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Lab-Created Center: Jewelry For Sale

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Brand new, 2.06 ct IGI certified lab diamond center, F color, VS1 and ideal cut. Set in the middle of 4 OMC lab stones, I believe are 3x5 mm size. Band is 10k white gold. Ring is 6.5 and sizable. I had bought this ring for a project and changed my mind. The stones sparkle like crazy, I can send video on request. I can ship from Canada or USA, to save you the import fees. Asking $900 USD plus shipping. PayPal FF or you pay the extra fees for G&S.
Lab-Created Center
March 24, 2026
$900
This is a beautiful, custom designed, grown, and cut pear diamond tableau ring from No. 3 Fine Jewelry (https://www.shopno3.com) in San Francisco. Brand new, made in fall 2025, never worn, you'll receive all the original materials and documentation from No. 3. 1.05 C, IGI certified (report included below), pear modified brilliant cut, lab-grown diamond. E color grade, VVS 2 clarity. 18K yellow gold, 3.75 size. Purchased for $6,240 See the lab report here: https://www.igi.org/verify-your-report/?r=726571975 Happy to answer any questions you have about it!
Lab-Created Center
March 17, 2026
$2,495
Beautiful 1.65 C IGI certified diamond - G, VVS2, ideal. Appraisal $7,0000.
Lab-Created Center
March 15, 2026
$5,000
One time reduction only! Was $5,400, now $5,000! If you love Distinctive Gems diamonds, you are in for something special at an unbelievable price! Distinctive Gem is known for how incredible they are at cutting diamonds for maximum performance. This Lab diamond does not disappoint! It has the much desired flower in the center. This diamond sparkles like nothing I have seen before. Regardless of the diamond being natural or a Lab diamond like this one. It is a testament to Distinctive Gem's cutting skills. It looks incredible in the photos, but the video is spectacular!!! I purchase this beautiful ring in January 2026. I have worn it 2 or 3 times. It is in excellent condition. The setting is a Stuller 14k yellow gold crown solitaire. Such a gorgeous setting that accentuates the diamond but never overwhelms... It is 2mm wide and has a depth of 1.8mm. So it is thin, but sturdy. I love how is sits in the crown, so pretty. At 3.01 ct the diamond is a great size! Measurements are : 8.87 x 8.95 x 5.90. It will come with it's IGI certificate. It is a size 7.5 and can be resized. It would make a fabulous engagement ring, or it could be a dream upgrade ring! I purchase this online during Distinctive Gems Holiday sale. The original price was $9k, marked down to $6k. I am taking another $1k off of my cost!!! This is a fantastic opportunity to get a ring from Distinctive Gem's at an amazing price!!! Right now on DG's website there is a 3.04ct for $6,950. That is for the loose stone only and doesn't include the setting. It's like saving $2k on the diamond and getting the setting for free with my price! I ship in the US only. I now will also pay the 3.5% PayPal fee- yet another savings!!! I will pay for shipping and insurance. Signature confirmation will be required. Please ask any and all questions as this is a final sale. I can be reached at: plwalter@sio.midco.net Thanks for looking! https://youtube.com/shorts/8F3WOjhdgTs?feature=share
Lab-Created Center
March 13, 2026
$5,000
Size 6.5 - includes platinum wedding band. Paid $5829.18 / Sales price $3599. Have appraisal. Purchased from BrilliantEarth.com Stunning diamond set in a Platinum Four-Prong Ring. 2.05 Carat, Round, Super Ideal Cut, F Color, VS1 Clarity, 8.21 X 8.14 X 5.03mm, conflict free lab created diamond. Incredibly Stunning Diamond Ring set in Platinum with matching 1.55mm platinum band. Note: Platinum has gone up significantly since purchase price.
Lab-Created Center
March 11, 2026
$3,599
Size 7 women's 2ct moissanite diamond ring
Lab-Created Center
March 10, 2026
$1,400
Beautiful 2.15 carat oval brilliant lab-grown diamond engagement ring set in an authentic 18k yellow gold TACORI setting. Purchased in 2022. Diamond Details: • 2.15 Carats • Oval Brilliant • G Color (Near Colorless) • VS2 Clarity • Excellent Polish • Excellent Symmetry • No Fluorescence • IGI Certified (Report #LG523272185) • Laser Inscribed • Type IIa CVD Diamond measures 10.47 x 7.40 x 4.59 mm and faces up beautifully with strong brilliance and fire. Eye clean. The setting is solid 18k yellow gold by TACORI, featuring a delicate hidden halo and elegant cathedral design. Tacori craftsmanship and detailing throughout. In excellent condition. Originally purchased for approximately $10,000. Professionally cleaned and ready to wear. IGI report included. Serious inquiries only. Happy to provide additional photos/video.
Lab-Created Center
March 8, 2026
$4,800
•Item Details: OMC. 3.82ct. Platinum. Ring Size 4.75 •Source: Ouros Jewels •What is Included: (Ring Case and certificate.) •Condition of the Item: Excellent. Been stored in safe. https://streamable.com/cawyc3 https://streamable.com/a5t0fq https://streamable.com/f0ihkd
Lab-Created Center
March 5, 2026
$3,500
For sale: A beautiful champagne oval cut moissanite cocktail ring. The champagne moissanite measures 12x9 mm and has an stunning presence on the hand. Ring weighs 4 g and the band is 2 mm at its narrowest. It is stamped 14k yellow gold. Size 6 and fully sizeable. In excellent condition with only a few minor scratches on the underside that could be easily polished out. The moissanite is secure in its setting. Open to offers. Please let me know if you have any questions. Thanks so much!
Lab-Created Center
March 1, 2026
$400
Platinum & White Gold Engagement and Wedding Ring Set Featuring a Fancy Vivid Blue Old European Cut Lab-Grown Diamond This striking engagement and wedding ring set pairs timeless Art Deco vintage inspired design with a beautiful and distinctive fancy blue antique Old European cut diamond. Crafted in a combination of platinum and white gold, the set features a vivid blue Old European cut lab-grown diamond as the focal point, framed by natural diamond accents that add brilliance and depth. The engagement ring showcases a classic solitaire-with-accents design, featuring hand engraving in Platinum in the Art Deco aesthetic - elevated by the Old European Cut center. There are natural (color treated) blue diamonds on each side of the ring gallery for an additional peek of color from the profile view. The accompanying 12k band was custom made to be an exact fit to the engagement ring, features an additional blue diamond to match, and is a beautiful pairing, creating a cohesive and elegant bridal set with substantial presence and refined craftsmanship. This ring set is a unique blend of old and new for the vintage loving modern bride who is drawn to one of a kind jewelry. The Fancy Vivid Blue Old European cut center diamond brings dramatic character and individuality, making this set a perfect choice for someone seeking a distinctive engagement ring with presence and personality. Be sure to request a video link to view the sparkle of this beautiful set! Our 0% Interest Layaway Plan makes it easy to plan for upcoming special occasions like anniversaries, birthdays or holidays! Please note the pictured antique ring box is a prop and not included. www.HeritageJewelry.com Details Metal: Platinum & White Gold Metal Purity: • Engagement Ring: Platinum 950 (tested) • Band: 12k White Gold (tested) Total Metal Weight: 6.70 dwt / 10.42 grams Ring Type: Engagement & Wedding Ring Set Setting Style: Solitaire with Accents Ring Size: 5.5 Ring Face Height: 10.9 mm Department: Women Center Stone Diamond Type: Lab-Grown Diamond (CVD) Cut: Old European Cut Carat Weight: 1.61 carats Color: Fancy Vivid Blue Clarity: VS2 Polish: Excellent Symmetry: Excellent Fluorescence: None Measurements: 7.54 × 7.50 × 4.19 mm Luster: Excellent Eye Clean: Yes Accent Natural Diamonds Secondary Diamonds: • Shape: Round • Quantity: 4 • Total Carat Weight: 0.46 ctw • Color: H • Clarity: VS2–SI2 • Creation: Natural Accent Diamonds: • Shape: Round • Quantity: 3 • Total Carat Weight: 0.09 ctw • Color: Blue • Treatment: Irradiated • Clarity: VS2 Additional Accent Diamonds: • Shape: Round • Quantity: 16 • Total Carat Weight: 0.36 ctw • Color: H • Clarity: SI1–SI2 Total Carat Weight 1.61 Old European Cut Lab Diamond 0.94 ctw Natural Diamonds Approximately 2.55 carats (all combined)
Lab-Created Center
February 24, 2026
$2,999
It's an engagement ring+wedding band together ideally. Both are from Brilliant Earth. I have the insurance appraisal for the engagement ring, but not the band. Ring Size 8 Both 18k White Gold Engagement ring is: Carat: 1.04 Cut: Round, super ideal Color: F Clarity: VS1 Lab Created Accent gemstones: 30 0.23 carats Color F/G Clarity F/G
Lab-Created Center
February 21, 2026
$1,000
For sale is a brand new / never worn engagement ring purchased from Blue Nile. It’s a classic, elegant petite three-stone design in platinum, paired with a GIA-certified lab-grown round diamond. Center Stone: Lab-grown round brilliant 1.01 carat E color VS1 clarity GIA certified (paperwork included) Setting: Blue Nile petite three-stone engagement ring Platinum Ring size: 4.5 (resizable by a jeweler) Inscription: “AJW” (Dancing Script font) Condition: Unworn — purchased new and kept safely stored
Lab-Created Center
February 19, 2026
$2,000
This beautifully classic 3.21 ct round brilliant lab diamond solitaire is truly a stunning piece! Center stone is a 3.21 G VS2 Excellent cut CVD Type IIa with IGI report. The band has 2mm G lab diamonds along each shank in 10k white gold. Ring is a size 6. Made by StarsGem. Will come with IGI report. Price includes US shipping. Additional photos and video available upon request.
Lab-Created Center
February 18, 2026
$2,000
For sale is a beautiful lab grown emerald cut diamond set in a 14 kt yellow gold solitaire. The head that holds the diamond is white gold to emphasize the whiteness and glassiness of the diamond. This ring was just recently polished at my local jeweler. It’s sizable by any reputable jeweler near you. Purchase includes the ring in box + a printed copy of the IGI certificate. The price of gold right now is sky high, so here’s your chance to get a beautiful ready made ring at a great price! Free insured shipping within the U.S. all sales final. You may reach me at laurakos@yahoo.com
Lab-Created Center
February 17, 2026
$1,400
Only a year and 1/2 old and barely worn.
Lab-Created Center
February 17, 2026
$1,750
East West Gem Co - Single Pavé Camilla: - Dimensions: 3 Carat, 10.75x7.25mm (1.48 Ratio) - Cut + Facet: Crushed Ice Hybrid Oval - Center stone: Modern White Moissanite - Color + Facet: de-color grade // VVS+ - 14K White Gold - Ring Size: 4.75 - Engraving: "Q & J | 26.02.2017" - Mid 5.5x3mm Half Moon Side Stones - Cathedral - Single Claw Prongs - 1.8mm Single Pavé Band - Mohs scale: 9.25 - Refractive index: 2.67 - Selling price: $3750 Never worn, original packaging and ring box included. Please note that the ring has a custom engraving.
Lab-Created Center
February 13, 2026
$2,000
Originally purchased from sincityfinds. Size 5, 13.4g of 18K gold. 2.3 ct E VS1 Lab Hex. Worn a few times, can use a polish. IGI Cert, original ring box included. Love the ring but unexpected expense coming up.
Lab-Created Center
February 9, 2026
$2,400
For sale: A gorgeous antique cushion cut moissanite ring set in 10k yellow gold. The largest old mine cut moissanite is 7x7 mm and the smaller two are 5x5 mm. The ring measures approximately 8 mm across the top and 2 mm at its thinnest. It is very comfortable and sits low on the finger. Weight is 7 g. The ring is size 7 and fully sizeable. The inside is marked for 10k. The ring is in excellent condition with only a few minor scratches on the underside that could be easily buffed out. Please let me know if you have any questions or concerns. Open to offers. Thanks so much!
Lab-Created Center
February 8, 2026
$400
For sale: A gorgeous lab created emerald cut diamond ring set in 14k rose gold. The diamond specs are 4.69 carat E VS1 and dimensions are 11.13 x 7.82 x 5.11 mm. The diamond is IGI certified and laser inscribed matching the certification. The setting is size 8.25 and sizable. The ring is in excellent condition and looks brand new. Please let me know if you have any questions or concerns. Open to offers. Thanks so much!
Lab-Created Center
January 30, 2026
$1,495
IGI Ritani lab grown diamond 1.79ct size 5 ring. 16 Real accent diamonds 14k platinum band. Only has been tried on $1.6k shipped Open to offers
Lab-Created Center
January 20, 2026
$1,600