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Made To Order

Lab Grown Diamond
Marquise Halo Diamond Engagement Ring
Marquise Halo Diamond Engagement Ring
Marquise Halo Diamond Engagement Ring
Marquise Halo Diamond Engagement Ring
Marquise Halo Diamond Engagement Ring
Marquise Halo Diamond Engagement Ring
Marquise Halo Diamond Engagement Ring
Marquise Halo Diamond Engagement Ring
30% off

Marquise Halo Diamond Engagement Ring

$2,400.00 $1,680.00

Elongated drama, perfectly framed. The marquise halo amplifies shape and size while preserving the diamond’s signature edge. Soft brilliance with bold intent — impossible to ignore.

Madano Note: Every line leads to the light.
Color White
Jewelry material 14K Gold
Carat Weight 1.00ct

Size Chart

 

Not sure about your ring size? Find your perfect fit →

 US,
Canada
IRE, UK, AUS
Inside Diameter (mm)
Circumference (mm)
3
F
14.1
44.2
3.5
G
14.5
45.4
4
H
14.9
46.7
4.5
I
15.3
48
5 J 15.7 49.3
5.5 K 16.1 50.6
6 L 16.5 51.9
6.5 M 16.9 53.2
7 N 17.3 54.5
7.5 O 17.7 55.8
8 P 18.2 57.2
8.5 Q 18.5 58.2
9 R 18.9 59.3
9.5 S 19.4 61
10 T 19.8 62.3
10.5 U 20.2 63.5
11 V 20.7 65
11.5 W 21.1 66.2
12 X 21.5 67.5
12.5 Y 21.9 68.8
13 Z 22.3 70.2
14 Z + 2 22.7 71.3

Secure Shipping
Lifetime Warranty
30 Days Money Back Guarantee
Conflict-free Diamonds
Secure Shipping
Lifetime Warranty
30 Days Money Back Guarantee
Conflict-free Diamonds
Product Details

Lab Grown Diamond Details:

Shape: Marquise

Carat: Choice between 1 to 3 carat

Color: D

Clarity: VVS2

Certification: IGI

Handmade Setting Details (as shown):

Style: Halo

Metal: 14k / 18k

Included with Every Purchase:


  • Lifetime Warranty

  • Professional Appraisal

  • Lab Grown Diamond Certificate
Lifetime Warranty

We stand behind the quality of our jewelry for life. Enjoy complimentary cleaning, inspections, and our exclusive lifetime upgrade program - trade in your piece anytime and receive full credit toward a new one. Excludes normal wear, loss, or third-party repairs.
Free Shipping & Returns

Free, fully insured FedEx® 2-Day shipping within the US and to 43 countries. Need it faster? Overnight shipping is available. International orders ship via FedEx International Priority, with duties and taxes paid by the customer.

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