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Materials: 18K Gold Ring Size: 6.25 Hallmarks: 18Kt Total Weight (grams): 2.80 Primary Stone(s) Type: Lab Grown Diamond Primary Stone(s) Shape: Pear Brilliant Cut Primary Stone(s) Dimensions: 12.30 × 8.17 × 5.16 mm Total Primary Stone(s) Carat Weight: 3.09 ct Primary Stone(s) Color Grade: E Primary Stone(s) Clarity Grade: VS1
Lab-Created Center
July 26, 2026
$1,000
All rings and bands purchased from ShaneCO (tacked together). The main engagement ring is a lab diamond and the bands are all natural diamonds. Retail for all is well over $8k. Asking for 3500 or make an offer. If you email me I can send you the links for all the rings separately :)
Rings
July 26, 2026
$3,500
I purchased this ring on LT a couple years ago. I do not believe the sapphire is heat treated, but I am not positive. The stone measures about 7x9mm. It has no surface blemishes. The color of this sapphire is hard to capture. It is a very silky pink/lilac with some slight flashes of orange. The color shifts in different lighting. The first pic was taken in incandescent lighting. The other one was taken in natural light on an overcast day. It is marked either 14k or 18k (can’t see it that well). It is a size 7.75, but can be sized by your jeweler. No returns.
Rings
July 26, 2026
$925
1.94 CT IGI Certified Lab-Grown Diamond Engagement Ring – 14K Yellow Gold – D Color – Ideal Cut Description For sale is a beautiful IGI Certified lab-grown diamond engagement ring set in 14K yellow gold. The ring is in excellent condition and has exceptional brilliance and sparkle. Diamond Specifications: * Diamond Type: Lab-Grown * Shape: Round Brilliant * Carat Weight: 1.94 Carats * Color: D (Colorless) * Clarity: SI2 * Cut Grade: Ideal * Certification: IGI Certified * IGI Report #: 716753270109 Ring Details: * Metal: 14K Yellow Gold * Style: Solitaire Engagement Ring * Condition: Excellent This ring is perfect for someone looking for a stunning, nearly 2-carat diamond at a fraction of retail price. The IGI certification verifies the diamond’s quality and authenticity.
Lab-Created Center
July 24, 2026
$2,000
Beautiful engagement ring featuring a 2.31 ct IGI Certified Lab Grown Marquise Diamond.Shape: Marquise BrilliantShape: Marquise Brilliant Carat: 2.31 ct Color: E Clarity: VS2 Cut: Excellent Polish: Excellent Symmetry: Excellent Fluorescence: None IGI Certified Carat: 2.31 ct Color: E Clarity: VS2 Cut: Excellent Polish: Excellent Symmetry: Excellent Fluorescence: None IGI Certified Please note: The ring band has a small opening/crack and will need a simple repair.
Rings
July 24, 2026
$1,500
Gorgeous 2.41 hand picked Emerald cut diamond (F/VS1) set in a white gold .25 diamond halo with a yellow gold band - size 5 3/4. In addition, it comes with a full 1 carat 14k yellow gold enhancer ring. - size 6. This set is absolutely breathtaking. Pictures do not do it justice.
Lab-Created Center
July 23, 2026
$3,700
Bought new, never used. Purchased for $16,300 Natural Tiffany diamond 1.18 ct H color VVS2 clarity Platinum Tiffany solitaire Original Tiffany paperwork and box
Natural Diamond Center
July 23, 2026
$13,000
14k yellow and white gold, .82carat diamond and four .16 diamonds Sold with the papers, price is in cad Reach me by email theriaultlouis2@gmail.com
Rings
July 23, 2026
$4,500
14K White Gold Spiral Tension Set Engagement Ring with 1.10 Carat Princess Cut Natural Diamond - size 6.5 1.10 carat princess cut clarity grade - VVS1 color grade - H
Natural Diamond Center
July 23, 2026
$5,500
Offered for sale is a custom 14K yellow gold cathedral solitaire featuring a GIA-certified natural elongated oval diamond. The custom setting was completed in June 2026, and the ring has never been worn. Diamond Specifications - Natural Diamond - Carat Weight: 1.03 ct - Shape: Elongated Oval - Color: I - Clarity: VS2 - Polish: Excellent - Symmetry: Excellent - Fluorescence: Faint - Certification: GIA (original GIA Grading Report included; diamond is laser inscribed with the matching GIA report number) Ring Details - Custom 14K Yellow Gold Cathedral Solitaire - Ring Size 7 (resizable) - Never worn Included with Purchase - Original Maharaja's presentation box - Original GIA Grading Report - Professional appraisal available upon request Additional photographs and a sparkle video are available upon request. A local in-person transaction at a jeweler is welcome. Insured shipping within the U.S. can also be arranged. Please feel free to contact me with any questions.
Natural Diamond Center
July 22, 2026
$7,000
Offered for sale is a timeless platinum solitaire engagement ring featuring a GIA-certified natural round brilliant diamond of exceptional quality. Diamond Specifications: Carat: 1.00 ct Shape: Round Brilliant Color: D (Colorless) Clarity: VVS1 Cut: Excellent Polish: Excellent Symmetry: Very Good Fluorescence: None Certification: GIA (original grading report included) Set in a classic platinum six-prong solitaire, this elegant design showcases the diamond beautifully and will never go out of style. Its simple, refined setting allows the exceptional quality of the stone to take center stage. This diamond represents one of the most sought-after combinations of the 4Cs: the benchmark 1.00 carat weight, the highest color grade (D), exceptionally high clarity (VVS1), and an Excellent cut for outstanding brilliance and fire. The ring has been carefully owned, is in excellent condition, and comes with its original GIA certificate for complete confidence in its authenticity and grading. Please feel free to contact me with any questions or if you would like additional photographs or a copy of the GIA report.
Natural Diamond Center
July 22, 2026
$9,500
Vendo anello esclusivo con *Demantoide Naturale*, una delle pietre preziose verdi più rare e ricercate al mondo. *DETTAGLI TECNICI CERTIFICATI GFCO GEM LAB:* - *Pietra centrale:* Demantoide Naturale *1.19 carati* - *Colore:* Yellow-Green / Green-Yellow - riflessi unici - *Taglio:* Octagon Step Cut - 8.15 x 3.96 x XX mm - *Origine:* *Madagascar* - *Trattamento:* *NONE - NO TREATMENT* - 100% naturale - *Metallo:* Oro *14K Giallo* - Peso totale 1.33 grammi - *Diamanti:* Halo di Diamanti Naturali *0.08 ct totali* - Taglio Brillante - Colore *E* - Purezza *VS* - *Certificazione:* Rapporto completo *GFCO GEM LAB Svizzera N. AUP1287 del 06/05/2026* Il Demantoide è un Garnet rarissimo, famoso per il suo "fuoco" simile al diamante. Ogni pietra è unica. Montatura elegante con halo di diamanti che esalta il verde della pietra. Condizioni: Eccellenti. Pronto da indossare. Spedizione assicurata e tracciata inclusa. Vendo solo a seri interessati. Per info e video dettagliati scrivetemi.
Colored Stone Center
July 22, 2026
$900
The diamond is elegantly presented in a vintage 14k two tone yellow and white gold six-prong solitaire setting, currently a size 7 - able to be sized. Thoughtfully designed to securely support the stone while allowing maximum light and visibility, the setting places the focus exactly where it belongs—on this magnificent antique diamond. The timeless solitaire engagement ring remains one of the most enduring and versatile designs ever created, pairing effortlessly with everything from simple wedding bands to elaborate antique and modern stacking styles. Whether you are searching for a one-of-a-kind engagement ring, an heirloom-quality treasure, or simply a diamond with soul, this exceptional Old Mine Cut offers a rare opportunity to own a piece of history. Private viewings are available by appointment at our Edmond, Oklahoma office. We offer 0% interest layaway plans for up to 7 months, making it easy to plan for engagements, anniversaries, birthdays, holidays, and other special occasions.If you are concerned about making such a large purchase online we also sell on eBay where the ring will be sent to GIA for authentication on the way to you for a secure, worry free exchange! Video available upon request, for immediate viewing visit our Instagram page VanessaatHeritageJewelry www.HeritageJewelry.com GIA Report #: 6237965659 Diamond Details • Shape: Old Mine Brilliant • Carat Weight: 2.48 Carats • Measurements: 8.49 x 8.10 x 5.43 mm • Color Grade: K • Clarity Grade: VS2 • Table: 50% • Depth: 67% • Culet: Very Large • GIA Certified, Laser Inscribed
Natural Diamond Center
July 21, 2026
$15,750
Selling my Princess Diana ring! Oval lab sapphire with sparkly moissanite halo stones in 14k rose gold, size 5.5. I've had this for years and hardly ever wear it so it's time to let it go. Price includes paypal g&s fees, as well as insured shipping. Sells new for nearly $900. Feel free to message with questions or offers!
Colored Stone Center
July 21, 2026
$700
This is a stunning custom-made ring featuring an IGI Certified 4.50 carat Fancy Vivid Pink lab-grown diamond in a radiant (cut-cornered rectangular modified brilliant) cut. The diamond is set in a classic 14K yellow gold setting that beautifully complements the vibrant pink color. The ring was custom assembled using a professionally sourced IGI-certified diamond and was set by a local jeweler. It has been well cared for and is in excellent condition. Diamond Details • Carat Weight: 4.50 ct • Shape: Radiant (Cut-Cornered Rectangular Modified Brilliant) • Color: Fancy Vivid Pink • Clarity: VS1 • Certification: IGI (Report #LG668407112) • Origin: Lab Grown Ring Details • 14K Yellow Gold • Ring Size: 4 (can be adjusted by jeweler) • Professionally set by a local jewelry store • Includes the original IGI grading report • Includes the jewelry appraisal Asking Price: $4,500 OBO
Lab-Created Center
July 21, 2026
$4,500
Beautiful Brilliant Earth bridal set featuring a timeless oval solitaire engagement ring and matching platinum wedding band. The ring has been gently worn and well cared for and includes the original IGI diamond grading report. Engagement Ring Brand: Brilliant Earth Metal: Platinum Style: Four-Prong Petite Comfort Fit Ring Size: 4 (originally size 4.5, professionally resized) Diamond: Lab-Grown Oval Carat Weight: 1.42 ct Color: G Clarity: VVS2 Cut: Very Good Measurements: 9.07 × 6.49 × 3.76 mm Certification: IGI (Report #LG11670311) Wedding Band Brand: Brilliant Earth Metal: Platinum Style: Petite Comfort Fit Wedding Ring Ring Size: 4 Included Engagement ring Matching wedding band Original IGI diamond grading report Original Brilliant Earth documentation (if applicable) This is a classic, elegant bridal set that would make a beautiful engagement ring at a significant savings compared to purchasing new.
Lab-Created Center
July 20, 2026
$1,999
•3 CT center emerald •Diamond Color: F (Colorless / High Quality) •Diamond Clarity: VS (2) Very Slightly Included - completely eye-clean Total Number of Diamonds: 35 lab-created diamonds Center stone + pavé accents Excellent condition
Lab-Created Center
July 20, 2026
$3,350
White gold, Beautiful brilliant cut diamond ring. Clarity is between SI1-VS2, color is between G-H. Since this ring is considered a cluster style it appears much larger than 1ct. Center stone is around .5, just over 1ctw. Current ring size is 4.75 and it can be sized.
Natural Diamond Center
July 20, 2026
$1,650
Video: https://imgur.com/a/art-deco-omb-diamond-sapphire-target-ring-TzrKypr *Correction; the metal is platinum, not 14k gold. This is a fantastic example of Art Deco jewelry. It is an original antique art deco piece from the 1920's Germany. The center stone is a hybrid between old european cut and old mine cut, sometimes called an old mine brilliant. It is at least 2cts and about K-Si1. The diamond is surrounded by sapphires, this style was/is typically called a 'target ring'. The metal is platinum and there is a faded mark for platinum as well. Current size is 7.75 U.S. but it can be resized. Weight is 5.1 grams. Ships direct from Socal. Direct contact is cdvii@vucetadiamonds.com
Natural Diamond Center
July 20, 2026
$13,500
This spectacular Art Deco ring was sourced in Europe and immediately captured our attention. We have never encountered another quite like it. At its center is a beautifully richly saturated olive-green marquise-cut tourmaline, surrounded by a halo of exceptionally white, sparkling antique-cut diamonds, all masterfully set in platinum. Bold, elegant, and undeniably eye-catching, this is a true statement ring. We'll certainly be green with envy when it finds its next caretaker. Video is available for immediate viewing on our Instagram VanessaatHeritageJewelry or by requesting a video link. 0% Interest Layaway Plans available www.HeritageJewelry.com Details: Era: Art Deco Metal: Platinum, stamped to the interior Weight: 4.10 dwt Center Gemstone: Natural Tourmaline – 1.40 carats Color: Olive Green Shape: Marquise Measurements: 12.20 × 5.50 × 3.50 mm Diamond Accents: • Antique-cut marquise diamonds (2): 0.40 ctw, near-colorless, VS clarity • Round diamonds (36): Old European cut, single cut, and Swiss cut, totaling 1.10 ctw, near-colorless, VS–SI clarity Total Diamond Weight: 1.50 ctw Total Gemstone Weight: 2.90 ctw Ring Size: 6 Special Note: Although the ring measures a size 6 on a mandrel, its open gallery and low-profile construction allow it to fit comfortably a size 6–7. Our model typically wears a size 7.
Colored Stone Center
July 18, 2026
$4,250