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Natural Diamond Center: Jewelry For Sale

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Beautiful vintage European-style engagement ring purchased from Ivy & Rose in 2024. The center diamond is estimated at 0.70ct (H–I color, SI2 clarity), set in 14k gold with single-cut diamond accents for extra charm. Total carat weight approx. 0.82ctw. Size 7. The diamond has lively fire and pretty petal faceting. On very close inspection, there is a tiny cavity near one prong that has collected a bit of residue — not noticeable in normal wear but mentioned for accuracy. A true vintage beauty with unique sparkle. Video: https://youtube.com/shorts/N0qM4hFi-jU?feature=share US Sales only, please. I am open to any payment form (Paypal, Venmo). G&S is fine, if you pay the 2% fee. I have many completed sales in my history without issues. I will ship insured to you on my dime.
Natural Diamond Center
August 17, 2025
$1,150
Offered is a stunning GIA-certified 3.02 carat Cushion Modified Brilliant diamond set in a classic 14k white gold solitaire mounting, purchased from Diamonds Direct. This ring combines exceptional brilliance with timeless elegance, making it perfect for someone looking for a truly special piece. Diamond Details (GIA #2235210159) Carat Weight: 3.02 ct Shape & Cut: Cushion Modified Brilliant Color: D (Colorless) Clarity: SI1 Polish: Excellent Symmetry: Excellent Fluorescence: Medium Blue Measurements: 8.57 × 7.80 × 5.31 mm Table: 68% Depth: 68.2% Clarity Characteristics: Crystal (pinpoints not shown) Certification: Original GIA report included Setting Details Metal: White Gold 14K Style: Elegant solitaire with secure four-prong setting Condition: Excellent, gently worn and professionally cleaned What’s Included Original GIA Diamond Grading Report Diamonds Direct ring box Fully insured shipping to buyer (if applicable) Asking Price Listed at $25,000 – open to reasonable offers. Comparable stones with these specs retail for around $35,000+.
Natural Diamond Center
August 15, 2025
$25,000
2.21 cts round brilliant center stone on 14k white gold band with 42 small diamonds CENTER STONE: Shape: round Polish: Very good Symmetry: Excellent Clarity: SI - 1 Color: F GIA report number: 1193506286 BAND: 42 additional diamonds on 14k white gold Insured for $32,314.00 in 2016 Please call/text at (206) 755-9960
Natural Diamond Center
August 9, 2025
$20,000
This is a one of a kind natural diamond ring. 9.8 grams 14kt yellow & White 2-toned gold. I purchased this years ago from a vintage shop on Etsy. Please review and enlarge photos to see the details of this ring. I loved it because it made me think of the Moon and all the stars in the sky (the small diamonds that are sent into the white gold section). I wore this sparingly only because I never did get it sized to my wedding finger. It is gorgeous but, I am ready to let it go and move on to other pieces now. If you have any interest in this ring. Please send me an offer. Gold value is around $626. One of a kind, and natural diamonds in Solid 14kt yellow gold with the inset of white gold section that also has natural diamonds set into it. Sized at a 6.5. Easily resizeable. *offers considered*
Natural Diamond Center
August 9, 2025
$1,200
"The Rose" 2.92ctw GIA certified Old Mine Cut Diamond Ring A shop favorite is this stunningly beautiful Antique Past, Present, Future; 3 stone Engagement, or Wedding Ring. Stamped to the interior of the band and tested as Platinum. In excellent antique condition, ready to adorn a new finger with its graceful charm. We have included close up magnified photos so that you can better see the details of this delightful treasure. We have named this ring The Rose. Within the delicate pierce work and engraving roses adorn all sides of this ring. On either side of the main diamonds each North/South prong is a rendered Rose with a accent diamond to the center with trailing platinum leaves. On each shoulder there is a slightly different Rose design and another accent diamond.This original Edwardian era ring is so finely worked the ring appears delicate and airy in a way which simply is not cost effective to replicate in the modern era because of the amount of time it takes to execute such a work of art. If the setting were not enough beauty on its own the diamonds in this ring are the crowning achievement in antique handcut Old Mine Diamond excellence. Each is GIA certified and inscribed. The makes of the diamonds match exceedingly well with the culets reflecting within these excellent diamonds in what is known as Kozibe - a extremely desirable effect in some antique stones. We adore the pillowy cut of these diamonds. This heirloom ring is looking for a new finger to adorn with her one of a kind beauty. Currently a size 7 and able to be sized by a expert bench jeweler. An appraisal is included so that you may obtain insurance on your new ring. Video link available by request. We offer 0% Interest Layaway Plans - perfect for holiday and special occasion planning. * Metal: 10% Irridium 900 Platinum marked, tested * Weight: 2.592 dwt 4.034 grams * Style: Edwardian, Antique,Three Stone,Wedding Ring,Engagement Ring * Ring Size: 7 sizable * Main Stone: Old Mine Cut Diamond - Hand cut antique stones * Main Stone: Clarity SI2 N color 1.35 carat 6.26x6.23x4.72mm * Main Stone Qty: 1 * Secondary Stone Qty: 2 Old Mine Cut Diamond 1. Clarity VS1 I color 0.56 carat 4.87x4.75x3.16 mm * Old Mine Cut Diamond 2. Clarity VS1 H color 0.61 carat 4.85x4.68x3.45mm * Accent Stone Qty: 8 Old Mine Cut Diamonds Approximately 0.05 each * Total Carat Weight (TCW): 2.92 ctw
Natural Diamond Center
August 7, 2025
$10,500
Hello, Looking to contact user justaddcoffee as I’m interested in one your listings. I’ve tried contacting you via Loupetroop multiple times with no luck. It appears there’s an issue with the messaging system. My email address is ts.prakasa@gmail.com Thank you
Natural Diamond Center
August 6, 2025
$10
Beautiful 2.3 L VS2 Brian Gavin Signature in Hand-Forged Platinum Victor Canera Scalloped Solitaire. https://agslab.com/ym-vdgr/en-us/diamonds/104107511001/grading-report
Natural Diamond Center
August 2, 2025
$15,000
Bought from Filigree Jewelers in Rochester, MN, I have a for sale a center stone of a .5 ct round diamond in 14kt gold with beautiful pave diamonds and intricately detailed basket that holds the center diamond. This ring really sparkles like mad!!!! I’ve worn this ring as a right hand ring infrequently, but anyone can easily use this as an engagement ring. I’m just seeing if there’s any interest. I love this ring, but I never wear it. I’d love someone else to love it as much as I do and actually wear it. I bought this ring for $3,400. Size 6. The diamond is super bright (DEF) and eye and loupe clean. All sales final. I’d be happy to send more pics or a video of this baby sparkle. If I don’t respond through Loupetroop, email me at laurakos@yahoo.com. I accept PayPal or Venmo. Thanks for looking!
Natural Diamond Center
July 23, 2025
$2,200
For sale: A stunning, GIA-certified 2.70ctw natural diamond engagement ring. The center stone is a 2.00ct round brilliant, G color, SI2 clarity, with Triple Excellent cut, polish, and symmetry. No fluorescence. GIA certificate #6281443210. Set in a 14K white gold size 6 setting with 0.70ct of additional natural round brilliant diamonds (F-G color, VS1–VS2 clarity). Appraised at $38,000 by Bentley Diamond. Asking: $18,000 Ships fully insured. Includes: GIA certificate, appraisal, and original purchase receipt ($22,881.73 paid in 2019). This is an heirloom-quality ring with full documentation. Serious buyers only!
Natural Diamond Center
July 18, 2025
$17,000
Three sparkly old European cut diamonds with the largest measuring about 3mm and the two smaller around 2mm surrounded by a halo of rubies. The bezel is worn in spots and there is one pretty damaged ruby but the diamonds are gorgeous, some of the most sparkly I have seen with high crowns. There are two rose cut diamonds set into each shoulder 14k gold band size 6 and sizable. U.S. sales only, price includes PayPal and shipping fees.
Natural Diamond Center
July 3, 2025
$550
Sweet daisy ring, more than likely a conversion from a stick pin. Center OEC is approx 4mm (measured in the bezel with the total diameter at 11mm including the airline. The smaller surrounding diamonds have milgrain detailing, the top is platinum and the band is 10k gold size 8 and sizable. Weighs 2.5 grams. Asking $575 including shipping and PayPal fees, U.S. Sales only please.
Natural Diamond Center
July 3, 2025
$575
I purchased this ring a couple years ago from Dolly on Instagram (xothebijouxbox). Check out her stuff! She finds amazing pieces. While I absolutely love this ring, I never wear it. It deserves to be worn. Size 6. 14 kt white gold. Under .5 ct diamond center (not by much, but I'm unaware of the exact ct weight of the center stone). The diamonds appear to be colorless and inclusion free. I can't see anything with the naked eye or my loupe. It's truly a gorgeous, sparkly piece with a center diamond you get lost in (it's that pretty). All natural diamonds. Open to reasonable offers. Payment via PayPal with the buyer to pay PayPal fees if paying via goods and services or Venmo. Free insured shipping in the US only via Priority Mail. If you do not get a response within a couple of hours, please email me at laurakos@yahoo.com. I am a prive seller; therefore, all sales are final. No returns or refunds, full or partial. Ring is sold as is - with no damage to the diamond or setting. I will polish and clean before I ship it.
Natural Diamond Center
July 1, 2025
$500
Lady's Platinum Engagement Ring with 26=0.54tw Round F/G VS2/SI1 Diamonds with center round brilliant cut diamond weighing 1.12ct graded 12 clairty and J color.
Natural Diamond Center
June 30, 2025
$999
Looking for a beautiful, casual diamond ring either for your self or loved one? Looking for a three design but with a twist? This beautiful ring has natural diamonds weighing 1/10 of a carat and is made out of 14k white gold. I have the ring in two size 6 (never worn) and 6 1/2 (pre- loved)! Perfect to add to your collection of gift to someone for theirs. Price includes complimentary insured shipping. Final/private sale. Priced for PayPal F&F or please add 3.5% for G&S. Feel free to let me know if you have any questions!
Natural Diamond Center
June 27, 2025
$210
14k white gold, Approx 3.8 total carat mined diamonds. Central 1.15 transitional round with culet. Comes with formal GIA gemologist appraisal. I get sooo many compliments on this ring, it's sooo sparkly! I just dont wear it. Paid $6200. It's a lot of ring I believe it's a size 6.5 but will confirm to a serious buyer. It could be resized. I have TONS of pics and videos and can send the appraisal as well, contact me! Payment will be through PayPal only. Since I am a private seller, there will be no returns, refunds, or exchanges. Feel free to ask any questions and concerns before making the purchase. I will pay for the shipping cost and PayPal fee. I'll use FedEx overnight that will come with tracking and insurance. US sale only. Email me for more pics or video: kleelodo@gmail.com
Natural Diamond Center
June 19, 2025
$3,700
WF ACA 1.605 round cut natural diamond in a 14k white gold valoria 6 prong setting. Email jennifermarie90@gmail.com for questions.
Natural Diamond Center
June 17, 2025
$6,250
Antique 1.70ctw Edwardian Belle Époque Double Halo Old European Cut Diamond Platinum Ring This beautiful ring hails from the Edwardian Era right at the turn of the century 1901-1915. Diamonds set in finely hand worked Platinum were popular in jewelry of this era which had a floral and feminine feel. This ring remains in excellent condition, ready to be worn and admired once again. At the center a Old European Cut diamond of 0.40 carats is surrounded by two rows of additional diamonds, to each shoulder an additional diamond accent twinkles from a stylized tulip, bringing the total carat weight for the ring to an impressive 1.70 ctw. The diamonds are bright and sparkling H/I in color SI1/SI2 clarity. An absolutely beautiful example sure to be treasured. Currently a size 6.5, able to be sized. In person viewings are available by appointment at our Edmond, Ok office. 0% Interest Layaway Plans up to 7 months make it easy to plan for special events such as anniversaries, birthdays and holidays! Details: Metal: Platinum 700 or better Weight: 3.6 dwt or 5.99 g Diamonds: Old European Cut H/I SI1/SI2 1.70 ctw Measurement: Approximately 15.4-15.75mm around the face of the ring - outer edges of the halo Height off the finger - Approximately 7.5mm Ring Size 6.5 Video and more photos are available by request. www.Heritagejewelry.com
Natural Diamond Center
June 4, 2025
$3,999
Brand new. $3800 OBO. Original price and appraisal $5,700. Elegance meets modern design in this stunning 14K white gold natural diamond engagement ring. Featuring a pavé halo that meticulously frames the central natural oval diamond, pavé band 36 natural diamonds, with this piece is a testament to exquisite craftsmanship. The natural white/colorless diamond at the center boasts an excellent cut grade, ensuring that it captures and reflects light beautifully. With a diamond color grade of G and a clarity grade of VS2, it offers a balance of brilliance and near-flawlessness that's sure to catch eyes. The ring is a size 5 and can be adjusted to fit comfortably. It's nickel-free for the sensitive individual and comes with a GIA certification, assuring the quality and authenticity of the precious gemstone. Whether for a proposal or as a special anniversary gift, this engagement ring is a timeless choice that symbolizes love and commitment. I’m happy to send photos and video of the ring and the certificate as well. Accepts Zelle, cashapp. briko4223@gmail.com
Natural Diamond Center
May 12, 2025
$3,800
Selling my A CUT ABOVE® diamond ring from Whiteflash, purchased in 2014. Beautiful light performance and sparkle. This stone is AGS-certified, and I have the original documentation. Side stones are Whiteflash ACA melee—expertly matched, no individual certs (standard for ACA melee). Not interested in upgrades,just looking to sell. Available for U.S. shipping with insured, secure delivery. Diamond Specs: Carat: 0.842 ct Cut Grade: AGS Ideal 0 (A CUT ABOVE®) Color Grade: G Clarity Grade: SI2 Fluorescence: Negligible Measurements: 6.06 x 6.10 x 3.74 mm Light Performance, Symmetry, Polish: All Ideal 0 Certification: AGS #104072265011 Purchased from: Whiteflash Certificate + original paperwork included Price: $2,200 –$2,500 (room to negotiate based on market) Shipping: Free insured U.S. shipping. Local meet-up not available. Contact: lindasanchez0918@gmail.com
$2,200
I have an incredible diamond engagement ring. I put some pics. But is it really worth the headache and hassle vs sending to a reputable auction house where I know it's safe and I can get a fair price and close this sale once an for all? Please help. I just want to sell it finally!! Help Help!! xoxo I have lots of info to share if we can move forward. I literally need guidance NOW. Please.
$9,999