Avanti Engagement Rings
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Creator: Avanti
Certified Mozambique Ruby with GIA Certified Diamond Platinum Ring
By Avanti
Located in Carrollton, TX
Introducing an extraordinary masterpiece of nature and craftsmanship: a breathtaking Mozambique ruby (GRS Certified), resplendent in its coveted pigeon’s blood hue, set in a luxuriou...
Category
2010s American Contemporary Avanti Engagement Rings
Materials
Diamond, Ruby, Platinum
$199,200 Sale Price
20% Off
Platinum
18k Yellow Gold Fancy Yellow Diamond with White Diamonds Ring GIA
By Avanti
Located in Carrollton, TX
Prepare to be dazzled by an extraordinary masterpiece: a resplendent fancy yellow diamond ring, exquisitely crafted to captivate the discerning online buyer. At its heart lies a brea...
Category
2010s American Contemporary Avanti Engagement Rings
Materials
White Diamond, Yellow Diamond, Platinum, Yellow Gold
$500,000 Sale Price
20% Off
GIA Certified Heated Blue Sapphire Ring with Diamond in Platinum
By Avanti
Located in Carrollton, TX
A gemstone of extraordinary rarity and grandeur, this 29.54-carat sapphire embodies the very essence of timeless elegance. Its captivating, velvety blue hue—richly saturated and aliv...
Category
2010s American Contemporary Avanti Engagement Rings
Materials
Diamond, Blue Sapphire, Platinum
$236,000 Sale Price
20% Off
18k White Gold Burma Ruby GIA Certified Heated with Rubies and Diamonds Ring
By Avanti
Located in Carrollton, TX
Unveil a true collector’s treasure with this extraordinary ring, featuring a GIA-certified 7.13 carat Burmese ruby of unparalleled quality at its radiant core. Sourced from the legen...
Category
2010s American Contemporary Avanti Engagement Rings
Materials
Diamond, Ruby, 18k Gold, White Gold
18k White Gold Diamond Ring with attached Bands
By Avanti
Located in Carrollton, TX
This ring is sensational! A visual for the eyes! The illusion set center diamond is made up of baguettes and round brilliants while mounted on bands comprised of pear shape, emerald ...
Category
2010s American Contemporary Avanti Engagement Rings
Materials
Diamond, 18k Gold, White Gold
$10,320 Sale Price
20% Off
18k White Gold No Heat GIA Certified Purple Sapphire Ring with Diamonds
By Avanti
Located in Carrollton, TX
This stunning purple sapphire is set in a handmade 19k white gold diamond setting. The sapphire is GIA certified and unheated. The beautiful color-tone against the bright, vibrant ...
Category
2010s American Avanti Engagement Rings
Materials
Diamond, Sapphire, Purple Sapphire, 18k Gold, White Gold
$19,840 Sale Price
20% Off
GIA Certified Unheated Blue Sapphire Diamond Ring 18 Karat White Gold
By Avanti
Located in Carrollton, TX
A rare unheated, GIA certified blue sapphire ring set in an 18k white gold, classic elongated baguette diamond setting. The 4.06 ct. royal blue col...
Category
2010s American Contemporary Avanti Engagement Rings
Materials
Diamond, Blue Sapphire, 18k Gold, White Gold
GIA Certified Ruby Ring with Diamonds in 18 Karat White Gold Floral Pattern
By Avanti
Located in Carrollton, TX
This stunning GIA certified heated ruby is the focal point in this mesmerizing custom setting in 18k white gold. The large marquis diamonds weig...
Category
2010s American Contemporary Avanti Engagement Rings
Materials
Diamond, Ruby, 18k Gold, White Gold
GIA Certified Unheated Purple Sapphire Ring with Diamonds in 18 Karat Gold
By Avanti
Located in Carrollton, TX
Indulge in the timeless brilliance of this GIA-certified, unheated natural purple sapphire ring—an exquisite statement of rarity and elegance. Set in rich 18k yellow gold, the center...
Category
2010s American Contemporary Avanti Engagement Rings
Materials
Diamond, Sapphire, Purple Sapphire, 18k Gold, Yellow Gold
$13,680 Sale Price
20% Off
Orange Sapphire Heart Cocktail Ring with Onyx and Diamonds in 18 Karat Gold
By Avanti
Located in Carrollton, TX
Bold, artistic, and unapologetically unique — this custom-made heart-shaped ring centers on a vibrant orange sapphire, radiating warmth and brilliance. Framed by a dramatic custom-cu...
Category
2010s American Contemporary Avanti Engagement Rings
Materials
Diamond, Onyx, Sapphire, 18k Gold, Yellow Gold
$14,560 Sale Price
20% Off
18k White Gold Emerald Ring with Diamonds
By Avanti
Located in Carrollton, TX
This classic emerald ring is surrounded by brilliant round diamonds in this beautiful 18k white gold mounting. The white, dazzling diamonds contr...
Category
2010s American Contemporary Avanti Engagement Rings
Materials
Diamond, Emerald, 18k Gold, White Gold
$7,360 Sale Price
20% Off
14k White Gold Sapphire and Diamond Ring
By Avanti
Located in Carrollton, TX
This beautiful sapphire is set in a gorgeous setting! The scroll, wrap style diamond setting elevates and holds the sapphire in a higher profile to further accentuate the sapphire. ...
Category
2010s American Contemporary Avanti Engagement Rings
Materials
Diamond, Sapphire, 14k Gold, White Gold
$3,840 Sale Price
20% Off
Related Items
3.14ct untreated cushion Mozambique Ruby ring. GIA certified.
Located in Los Angeles, CA
A 3.14-carat cushion-cut, untreated Mozambique Ruby is flanked by cadillac-cut diamonds weighing 0.34 carats, fabricated in platinum with 18K yellow gold. This scarce ruby is accompa...
Category
21st Century and Contemporary American Modern Avanti Engagement Rings
Materials
Ruby, 18k Gold, Yellow Gold, Platinum
AGL Certified 2.63 Carat No Heat Grayish Purple Sapphire Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Beautiful Light Grayish Purple Cushion Sapphire.
The sapphire is set in Art Deco Revival Style of Milgrain and Filigree
The ring is 14K White Gold.
The Sapphire is a cushion 2.63 Car...
Category
21st Century and Contemporary American Contemporary Avanti Engagement Rings
Materials
Diamond, White Diamond, Sapphire, Purple Sapphire, Gold, 14k Gold, White...
Certified 3.05 Carat No Heat Purple Sapphire Diamond Gold Heart Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Very Unusual Sapphire Ring
The ring is 18K White Gold
It has 1.71 Carat in Diamonds F VS
The Sapphire is 3.05 Carats Natural Purple NO Heat.
The Sapphir...
Category
21st Century and Contemporary American Modern Avanti Engagement Rings
Materials
Diamond, White Diamond, Sapphire, Purple Sapphire, Gold, 18k Gold, White...
GIA Certified Natural Yellow Diamond White Diamond 18K Gold Engagement Ring
By HYT Jewelry
Located in Hong Kong, HK
This exclusive Engagement ring features a rare Yellow diamond at the heart of the design, by framing an ornate arrangement of delicate pear-shaped white diamonds set in 18K gold.
-...
Category
2010s Hong Kong Contemporary Avanti Engagement Rings
Materials
Yellow Diamond, White Diamond, Yellow Gold, White Gold, 18k Gold, Gold
GIA Certified Natural Ruby and Diamond 6.10 Carat 18K Yellow Gold Ballerina Ring
Located in Tustin, CA
Beautiful brilliant cushion cut natural corundum ruby is GIA certified, prong set in 18 karat yellow gold and surrounded by prong-set tapered baguette and round diamonds in a timeles...
Category
1980s American Contemporary Vintage Avanti Engagement Rings
Materials
White Diamond, Ruby, Diamond, 18k Gold, Yellow Gold
5.18 Carat Fancy Yellow Marquis-Cut Diamond 18k Gold Engagement Ring GIA Report
Located in New York, NY
Absolutely stunning engagement ring style features a 5.18 Carat Fancy Yellow, Marquee Cut Diamond that sparkles and shines with every movement. Set in 18K Gold Engagement Ring certif...
Category
21st Century and Contemporary American Contemporary Avanti Engagement Rings
Materials
Yellow Diamond, 18k Gold, Yellow Gold
18K White Gold Marquise Sapphire with Diamond Ring
Located in New York, NY
This exquisite ring features a striking marquise-cut sapphire set in 18K white gold, crowned with a sparkling diamond accent. The deep blue hue of the sapphire contrasts beautifully ...
Category
19th Century Art Deco Antique Avanti Engagement Rings
Materials
Diamond, Sapphire, 18k Gold, White Gold
GIA Certified Oval Blue Sapphire Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
This classic ring features a bright blue sapphire in a timeless diamond accented platinum setting.
Highlights:
- 1.67ct natural sapphire with gorgeous rich blue color
- 0.16ct of ...
Category
2010s Italian Contemporary Avanti Engagement Rings
Materials
Diamond, Blue Sapphire, Platinum
Peter Suchy GIA Certified 1.57 Carat Ruby Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
GIA certified no heat no enhancements ruby and diamond engagement ring. Oval ruby center stone with 2 round side diamonds set in a platinum, classic three stone setting. Created in t...
Category
21st Century and Contemporary Avanti Engagement Rings
Materials
Diamond, Ruby, Platinum
Peter Suchy GIA Certified 1.10 Ruby Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Natural no heat GIA certified oval 1.10 carat ruby and diamond engagement ring. Oval ruby center stone accented with 4 tapered baguette side diamonds, in a platinum setting, created ...
Category
21st Century and Contemporary Avanti Engagement Rings
Materials
Diamond, Ruby, Platinum
GIA Certified 1.82 Carat Blue Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Art Deco cornflower blue sapphire and diamond engagement ring. GIA certified oval sapphire in a handmade platinum setting. Domed shoulder channel set graduated baguette cut accent di...
Category
Early 20th Century Avanti Engagement Rings
Materials
Blue Sapphire, Diamond, Sapphire, Platinum
GIA Certified Fancy Yellow diamond ring
By Simon G Jewelry
Located in Chicago, IL
18 karat white gold ring with a cushion-shaped double halo design. The center stone is a 1.50 carat diamond, surrounded by smaller diamonds in the double halo setting, totaling a ca...
Category
2010s American Modern Avanti Engagement Rings
Materials
Diamond, White Diamond, Yellow Diamond, 18k Gold, White Gold
Previously Available Items
Platinum Zambian Emerald Ring with Half Moon Diamonds
By Avanti
Located in Carrollton, TX
This vibrant Zambian emerald is set in a modified 3 stone style ring with 2 half moon diamonds on the sides with round brilliant diamonds finishing off the masterpiece. The lust, gre...
Category
2010s American Contemporary Avanti Engagement Rings
Materials
Diamond, Emerald, Platinum
Platinum Vintage Style Old Mine Cut Diamond with Sapphire
By Avanti
Located in Carrollton, TX
This gorgeous reproduction vintage style ring is set in platinum with a breathtaking old mine cut diamond. The sapphire baguettes surround the bezel set diamond while the smaller ro...
Category
2010s American Contemporary Avanti Engagement Rings
Materials
Diamond, Sapphire, Platinum
Large, Certified Ceylon Sapphire Ring with Diamonds
By Avanti
Located in Carrollton, TX
This gigantic, beautiful heated certified sapphire is surrounded by half moon and round brilliant diamonds. The hand made setting in 18k white gold is perfectly made to hold this breathtaking Ceylon Sapphire. The sapphire has a C.Dunaigre Certified with Sri Lanka (Ceylon) origin with heating.
Size: 6.5 (can be sized)
Stone: Certified Ceylon Sapphire...
Category
2010s American Contemporary Avanti Engagement Rings
Materials
Diamond, Sapphire, 18k Gold, White Gold
18k White Gold Diamond Baguette Band
By Avanti
Located in Carrollton, TX
This gorgeous baguette motif style ring is carefully crafted to have seamless lines and will attract everyone's attention. The 18k white gold ring h...
Category
2010s American Contemporary Avanti Engagement Rings
Materials
Diamond, 18k Gold, White Gold
18k White Gold Sapphire
Diamond Wide Band Ring
By Avanti
Located in Carrollton, TX
This gorgeous ring is a vintage replica set in 18k white gold with vibrant sapphires and brilliant diamonds. The center is an illusion set with diamonds while the ring is flanked wi...
Category
Early 2000s American Contemporary Avanti Engagement Rings
Materials
Diamond, Sapphire, 18k Gold, White Gold
18k White Gold Diamond Baguette Band
By Avanti
Located in Carrollton, TX
This gorgeous baguette motif style ring is carefully crafted to have seamless lines and will attract everyone's attention. The 18k white gold ring h...
Category
2010s American Contemporary Avanti Engagement Rings
Materials
Diamond, 18k Gold, White Gold
Velvet Blue Sapphire Diamond Ring in 18k White Gold
By Avanti
Located in Carrollton, TX
This elegant blue sapphire ring is set in a timeless style that can be worn casually or formally. The cushion cut sapphire is centered in a setting that has round brilliant diamonds ...
Category
2010s American Contemporary Avanti Engagement Rings
Materials
Diamond, Blue Sapphire, 18k Gold, White Gold
Platinum GIA Certified Emerald Ring with Diamonds 3-Stone Ring
By Avanti
Located in Carrollton, TX
An iconic 3 stone emerald ring with gorgeous trapezoid cut diamonds on the side in a handmade platinum setting! The 7.68 carat emerald is GIA ce...
Category
2010s American Contemporary Avanti Engagement Rings
Materials
Diamond, Emerald, Platinum
18 Karat Yellow Gold Classic Diamond Baguette Band Ring
By Avanti
Located in Carrollton, TX
This timeless diamond band will forever be in style for any casual or formal occasion. This 18k yellow gold band has large round brilliant diamonds prong set on the edges while the d...
Category
2010s American Contemporary Avanti Engagement Rings
Materials
Diamond, 18k Gold, Yellow Gold
Classic Cocktail Diamond Ring with GIA certified Thailand Ruby
By Avanti
Located in Carrollton, TX
This classic, timeless 18k white gold setting features a 2.50 carat GIA certified Ruby with Thailand origin. It is encompassed by round brilliant diamonds weighing 1.54 carats total...
Category
2010s American Contemporary Avanti Engagement Rings
Materials
Diamond, Ruby, 18k Gold, White Gold
3-Stone GIA Certified Unheated Ruby Diamond Ring
By Avanti
Located in Carrollton, TX
This handmade platinum setting showcases a stunning GIA certified, unheated cushion cut ruby that weighs 2.99 carats. It is placed in between two GIA certified round brilliant diamo...
Category
2010s American Contemporary Avanti Engagement Rings
Materials
Diamond, Ruby, Platinum
Ultimate Diamond Cocktail Ring Band
By Avanti
Located in Carrollton, TX
One of our signature designs, this platinum diamond band has 4.92 cts. of round brilliant cut diamonds and diamond baguettes. It is meticulously made with the finest workmanship. ...
Category
2010s American Contemporary Avanti Engagement Rings
Materials
Diamond, Platinum
Avanti engagement rings for sale on 1stDibs.
Find a range of Avanti 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 Avanti jewelry to pair with your ensemble, you’ll find that Avanti diamond engagement rings, from our inventory of 21, can add a particularly distinctive touch to your look. We have 21 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 21st century and contemporary. If you’re looking for additional options, many customers also consider engagement rings by Andreoli, Oscar Heyman, and Nazarelle. Prices for Avanti engagement rings can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $4,800 and tops out at $625,000, while pieces like these, on average, can sell for $24,900.