Square yellow diamond ring

Description & Details

Once reserved for queens and maharajahs, yellow diamonds burn with pure, high-energy color. The astonishing beauty of this square modified brilliant fancy intense yellow diamond is enhanced by a double halo of white diamonds. Fancy intense yellow diamond, carat total weight 5.15; round brilliant white diamonds, carat total weight .76.

Once reserved for queens and maharajahs, yellow diamonds burn with pure, high-energy color. The astonishing beauty of this square modified brilliant fancy intense yellow diamond is enhanced by a double halo of white diamonds. Fancy intense yellow diamond, carat total weight 5.15; round brilliant white diamonds, carat total weight .76.

PT18 SAMDI 5.15FIY DBLRW

Square yellow diamond ring with white diamonds in 18k gold and platinum.

Size Guide

US Size
Inside circumference [US Size] ([mm])
2
41.7
2.5
42.9
3
44.2
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
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
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.

Drop a Hint Icon
Drop a Hint

Let us tell someone special what you’re wishing for.

Sizing Icon
Size Guide

Determine your bracelet, necklace or ring size.

Blue Box Icon
The Tiffany Blue Box

All purchases arrive in our iconic Blue Box, tied with a white satin ribbon.

Learn More

We’re Here to Help

Since 1837, Tiffany & Co. has made outstanding customer service an important priority. Tiffany’s Customer Service team is ready to answer any questions you may have with expert guidance, from choosing a piece of iconic jewellery or engagement ring to finding the perfect gift. We can’t wait to work with you.

Responsibly Sourced

As a longtime leader in sustainable luxury, we obtain our diamonds and precious metals from known mines and sources, because we believe that traceability is the best way to ensure environmentally and socially responsible practices.