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The Tiffany® Setting Engagement Ring with a Channel-set Diamond Band in Platinum

Style # 12538
2.24 Carat

This timeless design reimagines the classic Tiffany® Setting with a band of channel-set diamonds, creating a spectacular show of light. A true design masterpiece, this ring celebrates Tiffany’s artisanal craftsmanship and serves as a symbol of the world’s greatest love stories.



At Tiffany, we ethically source our diamonds. Integrity and social responsibility are at the core of our sourcing practices.

Select a Diamond to View Pricing Details 4700.0000

Ring Size Guide

US Size
Inside circumference (mm)
2
41.7
3
42.9
3.5
45.5
4
46.8
4.5
48.0
5
49.3
5.5
50.6
6
51.9
6.5
53.1
7
54.4
7.5
55.7
8
57.0
8.5
58.3
9
59.5
9.5
60.8
10
62.1
10.5
63.4
11
64.6
11.5
65.9
12
67.2
12.5
68.5
13
69.7

Find your fit

Tiffany & Co. uses standard US rings sizes. Refer to our measurement chart or the ruler found in our size guide.

View & download complete guide
Model displaying ring sizes
Bracelets
Wrist measurements
Extra Small
4.76-5.25 in. 121-133 mm
Small
5.26-5.75 in. 134-146 mm
Medium
5.76-6.25 in. 146-159 mm
Large
6.26-6.75 in. 159-171 mm
Extra Large
6.76-7.25 in. 172-184 mm

Find your fit

Refer to our measurement chart or use the ruler found in our size guide to find the size that suits you.

View & download complete guide
Model displaying bracelet sizes
Length (in)
Length (cm)
16
40.50
18
45.75
20
50.75
24
61.00
30
76.25
36
91.50

Find your fit

Necklaces vary by length and can be chosen to reflect personal preference or style.

Model displaying necklace sizes
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Purchases made online can be returned or exchanged within 30 days, plus shipping is on us.

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The Tiffany® Setting

Introduced in 1886, the Tiffany® Setting lifts the round brilliant diamond above the band with six prongs, maximizing the stone’s brilliance. The innovative solitaire engagement ring is available in a sleek platinum, 18k yellow or rose gold, channel-set diamond or pavé diamond band.