Live
Dec 10, 10:00AM EST

GIA-IGI Certified Real Diamonds, Lab Grown | Day 2

Auction ended

Featured Items

348 Results
Sort by
  • 5.05 ct, E/VS2, Emerald cut IGI Graded Lab Grown Diamond
    Estimate
    $7,500 - $11,400
    Lot 351

    5.05 ct, E/VS2, Emerald cut IGI Graded Lab Grown Diamon...

    Est.
    $7,500 - $11,400
  • 4.04 ct, E/VS2, Oval cut IGI Graded Lab Grown Diamond
    Estimate
    $4,900 - $7,500
    Lot 352

    4.04 ct, E/VS2, Oval cut IGI Graded Lab Grown Diamond

    Est.
    $4,900 - $7,500
  • 10.02 ct, F/VS2, Round cut IGI Graded Lab Grown Diamond
    Estimate
    $35,500 - $53,400
    Lot 353

    10.02 ct, F/VS2, Round cut IGI Graded Lab Grown Diamond...

    Est.
    $35,500 - $53,400
  • 7.22 ct, G/VS2, Princess cut IGI Graded Lab Grown Diamond
    Estimate
    $11,200 - $16,900
    Lot 354

    7.22 ct, G/VS2, Princess cut IGI Graded Lab Grown Diamo...

    Est.
    $11,200 - $16,900
  • 6.12 carat diamond pair, Round cut Diamonds IGI Graded
    Estimate
    $7,200 - $10,900
    Lot 355

    6.12 carat diamond pair, Round cut Diamonds IGI Graded

    Est.
    $7,200 - $10,900
  • 2.10 ct, E/VS2, Radiant cut GIA Graded Lab Grown Diamond
    Estimate
    $2,200 - $3,400
    Lot 356

    2.10 ct, E/VS2, Radiant cut GIA Graded Lab Grown Diamon...

    Est.
    $2,200 - $3,400
  • 20.30 carat diamond pair, Round cut Diamonds IGI Graded
    Estimate
    $71,900 - $107,900
    Lot 357

    20.30 carat diamond pair, Round cut Diamonds IGI Graded...

    Est.
    $71,900 - $107,900
  • 8.50 ct, E/VS2, Oval cut IGI Graded Lab Grown Diamond
    Estimate
    $17,000 - $25,700
    Lot 358

    8.50 ct, E/VS2, Oval cut IGI Graded Lab Grown Diamond

    Est.
    $17,000 - $25,700
  • 8.01 ct, F/VS2, Round cut IGI Graded Lab Grown Diamond
    Estimate
    $18,800 - $28,300
    Lot 359

    8.01 ct, F/VS2, Round cut IGI Graded Lab Grown Diamond

    Est.
    $18,800 - $28,300
  • 3.02 ct, F/VS2, Princess cut IGI Graded Lab Grown Diamond
    Estimate
    $2,500 - $3,800
    Lot 360

    3.02 ct, F/VS2, Princess cut IGI Graded Lab Grown Diamo...

    Est.
    $2,500 - $3,800
  • 4.20 carat diamond pair, Round cut Diamonds GIA Graded
    Estimate
    $4,500 - $6,900
    Lot 361

    4.20 carat diamond pair, Round cut Diamonds GIA Graded

    Est.
    $4,500 - $6,900
  • 6.58 ct, F/VS1, Princess cut IGI Graded Lab Grown Diamond
    Estimate
    $10,300 - $15,600
    Lot 362

    6.58 ct, F/VS1, Princess cut IGI Graded Lab Grown Diamo...

    Est.
    $10,300 - $15,600
  • 4.18 carat diamond pair, Round cut Diamonds GIA Graded
    Estimate
    $4,500 - $6,900
    Lot 363

    4.18 carat diamond pair, Round cut Diamonds GIA Graded

    Est.
    $4,500 - $6,900
  • 4.05 ct, E/VS2, Sq. Emerald cut GIA Graded Lab Grown Diamond
    Estimate
    $7,000 - $10,700
    Lot 364

    4.05 ct, E/VS2, Sq. Emerald cut GIA Graded Lab Grown Di...

    Est.
    $7,000 - $10,700
  • 4.14 carat diamond pair, Radiant cut Diamonds GIA Graded
    Estimate
    $4,100 - $6,300
    Lot 365

    4.14 carat diamond pair, Radiant cut Diamonds GIA Grade...

    Est.
    $4,100 - $6,300
  • 3.03 ct, F/VS2, Pear cut IGI Graded Lab Grown Diamond
    Estimate
    $2,600 - $4,100
    Lot 366

    3.03 ct, F/VS2, Pear cut IGI Graded Lab Grown Diamond

    Est.
    $2,600 - $4,100
  • 9.09 ct, G/VS1, Emerald cut GIA Graded Lab Grown Diamond
    Estimate
    $19,500 - $29,400
    Lot 367

    9.09 ct, G/VS1, Emerald cut GIA Graded Lab Grown Diamon...

    Est.
    $19,500 - $29,400
  • 3.22 ct, F/VS1, Oval cut GIA Graded Lab Grown Diamond
    Estimate
    $4,300 - $6,600
    Lot 368

    3.22 ct, F/VS1, Oval cut GIA Graded Lab Grown Diamond

    Est.
    $4,300 - $6,600
  • 3.09 ct, F/VS1, Round cut GIA Graded Lab Grown Diamond
    Estimate
    $4,500 - $6,900
    Lot 369

    3.09 ct, F/VS1, Round cut GIA Graded Lab Grown Diamond

    Est.
    $4,500 - $6,900
  • 5.00 ct, F/VS2, Cushion cut IGI Graded Lab Grown Diamond
    Estimate
    $7,900 - $12,000
    Lot 370

    5.00 ct, F/VS2, Cushion cut IGI Graded Lab Grown Diamon...

    Est.
    $7,900 - $12,000
  • 12.00 ct, F/VS2, Emerald cut IGI Graded Lab Grown Diamond
    Estimate
    $32,600 - $49,000
    Lot 371

    12.00 ct, F/VS2, Emerald cut IGI Graded Lab Grown Diamo...

    Est.
    $32,600 - $49,000
  • 1.41 ct, F/VS1, Oval cut IGI Graded Lab Grown Diamond
    Estimate
    $1,100 - $1,700
    Lot 372

    1.41 ct, F/VS1, Oval cut IGI Graded Lab Grown Diamond

    Est.
    $1,100 - $1,700
  • 12.16 ct, F/VS2, Emerald cut IGI Graded Lab Grown Diamond
    Estimate
    $33,000 - $49,600
    Lot 373

    12.16 ct, F/VS2, Emerald cut IGI Graded Lab Grown Diamo...

    Est.
    $33,000 - $49,600
  • 13.00 ct, E/VS2, Oval cut IGI Graded Lab Grown Diamond
    Estimate
    $44,100 - $66,300
    Lot 374

    13.00 ct, E/VS2, Oval cut IGI Graded Lab Grown Diamond

    Est.
    $44,100 - $66,300
  • 3.16 carat diamond pair, Emerald cut Diamonds GIA Graded
    Estimate
    $3,000 - $4,600
    Lot 375

    3.16 carat diamond pair, Emerald cut Diamonds GIA Grade...

    Est.
    $3,000 - $4,600
  • 1.20 ct, E/VS1, Sq. Emerald cut IGI Graded Lab Grown Diamond
    Estimate
    $1,000 - $1,600
    Lot 376

    1.20 ct, E/VS1, Sq. Emerald cut IGI Graded Lab Grown Di...

    Est.
    $1,000 - $1,600
  • 1.66 ct, E/VS2, Heart cut IGI Graded Lab Grown Diamond
    Estimate
    $1,300 - $2,100
    Lot 377

    1.66 ct, E/VS2, Heart cut IGI Graded Lab Grown Diamond

    Est.
    $1,300 - $2,100
  • 4.04 ct, E/VVS2, Oval cut IGI Graded Lab Grown Diamond
    Estimate
    $6,600 - $10,000
    Lot 378

    4.04 ct, E/VVS2, Oval cut IGI Graded Lab Grown Diamond

    Est.
    $6,600 - $10,000
  • 8.08 carat diamond pair, Oval cut Diamonds IGI Graded
    Estimate
    $9,900 - $14,900
    Lot 379

    8.08 carat diamond pair, Oval cut Diamonds IGI Graded

    Est.
    $9,900 - $14,900
  • 1.29 ct, D/VS2, Pear cut IGI Graded Lab Grown Diamond
    Estimate
    $1,000 - $1,700
    Lot 380

    1.29 ct, D/VS2, Pear cut IGI Graded Lab Grown Diamond

    Est.
    $1,000 - $1,700
  • 6.20 ct, E/VS2, Marquise cut GIA Graded Lab Grown Diamond
    Estimate
    $16,600 - $25,100
    Lot 381

    6.20 ct, E/VS2, Marquise cut GIA Graded Lab Grown Diamo...

    Est.
    $16,600 - $25,100
  • 6.66 ct, F/VS1, Cushion cut GIA Graded Lab Grown Diamond
    Estimate
    $18,800 - $28,300
    Lot 382

    6.66 ct, F/VS1, Cushion cut GIA Graded Lab Grown Diamon...

    Est.
    $18,800 - $28,300
  • 1.04 ct, E/VVS2, Marquise cut IGI Graded Lab Grown Diamond
    Estimate
    $1,000 - $1,700
    Lot 383

    1.04 ct, E/VVS2, Marquise cut IGI Graded Lab Grown Diam...

    Est.
    $1,000 - $1,700
  • 3.04 ct, G/VS2, Sq. Emerald cut IGI Graded Lab Grown Diamond
    Estimate
    $2,600 - $4,000
    Lot 384

    3.04 ct, G/VS2, Sq. Emerald cut IGI Graded Lab Grown Di...

    Est.
    $2,600 - $4,000
  • 4.00 ct, E/VS1, Round cut IGI Graded Lab Grown Diamond
    Estimate
    $6,400 - $9,800
    Lot 385

    4.00 ct, E/VS1, Round cut IGI Graded Lab Grown Diamond

    Est.
    $6,400 - $9,800
  • 7.01 ct, G/VS2, Radiant cut IGI Graded Lab Grown Diamond
    Estimate
    $9,200 - $14,000
    Lot 386

    7.01 ct, G/VS2, Radiant cut IGI Graded Lab Grown Diamon...

    Est.
    $9,200 - $14,000
  • 8.08 carat diamond pair, Round cut Diamonds IGI Graded
    Estimate
    $12,300 - $18,600
    Lot 387

    8.08 carat diamond pair, Round cut Diamonds IGI Graded

    Est.
    $12,300 - $18,600
  • 3.00 ct, E/VS1, Cushion cut IGI Graded Lab Grown Diamond
    Estimate
    $3,700 - $5,600
    Lot 388

    3.00 ct, E/VS1, Cushion cut IGI Graded Lab Grown Diamon...

    Est.
    $3,700 - $5,600
  • 12.00 ct, F/VS2, Round cut IGI Graded Lab Grown Diamond
    Estimate
    $42,000 - $63,200
    Lot 389

    12.00 ct, F/VS2, Round cut IGI Graded Lab Grown Diamond...

    Est.
    $42,000 - $63,200
  • 2.04 ct, E/VS1, Oval cut IGI Graded Lab Grown Diamond
    Estimate
    $1,800 - $2,800
    Lot 390

    2.04 ct, E/VS1, Oval cut IGI Graded Lab Grown Diamond

    Est.
    $1,800 - $2,800
  • 3.09 ct, D/VS1, Emerald cut IGI Graded Lab Grown Diamond
    Estimate
    $4,100 - $6,300
    Lot 391

    3.09 ct, D/VS1, Emerald cut IGI Graded Lab Grown Diamon...

    Est.
    $4,100 - $6,300
  • 3.76 ct, E/VS2, Oval cut IGI Graded Lab Grown Diamond
    Estimate
    $4,100 - $6,300
    Lot 392

    3.76 ct, E/VS2, Oval cut IGI Graded Lab Grown Diamond

    Est.
    $4,100 - $6,300
  • 10.01 ct, E/VS2, Round cut IGI Graded Lab Grown Diamond
    Estimate
    $39,100 - $58,800
    Lot 393

    10.01 ct, E/VS2, Round cut IGI Graded Lab Grown Diamond...

    Est.
    $39,100 - $58,800
  • 7.07 ct, E/VS2, Cushion cut GIA Graded Lab Grown Diamond
    Estimate
    $16,600 - $25,000
    Lot 394

    7.07 ct, E/VS2, Cushion cut GIA Graded Lab Grown Diamon...

    Est.
    $16,600 - $25,000
  • 3.01 ct, F/VS2, Emerald cut IGI Graded Lab Grown Diamond
    Estimate
    $2,600 - $4,000
    Lot 395

    3.01 ct, F/VS2, Emerald cut IGI Graded Lab Grown Diamon...

    Est.
    $2,600 - $4,000
  • 1.18 ct, D/VVS2, Pear cut IGI Graded Lab Grown Diamond
    Estimate
    $1,100 - $1,700
    Lot 396

    1.18 ct, D/VVS2, Pear cut IGI Graded Lab Grown Diamond

    Est.
    $1,100 - $1,700
  • 2.09 ct, F/VS1, Round cut IGI Graded Lab Grown Diamond
    Estimate
    $1,700 - $2,700
    Lot 397

    2.09 ct, F/VS1, Round cut IGI Graded Lab Grown Diamond

    Est.
    $1,700 - $2,700
  • 4.07 ct, E/VVS2, Oval cut GIA Graded Lab Grown Diamond
    Estimate
    $8,200 - $12,400
    Lot 398

    4.07 ct, E/VVS2, Oval cut GIA Graded Lab Grown Diamond

    Est.
    $8,200 - $12,400

Auction Description

GIA-IGI Certified Real Diamonds, Lab Grown | Day 2 by Lab Grown Auctions

350 lots of Gemological Institute America / International Gemological Institute Graded lab grown Diamonds will go up for bid. All lab grown diamonds have a laser inscripted GIA/IGI certified number on the girdle to guarantee authenticity. All lab grown diamonds accompanied with either GIA (Gemological Institute of America) or IGI (International Gemological Institute) report certificate

Read more
Lab Grown Auctions
Sheridan, WY 82801
United States

martha@labgrownauctions.com

Phone:+1 3077523640

Buyer’s Premium

Start Premium (%)
$0 25.00
$10,000 23.00
$50,000 20.00

Bid Increments

Start Increments ($)
$0 $50
$2,000 $100
$5,000 $250
$10,000 $500
$50,000 $1,000
$100,000 $1,000

Shipping Info

Worldwide shipping will be provided by LGA (Lab Grown Auctions) as a COURTESY to our bidders. All domestic packages within U.S. shipping time frame are 12-16 business days. All international shipping time frame are 12-16 business days. All shipments will be packed professionally and we ship worldwide. Tracking numbers are also emailed as soon as packages get shipped. When a Customer's item(s) are shipped, the Customer will receive an email confirmation with tracking information. When a Customer's item(s) are delivered, the Customer will receive a delivery confirmation email. All PayPal orders require both the billing and shipping addresses to be verified and confirmed. Please be advised that insurance coverage may be limited or unavailable for some foreign countries. LGA shall not be liable for any shortfall of insurance on foreign shipments. WINNING BIDDERS ARE RESPONSIBLE FOR ALL INTERNATIONAL CUSTOMS, DUTIES AND/OR TAXES. Shipping Address Change: If payment is made via wire transfer, LGA can ship to any requested address.

Read more

Terms & Conditions

Please be advised that by placing a bid, you are entering into a legally binding contract with LGA (Lab Grown Auctions, LLC). If you are the successful winning bidder, you have a legal obligation to purchase the item(s) won from LGA. Furthermore, a bidder acknowledges that proper and careful due diligence has been conducted prior to placing any bid, and that the bidder knowingly and wilfully placed a legally binding bid. Any questions prior to bidding should be emailed to LGA Customer Support (info@labgrownauctions.com). LGA reserves the right to withdraw or combine any lots listed in the auction at any time with no liability. Furthermore, LGA reserves the right to cancel or replace an order post auction if (a) it does not successfully pass and meet our quality control standards prior to shipping, (b) is no longer available because our products may be offered simultaneously on multiple platforms, or (c) it was sold in error by our Auctioneer. In the event this occurs, LGA may provide the winning bidder with the same, similar or upgraded item at no additional charge to the bidder; or at LGA sole discretion, provide a refund or credit. Any Customer credit(s) will expire one (1) year from the date of issuance. The successful winning bidder is the highest bidder acknowledged by our Auctioneer. LGA and its Auctioneers will have final discretion in determining the winning bidder and in resolving any disputes between bidders. If any dispute arises after the sale, the LGA sale record shall govern. Winning bidders must pay for the entire invoice before the items are removed from our inventory or any other online platforms. Many items are consigned to LGA and may be simultaneously offered for sale on multiple online platforms. If a listed item becomes unavailable, LGA will attempt to remove the item from the auction on a best efforts basis. Consequently, LGA may provide the winning bidder with the same or similar item at no additional charge to the winning bidder, or at LGA sole discretion, provide a refund or credit. Consequently, LGA may provide the winning bidder with the same or similar item at no additional charge to the winning bidder, or at LGA sole discretion, provide a refund or credit. Buyer's Premium: Each lot sold in our auction is subject to a twenty-five percent (25%) Buyer's Premium, unless specified otherwise. (For example: A $100 Hammer (bid) will equate to $100 Hammer + $25 Buyers Premium for a total of $125.) Reserves: As a courtesy to our bidders, and to ensure flexibility during our auctions, LGA does not list reserve prices. At the request of the auction company, this auction permits and allows bids to be placed by the auctioneer, an employee of the auctioneer, or the seller or an agent on the seller's behalf. In any amount in their sole unlimited and exclusive discretion. While LiveAuctioneers/BidSquare/LGA unified user agreement prohibits this behavior, in accordance with UCC 2-328, this auction is permitted to engage in this activity by providing this clear disclosure to you, the bidder. LGA, its agents, employee, assigns and any consignors (?LGA?), reserve the right to bid on any lot(s). Unless explicitly stated otherwise, all lots are subject to a reserve price that shall be hidden and private from all bidders. LGA shall act to protect the reserve by bidding in the auction process to protect the undisclosed reserve amount. LGA will open bidding on any lot below the reserve by placing its own bid(s). BGIA will continue to bid on behalf of itself up to the amount of the undisclosed reserve, either by placing consecutive bids or by placing bids in response to other bidders. LGA shall not be under any circumstances be required to disclose the amount of the reserve LGA shall place a bid or bids at its sole, unlimited and exclusive discretion. Bidder acknowledgement that he/she has read this paragraph understands its terms and will be bound by said terms. In addition, the bidder understands that he/she is not in any way requirted to sign this agreement and participate in the auction. Items may be purchased before or after any auction for a 'buy-now' price. Please email LGA Customer Support (info@labgrownauctions.com) for 'buy-now' pricing inquiries. Condition: We have tried to accurately describe every item. Condition and substantial defects are disclosed and/or photographed. Please review images carefully as all items are SOLD AS IS. Keep in mind that on certain monitors, photos and light may depict slight color variations. Unless specified in the lot description, the item may not come with a box, papers, dust-bags, or authenticity card/certificate. Furthermore, any representation of serial numbers and/or unique item date codes may only be shown as a reference for their physical location on the item and may differ on the actual item won. Return Policy: All items are SOLD AS IS, with all disclosed faults. ALL SALES ARE FINAL. In the event an item description does not match the item received, LGA will provide a refund, credit or exchange. Return or exchange requests may only be made within three (3) days from the date on which the winning bidder receives their items from LGA and must notify LGA Customer Support (info@labgrownauctions.com) of any discrepancies. LGA expressly reserves the right to find an acceptable replacement or should replacement be unavailable, refund the Customer. LGA also reserves the right to reject any returns or exchanges that do not comply with the requirements listed above. Return requests for any other reasons, contrary to the above, may only be made within three (3) days from the date on which the winning bidder receives their items from LGA and must notify LGA Customer Support (info@labgrownauctions.com) with an explanation, which may be approved at LGA sole discretion. A restocking fee of twenty percent (20%) will be deducted from the Hammer and Buyer's Premium Invoice total. Shipping, handling and insurance charges are non-refundable. Customers are responsible for fully insured return shipping. The Customer must make sure to carefully package and provide tracking information for the item(s) they are returning. All authorized returns must be received in the same condition as when they were originally shipped to the Customer, or they will be returned to the Customer at their cost. Any unauthorized returns will be discarded and the winning bidder will relinquish any and all claims to these items. Refusal to accept merchandise delivered by LGA to the winning bidder constitutes an unauthorized return in direct violation of these Terms and Conditions. Liability and Disclaimers: The LGA Guarantee: All items in this auction are guaranteed authentic and come with a 100% money-back guarantee. At Your Service: At LGA, our Customer Support Specialists (info@labgrownauctions.com) are always available to help with any questions, concerns or special requests that you may have. Handbags & Accessories Disclaimer ALL SALES ARE FINAL. Please refer to images carefully for condition details. Unless specified items do not come with extras such as a dust bag, original box, authenticity card, manual or a Third Party Authentication, such as Entrupy. Should the winning bidder request an additional Entrupy Certificate prior to making payment, LGA will charge an additional authentication fee ($50-100) for this service. In the event the winning bidder should request an Entrupy Certificate after they have received their item, the winning bidder would be responsible for the Entrupy fee plus all applicable shipping costs. If there is a technical error that causes a discrepancy between the images displayed and description/title, then the item description will govern, not the item displayed in the image(s). Jewelry Disclaimer: ALL SALES ARE FINAL. Please refer to images carefully for condition details and to the item description for detailed specifications. Unless specified, jewelry items do not come with third party appraisals and/or certifications. However, all of our jewelry is guaranteed to be as described. When a pre-auction report is provided through a third party jewelry grading and valuation company, retail replacement value may be provided but does not constitute an estimate for resale, wholesale, or insurance replacement value. If there is a technical error that causes a discrepancy between the displayed images and description/title, then the item description will govern, not the item displayed in the image(s). While LGA representatives, to the best of their ability, describe the items for sale, any statement, whether oral or written, by the Auctioneer or by any authorized LGA representative are mere opinions and shall not be deemed a warranty or representation regarding the item(s) offered for sale. Any low or high estimates provided in any auction catalog or by the Auctioneer prior to, or during a live auction does not constitute an appraisal and does not represent a resale value. Estimates are calculated based on a combination of previous sales for similar items, supply and demand, rarity, and targeted price range. Estimates are not Reserves and do not indicate a minimum price needed for an item to be sold. Estimates are provided merely as an estimation of similar items in new retail conditions and are meant to compare the sale of new items versus purchasing a second hand or used item(s). The bidder is responsible for determining the age, size, condition and value of the item(s) before bidding. By placing a bid, you signify that you have examined the item to your satisfaction or have chosen not to examine it. By registering for and/or placing a bid in any LGA auction, you acknowledge that you have read, understand and agree to our Shipping, Payment & Auction Policies.