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Lab-Created: Jewelry For Sale

Home » Loose Stones » Lab-Created
Giving away my 1.86 CT Amazing IGI certified Round Brilliant cut lab grown diamond. This diamond is in high demand and will sell fast so do not sleep on this one. it has a table of 61% and depth sits at 66.3%. Measurements are 7.23 x 7.07 x 4.69mm which makes it have a near perfect ratio- 1.02! i can ship to you or we can meet up in a public place around Palmdale CA, 93550. want any more pictures or have questions get ahold of me. you could have this in your hands in less than a week so start looking at some bands! Never set or worn in original packing. please serious inquires only email: jesse_ekman@yahoo.com phone: 541-519-1952
Lab-Created
July 12, 2026
$425
My amazing 2.01 CT is priced to sell @ $400!! this amazing Clear 2.01 CT lab grown Asscher cut diamond comes with IGI cert and is E color and VS1 clarity what more could you ask for! it is 6.99 x 6.94 x 4.56mm Unbelievable Ratio- 1.01. it excellent in polish and symmetry. it has a table of 64% and a depth 65.7%. do not miss this one. i can ship to you or we can meet in a public place. do not wait! please serious inquires only email: jesse_ekman@yahoo.com phone: 541-519-1952
Lab-Created
July 12, 2026
$400
priced to sell my beautiful 2.59 CT Emerald cut lab grown diamond. G VS2 color and clarity. 8.90 x 6.60 x 4.56 mm with a ratio-1.35! its table is 64% depth 68.9%. priced to sell today at $600.00! i can ship to you or we can meet at a public locations near Palmdale ca. Never set or worn. please serious inquires only email: jesse_ekman@yahoo.com phone: 541-519-1952
Lab-Created
July 12, 2026
$600
Priced to sell my Beautiful 3.1 CT emerald cut Color G VS1. 9.48 x 7.01 x 4.82mm Ratio-1.35!! table 61% depth 68.8% ready to be a wedding ring or a beautiful neckless. never set or worn, still in original packaging. please serious inquires only email: jesse_ekman@yahoo.com phone: 541-519-1952
Lab-Created
July 11, 2026
$1,000
Priced to sell at 1,100. IGI certified 3.06-CT Color E VVS2 Princess Cut excellent polish and symmetry. 7.95 x 7.89 x 5.63mm Ratio 1.001 near perfect!!! Bought new and never set or worn. please serious inquires only email: jesse_ekman@yahoo.com phone: 541-519-1952
Lab-Created
July 11, 2026
$1,100
Selling this 1.38 Radiant lab grown diamond. This was purchased from my local jeweler as a loose diamond. It was never set or used in any way. Comes with the diamond and with the IGI certification. Details are in the photos and the certificate has the specifics. Asking $400 or best offer. I take pretty much all payment methods, but paypal is preferred. Private seller, final sale/no returns. Email: joshuab5000@gmail.com
Lab-Created
July 11, 2026
$400
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
July 11, 2026
$300
I am selling 2 IGI certified lab Grown diamonds with certificates together for 1 price. Details for both are listed below. Price is negotiable with reasonable offers 1. IGI ID:LG671415243 Shape: Pear Carat: 2.05 Color: D Clarity: VVS2 Polish: Excellent Symmetry: Excellent Measurements: 11.29 - 6.97 x 4.19mm Flourescence: None 2. IGI ID: LG619441900 Shape: Radiant Carat: 0.96 Color: G Clarity: VS2 Polish: Very Good Symmetry: Excellent Measurements: 6.07 - 5.43 x 3.8mm Fluorescence: None
Lab-Created
July 10, 2026
$1,150
IGI Certified 3.02ct Lab Grown Pear Brilliant Diamond D VS1 IGI Report #- LG677543754
Lab-Created
July 3, 2026
$1,400
IGI Certified 3.02ct Lab Grown Diamond Round Brilliant VS1 E Ideal Cut IGI Report #- LG772695203
Lab-Created
July 3, 2026
$1,300
Open to Negotiate 5.04 Carat E VVS2 Excellent 2.13 Ratio IGI Certified Never used/worn. Bought brand new
Lab-Created
June 30, 2026
$1,200
Price is negotiable Selling a beautiful loose IGI-certified lab-grown marquise diamond. The diamond is in excellent condition and has never been set or worn. It has been stored safely and only handled with diamond tweezers. The stone has excellent sparkle, crisp facet definition, and a classic elongated marquise shape. It looks great under both indoor lighting and natural daylight. Details * IGI Certified * Report #: LG761566393 * Marquise Cut * Excellent Polish * Excellent Symmetry * Original IGI certificate included I’m happy to provide additional photos, videos, or pictures of the certificate upon request. This would make an excellent center stone for an engagement ring, pendant, or custom jewelry project.
Lab-Created
June 23, 2026
$700
2.08 ct E VS2 Marquise (IGI LG752506881) Carat Weight: 2.08 ct Color: E Clarity: VS2 Polish: Excellent Symmetry: Excellent Fluorescence: None
Lab-Created
June 12, 2026
$990
12 round loose dimonds Color grade D-E 1.08 CTW
Lab-Created
June 10, 2026
$300
7.10 carat pear brilliant cut, E, VS1 certified lab diamond
Lab-Created
June 5, 2026
$2,500
6×8mm 1.5ct d color gra certification lab created diamond Will ship fed ex or 2day usps
Lab-Created
June 2, 2026
$300
Or best offer
Lab-Created
June 1, 2026
$600
Diamond Details: • 10.25 Carat • Marquise Brilliant • F Color • VS2 Clarity • Measurements: 22.81 x 11.67 x 6.93 mm • Excellent Polish • Excellent Symmetry • No Fluorescence • CVD Lab Grown • Type IIa • IGI Certified – Report #LG715586594 This diamond is loose/unset and will ship securely. The stone has beautiful proportions and faces up incredibly large and bright. Perfect for a custom engagement ring, statement ring, or luxury jewelry project. Please feel free to message with any questions or for additional photos/videos in natural lighting. Reasonable offers will be considered. Serious inquiries only.
Lab-Created
May 26, 2026
$1,100
Stone is too big for my finger. Brand new and certified.
Lab-Created
May 22, 2026
$800
6.23 Carat Cushion Square Lab Diamond. F, VVS2. IGI Certified. Up for sale is an absolute powerhouse of a stone—a loose 6.23-carat Cushion Square Brilliant lab-grown diamond. This stone features an incredible combination of massive visual presence, an icy-white F color grade, and razor-sharp VVS2 clarity. The crystal is beautifully grown with excellent transparency, no fuzziness/strain lines, and maximum fire. It is completely eye-clean and makes a spectacular center stone for a custom luxury project or a major anniversary upgrade. Diamond Specifications: Carat Weight: 6.23 ct Shape: Cushion Square Brilliant Color: F (Colorless) Clarity: VVS2 (Very, Very Slightly Included - completely eye-clean, microscopic characteristics only) Grading Lab: IGI Certified Report Number: LG737503322. (Happy to provide a full PDF scan/link to the report upon request).
Lab-Created
May 19, 2026
$2,900