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What does 55 on a ring mean?

1 Answer
What does 55 on a ring mean?
On a ring, what 55 means varies. If the ring has a large central stone or is set with multiple gemstones, 55 may mean that the stone or stones have a weight of 55 carats. Alternatively, 55 may mark a foreign ring size. In European standard jewelry sizes, a 55 is between a U.S. 7 and a 7.5. Find a large collection of antique, vintage and contemporary rings on 1stDibs.
1stDibs ExpertFebruary 27, 2024
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TIFFANY & Co. 18K Gold Diamond Signature X Ring 5
Located in Los Angeles, CA
TIFFANY & Co. 18K Gold Diamond Signature X Ring 5 Metal: 18K Yellow Gold Size: 5 Weight: 7.0 grams Diamond: 15 round brilliant diamonds, carat total weight .16 approx. Hallmar...
Category

2010s American Band Rings

Materials

Diamond, 18k Gold

Antique Ring natural 15ct Aquamarine solid 18K Gold Ø 6.75 US / 7.2 gr
Located in SE
A Ring in solid 18K Yellow Gold with plain shoulders, decorated with claw set natural emerald cut Aquamarine of light Blue color with tint of Green, measuring 16.5mm x 12.75mm x 8....
Category

Mid-20th Century European Art Deco Cocktail Rings

Materials

Aquamarine, 18k Gold

Estate White & Black 10.5mm Pearl Diamond Moi et Toi Ring 18k Yellow Gold
Located in Orlando, FL
South Sea and Tahitian Pearl “Moi et Toi” Ring in 18K Yellow Gold Pearls: One white South Sea and one black Tahitian cultured pearl, each measuring approximately 10.5 mm in diameter...
Category

20th Century Fashion Rings

Materials

Diamond, Pearl, 18k Gold, Yellow Gold

Estate Coral & Halo Diamond Platinum Ring
Located in Orlando, FL
Gemstone: Oval coral cabochon, natural and untreated Diamonds: Sixteen round brilliant-cut diamonds totaling approximately 0.98 carats, graded G color and SI1 clarity Metal: Platin...
Category

21st Century and Contemporary Cocktail Rings

Materials

Coral, Diamond, Platinum

New 14.10 Carat Baguette Cut Aquamarine Yellow Gold Pl Sterling Silver Ring
Located in Eagan, MN
The stone is from Brazil and is just exquisite. The ring is a size 6.25. The stone is an emerald cut Aquamarine and is 14.10 carats. It measures 16.7 x 13.6 mm and sits atop a gorge...
Category

2010s Unknown Art Deco Cocktail Rings

Materials

Aquamarine, Gold, Yellow Gold, Silver, Sterling Silver

14K Gold 1.20ct Oval Blue Sapphire Bezel Solitaire Engagement, Band Ring, 7.25
Located in เกาะสมุย, TH
A timeless expression of elegance, this handcrafted solitaire ring features a vivid 1.20 carat oval-cut blue sapphire, bezel-set in rich 14K yellow gold. The deep velvety hue of the ...
Category

20th Century Thai Solitaire Rings

Materials

Diamond, Blue Sapphire, 14k Gold

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