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WE SHIP $1,400 1.33ct Natural Black Opal Loose - UGL CERT New - photo 1

WE SHIP $1,400 1.33ct Natural Black Opal Loose - UGL CERT New

Bid4AssetsJewelry📍Lancaster, PA

Current bid:

No bids

Time Left

8d 20h

Ends Nov 2, 2026

Pre-bid checklist12/5

The piece

  • Natural, lab-grown or simulant: "Lab-grown diamond is chemically and…"

From the seller's description. Not a guarantee of condition.

Market demand: Jewelry in Pennsylvania sell about 62% of the time, typically ~14 bids. Based on 98 completed sales over the last year.

Seller

AssetAuctions

Private seller (not a government agency), listed on a platform we index for its fleet and equipment.

Condition: Sold as-is

Full Description

Beautiful 1.33 carat natural Ethiopian black opal featuring a striking dark body color with vibrant flashes of red, blue, green, and yellow. This stunning loose gemstone displays a captivating play of color, with multicolored flashes that contrast beautifully against its deep black appearance. Expertly fashioned into a classic round cabochon shape, this natural opal measures 8.2 mm in diameter and features a smooth, polished, domed surface that highlights its remarkable color characteristics. Originating from Ethiopia, this eye-catching gemstone is an excellent choice for a custom ring, pendant, or other fine jewelry creation. It is also a wonderful addition to any gemstone collection. Gemstone Details Gemstone: Natural Opal Origin: Ethiopia Shape: Round Cut: Cabochon Carat Weight: 1.33 Carats Measurements: 8.2 mm Body Color: Black Play of Color: Flashes of Red, Blue, Green, and Yellow Quantity: One Loose Gemstone Documentation: UGL Appraisal Report UGL Report Number: 3626612 Appraisal Date: October 17, 2026 Documentation Included UGL (Universal Gemological Laboratory) Appraisal Report documenting the gemstone's characteristics, measurements, carat weight, origin, and estimated retail value. UGL Appraisal Number: 3626612 Estimated Retail Value: $1,400.00 As stated on the UGL appraisal report, intended for insurance purposes. YOU'LL RECEIVE THE UGL CERTIFICATE WITH YOUR DIAMOND RING A lab-grown diamond is chemically and physically the same as a diamond. It is grown in a controlled environment using technology that replicates that diamond process. Lab-grown diamonds look the same as diamonds. Since lab-grown diamonds are essentially the same as diamonds, they have the same properties, such as hardness. Both lab-grown and diamonds rank as a 10 on Mohs scale. That means that you can have the same peace of mind wearing a lab-grown diamond every day as you have wearing a diamond. Why Lab-Grown Diamonds Are Better for the Environment Than Natural Diamonds The diamond industry has long been under scrutiny for its environmental impact, particularly in the case of mined, or natural, diamonds. Lab-grown diamonds have emerged as a more sustainable and ethical alternative, addressing many of the environmental concerns associated with traditional diamond mining. Here’s why lab-grown diamonds are better for the planet. 1. Eliminating Ecosystem Destruction Mining natural diamonds requires significant disruption to the Earth. Open-pit and underground mining involve the removal of vast amounts of soil and rock, leading to habitat destruction, soil erosion, and deforestation. In contrast, lab-grown diamonds are created in controlled environments, requiring no excavation or destruction of ecosystems. This dramatically reduces the impact on wildlife and local biodiversity 2. Lower Carbon Footprint Diamond mining is an energy-intensive process that relies heavily on fossil fuels, contributing to carbon emissions and climate change. While lab-grown diamonds also require energy, technological advancements and the increasing adoption of renewable energy in production make them a greener choice. Many companies producing lab-grown diamonds are moving toward carbon-neutral or low-carbon operations, further minimizing their environmental footprint 3. Reduced Water Usage Mining diamonds consumes vast quantities of water, often in regions where water is already a scarce resource. The water-intensive processes not only strain local supplies but can also pollute waterways with chemicals and sediment runoff. Lab-grown diamonds, on the other hand, use significantly less water in their production, and the water used is often recycled, preventing wastage. 4. Mitigating Pollution Traditional diamond mining often leads to pollution through the release of harmful substances like cyanide and mercury, which can contaminate soil and water. These pollutants pose long-term risks to local communities and ecosystems. Lab-grown diamond production avoids these toxic byproducts, offering a cleaner alternative with far fewer environmental hazards. 5. Preservation of Land Diamond mining requires large tracts of land, often leading to the displacement of communities and long-term land degradation. Once mines are depleted, the land is often left barren and unusable. Lab-grown diamonds are produced in laboratories or factories with minimal land use, preserving landscapes and reducing the need for land rehabilitation. 6. Transparency and Ethical Sourcing The environmental damage caused by diamond mining is often compounded by unethical practices, such as unsafe working conditions and conflict diamonds that fuel violence in mining regions. Lab-grown diamonds are created in controlled environments, ensuring transparency and ethical practices. This reduces the demand for conflict diamonds and promotes responsible sourcing We accept credit cards, cashier's checks, and money orders. If you decide to return this item refunds are issued minus shipping and handling. Payment is due within 5 days after the close of the auction. I'm sorry but we don't combine shipping and handling. Auctions that sell for more than $300 will be shipped with USPS Signature Confirmation, and auctions selling for less than $300 will be shipped with USPS Delivery Confirmation. International bidders, please inquiry about shipping price prior to bidding. This auction is subject to a 10% buyer’s premium with a minimum of $25.00(or whichever is higher) added to your winning bid amount. 6% Pennsylvania sales tax added to the total.. Legal Disclaimer: Jewelry Auctions Inc. expressly makes no warranty as to representations regarding the value of any items offered for purchase. Furthermore, Jewelry Auctions Inc. may not be held responsible for any liabilities incurred on the attempted resale of any products offered for sale. Any and all representations made as to the value of items offered for sale by Jewelry Auctions Inc. may not be utilized to serve as a measure of value for either resale or insurability. By reading this disclaimer, any and all potential customers understand that the representations made as to the appearance of items offered for sale by Jewelry Auctions Inc. are accurate, according to the information independent grading company Universal Gemological Laboratory (UGL) has provided to us. but the suggested prices, pre-sale estimates, estimated retail values, buy now prices, and values are just that, "suggested." This item was graded and certified by the independent grading company UGL and is sold as such. Jewelry Auctions Inc. is not a jewelry appraiser and relies solely on UGL for the values of merchandise advertised for sale. As such, Jewelry Auctions Inc. makes neither guarantee nor warranty as to the actual value of any items offered for sale. The information on the certificate also serves as part of the description. Effective on purchase the buyer agrees that the situs of any dispute, resolution or litigation shall attach to Lancaster County, Pennsylvania.

Shipping & pickup

This seller ships. Check the description for shipping fees and terms before you bid.
Lancaster, PA

AssetAuctions

Sold as-is, with no warranty.

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5,112 jewelry lots sold at government auctions in the past year. Jewelry government auction prices

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