4.5 Carat Rings
21st Century and Contemporary Contemporary 4.5 Carat Rings
Blue Sapphire, Sapphire, White Diamond, Diamond, White Gold, 14k Gold, Gold
21st Century and Contemporary Modern 4.5 Carat Rings
Diamond, Platinum
21st Century and Contemporary Indian Modern 4.5 Carat Rings
White Diamond, Diamond, White Gold, 18k Gold, Gold
1930s Vintage 4.5 Carat Rings
Diamond, Sapphire, Platinum
2010s Italian Modern 4.5 Carat Rings
Spinel, White Diamond, Diamond, Platinum
21st Century and Contemporary Unknown 4.5 Carat Rings
Yellow Sapphire, Diamond, Yellow Gold, White Gold, 18k Gold
2010s Unknown Contemporary 4.5 Carat Rings
Diamond, White Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary American Modern 4.5 Carat Rings
White Diamond, Tanzanite, Diamond, Yellow Gold, White Gold, 14k Gold
21st Century and Contemporary 4.5 Carat Rings
Diamond, Emerald, Platinum
21st Century and Contemporary Unknown 4.5 Carat Rings
Diamond, Tourmaline, 14k Gold, White Gold
21st Century and Contemporary American 4.5 Carat Rings
Emerald, Diamond, Yellow Gold, White Gold, 14k Gold
2010s American Modern 4.5 Carat Rings
Emerald, Diamond, Yellow Gold, 14k Gold
1930s Vintage 4.5 Carat Rings
Diamond, Opal, Platinum
1930s French Vintage 4.5 Carat Rings
Diamond, Blue Sapphire, Sapphire, Platinum
21st Century and Contemporary American Contemporary 4.5 Carat Rings
Diamond, Yellow Diamond, 18k Gold, Yellow Gold
2010s Indian Art Deco 4.5 Carat Rings
Diamond, White Gold, 18k Gold
21st Century and Contemporary Thai Contemporary 4.5 Carat Rings
Peridot, White Diamond, Diamond, Yellow Gold, 18k Gold, Gold
21st Century and Contemporary American Contemporary 4.5 Carat Rings
Diamond, 18k Gold, White Gold
21st Century and Contemporary 4.5 Carat Rings
Tourmaline, 14k Gold, White Gold
2010s Australian Contemporary 4.5 Carat Rings
Opal, Diamond, 18k Gold, White Gold
2010s American 4.5 Carat Rings
Diamond, Emerald, Platinum
Mid-20th Century 4.5 Carat Rings
Green Sapphire, Blue Sapphire, Sapphire, Yellow Gold, 18k Gold, Gold
2010s American Contemporary 4.5 Carat Rings
Pink Diamond, Yellow Diamond, Diamond, Platinum, Yellow Gold, 18k Gold
21st Century and Contemporary 4.5 Carat Rings
Diamond, Emerald, 18k Gold, White Gold
20th Century 4.5 Carat Rings
White Diamond, Emerald, 18k Gold, White Gold
Mid-20th Century 4.5 Carat Rings
Emerald, Diamond, 18k Gold, Gold, Yellow Gold, White Gold
21st Century and Contemporary American Artisan 4.5 Carat Rings
Amethyst, Sterling Silver
21st Century and Contemporary American 4.5 Carat Rings
Diamond, Emerald, Platinum
21st Century and Contemporary Contemporary 4.5 Carat Rings
Diamond, White Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary American Contemporary 4.5 Carat Rings
Pink Diamond, Turquoise, White Gold
21st Century and Contemporary Modern 4.5 Carat Rings
Diamond, 18k Gold
21st Century and Contemporary Modern 4.5 Carat Rings
Diamond, 18k Gold, Rose Gold
21st Century and Contemporary American 4.5 Carat Rings
Diamond, Emerald, White Gold
Late 20th Century Unknown 4.5 Carat Rings
Diamond, Peridot, 14k Gold, Gold
1970s Vintage 4.5 Carat Rings
Emerald, Yellow Diamond, White Diamond, Diamond, Yellow Gold, 18k Gold, ...
2010s American Modern 4.5 Carat Rings
Emerald, White Diamond, Diamond, Yellow Gold, 14k Gold, Gold
1950s Unknown Vintage 4.5 Carat Rings
Diamond, Platinum
21st Century and Contemporary American Art Deco 4.5 Carat Rings
Diamond, Emerald, 18k Gold, White Gold
21st Century and Contemporary 4.5 Carat Rings
Diamond, Platinum
21st Century and Contemporary American Contemporary 4.5 Carat Rings
Diamond, Platinum
21st Century and Contemporary Hong Kong Contemporary 4.5 Carat Rings
Morganite, White Diamond, Diamond, Rose Gold, 18k Gold, Gold
21st Century and Contemporary Thai Contemporary 4.5 Carat Rings
Diamond, White Diamond, Morganite, Gold, 18k Gold, Rose Gold
1930s Unknown Vintage 4.5 Carat Rings
Blue Diamond, Zircon, Diamond, 18k Gold, Yellow Gold
21st Century and Contemporary American Contemporary 4.5 Carat Rings
Diamond, White Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary American Contemporary 4.5 Carat Rings
Diamond, Yellow Diamond, Yellow Gold, Platinum, 18k Gold
2010s Colombian Art Deco 4.5 Carat Rings
Emerald, Diamond, Yellow Gold, 14k Gold
21st Century and Contemporary Thai Contemporary 4.5 Carat Rings
Diamond, White Diamond, Peridot, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary American Contemporary 4.5 Carat Rings
Diamond, White Diamond, Platinum
2010s American Modern 4.5 Carat Rings
Diamond, White Diamond, Platinum
21st Century and Contemporary Unknown Modern 4.5 Carat Rings
Diamond, Green Sapphire, 18k Gold, Yellow Gold
2010s American Art Nouveau 4.5 Carat Rings
Diamond, Zircon, Blue Zircon, White Diamond, Gold, 14k Gold, White Gold
21st Century and Contemporary American Contemporary 4.5 Carat Rings
White Diamond, Diamond, Yellow Gold, 18k Gold, Gold
Early 20th Century 4.5 Carat Rings
Diamond, Sapphire, Blue Sapphire, Platinum
21st Century and Contemporary American Modern 4.5 Carat Rings
Diamond, Blue Sapphire, 18k Gold, White Gold
1950s Unknown Vintage 4.5 Carat Rings
Diamond, Ruby, Platinum
2010s Italian Contemporary 4.5 Carat Rings
Diamond, Emerald, Yellow Diamond, 18k Gold, White Gold, Yellow Gold
21st Century and Contemporary American Contemporary 4.5 Carat Rings
Diamond, White Diamond, Gold, 18k Gold, White Gold
2010s American 4.5 Carat Rings
Citrine, Diamond, Gold, 14k Gold, Yellow Gold
Read More
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Our Guide to Fancy-Colored Diamond Engagement Rings
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Our Guide to Victorian, Edwardian and Art Deco Engagement Rings
Learn about these antique jewelry styles, then choose a design that speaks to you.
Talking Diamonds with the Jeweler Behind J. Lo’s Engagement Ring
Alon Ruschin, of Vivid Diamonds & Jewelry, channels his passion for gems into helping clients find just the right ring.