Unknown Engagement Rings
to
1,413
9,588
4,857
3,737
3,390
708
12,955
2,233
1,262
868
1,405
3
3.25
3.5
3.75
4
4.25
4.5
4.75
5
5.25
5.5
5.75
6
6.25
6.5
6.75
7
7.25
7.5
7.75
73
513
6,913
6,957
290
399
1,227
723
313
347
133
138
199
211
45
10,373
4,017
66
3433
2283
1585
1040
862
to
164,031
770
761
739
608
3,329
1,736
1,191
719
398
303
101
93
36
25
11
2
2
1
1
14,126
330
10,298
3,225
Creator: Unknown
Pink Sapphire with Diamond Ring set in 18K Gold Settings
Located in Bangkok, TH
Pink Sapphire 3.38 carats with Diamond 0.67 carat Ring set in 18K Gold Settings
Width: 1.3 cm
Length: 1.6 cm
Ring Size: 53
Total Weight: 7.07 grams
"We first opened doors in 198...
Category
2010s Thai Contemporary Unknown Engagement Rings
Materials
Diamond, Pink Sapphire, 18k Gold
Vintage Edwardian Era Cabochon Cut Colombian Emerald Ring GIA
Located in Montgomery, AL
We are thrilled to offer this vintage beauty!!
We love cabochon cut gemstones.
They just seem to always glow and show off the natural beauty of the gem.
Ring Details
Material: 14K Y...
Category
Early 1900s Antique Unknown Engagement Rings
Materials
Diamond, Emerald, Gold, 14k Gold, White Gold, Yellow Gold
GIA Certified 1.63 Carat G SI1 Pear Shape Natural Diamond Engagement Ring
Located in Baltimore, MD
GIA Certified 1.63 Carat G SI1 Pear Shape Natural Diamond Engagement Ring
Metal: Platinum
Weight: 4.26 grams
GIA report number: 1236375542
Diamond: 1.63 carat pear shape G SI1 natura...
Category
21st Century and Contemporary North American Modern Unknown Engagement Rings
Materials
Diamond, Platinum
Flower 14k gold ring
Located in Istanbul, TR
Flower 14k gold ring. Lab sapphires 14k gold ring. Daisy flower gold ring. Flower bouquet ring. Blue gemstone ring.
Metal: 14k solid gold
Weight: 2 gr depends from size
Gemstones:
...
Category
21st Century and Contemporary Turkish Modern Unknown Engagement Rings
Materials
Sapphire, Gold, 14k Gold, Rose Gold, White Gold, Yellow Gold
$440 Sale Price / item
50% Off
Vintage Solitaire Sapphire Ring in 14k Yellow Gold
Located in Bloomington, MN
Vintage Solitaire Sapphire Ring in 14k Yellow Gold
This vintage ring is crafted in 14k yellow gold and features a deep blue sapphire weighing approximately 0.50 carats. The sapphire...
Category
Mid-20th Century Retro Unknown Engagement Rings
Materials
Sapphire, 14k Gold, Yellow Gold
$1,704 Sale Price
20% Off
Sapphire
Diamond 3-stone Ring in 18k White Gold
Located in Bloomington, MN
This ring is crafted in 18k white gold and features prong-set blue sapphire, with a 3-stone design. The sapphire weighs 2.52ct. The trillion diamonds total 0.30ctw, near colorless wi...
Category
Late 20th Century Contemporary Unknown Engagement Rings
Materials
Diamond, Sapphire, 18k Gold, White Gold
$6,400 Sale Price
20% Off
Forget me knot flower 14k gold ring
Located in Istanbul, TR
Forget me knot flower 14k gold ring. Five blue petal flower gold ring. Nature inspired ring with turquose and lab sapphire. Lucky flower ring.
Metal: 14k gold
Weight: 2.2 gr depend...
Category
21st Century and Contemporary Turkish Modern Unknown Engagement Rings
Materials
Sapphire, Turquoise, Gold, 14k Gold, Rose Gold, White Gold, Yellow Gold
$468 Sale Price / item
35% Off
Rainbow Gemstone Eternity 14k gold Ring Band
Located in Istanbul, TR
Rainbow Gemstone Eternity 14k gold Ring Band. Multi Gemstone Ring. 14k Gold Rainbow Wedding Ring. Stackable Multicolor Ring. Everyday Statement Stacking Ring. Unique Promise Stone Go...
Category
21st Century and Contemporary Turkish Modern Unknown Engagement Rings
Materials
Sapphire, Gold, 14k Gold, Rose Gold, White Gold, Yellow Gold
$429 Sale Price / item
44% Off
New Art Deco Style Rubies Diamonds 18 Karat White Gold Ring
Located in Poitiers, FR
Ring in 18 karat white gold.
In the Art Deco style, this white gold ring is set with a cushion-cut ruby on top, supported on either side of the head at the base of the ring by four c...
Category
21st Century and Contemporary French Art Deco Unknown Engagement Rings
Materials
Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold
GIA Certified 1.81 Carat L SI1 Old European Cut Natural Diamond Engagement Ring
Located in Baltimore, MD
GIA Certified 1.81 Carat L SI1 Old European Cut Natural Diamond Engagement Ring
Metal: 14k white gold
Weight: 3.25 grams
GIA report number: 5232740572
Diamond: 1.81 carat L SI1 old...
Category
21st Century and Contemporary European Modern Unknown Engagement Rings
Materials
Diamond, 14k Gold
Edwardian 0.40ct Diamond Cluster Ring, c.1910s
Located in London, GB
This unique twisting cluster ring dates to the Edwardian era. Four sparkling old cut diamonds take centre stage, rub over set and totalling 0.40 carat. Each diamond is of matching qu...
Category
1910s British Edwardian Vintage Unknown Engagement Rings
Materials
Diamond, 18k Gold, Yellow Gold, Platinum
Late Rococo Rose Cut Diamond Heart Ring
Located in Firenze, IT
A diamond ring, designed as a pear-shaped cluster, set with rose-cut diamonds in closed-back settings, to a band carved with floral motifs, mounted in silver and gold.
Size 6 1/2
Wei...
Category
1760s Italian Rococo Antique Unknown Engagement Rings
Materials
Diamond, 18k Gold, Yellow Gold, Silver
Late 18th Century Portrait Miniature Ring Of A Lady
Located in Firenze, IT
Georgian portrait miniature ring, set with glass on top, all within a setting of 18kt gold.
The portrait of an elegant woman in full-length bust.
Neoclassical portrait rings of this ...
Category
Late 18th Century British Neoclassical Antique Unknown Engagement Rings
Materials
18k Gold, Yellow Gold
Antique 18ct Gold
Platinum, Edwardian Diamond Marquise / Navette Shaped Ring
Located in Brighton, GB
Antique Diamond Ring
18ct Gold & Platinum
Circa 1910
Step back in time with this exquisite Edwardian-era diamond ring, a stunning piece crafted in 18ct gold and platinum that emb...
Category
Early 20th Century English Edwardian Unknown Engagement Rings
Materials
Diamond, Gold, 18k Gold, Platinum
15ct Gold Antique Double Sweetheart Seed Pearl Ring
Located in Brighton, GB
Antique Sweetheart Ring
Double Sweetheart Conversion From Pin to Ring
15ct Gold Set with Gorgeous Seed Pearls
Circa 1900
UK Size S 1/2
US Size 9 1/2
Can be resized using our...
Category
Early 1900s English Victorian Antique Unknown Engagement Rings
Materials
Pearl, 15k Gold
Platinum Natural Old European Mine Cut Natural Diamond Cluster Engagement Ring
Located in Baltimore, MD
Platinum Natural Old European & Mine Cut Natural Diamond Cluster Engagement Ring
Metal: Platinum
Weight: 5.27 grams
Diamonds: Approx. 1.35 CTW old European & mine cut G-H SI-I1 natu...
Category
Early 20th Century European Art Deco Unknown Engagement Rings
Materials
Diamond, Platinum
Certified Emerald Gold Ring 2.40ctw Emerald 14K Solid Yellow Gold Ring
Located in Delhi, DL
*DETAILS- (ITEM no=PJER24)
- Gold Purity: 14k ( 585 ) (Hallmark)
- Gold Color: Yellow
-------------------------------------------------
-Gemstone-Natural Emerald (Real) CERTIFIED
- ...
Category
2010s Indian Art Nouveau Unknown Engagement Rings
Materials
Emerald, Yellow Gold
Art Deco GIA 3.65 carat old European cut diamond platinum engagement ring
Located in Beverly Hills, CA
Timeless and architectural, this Art Deco engagement ring centers on a magnificent 3.65 carat GIA-certified old European cut diamond whose fiery brilliance and refined faceting exemp...
Category
1930s Art Deco Vintage Unknown Engagement Rings
Materials
Diamond, Platinum
Marquise Wedding 14k gold ring
Located in Istanbul, TR
Marquise Wedding 14k gold ring. Semi-Eterniry Marquise & Round lab ruby, moissanite engagement ring. Thin Marquise Stackable Ring. Half eternity Moissanite, Ruby Matching Band.
Meta...
Category
21st Century and Contemporary Turkish Modern Unknown Engagement Rings
Materials
Ruby, Gold, 14k Gold, Rose Gold, White Gold, Yellow Gold
$390 Sale Price / item
50% Off
Art Deco Platinum Old European Cut Natural Diamond Filigree Engagement Ring
Located in Baltimore, MD
Art Deco Platinum Old European Cut Natural Diamond Filigree Engagement Dome Ring
Metal: Platinum
Weight: 3.1 geams
Center diamond: Approx. 0.75 Carat G VS old European cut natural d...
Category
1930s Art Deco Vintage Unknown Engagement Rings
Materials
Diamond, Platinum
Vintage Platinum 1920s 0.80 Diamond Engagement Ring Set in New Hand Made Mount
Located in Brighton, GB
Vintage Diamond Ring
Platinum Stamped
Circa 1920’s
Looking for a timeless and unique engagement ring? Look no further than this stunning vintage piece. Crafted using a 0.74ct na...
Category
Early 20th Century European Unknown Engagement Rings
Materials
Diamond, Platinum
18 Karat Yellow Gold and Green Onyx Ring Size 6.5 #20933
Located in Washington Depot, CT
18 Karat Yellow Gold Green Onyx Ring Size 6.5
This elegant ring features one cabochon green onyx gemstone (12 mm) set in classic 18K yellow gold.
Width: 11 mm. Shank: 4 mm.
Ring S...
Category
20th Century Unknown Engagement Rings
Materials
Onyx, Gold, 18k Gold, Yellow Gold
Antique 18ct Gold
Silver, Victorian Rose Cut Diamond Dome Shaped Ring
Located in Brighton, GB
Antique Diamond Dome Ring
18ct Gold & Silver Tested
Circa 1870
Step back in time with this exquisite Victorian dome-shaped ring, a hallmark of timeless elegance. The ring features...
Category
Late 19th Century English Victorian Antique Unknown Engagement Rings
Materials
Diamond, Gold, 18k Gold, Silver
1950s GIA 2.42 Carat Diamond Platinum Engagement Ring
Located in Los Angeles, CA
Vintage GIA 2.42 carat diamond platinum engagement ring, circa 1950s.
The Vintage GIA 2.42 Carat Diamond Platinum Engagement Ring is a timeless piece of jewelry that exudes elegance...
Category
1950s Modern Vintage Unknown Engagement Rings
Materials
Diamond, Platinum
1.75 Carat Australian Black Opal Diamond Platinum Ballerina Ring
Located in Beverly Hills, CA
A striking ring featuring a 1.75-carat oval black opal. The opal displays a vibrant rainbow of colors. Surrounding the opal are round-baguette diamonds totaling 0.80 carats, adding a...
Category
21st Century and Contemporary American Contemporary Unknown Engagement Rings
Materials
Diamond, Black Opal, Opal, Platinum
Platinum, Art Deco Style, Emerald
Diamond Oval Shield Shaped Ring
Located in Brighton, GB
Emerald & Diamond Ring
Platinum Tested
Circa 2000
This stunning ring is designed in a deco style and is sure to catch the eye of anyone who sees it. The centrepiece is a rectangu...
Category
21st Century and Contemporary European Art Deco Unknown Engagement Rings
Materials
Diamond, Emerald, Platinum
Art Deco 2.20 Carat Diamond Platinum Engagement Ring
Located in Los Angeles, CA
Art Deco 2.20 carat old European cut diamond platinum engagement ring, circa 1930s.
Are you looking for a truly unique and stunning engagement ring that will stand the test of time...
Category
1930s Art Deco Vintage Unknown Engagement Rings
Materials
Diamond, Platinum
Fine Art Deco Period .95TCW Diamond Platinum Ring
Located in New York, NY
Dazzling Art Deco period platinum and diamond engagement ring
.60 carat central stone surrounded by 10 diamonds for a harmonius, beautiful effect, TCW .95 carat.
Lovely setting wit...
Category
Early 20th Century Unknown Art Deco Unknown Engagement Rings
Materials
Diamond, Platinum
Antique 18ct Gold
Platinum Edwardian Diamond Ring
Located in Brighton, GB
Antique Diamond Ring
18ct Gold & Platinum Stamped
Circa 1910
Pretty, little post Edwardian era ring. Set with a total of seven little diamonds in a pretty, platinum, illusion se...
Category
Early 20th Century English Edwardian Unknown Engagement Rings
Materials
Diamond, Gold, 18k Gold, Platinum
1.97 Carat Natural Heart-Cut Tsavorite Garnet and Diamond Ring Set in Platinum
Located in Tokyo, JP
An absolutely gorgeous ring featuring a 1.97 Carat, Natural Tsavorite Garnet and 0.50 Carats of Diamond Accents set in Platinum. Garnets have been adorned by humans throughout histor...
Category
21st Century and Contemporary Japanese Modern Unknown Engagement Rings
Materials
Diamond, Garnet, Tsavorite, Platinum, 18k Gold
French 1925s Art Deco Diamonds Verneuil Ruby 18 Karat Yellow Gold Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark.
A charming antique ring, it features a flat oval setting, with a synthetic verneuil ruby set in the ce...
Category
1920s French Art Deco Vintage Unknown Engagement Rings
Materials
Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold
1960
s Multi-Gem 18 Karat Yellow Gold Vintage En Tremblant Daisy Flower Ring
Located in Philadelphia, PA
Designed as a domed form comprised of dimensional daisy flower heads
Flowers move and spin en tremblant style - pierced with grooved petals
Prong set in centers with diamonds, sapphi...
Category
1960s Modern Vintage Unknown Engagement Rings
Materials
White Diamond, Emerald, Ruby, Blue Sapphire, Purple Sapphire, Gold, 18k ...
Rare 1.11 Carat Russian Alexandrite 18K Gold Engagement Ring
Located in Chicago, IL
This contemporary custom-made 18K gold engagement ring features a rare 1.11 carat octagon shape Russian Alexandrite. The Alexandrite changes its color from bluish green (daylight) t...
Category
21st Century and Contemporary Unknown Engagement Rings
Materials
Alexandrite, Gold, 18k Gold
2.35ct Old cut Natural Fancy Yellow Diamond Ring, Set In 18ct Gold
Located in London, GB
A stunning old cut fancy yellow diamond weighing 2.35ct,
VS2 clarity expertly set in a luxurious 18ct yellow and white gold.
This timele...
Category
2010s Unknown Engagement Rings
Materials
Diamond, Yellow Diamond, Gold, 18k Gold
Art Deco style GIA .80 carat diamond platinum engagement ring
Located in Beverly Hills, CA
This Art Deco style platinum engagement ring, crafted in the 2020’s, features a GIA-certified .80 carat old European cut diamond of H color and VS1 clarity. Surrounding the center st...
Category
1920s Art Deco Vintage Unknown Engagement Rings
Materials
Diamond, Platinum
Antique AGL certified Burmese (Mogok) Unheated Ruby
Diamond Cluster Ring
Located in OVIEDO, AS
Antique, Unique AGL certified Burmese (Mogok) Natural Ruby and Diamond Cluster Ring
Untreated, unheated (No clarity enhancement/ No heat enhancement) Burmese 0.94 carats Ruby (Mogo...
Category
1840s European Early Victorian Antique Unknown Engagement Rings
Materials
Diamond, Ruby, 18k Gold, Platinum
Antique 18ct Rose Gold Victorian Opal, Ruby
Diamond Marquise Ring
Located in Brighton, GB
Antique Opal Marquise Ring
18ct Rose Gold Tested
Circa 1880s
This Victorian ring, made of 18ct rose gold, is a true work of art. The stunning oval opal centre stone is framed perf...
Category
Late 19th Century European Antique Unknown Engagement Rings
Materials
Diamond, Opal, Ruby, 18k Gold, Rose Gold
Victorian 18ct Gold Sapphire
Diamond Boat Ring
Located in Brighton, GB
Victorian Sapphire & Diamond Boat Ring
18ct Gold Stamped
Two row- sapphire & diamond boat shaped ring
Dazzling blue sapphires accompanied by bea...
Category
Late 19th Century English Victorian Antique Unknown Engagement Rings
Materials
Diamond, Sapphire, Gold, 18k Gold
Vintage 10k Yellow Gold 3.37ct Sapphire and Diamond Halo Ring
Located in New York, NY
Beautiful vintage ring featuring an oval, deep royal-blue sapphire surrounded by a halo of sparkling round diamonds. The sapphire shows rich color and lively brilliance, while the di...
Category
20th Century Unknown Engagement Rings
Materials
Diamond, Sapphire, 10k Gold, Yellow Gold
Art Deco GIA 2.17 carat old marquise cut diamond platinum engagement ring
Located in Beverly Hills, CA
This striking Art Deco engagement ring is a rare and captivating expression of 1930s design, defined by bold geometry, refined symmetry, and unmistakable vintage glamour. At its cent...
Category
1930s Art Deco Vintage Unknown Engagement Rings
Materials
Diamond, Platinum
10.38 Carat No Heat Sapphire Diamond Ring
Located in New York, NY
A vibrant blue square mixed cut sapphire weighing 10.38 carats is the center piece of this beautifully designed and masterfully handcrafted 1950s ring. The sapphire is accompanied by...
Category
1950s Vintage Unknown Engagement Rings
Materials
Diamond, Sapphire, 18k Gold
Vintage Ribbon-Style Aquamarine Ring in 10k Yellow Gold
Located in Bloomington, MN
Vintage Ribbon-Style Aquamarine Ring in 10k Yellow Gold
This vintage ring is crafted in 10k yellow gold and features a sky-blue aquamarine weighing approximately 2 carats. The emera...
Category
Late 20th Century Contemporary Unknown Engagement Rings
Materials
Aquamarine, 10k Gold, Yellow Gold
$1,172 Sale Price
20% Off
14K Yellow Gold Pearl and Diamond Bypass Ring Size 6.5 #23013
Located in Washington Depot, CT
14K Yellow Gold Pearl and Diamond Bypass Ring Size 6.5
This elegant ring features two white pearls (7 mm each) and two round brilliant cut diamond set beautifully detailed 14K yello...
Category
20th Century Contemporary Unknown Engagement Rings
Materials
Diamond, Pearl, 14k Gold, Yellow Gold
7.53 carat Radiant Cut Diamond Fancy Yellow Three Stone Diamond Engagement Ring
Located in New York, NY
This exquisite three-stone engagement ring is a stunning showcase of timeless beauty and refined craftsmanship. At its center glows a magnificent 7.53-carat Fancy Yellow diamond, GIA...
Category
21st Century and Contemporary American Modern Unknown Engagement Rings
Materials
Diamond, 18k Gold, Yellow Gold, Platinum
$138,400 Sale Price
63% Off
Exquisite 4.20 Carat Vivid Red Spinel and Diamond Halo Platinum Engagement Ring
Located in Ramat Gan, IL
This remarkable ring features a 4.20 carat spinel of exceptional quality, distinguished by its vivid red color and very high clarity. The intensity and purity of the hue place this g...
Category
Mid-20th Century American Art Deco Unknown Engagement Rings
Materials
Diamond, Spinel, Platinum
Peridot Ruby and Diamond Art Deco Style Ring in 14K Rose Gold
Located in Bangkok, TH
This Peridot, Ruby, and Diamond Art Deco-style Ring radiates vintage glamour with a vibrant twist. A luminous peridot takes center stage, its lively green hue beautifully framed by s...
Category
21st Century and Contemporary Thai Art Deco Unknown Engagement Rings
Materials
Diamond, Peridot, Ruby, Gold, 14k Gold, Rose Gold
3.80tdw GIA Emerald Cut Diamond Platinum Ring
Located in Cincinnati, OH
WOW this a great ring!- GIA Certified!!
3-stone platinum mounting with approximately 3.80 total diamond weight (estimated).
Handmade with serial number 35007 inside band
Middle emera...
Category
21st Century and Contemporary Unknown Unknown Engagement Rings
Materials
Diamond, Platinum
Art Deco Diamond Platinum Eternity Band Ring Wedding Engagement
Located in New York, NY
This is a stunning Antique Art Deco Diamond Platinum Eternity Band Wedding Engagement Stacking Ring. This original Art Dec...
Category
Early 20th Century Unknown Art Deco Unknown Engagement Rings
Materials
Diamond, Platinum
Art Deco 0.63 Carat Old European Diamond White Gold Engagement Ring Circa 1925
Located in Los Angeles, CA
Art Deco Diamond White Gold Engagement Ring circa 1925.
The Art Deco Diamond White Gold Engagement Ring from 1925 is accented with 6 small calibrated blue stones. And the ring has c...
Category
1920s Art Deco Vintage Unknown Engagement Rings
Materials
Diamond, 14k Gold, White Gold
1920s Platinum Old European Cut Diamond Deco Engagement Ring 1 ct+ w/ appraisal
Located in Lexington, KY
This is a stunning, bright white, European cut diamond engagement ring, made in platinum, from the 1920s. The centerstone of this ring is a .66 carat, G-H color, VS2 clarity Old Euro...
Category
1920s Vintage Unknown Engagement Rings
Materials
Diamond, Platinum
$3,365 Sale Price
25% Off
Ring alliance white gold 18k 10 natural diamonds, princes cut, 1.5 carat VS1-VS2
Located in Heemstede, NL
Timeless jewel! Turn heads with this stunning half alliance ring in solid 18k gold, fully set with brilliant princess cut diamonds. A perfect blend of elegance and timeless style — d...
Category
21st Century and Contemporary Dutch Unknown Engagement Rings
Materials
Diamond, Gold, 18k Gold, White Gold
Edwardian Old Cut Diamond Toi Et Moi Crossover Ring in Silver on 18 Carat Gold
Located in London, GB
This Edwardian 'toi et moi' ring is one of those pieces you fall in love with the moment you see it, and once it's on your finger, you never want to take it off.
Crafted in rich 18 ...
Category
1910s Unknown Edwardian Vintage Unknown Engagement Rings
Materials
Diamond, Gold, 18k Gold, Yellow Gold, Silver
1ct Gray Galaxy Diamond Solitaire Engagement Ring 14k Yellow Gold Size 5.75
Located in McLeansville, NC
Gemstone Information:
- Natural Diamond -
Carats - 1ct
Cut - Round Brilliant
Color - Gray
Clarity - I3
Metal: 14k Yellow Gold
Weight: 2.5 Grams
Stamps: 14k
Face Height: 6.2 mm
R...
Category
21st Century and Contemporary Unknown Engagement Rings
Materials
Diamond, 14k Gold, Yellow Gold
Belle Epoque Old Mine Cut Diamond Ring 18 Karat Gold Engagement Crown Tiara
Located in New York, NY
This is an extraordinary antique Belle Epoque Old Mine Cut Diamond Ring in a stunning and very rare Crown or Tiara motif of great beauty. The Old Mine Cut Diamonds are set in Silver atop 18 Karat Gold as was the custom of the period in order to maximize the brilliance of the diamonds. The ring has a gorgeous .45 Carat Old Mine Diamond that is brilliantly white. Ten gorgeous diamonds create the feather aigrette motif above the large diamond. Further scrolls and knife edge bars set with more diamonds complete the crown tiara...
Category
19th Century Unknown Belle Époque Antique Unknown Engagement Rings
Materials
Diamond, Gold, 18k Gold, Yellow Gold, Silver
14 Karat Yellow Gold and Turquoise Ring Size 5 #16732
Located in Washington Depot, CT
14 Karat Yellow Gold and Turquoise Ring Size 5
This stunning ring features one oval cabochon turquoise stone (17 mm x 13 mm) set in beautifully ...
Category
21st Century and Contemporary Unknown Engagement Rings
Materials
Turquoise, 14k Gold, Yellow Gold
Art Deco Diamond and Sapphire Filigree Ring, circa 1920s
Located in New York, NY
An old European diamond weighing approximately 0.65 carat, of approximately J/SI quality, is accented with single cut diamonds totaling approximately 0.35 carat and calibré sapphires...
Category
1920s Unknown Art Deco Vintage Unknown Engagement Rings
Materials
Diamond, Sapphire, Platinum
Art Deco GIA 3.34ctw Old EUROPEAN Diamond Engagement Platinum Ring , Circa 1930
Located in New York, NY
Art Deco GIA 3.34ctw Old EUROPEAN Cut Diamond Engagement Vintage Platinum Ring , Circa 1930
This breathtakingly impressive, truly exquisite and classic original Art Deco engagement ...
Category
1930s Art Deco Vintage Unknown Engagement Rings
Materials
Diamond, Platinum
Barse Sterling Silver Turquoise Gemstone Ring Size 7 #21004
Located in Washington Depot, CT
Barse Sterling Silver Turquoise Gemstone Ring
This vintage ring has a large rectangular turquoise stone (18.7 mm x 11.8 mm) set in sterling silver with elaborate filigree patterns b...
Category
20th Century Unknown Engagement Rings
Materials
Turquoise, Sterling Silver
0.63ctw S Kashi Emerald Diamond Halo Ring 14k White Gold Size 3.5 Engagement
Located in McLeansville, NC
Gemstone Information:
- Natural Emerald -
Carats - 0.40ct
Cut - Round Brilliant
Color - Green
Treatment - Oiling
- Natural Diamonds -
Total Carats - 0.23ctw
Cut - Round Brilliant
C...
Category
21st Century and Contemporary Unknown Engagement Rings
Materials
Emerald, Diamond, White Gold, 14k Gold
Spectacular Vivid Pink Sapphire Diamond Platinum Three-Stone Ring
Located in Tustin, CA
Fantastic from all angles, this custom made, substantial platinum estate three stone ring or engagement ring features a prong set oval cut pink sapphire, flanked with two prong set, ...
Category
1990s American Contemporary Unknown Engagement Rings
Materials
Pink Sapphire, White Diamond, Diamond, Platinum
$11,600 Sale Price
20% Off
Unknown engagement rings for sale on 1stDibs.
Find a range of Unknown engagement rings available on 1stDibs. Each of these unique items was designed with extraordinary care, often using gold. While looking for the most stylish antique or vintage Unknown jewelry to pair with your ensemble, you’ll find that Unknown diamond engagement rings, from our inventory of 12,827, can add a particularly distinctive touch to your look. We have 14,211 pieces in this collection as well as a number of other designs by this jeweler. While this collection reflects work that originated over various time periods, most of these items were designed during the 20th century. Prices for Unknown engagement rings can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $146 and tops out at $2,200,000, while pieces like these, on average, can sell for $5,000.
Questions About Unknown Engagement Rings
- 1stDibs ExpertSeptember 9, 2024Yes, paintings by unknown artists may be worth something in some cases. When a painting’s maker isn't a well-known artist or is completely anonymous, factors like the visual appeal, historical significance, previous ownership and condition will determine the value of a painting. A certified appraiser or experienced art dealer can evaluate your piece using these criteria and provide you with an estimated value for your art. Shop a wide range of paintings on 1stDibs.