Skip to content

Round Halo Diamond Engagement Ring 0.45 ct.

Sale price$2,709.00 CAD

Tax included. Shipping calculated at checkout

Crafted from 14K white gold, this stunning Round Halo Diamond Engagement Ring 0.45 ct. features a center-round diamond of your wish (not included), surrounded by a halo of round brilliant diamonds.

The shank of the ring is embellished with glittering round diamonds, adding to its grandeur. Boasting a diamond carat weight of almost 0.45 carats, this remarkable ring setting is created to endure the test of time, pairing perfectly with the center stone of your selection. 

Reference: Mikael Dayan
Metal: 14K White Gold
Average shank width:
1.80 mm (depends on the center stone)
Average Center Face width: 10.50 mm (depends on the center stone)
Weight: 4.49 grams approx.
Center Stone: Round.  not included (lab-grown diamond or earth diamond)
Setting Diamonds:  36 stones, 0.45 ct. tw. approx. 1.30mm
Shape/Cut: Round/Brilliant
Clarity/Color: VS/EF
Round Halo Diamond Engagement Ring 0.45 ct. is custom-made in Montreal. Available in  White Gold, Yellow Gold, or Rose (Pink) Gold. If you have any questions about this ring, please contact us: ✆ at 1-800-263-2652 or by Email.
Size:
Diamond Size Chart
Want to know how a 1 carat diamond appears on your hand? Just check out the diamond size chart for the precise millimeter (mm) measurement of each diamond round shape. It'll give you an idea of its size!

Round Brilliant Diamonds Size Chart (MM)

MM Size Carat Weight
0.8 0.0025
1 0.005
1.10 0.0075
1.15 0.0067
1.25 0.01
1.3 0.01
1.5 0.015
1.75 0.02
1.8 0.025
2 0.03
2.25 0.04
2.5 0.06
2.75 0.08
3 0.11
3.25 0.14
3.5 0.17
3.75 0.21
4 0.25
4.25 0.28
4.5 0.36
4.75 0.44
5 0.46
5.25 0.56
5.5 0.66
5.75 0.76
6 0.84
6.25 0.93
6.5 1.03
6.75 1.24

Radiant Cut

MM Size Carat Weight
4.5 x 3.5 0.34
5 x 3 0.31
6 x 3 0.41
6 x 4 .60
6.5 x 4.5 0.83
7 x 5 1.14
7.25 x 5.25 1.24
7.5 x 5.5 1.47
8 x 6 1.74
8.5 x 6.5 2.25
9 x 7 2.62
9.5 x 7.5 3.18
10 x 7 3.31

MM Size Carat Weight
10 x 8 3.49
11 x 9 5.05
11.5 x 10 6.45
12 x 9 6.06
12 x 10 6.79
13 x 9 6.54
13 x 11 9.33
13.5 x 11.5 10.19
14 x 10 8.47
14 x 12 12.14
15 x 11 11.48
16 x 12 14.22

Oval Cut Diamonds Size Chart (MM)

Carat Weight Min Carat Weight Max Carat Weight Length (approx. mm) Width (approx. mm)
1 0.95 1.05 8.03 5.73
1 1/2 1.46 1.58 8.95 6.45

 Princess Cut Diamonds Size Chart (MM)

Carat Weight Min Carat Weight Max Carat Weight Length (approx. mm) Width (approx. mm)
1/2 0.48 0.53 4.20 4.20
5/9 0.53 0.58 4.42 4.42
5/8 0.59 0.66 4.60 4.60
3/4 0.71 0.79 4.92 4.92
7/8 0.83 0.92 5.17 5.17
1 0.95 1.05 5.41 5.41
1 1/8 1.07 1.18 6.02 6.02
2 2.45 2.63 7.02 7.02
2 1/2 2.95 3.15 7.35 7.35
3 2.95 3.15 7.85 7.85

 

Cushion Cut Diamonds Size Chart (MM)

Carat Weight Min Carat Weight Max Carat Weight Length (approx. mm) Width (approx. mm)
1/2 0.48 0.53 4.42 4.42
5/8 0.59 0.66 4.77 4.77
3/4 0.71 0.79 5.07 5.07
7/8 0.83 0.92 5.34 5.34
1 0.95 1.05 5.58 5.58
2 1.95 2.10 7.25 7.25
2 1/2 2.45 2.63 7.80 7.80
3 2.95 3.15 8.35 8.35

 

Emerald Cut Diamonds Size Chart (MM)

Carat Weight Min Carat Weight Max Carat Weight Length (approx. mm) Width (approx. mm)
1 0.95 1.05 6.70 4.85
2 1.95 2.10 8.40 6.10


Heart Cut Stones Size Chart (MM)


Carat and Diamond Size
Is carat the size of a diamond?

Carat is actually a measure of a diamond's weight, not its precise size. Generally, a higher carat weight indicates a larger diamond, but it is recommended to verify the gem's exact measurements.

It is a common misconception that a higher carat weight directly corresponds to a larger diamond size. In reality, the carat measurement refers to the weight of a diamond, not its physical dimensions. Different diamond shapes showcase carat weight in varying ways, with some shapes appearing larger for the same carat weight. For instance, a 1.5 carat emerald cut diamond may appear longer and larger than a round brilliant diamond of the same carat weight due to the unique cut of each shape.
While there are general expectations for the correlation between diamond carat and size, it is important to consider each diamond individually. Our diamond size chart can provide further insight into this relationship. Always review a specific diamond's measurements to understand its exact profile and dimensions.

Round Halo Diamond Engagement Ring 0.45 ct. - Thenetjeweler
Round Halo Diamond Engagement Ring 0.45 ct. Sale price$2,709.00 CAD

ROUND DIAMOND
EMERALD DIAMOND
CUSHION DIAMOND
MARQUISE DIAMOND
OVAL DIAMOND
PEAR DIAMOND
PRINSESS CUT
Crafted Specifically for You At our design studio in Montreal, each ring is meticulously designed to bring joy to you from the moment you lay eyes on it and every day thereafter. We pay close attention to every detail of the piece, focusing on comfort, quality, and longevity to ensure you can treasure it for generations to come.

Our team consists of skilled master jewelers, talented designers, a 3-D rendering professional, and an expert in setting diamonds.
Get a custom jewelry quote from us today!