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A luxurious oval blue diamond engagement ring with a double halo and split shank.
Side view of a blue diamond halo ring showcasing the elegant split shank and tiered setting
Top view of a stunning oval fancy blue diamond ring with a shimmering double halo.
Lifestyle view of a model wearing an oval blue diamond double halo engagement ring.
Close-up on finger showing the brilliant scale of an oval double halo blue diamond ring.
A luxurious oval blue diamond engagement ring with a double halo and split shank.
Side view of a blue diamond halo ring showcasing the elegant split shank and tiered setting
Top view of a stunning oval fancy blue diamond ring with a shimmering double halo.
Lifestyle view of a model wearing an oval blue diamond double halo engagement ring.
Close-up on finger showing the brilliant scale of an oval double halo blue diamond ring.

This oval-cut fancy vivid blue lab-grown diamond engagement ring features a radiant double halo that enhances size and sparkle from every angle. The elongated center stone flatters the finger, creating a refined, elegant look with a modern edge.

A split shank pavé band adds airy sophistication and extra shimmer, while the cathedral setting lifts the center stone for optimal light performance. Finished with an open gallery for added brilliance, this design balances timeless structure with a distinctive blue hue—perfect for a proposal that feels both classic and unforgettable.

Features

  • Fancy Vivid Blue Oval Diamond: Eye-catching color with an elongated shape that enhances finger length and presence
  • Double Halo Design: Maximizes brilliance and creates a larger visual appearance
  • Split Shank Pavé Band: Elegant, airy structure with continuous sparkle along the band
  • Cathedral Setting: Elevates the center stone for improved light reflection and a refined profile
  • Open Gallery: Allows light to pass through for added fire and easier cleaning
  • Lab-Grown Diamond: Ethical, sustainable choice with the same beauty as natural diamonds

Color: Fancy Intense - Fancy Vivid

Clarity: VS-VVS

Cut: VG-EX

Setting Style: Halo

Metal: 18K White Gold

Fancy Blue Oval Lab-Grown Diamond Double Halo Engagement Ring with Split Shank

CARAXY
SKU: AJ047-B-0.5-4.5
$2,510.00
5.0 (3)
Ring Size Guide

Ring Size Chart

View the chart below to see how US sizes map to finger circumference and convert to international sizes. Engagement rings, wedding bands, and fashion rings all follow the same size format.

 

Inside Circumference
in / mm 		US, Canada, Mexico UK, Australia, Ireland,
New Zealand, South Africa		 Asia
(Hong Kong) 		India
1.88 / 47.7 4.5 L½ 9 7
1.92 / 48.7 5 M 10 8
1.96 / 49.9 5.5 N 11 9
2.00 / 50.9 6 O 12 10
2.05 / 52.1 6.5 P 13 11
2.10 / 53.4 6.75 Q 14 12
2.14 / 54.3 7 R 15 13
2.18 / 55.3 7.5 S 16 14
* The size is an approximate conversion of the inner circumference of the ring (in millimeters) and the corresponding regional code system. It is for reference only; please refer to the actual wearing experience.
Shipping calculated at checkout.

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ONE TREE PLANTED

This oval-cut fancy vivid blue lab-grown diamond engagement ring features a radiant double halo that enhances size and sparkle from every angle. The elongated center stone flatters the finger, creating a refined, elegant look with a modern edge.

A split shank pavé band adds airy sophistication and extra shimmer, while the cathedral setting lifts the center stone for optimal light performance. Finished with an open gallery for added brilliance, this design balances timeless structure with a distinctive blue hue—perfect for a proposal that feels both classic and unforgettable.

Features

  • Fancy Vivid Blue Oval Diamond: Eye-catching color with an elongated shape that enhances finger length and presence
  • Double Halo Design: Maximizes brilliance and creates a larger visual appearance
  • Split Shank Pavé Band: Elegant, airy structure with continuous sparkle along the band
  • Cathedral Setting: Elevates the center stone for improved light reflection and a refined profile
  • Open Gallery: Allows light to pass through for added fire and easier cleaning
  • Lab-Grown Diamond: Ethical, sustainable choice with the same beauty as natural diamonds

Color: Fancy Intense - Fancy Vivid

Clarity: VS-VVS

Cut: VG-EX

Setting Style: Halo

Metal: 18K White Gold

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