Items Similar to 1.00ctw G-H SI1 Diamond Set in Iridium 900 Platinum Ring
Video Loading
Want more images or videos?
Request additional images or videos from the seller
1 of 11
1.00ctw G-H SI1 Diamond Set in Iridium 900 Platinum Ring
$2,480
£1,893.68
€2,156.02
CA$3,482.31
A$3,806.85
CHF 2,013.99
MX$45,555.06
NOK 25,625.18
SEK 23,457.26
DKK 16,104.16
About the Item
This striking vintage diamond ring is crafted in luxurious iridium platinum, a rare and enduring alloy prized for its strength and brilliance. Weighing 8.4 grams and measuring a size 7.75, the design showcases approximately 1.00 carat total weight of sparkling diamonds. Five round brilliant-cut diamonds are set prominently across the center, framed above and below by a dazzling row of tapered baguette diamonds, creating a bold, dimensional effect. The precise platinum setting enhances the diamonds’ fire and brilliance, while the sweeping, structured design lends a timeless elegance. Marked “.900 PLAT IRID,” this piece reflects the enduring quality of mid-20th century craftsmanship, making it both a statement jewel and a future family heirloom. Insurance Appraisal available upon purchase!
- Ring Size:7.75 US, Resizable
- Metal:
- Stone:
- Stone Cut:
- Weight:8.4 g
- Style:
- Place of Origin:
- Period:
- Date of Manufacture:1960s
- Condition:
- Seller Location:Sewickley, PA
- Reference Number:1stDibs: LU4410227152432
Resizing is available.
About the Seller
New to 1stDibs
Joined in the past six months.
5.0
Vetted Professional Seller
Every seller passes strict standards for authenticity and reliability
Established in 1984
1stDibs seller since 2025
18 sales on 1stDibs
Typical response time: 1 to 2 days
- ShippingRetrieving quote...Shipping from: Sewickley, PA
- Return Policy
More From This Seller
View All0.70ctw G-H SI1 Diamond Ring Set In Platinum
Located in Sewickley, PA
This elegant platinum diamond ring showcases timeless craftsmanship and refined design. Weighing 6.0 grams, it is crafted from premium platinum alloyed with 10% iridium for added dur...
Category
Mid-20th Century American Contemporary Fashion Rings
Materials
Diamond, Platinum
0.50ctw I/J SI2 Diamond Band Set In 14K White Gold
Located in Sewickley, PA
This elegant 14k white gold diamond band offers a sophisticated blend of brilliance and refinement. The design features a striking arrangement of both round brilliant and baguette-cu...
Category
Vintage 1980s Chinese Contemporary Fashion Rings
Materials
Diamond, White Gold
1.20ctw H/I SI2 Old Cut Diamond Ring Set In 14K White Gold
Located in Sewickley, PA
This elegant vintage diamond ring is crafted in solid 14k white gold and showcases a bold, structured design characteristic of mid-20th century style. The centerpiece features a clus...
Category
Mid-20th Century American Contemporary Fashion Rings
Materials
Diamond, White Gold
1.50ctw F VS2 Diamond Ring Set In Platinum
Located in Sewickley, PA
This striking platinum diamond ring presents a bold yet elegant design, crafted in richly polished platinum and weighing a substantial 15.9 grams. Set across its fluid, interwoven pa...
Category
Vintage 1980s American Contemporary Cocktail Rings
Materials
Diamond, Platinum
0.43ctw F-G VS2-SI1 Diamond Ring Set In Platinum
Located in Sewickley, PA
This elegant platinum ring, weighing 7.6 grams, is masterfully crafted with a sophisticated swirl design and set with 0.43 carats total weight of dazzling diamonds. The arrangement f...
Category
Late 20th Century Japanese Contemporary Fashion Rings
Materials
Diamond, Platinum
1.42ctw Old Cut I-J SI2 Diamond Ring set in Platinum
Located in Sewickley, PA
This exquisite vintage platinum ring showcases timeless elegance with intricate hand-engraved detailing and a refined filigree design. Weighing 3.8 grams and crafted in luxurious pla...
Category
Early 20th Century American Art Deco Fashion Rings
Materials
Diamond, Platinum
You May Also Like
Platinum 950 Natural Baguette Diamond Ring
Located in New York, NY
Platinum Natural Baguette Diamond Ring
Metal Type: Platinum
Total Item Weight: 7.3 Grams
Ring Size: 6 (Resizable)
Dimensions: Length: 21.0 mm Width: 6.4 mm Height: 4.25 mm
1:
Primar...
Category
21st Century and Contemporary Contemporary Engagement Rings
Materials
Diamond, Platinum
18K White Gold Pavé Diamond Ring with 0.20 ct Center Stone
42 Accent Diamonds
Located in MONTMORENCY, FR
This striking contemporary ring combines a 0.20 ct brilliant-cut diamond center stone with 42 pavé-set accent diamonds (total ~0.50 ct) to create a dazzling play of light across the ...
Category
21st Century and Contemporary French Contemporary Solitaire Rings
Materials
Diamond, 18k Gold, White Gold
Ring set with brilliant and single cut diamonds 0.50ct, 18k white gold
Located in The Hague, ZH
18k white gold ring set with brilliant and single cut diamonds up to 0.50ct, ring size US 6.25 - EU 16.75 (52)
Detailed description
The top of the ring is 1.5 cm wide by 8.0 mm hi...
Category
2010s Dutch Modern Fashion Rings
Materials
Diamond, White Gold
2.00 Carat Total Alternating Baguette and Round Diamond Band Ring in Platinum
Located in Scottsdale, AZ
Ring size: 7
Stunning round and baguette diamond band ring. This sparkling beauty features icy white diamonds semi-channel set in a single row, with the stones set very close togeth...
Category
21st Century and Contemporary Unknown Contemporary Band Rings
Materials
Diamond, Platinum
3/4ctw Diamond Ring In Platinum
Located in Bloomington, MN
3/4ctw Diamond Ring In Platinum
Discover the luxurious appeal of this Ring, exquisitely crafted from the finest platinum. It showcases .72ctw of round diamonds, each one gleaming w...
Category
21st Century and Contemporary Contemporary Fashion Rings
Materials
Diamond, Platinum
Classic 14K White Gold Ring with Bezel Set Diamonds
Located in New York, NY
This exquisite ring showcases a stunning arrangement of princess-cut diamonds, meticulously set in a 14k white gold bezel setting. The modern design accentuates the brilliance of the...
Category
21st Century and Contemporary Modern Engagement Rings
Materials
Diamond, 14k Gold, White Gold













