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Lab-Created: Jewelry For Sale

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Beautiful IGI-certified laboratory-grown radiant diamond available from Archer Lab Diamond Co. 2.90 Carats • F Color • VVS2 Clarity • Excellent Polish • Excellent Symmetry • No Fluorescence. Loose diamond only and ready for the setting of your choice. IGI report included. Kansas City area. Shipping available to verified buyers. Please message with any questions or for additional photos/video
Lab-Created
September 20, 2026
$1,199
This diamond is lab grown and is 6.25 carats. D color VVS-2.
Lab-Created
September 15, 2026
$1,200
The diamond is loose and comes with the original IGI report. The IGI report verifies the diamond's laboratory-grown origin and grading information. Contact email: arroyo_aileen@yahoo.com
Lab-Created
September 13, 2026
$300
Item Details Stone Type: Lab Grown Diamond Shape: Cut-Cornered Rectangular Modified Brilliant Dimensions: 9.99 × 6.84 × 4.70 mm Total Carat Weight: 2.91 ct Color Grade: H Clarity Grade: VVS2 Gemologist Note Inscribed: “IGI LG755531637”; Includes corresponding IGI Lab Grown Diamond Report.
Lab-Created
September 9, 2026
$475
Matched pair of two loose lab-grown emerald-cut diamonds, 0.52 carat each (1.04 CTW total). E color, VS2 clarity. IGI certified. Delivered loose and never set in jewelry. Great size for diamond stud earrings, side stones, or a custom jewelry project. Two diamonds included. IGI certificate/report information available for both. Please review photos and certification details before purchase. Feel free to email me directly at kmart127@gmail.com if you have any questions
Lab-Created
September 2, 2026
$299
IGI certified loose lab-grown diamond, 3.04 carats, rectangular cut. Fancy Vivid Pink color with VVS2 clarity. Delivered loose and never set in jewelry. A striking large pink diamond for a statement ring, pendant, or custom jewelry project. Original IGI certificate/report information available. One diamond included. Please review the certificate, measurements, and photos carefully before purchase. Feel free to email me directly at kmart127@gmail.com if you have any questions
Lab-Created
September 2, 2026
$999
Matched pair of two loose lab-grown emerald-cut diamonds, 1.22 carats each (2.44 CTW total). E color, VS2 clarity. IGI certified. Delivered loose and never set in jewelry. Excellent option for substantial diamond stud earrings, a matched jewelry project, or side stones. Two diamonds included. IGI certificate/report information available for both. Please review photos and certification details before purchase. Feel free to email me directly at kmart127@gmail.com if you have any questions.
Lab-Created
September 2, 2026
$549
IGI Certified Fancy Vivid Pink Lab-Grown Diamond Offered for sale is a rare and visually striking IGI-certified laboratory-grown Fancy Vivid Pink diamond featuring an uncommon Hexagonal Step Cut. This diamond is laser inscribed and accompanied by the original IGI Laboratory Grown Diamond Report. Diamond Specifications Carat Weight: 3.09 Carats Shape: Hexagonal Step Cut Measurements: 12.91 x 7.41 x 4.32 mm Color Grade: Fancy Vivid Pink Clarity Grade: VS1 Polish: Excellent Symmetry: Excellent Fluorescence: Strong Growth Process: CVD (Chemical Vapor Deposition) IGI Report Number: LG795689706 Laser Inscription: LG795689706 Additional Information According to the IGI report, the diamond displays indications of post-growth treatment, which is fully disclosed and reflected in the certification. The elongated hexagonal step-cut design creates a distinctive architectural appearance and would make an exceptional centerpiece for a custom ring, pendant, or collector's piece. Included Original IGI Laboratory Grown Diamond Report Diamond matching the report and laser inscription Why This Stone Stands Out Rare Hexagonal Step Cut Large 3.09 Carat Size Fancy Vivid Pink Color VS1 Clarity Excellent Polish and Symmetry IGI Certified and Laser Inscribed Please review all photos carefully and feel free to contact me with any questions or requests for additional images or videos.
Lab-Created
August 29, 2026
$4,495
3.03 carat pear-shaped lab-grown diamond, D color, VS2 clarity, IGI certified. Measurements are 12.46 × 7.92 × 5.16 mm. Loose stone, never set, and in excellent condition with no damage. Includes the diamond and original IGI certificate/report. Asking $485 OBO. Insured shipping with tracking available. .80 carat Natural Brazilian Diamond included in purchase.
Lab-Created
August 27, 2026
$485
27.85ct moissanite only asking 53$ per carat
Lab-Created
August 25, 2026
$1,500
Item Details Stone Type: Lab Grown Diamond Shape: Cut-Cornered Rectangular Modified Brilliant Dimensions: 9.99 × 6.84 × 4.70 mm Total Carat Weight: 2.91 ct Color Grade: H Clarity Grade: VVS2 Gemologist Note Inscribed: “IGI LG755531637”; Includes corresponding IGI Lab Grown Diamond Report.
Lab-Created
August 19, 2026
$550
Shape - Cut-Cornered Square Modified Brilliant Cut Dimensions - 10.37 × 7.13 × 4.65 mm Total Carat Weight - 3.01 ct Color Grade - G Clarity Grade - VS1 Free Shipping in US
Lab-Created
August 13, 2026
$800
Brand new diamond purchased recently. Perfect for an engagement ring. Description LG798606661 LABORATORY GROWN DIAMOND Shape and Cutting Style OVAL BRILLIANT Measurements 12.48 X 9.13 X 5.55 MM GRADING RESULTS Carat Weight 3.92 CARATS Color Grade E VS 1 Clarity Grade I do have the IGI report
Lab-Created
August 13, 2026
$1,200
Selling a loose old mine cut lab-created diamond in excellent condition. Purchased from Ouros without grading report. The stone was set once and professionally unset by a jeweler. Beautiful antique-style cut with a soft vintage look and great sparkle. Perfect for a custom ring, pendant, or antique-style setting. Details: Old mine cut lab diamond Approx. 7mm F color VS1 clarity Estimated approx. 1.25–1.3 ct based on measurements/proportions Excellent condition Asking $300 or best offer. Venmo or PayPal preferred. Private seller, final sale/no returns. Email: ts.prakasa@gmail.com
Lab-Created
August 2, 2026
$300
1.44 Carat Marquise Brilliant Lab Grown Diamond with IGI Reporr included. Measurements: 11.95 X 5.69 X 3.69 MM. Carat weight: 1.44 Carat. Color Grade E. Clarity Grade: VS 2. Any inquires or purchases please email me directly at brandig99@yahoo.com , I will answer within a few hours of receiving email.
Lab-Created
July 29, 2026
$695
I have two for 400 or one for 250
Lab-Created
July 24, 2026
$250
Various sizes, can be used as side stones etc
Lab-Created
July 24, 2026
$300
Color F, Clarity VS1
Lab-Created
July 24, 2026
$400
Color Grade F Clarity Grade VS 1 Make me an offer :)
Lab-Created
July 24, 2026
$999
Video here: https://youtube.com/shorts/-rDe5bvSeMI?feature=share 4.62 CT Pear Lab Diamond H VS1 | IGI Certified | Elongated 1.53 ratio (14.37x9.40mm). US seller, quick shipping. $850 OBO + video.
Lab-Created
July 23, 2026
$800