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Round Center 3.70 Carat Diamond & Sapphire Halo Platinum Engagement or Cocktail Ring

sku: 55760 NAGI |


A round brilliant cut 3.70 Carat diamond is set with four prongs in the center of this platinum ring. Twenty-four round sapphires form a circular halo perimeter around the center diamond.

Center Round Brilliant Cut Diamond (shown here)

  • Round Brilliant Cut
  • Measures 9.92-9.98 x 6.00mm
  • Weighs 3.70 carats

Side Sapphires

  • 24 Round Sapphires = .35ctw
  • Medium, Strong, Blue
  • Very Good - Excellent Cut


  • Platinum
  • Prong set
  • 3.0mm shank
  • 12.95mm diameter halo
  • Weighs 8.5 grams
  • Size 6

The Center diamond is shown for illustration purposes only and must be purchased separately. 

The ring photographed accepts approximately a 3.70 Carat Round Diamond. This ring will be custom made to fit any sized center diamond.

The price shown is for the setting only which will be custom made to order.

Allow 3-4 weeks for delivery.

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