Skip to main content
Video Loading
Want more images or videos?
Request additional images or videos from the seller
1 of 10

GIA Certified 1 Carat Diamond Platinum Engagement Ring

About the Item

This stunning platinum engagement ring centers a GIA-certified 1-carat round brilliant-cut diamond, prong-set to capture its exceptional sparkle. With I color and VS-1 clarity, the center diamond is laser-inscribed for assured authenticity and quality. Surrounding the main stone are 40 round brilliant-cut diamonds, totaling 0.60 carats, with G color and VS-2 clarity, adding an elegant halo of brilliance. The ring measures 9 mm high when worn on the finger, providing a striking yet graceful profile. Stamped “Plat,” this contemporary ring is sized at 7.5 and weighs 9.40 grams, offering both substantial presence and timeless beauty. Perfect for those who seek superb shine and refined elegance, this engagement ring is a lovely testament to commitment and style.
  • Ring Size:
    7.5 US, Resizable
  • Metal:
  • Stone:
  • Stone Cut:
  • Weight:
    9.4 g
  • Style:
  • Lab Report Available:
    GIA
  • Period:
  • Date of Manufacture:
    Unknown
  • Condition:
    Wear consistent with age and use.
  • Seller Location:
    Beverly Hills, CA
  • Reference Number:
    Seller: RO.SS.31stDibs: LU2763220711122

More From This Seller

View All
GIA Certified 2.09 Carat Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
This perfect platinum engagement ring centers a stunning GIA-certified, prong-set 2.09-carat emerald-cut diamond, radiating brilliance with H color and VS-1 clarity. Flanking the cen...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.04 Carat Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
This exquisite Art Deco platinum engagement ring from the 1930s features a stunning GIA-certified 1.04-carat transitional round brilliant-cut diamond, prong-set to emphasize its exce...
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.79 Carat Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
This mesmerizing platinum engagement ring features a GIA-certified, prong-set 1.79-carat radiant-cut diamond with exceptional H color and VVS-2 clarity, radiating brilliant sparkle a...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.02 Carat Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
This stunning platinum engagement ring centers a GIA-certified 1.02-carat cushion/rectangular modified brilliant diamond, set in classic prongs. With G color and SI-1 clarity, the ce...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 5.31 Carat Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
This striking platinum engagement ring showcases a breathtaking 5.31-carat pear brilliant-cut diamond set in classic claw prongs. GIA-certified with J color and I-1 clarity, the diam...
Category

2010s Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.81 Carat Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
This exquisite platinum engagement ring centers a GIA-certified 1.81-carat cushion modified brilliant diamond, prong-set to showcase its remarkable brilliance. With G color and SI-1 ...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

You May Also Like

GIA Certified 2 Carat Diamond Platinum Ed.B Engagement Ring
Located in Westport, CT
An original GIA certified 18K white gold diamond engagement ring signed Ed.B. Centered with one magnificent 1.52 CT, G color, SI1 clarity, cushion cut diamond which is accompanied b...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified .87 Carat Diamond Platinum Engagement Ring
Located in Stamford, CT
Vintage Old European cut .87 natural faint gray diamond filigree engagement ring. circa 1910. GIA certified brilliant cut center stone set in a platinum, 6 prong, filigree top hand e...
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

GIA Certified .73 Carat Diamond Platinum Engagement Ring
Located in Hicksville, NY
Item Details: Ring Size: 4.5 Metal Type: Platinum Weight: 3.8 grams Center Diamond Details GIA CERTIFIED Center Diamond - Certificate # 2191201251 Shape: Round Brilliant Carat Wei...
Category

Vintage 1940s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

GIA Certified .59 Carat Diamond Platinum Engagement Ring
Located in Hicksville, NY
Item Details: Ring Size: Approximately 5.95 Metal Type: Platinum Weight: 2.6 grams Center Diamond Details GIA CERTIFIED Center Diamond - Certificate # [2181711173] Shape: Old Eu...
Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

Diamond, Platinum

GIA Certified .80 Carat Diamond Platinum Engagement Ring
Located in Hicksville, NY
Ring Size: 6.25 Metal Type: Platinum [Hallmarked, and Tested] Weight: 1.7 grams Center Diamond Details: GIA REPORT # 2205818440 Weight: .80 carat Cut: Old European Color: I Clar...
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

GIA Certified .36 Carat Diamond Platinum Engagement Ring
Located in Hicksville, NY
Ring Size: 6.25 Metal Type: Platinum [Hallmarked, and Tested] Weight: 2.25 grams Center Diamond Details: GIA REPORT #5202058614 Weight: .36 carat Cut: Old European Brilliant Color:...
Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

Recently Viewed

View All