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No Heat Antinori Sapphire

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GIA Certified Royal Blue Kashmir Sapphire Ring No Heat No Treatment
By Antinori Fine Jewels
Located in Rome, IT
A very rare find. An extremely clean approximately vvs clarity natural oval royal blue sapphire
Category

2010s Italian Modern Solitaire Rings

Materials

White Diamond, Sapphire, Blue Sapphire

GIA Certified 3.50 Carat Kashmir Blue Sapphire No Heat Ring
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 3.50 Carat Kashmir Blue Sapphire NO HEAT Ring
Category

2010s Italian Modern Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Certified 10 Carat Padparadscha Sapphire Oval Diamond Ring No Heat
By Antinori Fine Jewels
Located in Rome, IT
An exquisite unheated untreated certified 10 carat oval padparadscha sapphire ring Padparadscha
Category

2010s American Contemporary Engagement Rings

Materials

Padparadscha Sapphire , Sapphire, White Diamond, Diamond, Platinum

GIA Certified 5 Carat No Heat Royal Blue Sapphire Ring
By Antinori Fine Jewels
Located in Rome, IT
Color Changing Sapphire hailing from Madagascar. At a weight of 5.21 carats and boasting a rectangular
Category

2010s Italian Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, 18k Gold, Platinum

Gia Certified 5.40 Carat Kashmir No Heat Sapphire Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 5.40 Carat Kashmir NO HEAT Sapphire Diamond Ring
Category

2010s Italian Modern Link Necklaces

Materials

Sapphire, Diamond, White Diamond, Platinum

Certified 4 Carat Padparadscha Sapphire Oval Diamond Ring No Heat
By Antinori Fine Jewels
Located in Rome, IT
Imagine an exquisite ring featuring a central 4 carat oval padparadscha sapphire, one of the rarest
Category

2010s Unknown Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Padparadscha Sapphire , 18k Gold, Rose...

GIA Certified 2.82 Carat No Heat Yellow Sapphire Marquise Diamond Emerald Ring
By Antinori Fine Jewels
Located in Rome, IT
Exquisite 18k Gold Ring Featuring GIA-Certified Sapphire with Marquise Diamonds and Round Emeralds
Category

2010s Italian Contemporary Cocktail Rings

Materials

Yellow Sapphire, Emerald, Diamond, White Gold, 18k Gold

GUBELIN Certified 7.73 Carat Cushion Blue No Heat Kashmir Sapphire Ring
By Antinori Fine Jewels
Located in Rome, IT
excellent color. This sapphire shows no signs of heat treatment and its color is an incredible blue. As
Category

2010s Italian Modern Fashion Rings

Materials

Sapphire, Blue Sapphire

GIA Certified 5.90 Carat Cushion Blue No Heat Kashmir Sapphire Stone
By Antinori Fine Jewels
Located in Rome, IT
Incredible GIA 5.90 carat cushion cut blue sapphire. It is a magnificent gem from KASHMIR, the
Category

2010s Italian Modern Fashion Rings

Materials

Sapphire, Blue Sapphire

GIA Certified NO HEAT Blue Sapphire Pear Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
sapphires on the market are heat treated to enhance their color, but this rare all natural beauty has
Category

2010s Unknown Contemporary Solitaire Rings

Materials

Diamond, White Diamond, Blue Sapphire, 18k Gold

GIA Certified 3.52 Carat No Heat Royal Blue Cushion Sapphire Ring
By Antinori Fine Jewels
Located in Rome, IT
sophistication. At its core sits a captivating non-heated 3.52-carat cushion-cut blue sapphire, certified by GIA
Category

2010s Unknown Contemporary Solitaire Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, 18k Gold

GRS Certified 4.54 Carat Oval Blue Sapphire No Heat Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
GRS Certified 4.54 Carat Oval Blue Sapphire NO HEAT Diamond Ring
Category

2010s Italian Modern Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Certified 5 Carat Intense BURMESE Blue No Heat Sapphire Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Blue No Heat Sapphire Diamond Ring. Immerse yourself in the captivating allure of this exquisite ring
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

SSEF Certified 4 Carat Cushion Vivid Blue No Heat Kashmir Sapphire Ring
By Antinori Fine Jewels
Located in Rome, IT
origin for these stones. This sapphire shows no signs of heat treatment and its color is an incredible
Category

2010s Italian Modern More Jewelry

Materials

Diamond, White Diamond, Blue Diamond, Sapphire, Blue Sapphire

GIA Certified 4 Carat Cushion Vivid Blue No Heat Kashmir Sapphire Ring
By Antinori Fine Jewels
Located in Rome, IT
origin for these stones. This sapphire shows no signs of heat treatment and its color is an incredible
Category

2010s Italian Modern More Jewelry

Materials

Diamond, White Diamond, Blue Diamond, Sapphire, Blue Sapphire

GIA Certified 3 Carat No Heat Royal Blue Kashmir Cushion Sapphire Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite and very pure natural vivid blue sapphire certified by GIA with a NO HEAT which is so
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, 18k Gold

GIA Certified 11 Carat Ceylon Cushion Blue No Heat vivid Blue Sapphire Ring
By Antinori Fine Jewels
Located in Rome, IT
by connoisseurs for their velvety texture and excellent color. This sapphire shows no signs of heat
Category

2010s Italian Modern Fashion Rings

Materials

Sapphire, Blue Sapphire

GIA Certified NO HEAT BURMA Pink Sapphire Marquise Round Diamond Cocktail Ring
By Antinori Fine Jewels
Located in Rome, IT
BURMESE PINK SAPPHIRE RING WITH 12 MARQUISE DIAMONDS and 1 carat of round brilliant cut diamonds
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Pink Sapphire, Platinum

GIA Certified 6.69 Carat NO HEAT Kashmir Blue Sapphire Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
valuable furthermore the sapphire has no signs of treament or heat and this was certified by GIA and Igi
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

GIA Certified 4 Carat Oval Blue No Heat Ceylon Sapphire Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
be unheated and completely natural earth mined. The vast majority of sapphires on the market are heat
Category

2010s Italian Modern Solitaire Rings

Materials

Sapphire, White Diamond, Diamond, Platinum

GIA GRS CEYLON NO HEAT Certified 4 Carat Blue Sapphire Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Natural Blue Sapphire from Ceylon (Sri Lanka), a gemstone of unparalleled beauty and sophistication
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

GUBELIN GIA Certified 7 Carat Blue Sapphire KASHMIR NO HEAT Origin Ring
By Antinori Fine Jewels
Located in Rome, IT
Presenting a rare marvel of nature: the Kashmir Sapphire, a gemstone of unparalleled beauty and
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

GRS Certified 9 Carat BURMESE NO HEAT Oval Blue Sapphire Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
An absolutely exquisite engagement ring featuring a royal blue cushion cut sapphire set in a four
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

No Heat GIA GRS Certified 4 Carat Blue Oval Sapphire Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite 0val sapphire certified by GRS and GIA. Sri Lanka origin No treatments
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Sapphire, 18k Gold

No Heat GIA GRS Certified 4 Carat Blue Oval Sapphire Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite 0val sapphire certified by GRS and GIA. Sri Lanka origin No treatments
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Sapphire, 18k Gold

Gia Certified No Heat Sri Lanka Royal Blue Emerald Cut Sapphire Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
sapphire at its center. Hailing from the illustrious mines of Sri Lanka, this sapphire boasts a rich hue
Category

2010s Unknown Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Sapphire, Blue Sapphire, Platinum

GRS Certified 10 Carat NO HEAT BURMA Blue Sapphire Cushion Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
valuable furthermore the sapphire has no signs of treament or heat and this was certified by GRS
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

No Heat GRS Switzerland Certified 9.12 Carat Sri-Lanka Emerald Cut Blue Sapphire
By Antinori Fine Jewels
Located in Rome, IT
This fantastic sapphire from Sri Lanka has a weight of 9.12 carats and is certified by GRS Swisslab
Category

2010s Sri Lankan Modern Solitaire Rings

Materials

Blue Sapphire

GIA GRS IGI Certified 3.60 Carat Kashmir No Heat Blue Sapphire Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Step into the world of unparalleled luxury with our exquisite 3.60-carat Blue Sapphire, a rare gem
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

GIA Certified 5 Carat BURMA NO HEAT Oval Royal Blue Sapphire Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Behold the Majesty of the Royal Blue Oval Gemstone! Introducing a marvel of nature weighing 5.38 carats and measuring 10.49 x 8.90 x 6.30 mm. This gemstone boasts a faceted cut, s...
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

NO HEAT AGL Certified 6 Carat Blue Sapphire Diamond 18 Carat White Gold Ring
By Antinori Fine Jewels
Located in Rome, IT
absolutely no heat treatment! Sapphires are commonly heated to enhance their color, but this one has not
Category

2010s Italian Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

No Heat AGL Certified 6 Carat Blue Sapphire Diamond 18 Carat White Gold Ring
By Antinori Fine Jewels
Located in Rome, IT
absolutely no heat treatment! Sapphires are commonly heated to enhance their color, but this one has not
Category

2010s Italian Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

GIA Certified No Heat Sri Lanka Royal Blue Emerald Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
excellent. I hardly find such lively and sparkly blue sapphires without any treatment! Designer: Antinori
Category

2010s Unknown Modern Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Sapphire, Blue Sapphire, Platinum

GIA GRS Switzerland Certified Oval Blue No Heat Ceylon Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite 4 carat oval cut certified Ceylon Cornflower Blue Sapphire without any treatment is NO
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 6 Carat KASHMIR Blue Cushion NO HEAT Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Discover the exquisite allure of Kashmir sapphires, renowned for their unparalleled saturation and
Category

2010s Unknown Contemporary Solitaire Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire

GIA Certified 8 Carat VIVID Blue Cushion NO HEAT Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
rectangular cushion-cut natural blue sapphire. Mined from the depths of the earth and left untouched by
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, Blue Sapphire, Sapphire, White Diamond

Exquisite GIA GRS Certified 8.54 Carat Oval No Heated Sapphire Ring
By Antinori Fine Jewels
Located in Rome, IT
Immerse yourself in the deep, celestial blue of our magnificent 8.54 Carat Oval Sapphire Ring
Category

2010s Unknown Contemporary Engagement Rings

Materials

Sapphire, 18k Gold

SSEF Switzerland 7.26 Carat Blue Sapphire UNHEATED Cushion Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
sapphire weighing 7 carats, set in platinum and flanked by straight tapezoid diamond . It is accompanied by
Category

2010s Unknown Modern Solitaire Rings

Materials

Sapphire, Blue Sapphire, Diamond, Platinum

GRS Switzerland Certified 7 Carat Blue Ceylon Sapphire Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
in this ring by famed italian jeweler Antinori di Sanpietro ROMA. This unenhanced Ceylon sapphire
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Platinum

GRS Switzerland Certified 9 Carat Oval Blue Sapphire RingUnheated and Untreated
By Antinori Fine Jewels
Located in Rome, IT
This incredible piece from Antinori di Sanpietro features a 9 carat Ceylon oval sapphire of blue
Category

2010s Italian Modern Cocktail Rings

Materials

Diamond, White Diamond, Blue Sapphire

GRS LOTUS ICA LAB Certified Ceylon Blue Sapphire Diamond Cocktail Ring
By Antinori Fine Jewels
Located in Rome, IT
sapphires on the market are heat treated to enhance their color, but this rare all natural beauty has
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire

Natural unheated Vibrant Pink sapphire diamond open shank cocktail ring
By Antinori Fine Jewels
Located in Rome, IT
this sapphire has received no heat treatment! The stone has a cushion cut with fantastic sparkle. The
Category

2010s Unknown Contemporary Solitaire Rings

Materials

Diamond, Pink Sapphire, White Gold, 14k Gold, Gold

GIA GRS Certified 7 Carat Oval Blue Sapphire Oval Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Sapphire Diamond Ring, sourced directly from the illustrious mines of Ceylon. This magnificent creation is
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

GIA Certified NO HEAT BURMA Pink Sapphire Marquise Round Diamond Cocktail Ring
By Antinori Fine Jewels
Located in Rome, IT
BURMESE PINK SAPPHIRE RING WITH 12 MARQUISE DIAMONDS and 1 carat of round brilliant cut diamonds
Category

2010s Italian Modern Engagement Rings

Materials

Sapphire, Diamond, Pink Sapphire, White Diamond, Platinum

GIA Certified 21 Carat Burma No Heat Royal Blue Sapphire Diamond Dangle Earrings
By Antinori Fine Jewels
Located in Rome, IT
of both sapphires being Burmese mined, royal blue color and also no heat, is the ‘piece de resistance
Category

Vintage 1980s Italian Modern Dangle Earrings

Materials

Diamond, Blue Sapphire, Platinum

Cerifiied 5.05 Carat No Heat Natural Marquise Pink Sapphire Diamond Ring 18 K
By Antinori Fine Jewels
Located in Rome, IT
This stunning and high quality sapphire and diamond ring has an eye catching look with bright
Category

2010s Italian Modern Cocktail Rings

Materials

Diamond, Pink Sapphire, 18k Gold

GIA Certified 5 Carat Cornflower Blue Sapphire and Pear Cut Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
This is an exquisite ring handmade in Italy with a 5 carat GIA certified sapphire and pear cut
Category

2010s Italian Modern Engagement Rings

Materials

White Diamond, Blue Sapphire, Platinum

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No Heat Antinori Sapphire For Sale on 1stDibs

On 1stDibs, you can find the most appropriate no heat antinori sapphire for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using 18k gold, gold and platinum. See these pages for an oval cut iteration of this accessory, while there are also emerald cut cut and cushion cut cut versions available here, too. When shopping for a no heat antinori sapphire, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a No Heat Antinori Sapphire?

Prices for a no heat antinori sapphire can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $10,080 and can go as high as $147,000, while this accessory, on average, fetches $52,500.

Antinori Fine Jewels for sale on 1stDibs

Nodding to tradition while embracing a tech-forward ethos, Antinori Fine Jewels has ascended to prominence with its collection of world-class diamonds and colored gemstones.

There is no paterfamilias shuffling in the background at the jewelry company, a 10-year-old luxury brand based in Rome that specializes in engagement rings and statement rings set with jumbo-size diamonds and colored gems of the highest order. Although all four founders — husband-and-wife duos Alessandra Antinori and Andrea Landolfi, and Alessandro Cutelli and Silvia D’Ambrosio — hail from small family jewelry businesses founded in the 1970s, Antinori Fine Jewels is an independent force. The dynamic quartet of mindsets and skill sets is united by a single goal: to take the business of making and selling high-end Italian jewels out of the past and into the present.

Before launching Antinori Fine Jewels, Alessandra Antinori — the company‘s international sales director and spokesperson — and her cofounders spent years acquiring experience in the jewelry centers of Rome.

“We have inherited from our parents the right connections with local jewelers, gemologists and artisans who still craft jewelry as they did one hundred years ago,” she tells 1stDibs.

The foursome is eager to develop and embrace any innovation that will help enrich their customers’ experience — and make the most exquisite examples of Italian jewelry readily available to a global audience.

Explore a range of rings, earrings, necklaces and other jewelry created by Antinori Fine Jewels on 1stDibs.

Finding the Right rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.