The Waco 3 Stone Diamond Engagement Ring. So Intriguing and so tantalizing with an Art Deco inspired blue sapphire halo. The Trinity setting, a dome centered by an antique old mine cut diamond 0.70 carat and 2 round diamonds 0.65 carat for 1.35 carats total. The captivating brilliance of the trio is neatly enveloped with a figure 8 of French cut sapphires for an amazingly velvety contrast of colors. Eminently practical with a low rise off your hand, the handmade platinum bezel setting so smooth and wearable as an everyday treasure.


Condition: Very Good

Era: Art Deco

Year: 1920 (Center stone) 2019 (Setting)

Metal: Platinum


Center Diamond:

Carat Weight: 0.70

Cut: Old Mine

Color: J-K

Clarity: VS1


Side Diamonds: 

2 Transitional cut rounds 0.65 Carat total


Additional Gemstones:

32 French & Calibre' cut blue sapphires 0.70 carats total


Ring Size: 6.5, sizeable

Rise Above Finger: 7mm

Ring Face: 12.5mm x 21mm

Band Width: 2mm

Weight: 6.3 grams


Includes: Certified Appraisal $13,200          Graded by GIA standards

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

Item Id: ME0083LRMM                            

100% money back guarantee. 


Photography © Bella Rosa Galleries

Reasonable offers always considered.

Waco 3 Stone Diamond Engagement Ring Platinum Blue Sapphire Halo Trinity

$13,000.00 Regular Price
$9,750.00Sale Price
Accent Gemstone
  • 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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