• Round Semi Mount Moissanite Engagement Ring
  • Halo Moissanite Semi Mount Engagement Ring - view 2
  • Halo Moissanite Semi Mount Engagement Ring - view 3
  • Halo Moissanite Semi Mount Engagement Ring - view 4
  • Halo Moissanite Semi Mount Engagement Ring - view 5
  • Halo Moissanite Semi Mount Engagement Ring - view 6
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4.8 out of 5 · 450 reviews of Bhumi Gems

Halo Moissanite Semi Mount Engagement Ring

Halo Moissanite Semi Mount Engagement Ring

$171.69
$171.69
Sale Sold Out
Taxes included. Price includes free insured shipping.

Estimated Delivery: 16–30 business days

Handcrafted to order in 8–10 business days, then shipped free and fully insured.

Metal
Metal Tone: Yellow Gold Plated
Make It Yours

The finishing details, chosen by you.

Size Guide

US sizes. Not sure? Open the Size Guide.

Customize This Setting

Ring Size Guide

Tap your size to choose it. Quarter sizes are in the Ring Size list.

USUKEUInside DiameterCircumference
F 44 14.1 mm 44.2 mm
G 45 14.5 mm 45.5 mm
H 47 14.9 mm 46.8 mm
I 48 15.3 mm 48.0 mm
J½ 49 15.7 mm 49.3 mm
K½ 51 16.1 mm 50.6 mm
L½ 52 16.5 mm 51.9 mm
M½ 53 16.9 mm 53.1 mm
N½ 54 17.3 mm 54.4 mm
O½ 56 17.7 mm 55.7 mm
P½ 57 18.1 mm 57.0 mm
Q½ 58 18.5 mm 58.2 mm
R½ 60 18.9 mm 59.5 mm
S½ 61 19.4 mm 60.8 mm
T½ 62 19.8 mm 62.1 mm
U½ 63 20.2 mm 63.3 mm
V½ 65 20.6 mm 64.6 mm
W½ 66 21.0 mm 65.9 mm
X½ 67 21.4 mm 67.2 mm
Y½ 68 21.8 mm 68.5 mm
Z½ 70 22.2 mm 69.7 mm

UK and EU sizes are a close guide. For the best fit, compare the inside diameter of a ring that fits you, or the circumference of your finger.

Don't Know Your Size?

  • Use a ring that fits: measure straight across the inside of the band and find that diameter above.
  • Measure your finger: wrap a strip of paper around the base of the finger, mark where it meets, and measure the length in mm. That is your circumference.
  • Measure at the end of the day, when fingers are a little larger. Between two sizes? Choose the larger one.

Read Our Full Ring Size Guide

Questions Before You Order?

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Product Details

A semi-mount is a finished ring with an empty centre: the halo, the eight-prong head and the band are all made, polished and set with their small stones, and the centre is left open for a stone of your own. This one carries about 0.45 ct of colorless round and baguette moissanites in the halo and shoulders, ready for a round centre.

Use it for a stone you already have, a family stone you want reset, or a centre you choose with us; the prongs are finished to the size of the stone you send or pick, so tell us its measurements when you order. All accent stones are VVS1 moissanite, 9.25 on the Mohs scale. If you would rather we supply the centre too, see our moissanite halo engagement rings or ask about a custom design.

Details

  • Stone material: Moissanite
  • Stone carat weight: 0.45 ct (approx.)
  • Stone shape: Round & baguette
  • All stone color: Colorless
  • All stone clarity: VVS1
  • Setting: 8 Prongs
  • Metal: 925 sterling silver, 10K, 14K or 18K solid gold, in yellow, white or rose
  • Yellow and rose on sterling silver are plated finishes

Made for You

Each piece is handcrafted to order in about 8 to 10 business days. Free insured standard shipping then takes 8 to 20 business days, or express shipping 6 to 9 business days. Not sure of your size? Use our ring size guide. See more moissanite halo engagement rings. Want a different stone, size or metal? We also make custom designs.

How It's Made

Shipping & Delivery

Returns & Cancellation

 View Full Details
Stone Moissanite Created, never mined. Rated 9.25 on the hardness scale, made for every day.
Metal 925 Silver, 10K Gold, 14K Gold, 18K Gold In Yellow, White or Rose. Recycled gold, stamped for purity.
Made to Order 8–10 Business Days US sizes 3–13, quarter sizes too. Free insured shipping and 30-day returns.

A Little Guidance Before You Order

Check the selected stone dimensions, metal and US ring size. For a custom request or a piece needed by a specific date, speak with our team before ordering.

The Bhumi Way

From Our Bench to Your Door

Every Bhumi piece is made for one person. This is what happens between your order and the moment you open the box.

  1. Loose moissanite stones in a tray beside a loupe and tweezers at the Bhumi bench
    01

    It Starts with Your Stone

    Moissanite or lab-grown diamond, in the shape and size you choose. Created, never mined.

  2. A cushion halo ring being set by hand at the Bhumi bench
    02

    Set and Finished by Hand

    Every piece is handcrafted to order in your size and metal. Our gold is recycled and refined before it is cast.

  3. Finished halo ring resting in the Bhumi Gems ring box
    03

    Stamped for Purity

    Each piece carries its purity stamp, 925, 10K, 14K, 18K or PLT, so you always know your metal.

  4. Closed Bhumi Gems ring box with a certificate card, ready to ship
    04

    Boxed, Certified, Insured

    It arrives in a Bhumi Gems box with our certificate of authenticity card, shipped free and fully insured.

  • Recycled GoldRecycled, refined gold for every gold piece
  • Purity Stamped925 · 10K · 14K · 18K · PLT
  • Certificate CardBhumi Gems certificate of authenticity
  • Free Insured ShippingTracked and insured to your door
  • 30-Day ReturnsSimple returns within 30 days
  • Handcrafted to OrderMade in your size and metal
Read Our Story
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A
Atlas

Beautiful design that captures attention! My spouse was thrilled—it’s the perfect anniversary gift.