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This beautiful engagement ring is a true shop favorite, cherished for its graceful proportions and beautiful floral design. Recently returned from certification and expert restoration, it is now ready to be loved for another lifetime.
At the heart of the ring rests a completely eye-clean Old European Cut diamond, sparkling with the soft, romantic light that only an antique cut can offer. The diamond’s character-rich faceting creates large flashes of brilliance, while its medium culet and small table speak to the artistry of a bygone era. Though graded I1, the only clarity feature is a delicate edge feather so well concealed within the faceting that it took magnification and a jeweler’s loupe to locate—the stone is both beautifully clean and bright to the naked eye. The diamond is framed by an exquisite floral setting crafted by the renowned Belais workshop, celebrated for its refined metalwork and pioneering use of white gold. Two custom-cut triangular blue sapphires accent the design, adding a subtle yet striking touch of color that enhances the ring’s romantic presence without overwhelming its delicate balance. Elegant, feminine, and rich with history, this ring is a timeless expression of love—thoughtfully restored, beautifully preserved, and ready to begin its next chapter. 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! Video available by request. www.HeritageJewelry.com
Historical Note
Belais Manufacturing Co., founded by David Belais, was a pioneering American jewelry firm and among the earliest producers of white gold jewelry in the United States. In the late 19th and early 20th centuries, Belais experimented extensively with white gold alloys as an alternative to platinum, since platinum was restricted due to wartime demands during WW1. In 1917, David Belais introduced his final white gold formula to the trade, and a patent was granted in 1920. The resulting 18-karat alloy—composed of gold, zinc, and nickel—proved both durable and practical, quickly earning widespread acclaim. Belais’ marketing success was so significant that the name “Belais” became nearly synonymous with white gold, reinforced by the company’s well-known slogan, “Belais Made Means Well Made.” Beyond jewelry, David Belais was also the founder of the Humane Society of New York in 1904 and a lifelong advocate for animal welfare, serving as its president until his death.
Details
Maker: Belais
Metal: 18k White Gold, marked
Ring Size: 6 (able to be sized)
Weight: 2.61 grams
Center Diamond
Cut: Old European Cut
Carat Weight: 1.15 carats
Color: I
Clarity: I1 (100% eye clean)
Measurements: 6.57 × 6.71 × 4.24 mm
Table: 51%
Culet: Medium
Certification: IGI Report No. 698564506
Accent Stones
Two custom-cut triangular blue sapphires (untested)
Approximate total weight: 0.06 ctw
Total Carat Weight: 1.21 ctw
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$5,599 |
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Elegant platinum engagement ring featuring a sparkling GIA-certified natural pear brilliant diamond with vivid pear-shaped blue sapphire side stones. A refined design with a protective V-tip prong for added security at the pear point.
Key Specs:
Center Diamond: Natural Pear Brilliant
Carat Weight: 1.71 ct
Color: F
Clarity: VS2
GIA Certificate #: 7501936131 (laser-inscribed)
Measurements: 10.33 × 6.68 × 4.19 mm
Accent Stones: 2 natural blue sapphires (pear), 0.55 ct total
Metal: Platinum PT950
Ring Size: 4.75 (4 3/4)
Condition: Very good
Documentation: GIA report + appraisal included (insurance replacement value $18,635)
A timeless piece that looks stunning on the hand and is ready for its next chapter.
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$11,000 |
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This is such a beautiful and unique ring. It is 4 g of 14 karat white gold and a really beautiful floral vine design. The middle row has brilliant diamonds and the rest are single cut diamonds. The size is between a 5.5 or 5.75 depending on the size it is on.
The diamonds total about .53 CTW
Please message me with questions at girly_53 @ yahoo.com
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$850 |
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Item: Platinum solitaire engagement ring, size 6, featuring a natural Solasfera round brilliant Hearts & Arrows diamond.
Original price: $8,000
Asking: $4,100 OBO.
Diamond details (IGI Report #7024595U, dated 5/10/2012 when bought):
• Type: Natural diamond
• Shape/Cut: Solasfera Round Brilliant (Hearts & Arrows)
• Carat: 1.12 ct
• Color: G (near colorless)
• Clarity: SI2 (eye-clean to me at normal viewing distance)
• Cut/Polish/Symmetry: Excellent / Excellent / Excellent
• Fluorescence: None
• Measurements: 6.70–6.75 x 4.13 mm
• Table/Depth: 54% / 61.4%
• Inscription: Solasfera 75588 (see IGI report)
Setting:
• Metal: Platinum
• Style: Solitaire (classic, clean profile)
• Ring size: 6
• Condition: Like New - never worn (normal wear of the box)
What’s included:
• Ring
• Original IGI Hearts & Arrows report (photo attached)
• Ring box (little worn)
Payment / safety:
• Preferred: Escrow.com (buyer covers escrow + shipping)
• Also open to: Local meet at a jeweler for verification (recommended cash)
• Shipping: USPS Registered Mail + signature required + fully insured (US only)
Notes:
Please message with any questions or if you’d like additional photos/video in daylight. Serious buyers only—thanks!
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$4,100 |
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14k yellow gold 3 stone diamond ring. Approx .5ct. Very white and sparkly stones. White gold basket. In great condition! Size 6. Ring weighs 3.29g
$240 (reduced from 290.00) includes insured shipping in US. PayPal only
You can message me on reddit u/nifer317_take2 or email jenpanda317 @ gmail . com
Email me at jenpanda317@gmail.com
Video at https://www.instagram.com/nifer317_take2?igsh=MTc3NWcwMjNqdDNqdw%3D%3D&utm_source=qr
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$240 |
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This exceptional Art Deco engagement ring is centered by a true antique Old Mine Cut diamond, weighing 2.37 carats and certified natural by HRD (Cert. No. 240000231073). With its softly squared outline, generous depth, and open culet, the diamond displays the lively, “bubbly” facet pattern so beloved by admirers of antique cuts. The stone is 100% eye clean, graded SI1 clarity with a warm L color, and shows no fluorescence. Measuring 7.84 × 7.77 × 5.81 mm, it has a pleasing 51% table and very good polish, contributing to its distinctive old-world character.
Surrounding the center stone are twenty sparkling Old European–cut accent diamonds, each with a visible culet and weighing approximately 0.02 to 0.03 carats, along with vivid green baguette-cut emerald green accents measuring approximately 0.03 carats each. Together, they create a dynamic interplay of light and color that is quintessentially Art Deco.
Crafted in platinum, the ring is designed to sit close to the finger with a graceful, low profile, making it exceptionally comfortable for daily wear and especially practical for those who wear gloves. The luxurious platinum setting enhances the brightness of the diamonds while allowing the Old Mine Cut center stone to shine. The ring is currently a size 9.5 and may be resized.
A striking and uncommon combination of a substantial antique Old Mine Cut diamond, period accent stones, and thoughtful design, this ring is a standout example of early 20th-century craftsmanship—rich in character, wearable elegance, and timeless appeal.
Details
Metal: Platinum, Stamped 10% RID PLAT
Center Diamond: Natural Old Mine Cut
Carat Weight: 2.37 ct
Color: L
Clarity: SI1 (100% eye clean)
Measurements: 7.84 × 7.77 × 5.81 mm
Table: 51%
Depth: 74.8%
Girdle: Thin (approx. 2.5%)
Polish: Very Good
Symmetry: Good
Fluorescence: None
Certification: HRD – Report No. 240000231073
Accent Diamonds:
20 Old European–cut diamonds
Approx. 0.02–0.03 ct each
Total carat weight 0.40-0.60 ctw
Emerald Accents: Natural or Synthetic Emeralds unknown - untested
Baguette cut
Approx. 0.03 ct each
Total carat weight 0.06
Total Combined Carat Weight: Approximately 2.83–3.03 ctw
Ring Size: 9.5 (resizable)
We know that a lucky someone will get to love this beauty for a lifetime. Is this one of a kind ring destined for you? Layaway Available - Video available by request.
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$16,500 |
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Authentic Size 4.5 Verragio three-stone diamond engagement ring paired with a matching diamond wedding band, professionally soldered together for a seamless, secure fit. Originally purchased for nearly $12,000 and recently appraised (Sept 2024).
Engagement Ring Details:
Designer: Verragio
14K white gold
1.02 ct princess-cut center diamond
F color, SI-2 clarity
Two princess-cut and twelve round accent diamonds
Total accent weight: 0.58 ct
Pavé diamond band
Wedding Band Details:
14K white gold
Sixteen pavé-set round diamonds
Total diamond weight: 0.40 ct
G–H color, SI-1 clarity
Additional Info:
Total appraised replacement value: $10,445
Bands are professionally soldered together for stability and alignment
(can be separated by a jeweler if desired)
Gently worn, excellent condition
Stored safely
Appraisal available.
This is a timeless, high-quality designer bridal set offering exceptional sparkle and craftsmanship at a significant savings over retail.
Asking $6,900 OBO. Serious inquiries only.
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$6,900 |
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Video: https://youtu.be/aX0cu9bGICo
More videos: https://imgur.com/gallery/antique-1-2ctw-art-deco-old-mine-cut-diamond-ring-RRspJs6
Stacked with other rings: https://imgur.com/gallery/ring-stack-videos-qsKapGo
$2200 including PayPal G&S fees and US shipping
Era: Art Deco 1919-1939
Main diamond specs: 1.00 CT / SI / 6mm x 6mm x 4mm
Side diamonds specs: 0.2 CTW / VS
Metal: 18K White Gold (Hallmarked)
Size: US 5
Ring Specs: 7mm from finger to the highest point of the diamond, 7.5mm width at its widest point.
Note: Stone specs are a jeweler’s approximate as precise measurement and assessment would require removing the diamond from the mount.
This ring is so special. I am 100% a yellow gold girly but this was the one white gold ring that just made me feeeel thingsss and I had to have it. The main diamond is a substantial 1 CT old mine cut, with a touch of warmth characteristic of antique stones. I adore the pillowy cut and chunky high crown. Together with the intricate filigree hand engraved details, this ring just feels so romantic.
I’m letting it go because as much as I absolutely love this ring, my entire collection is in yellow gold, so I never get the opportunity to wear it or match it with other pieces - and this antique beauty deserves to be shown off.
Asking price is what I paid several years ago + shipping & fees. Gold price has almost tripled in that time, but I’m not looking to make a profit on this personal piece, only to recoup what I paid and have this beauty find a new loving home.
Contact: oldminedarling@gmail.com
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$2,200 |
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Selling a beautiful natural diamond engagement ring with a GIA-certified 0.94ct center stone, set in solid 900 platinum with sapphire side stones and pavé diamonds. This is a custom piece, originally appraised at $10,300, and has been professionally cleaned before listing.
The diamond is graded G color, SI2 clarity, with an Excellent cut. It has great light return and faces up bright and white.
I’m not a jeweler — just selling a ring from a previous engagement.
Serious inquiries only.
Center Diamond Details (GIA #2161294144):
Carat: 0.94 ct
Shape: Round Brilliant
Color: G
Clarity: SI2
Cut: Excellent
Measurements: 6.27 × 6.30 × 3.92 mm
Depth: 62.4%
Table: 54%
Laser Inscription: Yes
GIA Report Check: https://www.gia.edu/report-check
(enter the report number 2161294144)
Ring Details:
Metal: 900 Platinum
Side diamonds: 23 round brilliant diamonds (0.23ct total weight)
Side sapphires: 2 medium-blue sapphires (0.18ct total)
Total gem weight: 1.46 ct
Total ring weight: 5.2 grams
Style: Custom twist shank with pavé and sapphires
Ring size: 6
Condition:
Recently cleaned
No broken prongs or structural concerns
Ready to wear or gift
Included:
Original appraisal showing $10,300 insurance replacement value
Presentation ring box
Price:
Asking: $5,500
Reasonable offers considered.
Low-ball offers will be politely ignored..
Preferred payment options:
Escrow.com
PayPal Goods & Services (buyer covers fee)
Meetups:
Available for in-person verification at a jeweler, police station, or bank lobby. The center stone can be verified by a jeweler under the microscope.
I will not ship before payment is secured through a verified method, and I will not accept PayPal Friends & Family, Venmo, CashApp, or Zelle for a transaction of this value.
Feel free to message me for additional videos, photos, or a copy of the GIA report.
Serious buyers only — thank you.
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$5,500 |
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14k yellow gold 3 stone diamond ring. Approx .5ct. Very white and sparkly stones. White gold basket. In great condition! Size 6. Ring weighs 3.29g
$240 (reduced from 290.00) includes insured shipping in US. PayPal only
You can message me on reddit u/nifer317_take2 or email jenpanda317 @ gmail . com
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$240 |
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Sold 10 DEC 2025
Approx .25ct marquise natural diamond ring. 14k Yellow gold setting. Size 6. The diamond is set in white gold. Sparkly little ring! Weighs 1.83g
$175.00 includes insured shipping. PayPal only.
You can message me on reddit u/nifer317_take2 or email jenpanda317 @ gmail . com
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$175 |
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Step into a world of late-nineteenth-century elegance with this breathtaking Belle Époque engagement ring, a piece that feels as though it has been just removed from a velvet lined treasure chest belonging to the aristocracy. Handcrafted between 1890 and 1900, it captures the unmistakable grace of the era—delicate, feminine, and exquisitely detailed.
At its heart rests a remarkable natural antique emerald-cut diamond of 2.96 carats, with VS1 clarity and warm O–P color, its elongated facets glowing softly in any light. Surrounding the center stone are antique old mine–cut diamonds and vibrant natural unheated Burmese rubies, arranged in a tiara-inspired setting of 18k yellow gold and platinum. The center and accent gemstones combined equal 4.22 carats total weight.
Fresh from expert restoration, this one-of-a-kind treasure is ready to begin its next chapter. Complete with appraisal and GIA report, it is a rare opportunity to wear a ring that carries both history and undeniable romance. Currently a size 7.75 - able to be sized. Video available, Layaway Plans up to 7 months. www.Heritagejewelry.com
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$22,500 |
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Beautiful Ring that would retail for $30,000
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$10,500 |
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See video at https://www.instagram.com/p/DRdF4m9EsDc/?igsh=MW5sOW45cXN2cTdv
This is a gorgeous ring that has about 1.25 carats of old cut diamonds. I think I’m actually being conservative on the carrot weight. It is set in a heavy platinum and sturdy setting of 10 g! It’s size 7.
Please direct questions at girly underscore 53 at yahoo for questions.
PayPal friends and family preferred were at 3.5% for goods and services.
Sales are final
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$2,999 |
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Beautiful Antique Past, Present, Future; 3 stone Engagement, or Wedding Ring. Stamped to the interior of the band and tested as 14 carat yellow gold. In excellent antique condition. We adore the delicate prongs of this ring and the pillowy cut of the diamonds. The size is approximately 6.5 - exact measurement is not possible due to sizing stops added to the inside to prevent ring spinning. Easily sizeable. A professional valuation for $14950.00 is included so that you may obtain insurance on your new heirloom ring. We offer in person viewings at our office in Edmond, Oklahoma; shipping within the US from our website www.Heritagejewwelry.com
0% Interest Layaway Plans up to 7 months
Metal: 14k Yellow Gold, marked, tested
Weight: 2.55 dwt 3.96 grams
Style: Antique, Three Stone, Wedding Ring, Engagement Ring
Ring Size: 6.5 sizable
Main Stone: Old Mine Cut Diamond - Hand cut antique stones
Main Stone Color: H/I
Clarity: SI1/SI2 Eye and nearly Loupe Clean, Exceptional Quality
Main Stone Measurements: Round Approximately 6.13 - 6.05 x 3.78 mm estimated at 0.94 carat
Main Stone Qty: 1
Secondary Stone Qty: 2 Old Mine Cuts Diamond 5.77 - 5.69 x 3.55 mm approximate total weight of 1.56
Total Carat Weight (TCW): 2.50 ctw
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$10,500 |
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Have professional assessment paperwork if wanted and price is negotiable. Three ring set, 14kt white gold engagement ring size 7.5 (0.60ct and 40 cut diamonds, total 1.00ct), wedding bands: one white gold size 7 (12 diamonds 0.50ct total), second band white gold (12 diamonds 0.33ct). Total weight of diamonds 2.83ct, total weight of ring and bands 12.12gm.
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$6,000 |
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*** I can ship from either Canada or the USA to save on customs fees.***
This gorgeous ring is an authentic vintage platinum set 0.9ct beautifully cut old European natural diamond H color SI1 clarity (completely eye clean) with 10 carre cut square diamonds in the shoulders of the band. Size 7.75 and sizable. It comes with an appraisal of $8500 CAD.
I’ll accept PayPal FF or please add 3% to cover the fees of G&S. Shipping is $20 to US or Canada.
Sale is for the engagement ring only.
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$4,000 |
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** I can ship from the USA or Canada to save on customs fees. **
Ring is a stunning 14k white gold engraved vintage inspired band with a 1ct light yellow princess cut natural diamond J color, VS2 clarity. Halo and band has a total of 26 white sparkling diamonds, size 8 currently and sizable. Comes with appraisal of $11,000 CAD.
PayPal FF or add 3% extra for G&S. I will ship for $20.
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$4,000 |
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This beautiful Art Deco diamond ring is ready to add some Gatsby style glamour to your jewelry collection. We adore the craftsmanship of this era and the construction of these rings, which lay so low to the finger for comfortable wear. This ring would make a memorable gift for any occasion and could serve as a Engagement, Anniversary, or Right Hand cocktail ring. A little treasure from a true craftsman of time past, this stunner is ready to be enjoyed again in the modern age.
Video is available by requesting a you tube video link. The pictured appraisal from a Independent NAJA appraiser will accompany your purchase to facilitate insurance coverage for your new heirloom. Currently a ring size 6, The ring is sizable.
We offer 0% Interest Layaway Plans for up to 7 months www.Heritagejewelry.com
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$1,999 |
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This remarkable antique engagement ring features an newly IGI-certified and inscribed Natural Diamond accented with blue sapphires and diamonds. The centerpiece is a gorgeous I SI1 antique cut diamond. While the IGI certificate classifies it as a circular round brilliant, its proportions and visual character most closely align with a Old European Cut. With a small table (46%), generous depth (60.1%), and a large open culet, this diamond embodies the distinctive charm that sets antique cut diamonds apart from their modern counterparts, and for us who adore them there is simply no comparison to their timeless beauty.
The beautifully designed platinum mounting remains in excellent condition. Delicate milgrain, pierced details, and fine engraving showcase expert craftsmanship, while diamond accents and custom-cut blue sapphires bring additional sparkle and a subtle pop of color.
Video is available by request. We offer 0% Interest Layaway to help you plan for special occasions such as birthdays, anniversaries and holidays.
www.Heritagejewelry.com
Newly refurbished, this one-of-a-kind 1920s treasure is ready to begin a new chapter—a ring that carries nearly a century of history and promises a lifetime of admiration and love.
Details:
Ladies' Ring: Engagement
Size: 6 able to be sized
Weight: 3.48g
Metal: Tested as Platinum - 800 or better
**Please note: Due to past sizing, metal purity can differ within the same piece of jewelry Platinum pieces might have white gold sizing or prong repair**
Center Diamond: (Antique Natural)
IGI Report: 698564507
Dimensions: 6.16 x 6.29 x 3.74 mm
Weight: 0.94 carats
Color: I
Clarity: SI1
Sapphire Accents (assumed synthetic - untested): 8 - total carat weight 0.16
Natural Diamond Accents: 10 - total carat weight 0.15-0.20 ctw
Total Combined Carat Weight: 1.25-1.30 ctw
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$5,999 |