphalerite 15.25 Carats Multicolor Honey Yellow Cushion 14x13 mm Loose Gemstone

Natural Sphalerite 15.25 Carats Multicolor Honey Yellow Cushion 14x13 mm Loose Gemstone - Image 1
Natural Sphalerite 15.25 Carats Multicolor Honey Yellow Cushion 14x13 mm Loose Gemstone - Image 2
Natural Sphalerite 15.25 Carats Multicolor Honey Yellow Cushion 14x13 mm Loose Gemstone - Image 3
Natural Sphalerite 15.25 Carats Multicolor Honey Yellow Cushion 14x13 mm Loose Gemstone - Image 4
Natural Sphalerite 15.25 Carats Multicolor Honey Yellow Cushion 14x13 mm Loose Gemstone - Image 5
Natural Sphalerite 15.25 Carats Multicolor Honey Yellow Cushion 14x13 mm Loose Gemstone - Image 6
Natural Sphalerite 15.25 Carats Multicolor Honey Yellow Cushion 14x13 mm Loose Gemstone - Image 7
Rare SOLD - Out Of Stock
Natural Sphalerite 15.25 Carats Multicolor Honey Yellow Cushion 14x13 mm Loose Gemstone - Image
Natural Sphalerite 15.25 Carats Multicolor Honey Yellow Cushion 14x13 mm Loose Gemstone - Image 1
Natural Sphalerite 15.25 Carats Multicolor Honey Yellow Cushion 14x13 mm Loose Gemstone - Image 2
Natural Sphalerite 15.25 Carats Multicolor Honey Yellow Cushion 14x13 mm Loose Gemstone - Image 3
Natural Sphalerite 15.25 Carats Multicolor Honey Yellow Cushion 14x13 mm Loose Gemstone - Image 4
Natural Sphalerite 15.25 Carats Multicolor Honey Yellow Cushion 14x13 mm Loose Gemstone - Image 5
Natural Sphalerite 15.25 Carats Multicolor Honey Yellow Cushion 14x13 mm Loose Gemstone - Image 6
Natural Sphalerite 15.25 Carats Multicolor Honey Yellow Cushion 14x13 mm Loose Gemstone - Image 7

Video & Photos Show The Actual Gemstone You Will Receive.

Gemstone Video & Photography Disclaimer Each gemstone is photographed and recorded on video under professional lighting to present the most accurate representation possible. However, slight variations in color, tone, or saturation may occur due to differences in monitor calibration, mobile displays, lighting conditions, and individual screen settings.
Free Shipping : Thailand - ePackage
Delivery time : 3 - 4 weeks
Est. Delivery Date : May 20 - May 30, 2026
Product Views: 3916
Natural Sphalerite 15.25 Carats Multicolor Honey Yellow Cushion 14x13 mm Loose Gemstone
$714.00
  • Stock : SOLD - Out Of Stock
  • SKU : GEM20100133
  • Gem : B3C26
Product Views: 3916
Name Sphalerite
Weight 15.25 carats
Size 14.06 x 12.61 x 9.11 mm
Shape Cushion
Color Multicolor Honey Yellow
Pieces 1
Clarity VS - SI
Treatment Untreated
Origin Spain
Lot type Single

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This selected Sphalerite features a Multicolor Honey Yellow color with natural character. A strong choice for those seeking steady quality in gemstone collections. Appreciated worldwide by collectors and jewelry designers. This Sphalerite weighs 15.25 carats and is cut in Cushion, displaying a Multicolor Honey Yellow tone with clarity VS - SI, size 14.06x12.61x9.11 mm, origin Spain, and treatment: no treatment at all, balanced depth and presence. This untreated gemstone retains its original state without any alterations. A suitable choice for those seeking both value and appeal. Browse our collection of natural Sphalerite gemstones.

Frequently Asked Questions

Is this sphalerite natural?

Yes, this sphalerite is a 100% natural gemstone that has been carefully sourced and verified for authenticity. At Gempiece, we never sell lab-created or man-made substitutes — all our gemstones are earth-mined natural stones.

Do you provide certification?

Yes, many of our gemstones come with certification. For others, certification can be arranged upon request at the buyer’s cost. You can select your preferred laboratory from the product information section. We offer certification from standard labs in Bangkok to premium labs such as GIA, GRS, AIGS, and Lotus, with costs typically ranging from $20 to $400 depending on the lab.

How accurate are your images and videos?

Our images and videos are captured using high-definition professional macro equipment by experienced videographers. We aim to show every detail — including pinpoints, individual facets, inclusions, color, and brilliance — from all angles. While we strive for maximum accuracy, very slight variations may occur due to screen settings or lighting conditions.

Can this sphalerite be recut or repolished?

In some cases, gemstones can be recut or repolished depending on the structure and the buyer’s requirement. This should be evaluated by a professional. If you would like to recut or repolish, kindly contact us — we will evaluate and take care of the process for you.

Does this sphalerite fade over time?

No, all our gemstones are stable in color and do not fade over time. While some gemstones in the market may lose color under extreme conditions, we do not deal in such material. We sell only color-stable natural gemstones.

Gemstone
Refractive Index 2.368 to 2.371
Mohs Hardness 3.5 to 4
Specific Gravity 3.95 to 4.10
Material Sphalerite
Birthstone Month Unknown

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Shipping Methods

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FedEx Express

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  • For other countries, please contact us for shipping rates

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EMS (Thai Express Mail Service)

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  • Estimated delivery time: 2 – 5 weeks
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International shipments may be subject to customs duties, taxes, or import fees depending on the regulations of the destination country. These charges are determined by the local customs authorities and are the responsibility of the buyer.

We recommend checking with your local customs office for more information about potential charges before placing your order.

Once your order has been shipped, tracking information will be provided so you can monitor the delivery status of your shipment.

Return & Refund Policy

At Gempiece, we want you to shop with complete confidence. If you are not fully satisfied with your purchase, we offer a simple return policy for your peace of mind.


14-Day Inspection Period

You may examine your gemstone for up to 14 days from the date of receipt. If you are not satisfied for any reason, you may request a return within this inspection period.


Return Authorization

Please contact us before returning any item. Our team will provide the proper return instructions. Returns sent without prior authorization will not be eligible for a refund.

Once return authorization is provided, the item must be shipped back within the inspection period.


Return Conditions

  • Items must be returned in their original condition
  • Free from scratches, damage, blemishes, or alterations
  • Include original packaging and accompanying documentation

Refunds & Replacements

  • You may request either a full refund or a replacement
  • Refunds are processed after the returned gemstone is received and inspected
  • Shipping and handling charges are non-refundable

Return Shipping

Customers are responsible for return shipping costs. For security, we recommend using a trackable and insured courier service.


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If you need assistance with a return, please contact us at support@gempiece.com. Our team will guide you through the return process.

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