Skip to main content
Want more images or videos?
Request additional images or videos from the seller
1 of 9

.45 Carat Marquise Diamond Platinum Three-Stone Engagement Ring

$3,495
£2,641.61
€3,089.87
CA$4,962.61
A$5,048.69
CHF 2,901.05
MX$60,710.94
NOK 33,869.28
SEK 34,072.03
DKK 23,098.41

About the Item

1950's Marquise diamond engagement ring. Marquise center stone set in platinum with two baguette side diamonds. EGL certified# US64833201D 1 Marquise diamond, approx. total weight .45ct, F, SI1, Depth: 59% Table: 62%. 2 straight baguette cut diamonds, approx. total weight .12cts, G, SI1 Size 9 and sizable Platinum Tested: Platinum Stamped: 1614 10% iridium Platinum CFE 3.7 grams Width at top: 8.7mm Height at top: 6mm Width at bottom: 1.4mm
  • Ring Size:
    9 US, Resizable
  • Metal:
  • Stone:
  • Stone Cut:
  • Weight:
    0.57 ct
  • Lab Report Available:
    EGL US64833201D
  • Period:
  • Date of Manufacture:
    1950's
  • Condition:
    Wear consistent with age and use.
  • Seller Location:
    Stamford, CT
  • Reference Number:
    Seller: 382-351-42601stDibs: LU548693192

More From This Seller

View All
.69 Carat Light Brown Marquise Diamond Three-Stone Gold Engagement Ring

.69 Carat Light Brown Marquise Diamond Three-Stone Gold Engagement Ring

Located in Stamford, CT

Natural faint brown Ideal cut Marquise and baguette diamond three-stone engagement ring. 14k white setting. All original 1950-1959. 1 Marquise diamond approx. total weight .69cts, ...

Category

Mid-20th Century Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Peter Suchy GIA Certified 1.78 Carat Marquise Diamond Platinum Engagement Ring

Peter Suchy GIA Certified 1.78 Carat Marquise Diamond Platinum Engagement Ring

By Peter Suchy

Located in Stamford, CT

This exquisite Peter Suchy engagement ring showcases a GIA certified 1.78 carat marquise-cut diamond, elegantly set in a luxurious platinum split shank setting. The marquise cut’s el...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

1.77 Carat Transitional Cut Diamond Platinum Engagement Ring

1.77 Carat Transitional Cut Diamond Platinum Engagement Ring

Located in Stamford, CT

1940's transitional cut round diamond engagement ring. EGL certified round transitional cut diamond in a platinum six prong setting with 58 round accent diamonds. 1 round transitio...

Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

AT 1.59 Carat Nine Diamond White Gold Engagement Ring

AT 1.59 Carat Nine Diamond White Gold Engagement Ring

Located in Stamford, CT

Diamond engagement ring. 3 stone design with 3 diamonds, totaling 9 diamonds fitted into each section, 14k white gold setting. The look is that of a 1.0ct center stone with a .60ct d...

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, 14k Gold, White Gold, Gold

.90 Carat Old European Cut Diamond Platinum Three-Stone Engagement Ring

.90 Carat Old European Cut Diamond Platinum Three-Stone Engagement Ring

Located in Stamford, CT

Old European cut diamond three-stone engagement ring. Excellent sparkle and face up color. Center diamond a platinum setting with two tapered baguette side diamonds. 1 old European...

Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

You May Also Like

6.74 Carat Marquise Cut Diamond Engagement Ring

6.74 Carat Marquise Cut Diamond Engagement Ring

Located in New York, NY

Finely crafted in platinum with a GIA certified Marquise cut center Diamond weighing 6.47 carats, D color, SI2 clarity, GIA #2239235897. The ring features two Tapered Baguette cut si...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.64 Carat Marquise Cut Diamond Platinum Engagement Ring

GIA Certified 2.64 Carat Marquise Cut Diamond Platinum Engagement Ring

Located in Houston, TX

This elegant engagement ring features a 2.64ct marquise cut natural diamond, GIA certified, with E color and VS2 clarity, complemented by two pear-shaped diamonds totaling 0.80ctw, a...

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

1.23 Carat Marquise Cut Diamond Engagement Ring

1.23 Carat Marquise Cut Diamond Engagement Ring

Located in London, GB

Here we have an excellently crafted single marquise cut diamond ring. This principal stone sits at the front of the face in a 4 clawed platinum setting whilst being flanked on either...

Category

Vintage 1920s Engagement Rings

Materials

Diamond, Platinum

2.66 Carat Marquise Diamond Platinum Engagement Ring

2.66 Carat Marquise Diamond Platinum Engagement Ring

Located in Beverly Hills, CA

A lovely engagement ring featuring a 2.66 carat marquise-shape diamond! It has a long beautiful shape making it look like a 3 carat stone. It has a colo...

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

1.01 Carat Marquise Diamond Engagement Ring with Tapered Baguettes

1.01 Carat Marquise Diamond Engagement Ring with Tapered Baguettes

Located in New York, NY

This sweet engagement ring features the next trending shape for engagement rings in a timeless setting. The center diamond is a 1.01 carat marquise certified by GIA to be D color and...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Marquise Diamond and Platinum Solitaire Engagement Ring

Marquise Diamond and Platinum Solitaire Engagement Ring

Located in Jesmond, Newcastle Upon Tyne

An impressive contemporary marquise 0.96 carat diamond and platinum solitaire style engagement ring; part of our diverse diamond jewelry collections. This fine and impressive marquise diamond solitaire ring has been crafted in platinum. The simple yet effective claw setting displays a feature 0.96Ct marquise cut diamond. The pierced decorated, elevated and tapering ring shoulders integrate with the main setting and blend seamlessly with the plain ring shank. The ring is hallmarked to the interior of the shank with the maker's mark 'HJ', the platinum guarantee mark (orb), the platinum fineness mark, the London Assay Office hallmark (leopard's head) and the date letter for 2006 (g). This impressive marquise solitaire ring is supplied with an independent diamond grading certificate. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This impressive contemporary diamond...

Category

Early 2000s English Solitaire Rings

Materials

Diamond, Platinum