The Minnetonka Gemstone Engagement Ring. The finger coverage on this unusual, elongated oval ring is breathtaking. Weighing an impressive 1.87 carats, the captivating natural sapphire of a vivid, velvety, royal blue and surrounded by a diamond halo. Lovingly set in bead prongs with a detailed, dainty, double milgrain platinum bezel. With an interestingly pierced openwork gallery supporting the crown, a pleasing piece of history created from a well-loved, but worn original, vintage, antique Edwardian engagement ring.


You will love the low setting and how the bezel securely cradles the gemstone without any annoying prongs to snag your clothes and the gently sloped shoulders shimmer with additional diamonds.


Condition: Very Good

Era: Edwardian

Year: 1915 (Sapphire) 2007 (Setting)

Metal: Platinum


Center Gemstone: Natural Sapphire

Carat Weight: 1.87

Cut: Oval

Color: Royal Blue

Clarity: Transparent


Additional Gemstones:

23 Round Diamonds = 0.36 Total Carats


Ring Size: 5, sizeable

Rise Above Finger: 5mm

Ring Face: 12.5mm x 10.5mm

Band Width: 1.5mm, tapers to 1.2mm

Weight: 3.1 grams


Includes: Certified Appraisal $5,500    Graded by GIA standards

custom ring box, complimentary ring sizing (2 sizes) & free expedited shipping 

Item Id: ME0041LRMM


Reasonable offers always considered.

Minnetonka Gemstone Engagement Ring Oval Blue Sapphire Diamond Halo Platinum

$5,500.00 Regular Price
$3,850.00Sale Price
  • For questions or special requests, please call (805) 966-1707, or email 

    See this design in person at our vintage & antique estate jewelry store in Santa Barbara, California.

Bella Rosa Galleries | 1103-A State Street

Santa Barbara, CA 93101


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