Portuguese Engagement Rings
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Place of Origin: Portuguese
Art Deco Certified Natural Sapphire Diamond Cocktail Ring Platinum Gold 1930s
Located in Lisbon, PT
Art Deco certified 2.5-carat natural sapphire and 2.25-carat diamond cocktail or engagement ring in platinum and yellow gold, by Portuguese jeweler Joaquim Lory & Cª and accompanied ...
Category
1920s Art Deco Vintage Portuguese Engagement Rings
Materials
Sapphire, Diamond, Platinum, Yellow Gold, Gold
3.1ct Rhombus Lozenge Brilliant Cut Diamond Solitaire Engagement Ring White Gold
Located in Lisbon, PT
Contemporary 3.10ct Rhombus Modified Brilliant Cut Diamond Solitaire Engagement Ring in 19.2 Karat White Gold, Bespoke, circa 2010s. This handmade one-of-a-kind jewel features a beau...
Category
2010s Contemporary Portuguese Engagement Rings
Materials
Diamond, Gold, 18k Gold, White Gold
Certified Pigeon's Blood Burmese Burma Ruby Diamond Toi et Moi Engagement Ring
Located in Lisbon, PT
Certified Pigeon’s Blood Burmese ruby and diamond toi-et-moi engagement ring in 19.2kt white gold, Portugal circa 2000s. This extraordinary jewel features a rare and highly sought-af...
Category
21st Century and Contemporary Contemporary Portuguese Engagement Rings
Materials
Diamond, Ruby, White Gold
Rosior one-off Cocktail Ring set with Diamonds in White Gold
By Rosior
Located in Porto, PT
Rosior 19.2K White Gold ring set with:
- 137 Diamonds (G-VVS) with 1,18 ct.
Rhodium finnishing.
This unique piece comes with a Certificate of Authenticity.
Stamps include the Rosio...
Category
21st Century and Contemporary Contemporary Portuguese Engagement Rings
Materials
Diamond, White Gold, Gold, Rhodium
New Edwardian Emerald and Diamonds Gold Ring
Located in Lisboa, PT
19.2 kt – 800 ‰ white gold ring with 1 rectangular emerald surrounded by 28 marquise cut diamonds and 2 brilliant cut diamonds. Emerald measurements: 7.02 mm x 5.33 mm.
Category
Late 20th Century Early Victorian Portuguese Engagement Rings
Materials
Diamond, Emerald, Gold, 18k Gold, Yellow Gold
Antique Portuguese Diamond Ring by Leitão & Irmão in Gold and Silver, Circa 1887
Located in Lisboa, PT
Antique Portuguese Diamond Ring in 19.2kt Yellow Gold and Silver, Signed Leitão & Irmão, circa 1887–1937
A remarkable example of 19th–20th century Portuguese craftsmanship, this ant...
Category
Late 19th Century Late Victorian Antique Portuguese Engagement Rings
Materials
Diamond, Gold, Silver
Rosior one-off Diamond Cocktail Ring set in Platinum and White Gold
By Rosior
Located in Porto, PT
Rosior by Manuel Rosas Contemporary Cocktail Ring manufactured in Platinum and White Gold and setted with:
- 1 Emerald cut Diamond with 0,48 ct (G-VVS);
- 16 Round Cut Diamonds with ...
Category
21st Century and Contemporary Contemporary Portuguese Engagement Rings
Materials
Diamond, Gold, White Gold, Platinum
Art Deco Emerald Diamond Engagement Ring Platinum Portuguese 1940s/1950s
Located in Lisbon, PT
Art Deco Emerald and Diamond Engagement Ring in Platinum, by Portuguese goldsmith Carlos Joaquim Xavier, 1940s/1950s. This jewel features a vibrant green circular emerald weighing ap...
Category
Early 20th Century Art Deco Portuguese Engagement Rings
Materials
Diamond, Emerald, Platinum
20th Century 1.80ct Diamond Emerald Target Engagement Cocktail Ring White Gold
Located in Lisbon, PT
A 20th Century Diamond and Emerald Target Cocktail Ring. This spectacular ring designed in a style which is iconically Art Deco features a Transitional ...
Category
1930s Art Deco Vintage Portuguese Engagement Rings
Materials
Diamond, Emerald, Gold, 18k Gold, White Gold
Art Deco Style Natural Ceylon No-Heat Sapphire Diamond Engagement Ring Platinum
Located in Lisbon, PT
Art Deco style natural Ceylon no-heat sapphire and diamond ring in platinum. A striking sapphire and diamond ring, designed as an exquisite engagement ring or a sophisticated stateme...
Category
21st Century and Contemporary Modern Portuguese Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Diamonds Gold Ring
Located in Lisboa, PT
Antique style 19,2kt – 800‰ white gold, with 8 brilliant-cut diamonds, around 0.71ct in total.
Category
Mid-20th Century Art Nouveau Portuguese Engagement Rings
Materials
Diamond, 18k Gold, Gold
$1,805
Vintage Emerald Diamond Three Stone Engagement Ring Platinum Yellow Gold
Located in Lisbon, PT
Vintage Emerald and Diamond Three-Stone Engagement Ring in Platinum and Yellow Gold, Portugal, 1990s.
A classic and elegant three-stone ring centering a richly saturated emerald-cut...
Category
1990s Modern Portuguese Engagement Rings
Materials
Diamond, Emerald, Yellow Gold, Platinum
Contemporary "Tahitian" Pearl and Diamond Cocktail Ring Set in Platinum
By Rosior
Located in Porto, PT
Rosior Contemporary Cocktail Ring set in Platinum with 1 Black "Tahitian" Pearl and 116 Round Cut Diamonds (G-VVS) weighting 1,10 ct.
Stamped by the portuguese assay office as 950 Pl...
Category
21st Century and Contemporary Contemporary Portuguese Engagement Rings
Materials
Diamond, Pearl, Black Pearl, Platinum
"Tahitian" Black Pearl and Diamond Engagement Ring set in Platinum
By Rosior
Located in Porto, PT
Rosior Platinum Ring set with 1 "Tahitian" Black Pearl and 78 Round Cut Diamonds (G-VVS) with 0,81 ct.
Stamped by the portuguese assay office as 950 Platinum.
Stamped with Rosior hal...
Category
21st Century and Contemporary Contemporary Portuguese Engagement Rings
Materials
South Sea Pearl, Black Pearl, Pearl, Diamond, Platinum
Natural Unheated Burmese Ruby Diamond Cluster Yellow Gold Modern Engagement Ring
Located in Lisbon, PT
Contemporary Natural Unheated Burmese Ruby and Diamond Cluster Engagement Ring in 19.2K Yellow Gold, Portuguese, circa 2020. A charming “Lady Di” engagement ring featuring a dazzling...
Category
2010s Modern Portuguese Engagement Rings
Materials
Ruby, Diamond, Gold, Yellow Gold, 18k Gold
Rosior one-off Diamond and Ruby Cocktail Ring set in 950 Platinum
By Rosior
Located in Porto, PT
Rosior by Manuel Rosas Contemporary 950 Platinum Ring. The Ring Design represents a "Lace" that is set with:
- 200 Diamonds (F/G-VVS) with 2,20ct;
- 25 Rubies with 1,17ct.
Easily Siz...
Category
21st Century and Contemporary Contemporary Portuguese Engagement Rings
Materials
Diamond, Ruby, Platinum, Rhodium
Vintage Oval Ruby Marquise Diamond Floral Coronet Cluster Engagement Ring Gold
Located in Lisbon, PT
Vintage Oval Ruby and Marquise Brilliant Cut Diamond Floral Coronet Cluster Engagement Ring in 19.2 Karat White Gold, Portugal, 1980s/1990s. This jewel features an intense purplish r...
Category
1980s Modern Vintage Portuguese Engagement Rings
Materials
Diamond, Ruby, Gold, 18k Gold, White Gold
Rosior F-VVS Diamond "Half Eternity" Shaped Band Ring in Yellow Gold
By Rosior
Located in Porto, PT
Rosior Contemporary "Half Eternity" Shaped Band Ring set in Yellow Gold with 15 F color, VVS clarity Diamonds with 0,20 ct.
Certificate of authenticity.
Stamped by the portuguese ass...
Category
21st Century and Contemporary Contemporary Portuguese Engagement Rings
Materials
Diamond, White Diamond, Gold, Yellow Gold
Pearl and Diamond Classic Ring Set in Platinum
By Rosior
Located in Porto, PT
Rosior Classic Pearl and Diamond Ring set in Platinum with:
- 1 irregular South Sea pearl;
- 79 Round Cut Diamonds (G-VVS) with 0,63 ct.
Stamped by the portuguese assay office as 950...
Category
21st Century and Contemporary Contemporary Portuguese Engagement Rings
Materials
Diamond, Pearl, Platinum
Rosior Pear and Round Cut Diamond Hand Chiseled Ring in Platinum
By Rosior
Located in Porto, PT
A Rosior by Manuel Rosas 950 Platinum Ring, Hand Chiseled and Set with:
- 1 Pear Cut Diamond with 0,52ct,
- 120 Diamonds with 1,81ct.
Diamonds (G-VVS)
Easily Sizable.
Unique piece ac...
Category
21st Century and Contemporary Contemporary Portuguese Engagement Rings
Materials
Diamond, Platinum
Vintage Diamond Cocktail Ring Set in Platinum
By Rosior
Located in Porto, PT
Rosior Vintage Cocktail Ring set in Platinum with:
- 7 Princess Cut Diamonds weighing 1,44 ct;
- 42 Brilliant Cut Diamonds weighing 0,72 ct.
G-VVS.
Uniq...
Category
21st Century and Contemporary Contemporary Portuguese Engagement Rings
Materials
Diamond, White Diamond, Platinum
Rosior Contemporary Diamond Ring Set in White Gold
By Rosior
Located in Porto, PT
Contemporary Ring made in 19.2 k gold set with:
- 26 G/H VS Diamonds with 0,20 ct;
This unique piece comes with a Certificate of Authenticity.
Stamps include the Rosior hallmark and...
Category
21st Century and Contemporary Contemporary Portuguese Engagement Rings
Materials
White Diamond, Diamond, Rhodium, White Gold, Gold
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Antique Diamond and 18k Yellow Gold Trilogy Ring, circa 1920
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.40 carat diamond and 18 karat yellow gold, 18 karat white gold set three stone/trilogy ring; part of our diverse antique diamond jewelry and estate jewelry collections.
This impressive antique three stone diamond ring has been crafted in 18k yellow gold with an 18k white gold setting.
The pierced decorated mount displays three Old European round cut diamonds individually bezel set in millegrain textured 18k white gold mounts.
The the subtly elevated,tapering ring shoulders blend seamlessly with the plain 18k yellow gold shank.
This fine and original 1920s three stone ring is supplied with an independent diamond grading report card.
This impressive antique ring has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18k gold.
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French 1930s Art Deco Diamonds 18 Karat White Gold Platinum Ring
Located in Poitiers, FR
Ring in 18 karat white gold, eagle head hallmark, and platinum, dog head hallmark.
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Emerald and diamonds 14k gold ring.
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Located in Istanbul, TR
Emerald and diamonds 14k gold ring. Oval Emerald gold ring. Emerald diamond halo ring. Green gemstone ring. May birthstone ring.
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GRS Certified 2cts Pigeon's Blood Burmese Ruby with Diamond Ring in Platinum
Located in Bangkok, TH
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Located in Los Angeles, CA
1930s Art Deco Diamond Platinum Engagement Ring.
Dating back to the 1930s Art Deco period, this distinctive engagement ring was hand finished with unique chase work. The center dia...
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Oval Brilliant Cut Diamond Halo 14k White Gold Engagement Ring
By Antinori Fine Jewels
Located in Chicago, IL
Oval Brilliant Cut Diamond Halo 14k White Gold Engagement Ring.
The ring weighs 3.1 grams, size 6.75, the center stone is a Natural Oval Brilliant Cut diamond weighing 0.7 ct, E in...
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1.10 Carat Octagon-Cut Pigeon's Blood Red Ruby and White Diamond Engagement Ring
Located in Hong Kong, HK
A beautiful ring, it features an octagon-cut vivid red ruby weighing 1.10 carat surrounded by a halo of white round-brilliant cut diamonds weighing 0.34 carat.
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2010s Contemporary Portuguese Engagement Rings
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Antique French Diamond and White Gold Full Eternity Ring, Circa 1920
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.60 carat diamond and 15 karat white gold full eternity ring; part of our diverse diamond jewellery and estate jewelry collections.
This impressive vintage diamond eternity ring has been crafted in 15 karat white gold.
The ring displays a total of twenty-seven pavé set transitional modern brilliant round cut diamonds, totalling 0.60Ct.
This full diamond eternity ring is hallmarked to the side of the setting with the French import mark (owl); this mark is used for finished articles brought into France to be examined by the French assay office.
This impressive antique eternity...
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1920s Vintage Portuguese Engagement Rings
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Certified 0.30ct Round Brilliant Cut Diamond Engagement Ring in 18K White Gold
Located in Hong Kong, HK
Product Specifications:
- Center stone: 0.30ct round brilliant cut diamond (F/SI1, 3 Excellent and ideal cut, non) with GIA certificate
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2010s Modern Portuguese Engagement Rings
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Diamond, 18k Gold, White Gold
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Emerald and Diamonds 14k Gold Ring, Vintage Style Emerald and Diamonds Ring
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Located in Istanbul, TR
Emerald and diamonds 14k gold ring. Vintage style emerald and diamonds ring
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Edwardian Emerald and Diamond Crossover Ring, circa 1915
Located in London, GB
Edwardian emerald and diamond crossover ring. Set to centre with a single square emerald-cut natural Colombian emerald with no colour enhancement and minor clarity enhancement in an ...
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1910s Edwardian Vintage Portuguese Engagement Rings
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Contemporary Diamond Ring set in White Gold
By Rosior
Located in Porto, PT
Rosior by Manuel Rosas Classic Design Ring set in 19.2 Karat White Gold with:
- 146 G-VVS Diamonds with 2,11ct.
Can be sized.
Click "Ask the Seller" for videos of this jewel or other...
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21st Century and Contemporary Contemporary Portuguese Engagement Rings
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Rosior Hand Chiseled in Platinum Contemporary Diamond Ring
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- 3 Pear cut Diamonds with 1,42ct;
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Located in Porto, PT
Rosior Engagement Ring set in 19.2K White Gold with:
- 1 Round Cut F Color, VVS Clarity Diamonds with 0,40 ct;
- 50 Round Cut, F Color, VVS Clarity Diamonds with 0,26 ct.
This piece ...
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21st Century and Contemporary Contemporary Portuguese Engagement Rings
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Located in Lisbon, PT
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2010s Contemporary Portuguese Engagement Rings
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Located in Porto, PT
Rosior Contemporary "Solitaire" Ring manufactured in White Gold and setted with:
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21st Century and Contemporary Contemporary Portuguese Engagement Rings
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3.8 Ct Round Cut Diamond Cocktail Ring set in White Gold
By Rosior
Located in Porto, PT
Rosior Contemporary Cocktail Ring set in White Gold with:
- 52 G color, VVS clarity diamonds with 3,83 ct.
Unique Piece accompanied with its own Certificate of Authenticity.
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21st Century and Contemporary Contemporary Portuguese Engagement Rings
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Rosior by Manuel Rosas F-VVS Round Cut Diamond Cocktail Ring set in White Gold
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Located in Porto, PT
Rosior by Manuel Rosas Contemporary Ring Manufactured in 19.2 Karat White Gold with an unique Design setting:
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Rosior Classic Diamond Ring set in White Gold
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Located in Porto, PT
Rosior by Manuel Rosas Classic Design Ring set in 19.2 Karat White Gold with:
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Located in Lisbon, PT
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Pear Shape Emerald Diamond Toi Et Moi Crossover Engagement Ring White Gold 2000s
Located in Lisbon, PT
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Art Deco Certified Greenish Yellow Old Cut Diamond Geometric Cocktail Ring 1930s
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Vintage 6.5 Carat Blue Tanzanite Diamond Cocktail Ring White Gold Portugal 1990s
Located in Lisbon, PT
Vintage Tanzanite and Diamond Cocktail Ring in 14kt White Gold, Portugal, 1990s. This breathtaking jewel features a certified an intense slightly purplish blue 6.49-carat emerald-cut tanzanite claw-set to the centre, flanked to each side by a similarly-set trilliant-cut diamond. Tanzanite accompanied by EGL report 151014A/RVH stating that it weighs 6.49 carats. Diamonds approximately 1.60 carats in total, H/I color, SI1 clarity. Later Portuguese import mark for 14kt gold. Finger size: 52 (EU), but can be sized up or down. Gross weight: 8.9g.
Gem-quality tanzanite comes from just one place on earth—the Merelani area in Tanzania. In 1967, a Masai tribesman stumbled upon a cluster of highly transparent, intense blue crystals weathering out of the earth in Merelani, an area of northern Tanzania in eastern Africa. He alerted a local fortune hunter...
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1990s Modern Portuguese Engagement Rings
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Diamond, Tanzanite, White Gold
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