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Lab-Created: Jewelry For Sale

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his gemstone is a gorgeous vibrant, vivid, pure red lab-created spinel. It was grown via the Czochralski method. I purchased it in October of 2024 for $725. The stone is always a vivid red color and never goes brown or dark. My verification photo is in no way indicative of the color in real life. Pure, vivid red is a very rare and difficult color to find in both natural and lab-created gemstones. There are no purple, pink, or orange tones in this gemstone, only pure, vivid red. It is never muddy or unattractive. The stone does not have any feathers or fractures and or chips, nicks, or scratches. Under magnification, there is a polishing mark on the table. It has never been set. The price is $600. It was purchased from Eric Bardawil of House of Sylas via his website djeva.com Dimensions: 11.26 carats and 13.28 x 13.25 x 8.13 mm in diameter Photos/Videos (original vendor and my own): Link to the stone on djeva.com: https://djeva.com/collections/czochralski-red-spinel/products/pigeon-blood-lab-spinel-asscher-cut-11-26-carats https://imgur.com/a/HTSYt9g and https://imgur.com/a/NXJ3XT4 Fully tracked and Insured shipping is $25 within the United States. If it is less to ship an item, I will refund you the difference. Returns are not accepted because I am a private seller. Please feel free to email me at sgsoftballgirl@msn.com if you are worried about LT’s messaging system.
Lab-Created
July 12, 2025
$600
I paid $780 for this gemstone. This is a really pretty deep cornflower blue sapphire that was grown using the Czochralski method. The tone is medium. I called the sapphire a deep cornflower blue because it is not saturated enough to be a royal blue but it is definitely a deeper/richer blue than typical cornflower blue sapphires. Unlike a lot of natural and lab-created cornflower blue sapphires, this gemstone does not have any silvery green quality to the color in any type or amount of light. The color is always a vivid, very slightly violetish blue. In indoor lighting, that very slight hint of violet is apparent and in outdoor light/sunlight it is more of a pure blue. This slight color shift happens with all blue sapphires in this specific color range. The color is always very attractive and the stone never looks gray, brown, or steely. It does not black out even in very low lighting. The cut and polish are superb. It is internally flawless and it has never been set. Dimensions: 18.90 carats 13.2mm x 13.15mm x 10.57mm Photos/Videos Original vendor: https://djeva.com/collections/cz-blue-sapphire/products/blue-czochralski-lab-sapphire-asscher-cut-18-90-carats My video (indoor lighting that is white): https://imgur.com/a/hGeO9QH My video (indoor lighting that is yellow): https://imgur.com/a/hVIAyXS My video: (outdoor, shaded sunlight): https://imgur.com/a/tF4VVv6 Fully tracked and Insured shipping is $25 within the United States. If it is less to ship an item, I will refund you the difference. Returns are not accepted because I am a private seller. Please feel free to email me at sgsoftballgirl@msn.com if you are worried about LT’s messaging system.
Lab-Created
July 12, 2025
$500
Cut by Eric Bardawil/HouseofSylas/Djeva.com Elongated Cushion Cut Czochralski/Lab Grown Aqua Blue Sapphire 58.96 carats 25.22mm x 16.86mm x 14.39mm he tone is medium and the color is always a vivid, pure sky blue color. I would describe it as a vivid Santa Maria/double-blue aquamarine color. The color is always very attractive and the stone never looks gray, brown, or steely. It does not have any green tones. It does not black out even in very low lighting. The cut and polish are superb. It is internally flawless and it has never been set. Original vendor: https://djeva.com/collections/cz-aqua-sapphire/products/aqua-blue-lab-sapphire-house-of-sylas-long-cushion-cut-58-96-carats My video (indoor lighting that is white): https://imgur.com/a/dnDn7sT My video (indoor lighting that is yellow): https://imgur.com/a/WJ5sTmK My video: (outdoor, shaded sunlight): https://imgur.com/a/vdbooTI Fully tracked and Insured shipping is $35 within the United States. If it is less to ship an item, I will refund you the difference. Returns are not accepted because I am a private seller. Please feel free to email me at sgsoftballgirl@msn.com if you are worried about LT’s messaging system.
Lab-Created
July 12, 2025
$1,300
1.05ct round brilliant lab-grown diamond - D color, VVS2 clarity, excellent cut. IGI certified and CVD grown. Top-tier sparkle and brilliance. Never set, perfect for a custom engagement ring or fine jewelry. Serious buyers only.
Lab-Created
July 11, 2025
$700
***I love offering crazy opportunities to own a gorgeous custom piece of jewelry when I can…I’m excited to offer to you a choose your setting & get this firecracker of a diamond for $1! I had initially decided on keeping this truly beautiful diamond (yes it’s a bit dirty in the pic but being GIA graded, you know this is a fantastic stone); though have waffled because I don’t need another necklace lol So honestly this isn’t just another pretty face, here…she’s brilliant, has an elegant slightly “moval” shape, & has the grading qualifications to prove it. So don’t pass on this smart & elegant showgirl of a diamond! Really great proportions, with a 1:5 ratio, large facing, and good crown, so lots of sparkle. This lovely performer has it all; GIA F/VS1 is bright white with super clarity & no striation, has a double excellent (“ideal cut”)…so all of the perks of a GIA diamond though with the LG price tag. Report #: 2231130650 Comp listing: GIA Lab-Grown 2.04 Carat F-VS1 Ideal Cut Oval Diamond-21753241 Don’t be fooled by bargain listed “GIA” LG diamonds, all legitimate GIA diamonds have their report #s inscribed on their girdles (such that this diamond does), if you purchase a diamond & it’s not inscribed, it’s a dupe *****This pricing advertised is for the purchase of this diamond, WITH a custom setting of your choice which will also include a special happy birthday USA discount Included is domestic FedEx expedited insured transport Text me for the video 209.304.3073
Lab-Created
July 6, 2025
$1
Beautiful VVS D color lab stone that passes diamond tester. Each order will include 1 stone, if you would like more let me know and I can discount for bulk orders
Lab-Created
July 5, 2025
$70
Selling a Precision-cut Paraiba YAG in ‘S-Hexy’ 8.3mm, cut by Jim Buday ‘Shinypreciousgems’ for $250, which includes shipping (+3% if g&s) - Unmounted - Selling for essentially just the cut-fee Imgur Album link with more photos + videos: https://imgur.com/a/ccc-6B99d4B Contact info: alitheclassicwow@gmail.com They will be cleaned in the ultrasonic and shipped in a ring or gem box with Fedex shipping. Pictures and videos of packaging will be emailed to the buyer, along with the fedex tracking number and label. I am an individual seller, so no returns are accepted. Thank you for looking & Happy July 4th!
Lab-Created
July 4, 2025
$250
This incredibly beautiful antique marquise lab diamond was purchased from Alex Park. If you know anything about Alex, he is incredibly talented and this lab diamond Is no exception to showing off his cutting skills! I opted not to have it certified, so the following information is what I have. You could obviously have it certified if you wish to. Dimensions are- 15 x 8mm. Carat weight is 3.34ct. Alex estimated the color as H and clarity is VS. I love everything about this lab diamond! It is absolutely beautiful!!!! I am including my own photos and one of Alex's. His is the one that looks like the diamond is set. It is just laid in there, this diamond has never been set. I only ship in the US. I only accept PayPal. Buyer to pay the 3.5% PayPal fee. I don't offer Friends & Family for your protection and mine. I will ship FedEx, fully insured, signature required. I will pay for the shipping. Please ask any questions as this is a final sale. You can contact me directly at- plwalter@sio.midco.net Thanks for looking!
Lab-Created
June 26, 2025
$1,750
IGI Certified diamond Not afraid to haggle Free shipping Contact me at crowninggems@outlook.com
Lab-Created
May 17, 2025
$300
IGI Certified Lab Diamond. Not afraid to haggle. Free Shipping You can contact me at crowninggems@outlook.com
Lab-Created
May 17, 2025
$400
Never worn 5.73 elongated radiant diamond stone boasts a 13.20mm length. Bought a year ago on sale for $18,517.31. Appraised at US$24,800.00 IGI Report: #LG_563204171 360 View: https://view.gem360.in/gem360/3112221244-3256-8/gem360-3112221244-3256-8.html# IGI Certificate: https://media.rarecarat.com/certificate/dBXXaZgMgCzGvNTeOZ8lkeg6GWYV40yMRRm4T97ZSE
Lab-Created
May 13, 2025
$9,729.99
2CT Brilliant Round Moissanite Stone A stunning 2-carat brilliant round moissanite stone, radiating sparkling brilliance and breathtaking clarity, is a true masterpiece of nature's beauty. Its exquisite cut and dazzling facets reflect light in a captivating play of colors, making it a perfect centerpiece for any exquisite jewelry design.
Lab-Created
May 8, 2025
$900
I am selling the loose diamond only (IGI Report Nbr LG541261984). The first pic is a reference on how it looked on me with a gold setting, size 8. It's a beautiful diamond from James Allen, which the ring box will be included for the buyer. I originally thought about keeping it to make into a necklace but decided to sell it instead. I already have another e-ring that I've decided to keep as my main ring. Price is negotiable.
Lab-Created
May 1, 2025
$2,500
Stunning 3.39ct Lab-Grown Round Diamond – E Color, VS1 Clarity Looking for the perfect center stone for an engagement ring or a statement piece? This 3.39 carat round brilliant cut lab-grown diamond is a true showstopper. Details: Carat: 3.39 Shape: Round Brilliant IGI certificate number: 685559751 Measurement: 9.70 x 9.77 x 5.90 MM Color Grade: E (Exceptional white, nearly colorless) Clarity: VS1 (Very Slight Inclusions – Eye Clean) Cut: Excellent proportions for maximum sparkle Type: Lab-grown (eco-friendly and conflict-free) The diamond includes igi certificate hard copy and the certificate number is engraved onto the diamond's girdle. This price includes shipping. or local meet up in sf bay area. Ethically sourced and eco-conscious, this diamond offers incredible brilliance and value compared to mined stones
Lab-Created
April 25, 2025
$700
Loose stone was set but never worn. IGI certification on hand, willing to ship in US with tracking.
Lab-Created
April 1, 2025
$1,500
This Incredibly beautiful antique marquise lab diamond was purchased from Alex Parks If you know anything about Alex, he is extremely talented and the lab diamond is not exception to showing off his cutting skills! I opted not to have it certified, so the following information is what I have. You could obviously have it certified if you wish to. Dimensions are- 15 x 8mm. Carat weight is 3.34. Color is H and clarity is VS. I love everything about this lab diamond. If it doesn't sell at this price, I will know it's because it is meant to be mine! I am going to be including my own photos as well as some of Alex's. His photos where it looks lie it is set, it is not. It is just Placed in there. This hasn't ever been set. I only ship in the US. I only accept PayPal. Buyer to pay the 3.5% PayPal fee. I will ship FedEx, fully insured, signature required. I will pay for the shipping. Please ask any questions you may have as this is a final sale. You can contact me directly at- plwalter@sio.midco.net Thanks for looking!
Lab-Created
April 1, 2025
$1,750
Oval cut diamond Carat: 6.52ct Color: G Clarity: VS1 Certification: igi certified
Lab-Created
March 25, 2025
$2,200
Certificate included 0.5ct Moissanite Diamond Round Brilliant D Color VVS1
Lab-Created
March 23, 2025
$175
GRA Certificate included 6.5mm Round Brilliant D Color VVS1
Lab-Created
March 23, 2025
$350
1.52 ct Emerald Cut Lab Grown Diamond Dimensions 7.48 × 5.53 × 3.75 mm Color Grade E Clarity Grade VVS1 Inscribed; :“IGI LG636492985”; Comes with corresponding report Bought for an engagement ring but ended up not using the stone, never been set PP FF preferred, shipping included
Lab-Created
March 20, 2025
$600