Not signed in.   Sign In   Register

Lab-Created Center: Jewelry For Sale

Home » Rings » Lab-Created Center
I'm the 1st and only owner, have only had this ring since July 2022, and it's rarely worn, so it's in excellent condition.    Lab-created pink sapphire precision cut by Gary Braun at Finewater Gems. It is 3.64ct and measures 10 x 7.5mm.    Ring is mixed metal: 14k gold on the band portion, and platinum on top. It's CvB's "Luminere" design. Lab-created diamonds make up the halo and melees on the shoulders. Very sparkly and eye-catching, I've received a bunch of compliments. Band width is about 1.5mm. Size 5.75+, resizable.   Asking $2600. Open to reasonable offers. I paid CvB $3420 for the setting, and about $300 to Finewater Gems for the lab pink sapphire.    USPS Priority within the continental US is included within the price. I can ship elsewhere if buyer pays shipping costs. I will ship the next business day after receiving payment. Price listed is for PayPal F&F. No refunds/returns/exchanges. Please ask all questions before purchasing.  You can see more photos in my Imgur link here: https://imgur.com/a/nlM2DiA You can see this ring on CvB's IG link here: https://www.instagram.com/p/CfxGZAsP9-L/?utm_source=ig_web_copy_link Please contact me at mini.bull.face@gmail.com if interested.  Thanks for looking! 
Lab-Created Center
November 28, 2022
$2,600
Open to reasonable offers! Lab-created sapphire is precision cut by Gene Flanagan at Precision Gems. This was grown via the pricier hydrothermal method. Cushion shape, measuring 7.15mm, and 1.87ct. It's a beautiful, bright, vivid blue.  Ring is made by David Klass. All melees are lab diamonds. 3/4 eternity. U-cut pave on the shank. Platinum. Band width is 1.8-1.9mm. Size "tight 5 (in between a 4.75 and 5). Resizable due to the 3/4 eternity. USPS Priority within the continental US is included within the price. I can ship elsewhere if buyer pays shipping costs. I will ship the next business day after receiving payment. Listed price is for PayPal friends and family. Please no refunds/returns/exchanges, ask all questions before purchasing.  You can see multiple photos and videos in my Imgur link here: https://imgur.com/a/zDpkyBi Please contact me at mini.bull.face@gmail.com if interested.  Thanks for looking!
Lab-Created Center
November 28, 2022
$1,250
Open to offers on this piece! Please contact me at marcuswsamuel@gmail.com I will be able to provide more photos, proof of purchase, and videos if you'd like. Condition: New, never worn, purchased 3 months ago *****RING DESCRIPTION: Approximate total carat weight: 5 Center stone size: 5 Ct ( 13*8 mm) Center Stone Cut: Oval Metal type and purity: 100% solid 14k Yellow Gold Center stone: forever Crushed Ice Moissanite Source: ForeverForLove - Etsy / Purchased for $1260 Included: Ring box I purchased Reason for Selling: Unfortunate circumstances ended the possibility of proposing with this ring. It's a beautiful piece and it truly deserves someone who will be able to propose with it and worn by someone who will love and wear it!
Lab-Created Center
November 26, 2022
$875
Open to offers on this piece! Please contact me at lizchakeres@me.com I will be able to provide more photos, proof of purchase, and videos! Beautiful IGI certified radiant halo lab diamond ring! It is from Amy at ForeverForLove on Etsy. I paid extra for the center stone to be upgraded to 0.92cts from original listing. Her craftsmanship is phenomenal and the ring is absolutely gorgeous! It is pave 1/2 way around the band. Resizing should be possible. I do love this ring and am sad to see it go, but I never seem to reach for it. Center stone Shape: Radiant Size: 0.92 Carats - 6.39 X4.94 X3.19 MM Color: G Clarity: VS2 Side Diamonds Color: G Clarity: VS/SI Shape: Round Size: 1.10mm & 1.40mm [+/- 0.30 TCW per original listing w/0.70ct center stone] Source: ForeverForLove - Etsy / Purchased for $1,532. Condition: Light wearing on band form normal wear. I haven’t worn it very often, no noticeable defects. Included: Original ring box [pictured] Reason for Selling: I just don’t wear it very often, it is so beautiful and perfect it is doing no good just sitting in my jewelry box. This baby truly deserves someone who will love and wear it! I am a private seller, all sales final. PayPal F&F. Email me with any questions / for more photos/videos.
Lab-Created Center
November 24, 2022
$700
One of my favorite rings! A beautiful 2 carat OEC moissanite is prong set on a platinum head and flanked by a pair of natural emeralds with 1.0 TCW. The mounting is similar to a collette style (IMO). The emeralds have the perfect green color. They have inclusions but I don’t think they detract from the beauty of the ring. There are some scratches from wear on the sides of the ring. These can be buffed out by a jeweler. (I can have it done prior to shipping if you prefer). Size 6.25, sizeable. Weighs 6.6 grams. I am jsbasket on eBay and LT. I can be reached at jimmyjeanb1@yahoo.com. I prefer PayPal F&F, Zelle, or Cash App. I will pay shipping in US. I am a private seller so no returns after a 3 day inspection period.
Lab-Created Center
November 24, 2022
$800
In pristine condition is a genuine Tiffany & Co. engagement ring and wedding band in a size 6. The e-ring is set with an excellent 0.94 ct Amora gem. All hallmarks are intact. Tiffany & Co. pouch and blu box included. Perfect way to have an authentic Tiffany engagement and wedding ring at the fraction of the cost. I am jsbasket on eBay and Pricescope. I will allow a 3 day examination period. Notify me of return within this time and I will refund your money, minus shipping costs. I don’t think you’ll be disappointed. I will pay shipping in the US. I accept PayPal F&F, Zelle, or CashApp. Contact me at jimmyjeanb1@yahoo.com.
Lab-Created Center
November 23, 2022
$1,500
Brand new oval bezel from Mona. Note: I live in London but can ship to the UK or US without issue. This brilliant cut oval bezel from Mona has a 9x7 stone, 14k rose gold split shank design. US size 7.75. Worn only to try on at home and photograph. This was my latest project but the stone looks larger on my finger than I anticipated so I'm designing something a little smaller. Asking $450 or £365. Price includes tracking insured shipping via Royal Mail. More photos and videos here: https://imgur.com/a/cLJz848
Lab-Created Center
November 23, 2022
$450
Gorgeous medium blue precision-cut lab sapphire in a Tiffany style solitaire! The sapphire was precision-cut in the U.S. and set by lapidary and bench jeweler Phil Lagas-Rivera (AlternativesLapidary). The lab sapphire is flawless and cut in an elongated antique cushion design. It weighs 2.67 carats and has the dimensions 8.3 x 6.8 x 5.4mm. A nice size for a solitaire that packs a punch! The rough sapphire was made by Djeva in Switzerland and this color does not go dark. The ring is made of solid Palladium and is stamped "950Pd" on the inside. Palladium is a platinum group metal and will stay white without plating. It looks just like Platinum but feels lighter. The setting style is an integrated peg head solitaire to keep it lower and more comfortable on the finger, so this ring will not sit flush with a straight band (there will be a small gap). The prongs are split eagle-claws and are impeccably sleek and smooth. I am the original owner of this ring, it is gorgeous and in great condition, and it has never been resized. US size 5.5 and stamped "950Pd" on the inside of the band. Listing for sale as I have been wearing smaller rings lately. Please contact me by email if you have questions or would like to purchase. I accept payment through PayPal. Add $40 for shipping with full insurance and signature confirmation in the U.S. I am a private seller, so all sales are final. Thanks for looking! Link to videos: https://imgur.com/a/Svr0zpD Direct contact email: christypetruska@live.com
Lab-Created Center
November 21, 2022
$1,600
For sale is a beautiful, classic engagement ring featuring a 1.5 carat emerald cut moissanite center flanked by 0.25 TCW diamond baguettes. All stone are of excellent color and clarity, and are in excellent shape. The ring is vintage - probably 80 years old, and previously held a beautiful emerald cut diamond. The diamond was replaced by this high quality moissanite, and the ring was polished and refurbished by my jeweler, so it is in excellent condition. Because it is old, the shank is a little thin, but still safely wearable on a daily basis. The ring is currently a size 6 and is resizeable. I am jsbasket on eBay and Pricescope. I am a private seller with a bling addiction, so sales are final. I will pay for USPS shipping in the US. I accept PayPal F&F, Zelle, and CashApp.
Lab-Created Center
November 21, 2022
$400
Give you a perfect opportunity to express your deepest feelings towards your beloved one in style. A round-cut center stone surrounded by several sparkling pavéd accents along the split shank. Further enhancing its aesthetic appearance are two curved bands. This distinctive design is sure to capture the stylish trends to show her beauty. Primary Stone Number of Stones : 1 Carat Weight : 1 ct Stone Shape : Round Stone Color Grade : D Stone Size : 6.5 mm Stone Type : Moissanite Side Stone Number of Stones : 86 Carat Weight : 0.49 ct Stone Shape : Round Stone Color Grade : D Stone Size : 1, 1.1, 1.2 mm Stone Type : Moissanite Setting Information Metal : 14K Solid Gold, White Width : 5.4 mm Height : 6 mm Thickness : 0.9 mm
Lab-Created Center
November 18, 2022
$585
This Fire Moissanite is a VVS1 Brilliant Round Cut. The Color is White G-H. This Fire 1 Ct Moissanite is near flawless and bursting out with a full spectrum of colors. It is mounted in .925 solid sterling silver with 14 Kt White Gold Overlay, which gives the pendant its high polish and shine. With a refractive index of 2.65-2.69, this Moissanite exhibits more brilliance than a natural diamond. The total weight is approx. 2.6 grams including 22 individual accent stones. With a refractive index of 2.65-2.69, this Moissanite exhibits more brilliance than a natural diamond thanks to a dispersion that is 2.4 times higher. It is also conflict free and earth friendly. This exceptional Moissanite measures 9.25 on the mohs hardness scale and WILL TEST POSITIVE FOR A DIAMOND WITH ANY TESTER.Ring size 7.
Lab-Created Center
November 17, 2022
$99
These 2 Impressive Moissanites are both VVs1 eye clean G-H in color brilliant round cut measuring approx. 6 mm. They are both mounted in high polished Solid .925 Sterling Silver with 14 Kt White Gold Overlay, which gives the ring its high polish and shine. It is a size 7.5 weighing approx. 2.8 Total Grams. This Fire Moissanite displays a full spectrum of colors.***With a refractive index of 2.65-2.69, these Moissanites exhibit more fire and brilliance than a natural diamond. Also, with a 9.25 rating on the mohs hardness scale , it will test positive for a diamond on almost every diamond tester. Don't miss this one
Lab-Created Center
November 16, 2022
$299
Beautiful IGI 1.0 carat D VS1 lab grown oval diamond purchased from With Clarity through Rare Carat. Setting is a custom made 14K White gold and moissanite setting by Szeki Studio on Etsy. Size 5 and sizeable. I actually only wore this once. Total price was about $1750.00 Video: https://imgur.com/a/XMMfhPG
Lab-Created Center
November 15, 2022
$1,350
(1) 14k white gold halo engagement ring containing: 1 - Oval lab grown diamond, 1.37 ct, SI-1 in Clarity, F in Color 32- round full cut diamonds, .33ct total wight, I-1 in Clairity, H in Color (1) 14k white gold wedding band containing: 12 - round full cut diamonds, .37ct total weight, I-1 in clarity, H in color Never been worn. Will provide all paperwork to serious buyers ONLY. Will ship within the US.
Lab-Created Center
November 14, 2022
$3,000
Lab-created sapphire is precision cut by Gene Flanagan at Precision Gems. This was grown via the pricier hydrothermal method. Cushion shape, measuring 7.15mm, and 1.87ct. It's a beautiful, bright, vivid blue.  Ring is made by David Klass. All melees are lab diamonds. 3/4 eternity. U-cut pave on the shank. Platinum. Band width is 1.8-1.9mm. Size "tight 5 (in between a 4.75 and 5). Resizable due to the 3/4 eternity. USPS Priority within the continental US is included within the price. I can ship elsewhere if buyer pays shipping costs. I will ship the next business day after receiving payment. PayPal friends and family only. Please no refunds/returns/exchanges, ask all questions before purchasing.  You can see multiple photos and videos in my Imgur link here: https://imgur.com/a/zDpkyBi Please contact me at mini.bull.face@gmail.com if interested.  Thanks for looking!
Lab-Created Center
November 13, 2022
$1,650
I love the ring but I'm looking to sell the ring in order to put the money towards something else that's not ideal cut (I realized that I like wonky cuts more). Diamond Details: https://www.igi.org/reports/verify-your-report?r=470135586 I currently don't have the physical report as original owner accidentally sent me the wrong one but I louped the diamond to get the report number (the report will be shipped separately). The diamond is totally eye clean but gets dirty easily so there might fingerprints seen in pics/videos. Ring Details: Size 7 18k Yellow and White Gold. The band of the ring is knife edge and 2 mm wide. North/South East/West Claw Prongs with Tulip basket. Weight: 3.93 Grams Off the Finger (top of diamond): 7 mm Lowering price to $2,700 shipped in U.S. PayPal Friends/Family. Contact: myherbalife.alexandra@yahoo.com VIDEOS: https://www.youtube.com/shorts/ACTw-mbybI4 https://www.youtube.com/shorts/Dd95QsfKzTg https://www.youtube.com/shorts/sIw7qVH97Hs https://www.youtube.com/shorts/JaOOZ8Ol7sU NEWST VIDEOS: https://youtube.com/shorts/8L6in8i6qPk?feature=share https://youtube.com/shorts/cTgmqPCwSaA?feature=share
Lab-Created Center
November 12, 2022
$2,700
This is a custom, platinum setting by David Klass completed in June of this year - The ring turned out perfect and I love it but have found my dream oval, so am thinking about letting this go. DK's glamour shots are below along with me wearing with a 2 mm tiffany band. Diamond Details: This is a gorgeous GCAL 8x lab diamond - 2.86 ct E VS1 measures 9.14x9.17x5.59 - super white and fiery! All diamond specs here: GCAL cert 320483955 34.5/40.6/61.0 with 56 table Ring Details: Solid Platinum - Total Weight: 6.2 Grams w/ .14 cts G, VS side/accent stones Size: 4.75-5.00 (right between) Asking $6,950 Paypal Friends/Family including U.S. shipping/insurance. No returns as I am a private seller
Lab-Created Center
November 9, 2022
$6,950
I recently bought this ring from Lovedogs and it's gorgeous but it made me realize how much I prefer imperfect and really warm diamonds. Diamond Details: https://www.igi.org/reports/verify-your-report?r=470135586 I currently don't have the physical report as original owner accidentally sent me the wrong one but I louped the diamond to get the report number (the report will be shipped separately). The diamond is totally eye clean but gets dirty easily so there might fingerprints seen in pics/videos. Ring Details: 18k Yellow and White Gold. The band of the ring is knife edge and 2 mm wide. North/South East/West Claw Prongs with Tulip basket. Weight: 3.93 Grams Off the Finger (top of diamond): 7 mm Lowering price due to a few unicorns popping up: $2,800 Paypal Friends/Fam, including U.S. shipping/insurance. Contact: myherbalife.alexandra (@) yahoo (.) com VIDEOS: https://www.youtube.com/shorts/ACTw-mbybI4 https://www.youtube.com/shorts/Dd95QsfKzTg https://www.youtube.com/shorts/sIw7qVH97Hs https://www.youtube.com/shorts/JaOOZ8Ol7sU NEWST VIDEOS: https://youtube.com/shorts/8L6in8i6qPk?feature=share https://youtube.com/shorts/cTgmqPCwSaA?feature=share
Lab-Created Center
November 9, 2022
$2,800
Funds to help cover medical bills from recent surgery. IGI certified 2.5 ct ideal cut K/VVS2 lab grown diamond set in a simple Stuller platinum solitaire. Just received it back from David Klass after reset, photo courtesy of DK. It measures 8.70-8.75 mm. Size 5.75. $2000. Payment via PayPal, buyer to pay PayPal fees if paying via goods and services. Free shipping in the US only via Priority Mail. I am roper776 on eBay with 100% feedback and applebutter on PS. If you do not get a response within a couple of hours, please email me at coatescollision at gmail dot com. I am a private seller, therefore, all sales are final. No returns or refunds, full or partial. Ring is sold as is. Thank you for looking!
Lab-Created Center
November 9, 2022
$2,000
I recently bought this ring from Lovedogs and it's gorgeous but it made me realize how much I prefer imperfect and really warm diamonds. Diamond Details: https://www.igi.org/reports/verify-your-report?r=470135586 I currently don't have the physical report as original owner accidentally sent me the wrong one but I louped the diamond to get the report number (the report will be shipped separately). The diamond is totally eye clean but gets dirty easily so there might fingerprints seen in pics/videos. Ring Details: 18k Yellow and White Gold. The band of the ring is knife edge and 2 mm wide. North/South East/West Claw Prongs with Tulip basket. Weight: 3.93 Grams Off the Finger (top of diamond): 7 mm Lowering price due to a few unicorns popping up: $2,900 Paypal Friends/Fam, including U.S. shipping/insurance. Contact: myherbalife.alexandra (@) yahoo (.) com VIDEOS: https://www.youtube.com/shorts/ACTw-mbybI4 https://www.youtube.com/shorts/Dd95QsfKzTg https://www.youtube.com/shorts/sIw7qVH97Hs https://www.youtube.com/shorts/JaOOZ8Ol7sU
Lab-Created Center
November 6, 2022
$2,900