Items Similar to Antique Cushion Diamond Sapphire Engagement Ring (Approx. 2.6-Carats), Platinum
Want more images or videos?
Request additional images or videos from the seller
1 of 7
Antique Cushion Diamond Sapphire Engagement Ring (Approx. 2.6-Carats), Platinum
On Hold
$24,700
On Hold
£18,443.52
On Hold
€21,244.44
On Hold
CA$34,467.74
On Hold
A$36,441.28
On Hold
CHF 19,582.54
On Hold
MX$437,665.38
On Hold
NOK 245,208.16
On Hold
SEK 224,383.56
On Hold
DKK 158,649.14
About the Item
This exquisite ring showcases a stunning cushion-cut diamond at its center, prong-set to highlight its brilliance and character. Weighing approx. 2.6-carats, the diamond boasts an L color grade and VS1 clarity, offering a soft, romantic glow that enhances its vintage allure. The cushion cut—a nod to antique craftsmanship—radiates a depth and warmth rarely seen in modern stones, making it the perfect centerpiece for a piece of timeless beauty.
Adding to its elegance, each shoulder of the ring is adorned with a row of channel-set, French cut sapphires. These richly hued stones, with a combined weight of approx. 0.60-carats, bring a vibrant contrast to the platinum setting and echo the sophistication of Art Deco design. The under-gallery is thoughtfully embellished with two rows of additional diamonds on the north and south sides of the center stone, totaling 0.11 carats. This hidden detail adds a luxurious finishing touch that speaks to the craftsmanship behind the piece.
Handcrafted in platinum, the ring balances old-world charm with refined contemporary design. Its sleek profile, enhanced by the sapphire accents and the antique-cut center diamond, creates a harmonious blend of strength and elegance. Currently sized at 6.5, the ring can be resized to fit, with no additional charge—ensuring a perfect fit for the next chapter of its story.
Whether you’re a collector of fine jewelry or seeking a one-of-a-kind engagement ring, this piece is a compelling choice. With its vintage-inspired design and meticulously selected stones, it captures the essence of enduring beauty. Ready to make it yours? Contact us today to reserve this extraordinary ring and receive further details.
Certification: GIA Certified
Primary Stone: Diamond
Primary Stone Weight: Approx. 2.6-Carats
Primary Stone Cut: Cushion Cut
Primary Stone Color: L Color
Primary Stone Clarity: VS1 Clarity
Secondary Stone: Sapphire
Secondary Stone Weight: Approx. 0.60-Carats
Secondary Stone Cut: French Cut
Tertiary Stone: Diamonds
Tertiary Stone Weight: 0.11 Carats
Jewelry Type: Engagement Ring
Jewelry Style: Prong-Set
Metal: Platinum
Ring Size: 6.5 US, Resizable
Shipping Information: This item is shipped with full insurance and includes tracking. You will receive tracking details once your order is dispatched.
Have questions? Contact us! We’re here to help you find beautiful, high-quality estate jewelry that’s affordable, meaningful, and ready to become tomorrow’s heirlooms.
Please Note: The Antique Ring Boxes shown in the pictures are not included in this sale!
- Ring Size:6.5 US, Resizable
- Metal:
- Stone:
- Stone Cut:
- Weight:4.28 g
- Style:
- Place of Origin:
- Period:
- Date of Manufacture:Unknown
- Condition:Wear consistent with age and use.
- Seller Location:New York, NY
- Reference Number:Seller: 154611stDibs: LU3459226057352
Resizing is available.
About the Seller
5.0
Recognized Seller
These prestigious sellers are industry leaders and represent the highest echelon for item quality and design.
Gold Seller
Premium sellers maintaining a 4.3+ rating and 24-hour response times
Established in 1980
1stDibs seller since 2023
74 sales on 1stDibs
Typical response time: 1 hour
- ShippingRetrieving quote...Shipping from: New York, NY
- Return Policy
More From This Seller
View AllAntique Cushion Diamond Engagement Ring (Approx. 0.60-Carats) , Platinum
Located in New York, NY
This exquisite antique-inspired cluster engagement ring showcases a striking elongated antique cushion-cut diamond at its center, weighing approximately 0.60-carats. The center stone...
Category
21st Century and Contemporary Unknown Art Deco Engagement Rings
Materials
Diamond, Platinum
Engagement Ring Antique Cushion Diamond (GIA Approx. 1.1-Carats) , Platinum
Located in New York, NY
This exquisite halo-style engagement ring showcases a GIA-certified approx 1.1-carat antique cushion-cut diamond, graded G in color and SI1 in clarity. The diamond’s distinctive cut ...
Category
21st Century and Contemporary Unknown Art Deco Engagement Rings
Materials
Diamond, Platinum
Antique Cushion Cut Diamond Ring (Approx 1.2-Carats) Engagement, Platinum
Located in New York, NY
This elegant ring centers an approximately 1.2-carat antique cushion cut diamond, graded I color and VS1 clarity. The center stone is accented by two pear-shaped diamonds on either s...
Category
2010s Unknown Art Deco Engagement Rings
Materials
Diamond, Platinum
$12,000 Sale Price
20% Off
Free Shipping
Engagement Ring Antique Cushion Diamond (Approx. 1.00-Carat) , Platinum
Located in New York, NY
An exquisite Edwardian engagement ring, meticulously handcrafted circa 1910, showcases a stunning array of antique diamonds set in an elegant dome-shaped platinum mounting. At its he...
Category
21st Century and Contemporary Art Deco Engagement Rings
Materials
Diamond
Antique Cushion Sapphire Ring (Approx. 1-Carat) Platinum, Circa 1910
Located in New York, NY
An exquisite Edwardian ring, handcrafted in platinum circa 1910, featuring a stunning trio of natural sapphires pave-set in a graceful north-south orientation. The sapphires, totalin...
Category
Vintage 1910s Edwardian Engagement Rings
Materials
Sapphire, Diamond, Platinum
Antique Cushion Cut Diamond Ring (Approx. 1.30-Carats) Engagement, Platinum
Located in New York, NY
This exquisite ring showcases a captivating antique cushion cut diamond, weighing approximately 1.30 carats. With a warm J color and eye-clean SI1 clarity, the center stone possesses...
Category
21st Century and Contemporary Art Deco Engagement Rings
Materials
Diamond, Platinum
You May Also Like
2.6 Carat Oval Teal Sapphire and Diamond Ring in Platinum
Located in London, GB
2.6 Carat Oval Teal Sapphire and Diamond Ring in Platinum
This gorgeous ring features an enchanting 2.6 carat oval Teal Sapphire held i...
Category
21st Century and Contemporary Contemporary Engagement Rings
Materials
Diamond, Sapphire, Platinum
GIA Certificate 2.44 Carat Cushion Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Vintage 1950's sapphire and diamond engagement ring. GIA certified cushion cut Sapphire, no heat and no enhancements in a platinum three-stone setting with two baguette shape accent ...
Category
Mid-20th Century Engagement Rings
Materials
Blue Sapphire, Diamond, Sapphire, Platinum
.30 Carat Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
1940's designed sapphire diamond ring. 1 round .30cts round sapphire setting platinum with 18 sing cut accent diamonds.
1 round blue sapphire, approx. .30cts
18 single cut diamonds...
Category
Early 20th Century Engagement Rings
Materials
Diamond, Sapphire, Platinum
6.61 Carat Cushion Cut Blue Sapphire Diamond Engagement Ring in Platinum
Located in NEW YORK, NY
A brilliant and unique piece featuring a cushion cut Blue Sapphire and brilliant cut round and pear shape diamonds.
Blue Sapphire in the center weighs 6.61 carats total; 14 round dia...
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Diamond, Blue Sapphire, Platinum
7.51 Carat Cushion Cut Sapphire and Diamond Engagement Ring in Platinum
Located in NEW YORK, NY
Features a beautiful and rare 7.51 cushion-cut blue sapphire. Flanking the center gemstone are 2 tapered baguette diamonds on either side weighing 1.01 carats. A single row of round ...
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Diamond, Sapphire, Platinum
GIA 2.89 Carat Cushion Orange Yellow Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
1970's Cushion cut 2.89ct orange yellow Sapphire and diamond engagement ring. The sapphire is accented by 2 trilliant cut diamond mounted in a t...
Category
Late 20th Century Engagement Rings
Materials
Diamond, Yellow Sapphire, Sapphire, Platinum
More Ways To Browse
Cameo Ring Gold 18k
Jewelry For Men
Ladies Vintage Gold Watch
Mod Jewelry
Rolex Lady Datejust
Rolex Oyster Perpetual Datejust Diamond
Rolex Sapphire
Silver Jubilee
Spiny Oyster
Tiffany Edwardian
Van Cleef
Arpels On Sale
18k Cameo Ring
1930s Art Deco Watch
1950 Rolex
3 Carat Solitaire
Antique Carnelian Ring
Cameo Sets Vintage
Chronometer Watch













