GIA Certified 5.45 Carat Blue Sapphire Diamond Ring
About the Item
- Creator:
- Ring Size:6.5 US, Resizable
- Metal:
- Stone:
- Stone Cut:
- Weight:5.45 ct
- Style:
- Lab Report Available:GIA
- Place of Origin:
- Period:
- Date of Manufacture:2020
- Condition:
- Seller Location:Rome, IT
- Reference Number:1stDibs: LU1898222456232
Antinori Fine Jewels
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.
- ShippingRetrieving quote...Ships From: Chicago, IL
- Return PolicyA return for this item may be initiated within 3 days of delivery. Please be advised, certain types of customizations are not eligible for returns.
- GIA Certified 5 Carat Blue Sapphire diamond ringLocated in Rome, ITThis exquisite 5 carat blue sapphire cushion-cut diamond ring features a stunning center stone that is GIA certified, ensuring its quality and authenticity. The sapphire's intense bl...Category
2010s American Modern Engagement Rings
MaterialsBlue Sapphire, Blue Diamond, White Diamond, Diamond, White Gold, 18k Gold
- GIA Certified 8 Carat VIVID Blue Cushion NO HEAT Diamond RingBy Antinori Fine JewelsLocated in Rome, ITIntroducing a rare treasure from the exotic lands of Madagascar: our exquisite 8.01 carat rectangular cushion-cut natural blue sapphire. Mined from the depths of the earth and left u...Category
2010s Italian Modern Solitaire Rings
MaterialsDiamond, Blue Sapphire, Sapphire, White Diamond
- GIA Certified 6 Carat KASHMIR Blue Cushion NO HEAT Diamond RingBy Antinori Fine JewelsLocated in Rome, ITDiscover the exquisite allure of Kashmir sapphires, renowned for their unparalleled saturation and velvety glow, a true marvel of nature. Once sourced from original mines now depleted, Kashmir sapphires remain an elusive treasure coveted by connoisseurs worldwide. Unveil the timeless elegance of this unheated, untreated Kashmir sapphire...Category
2010s Unknown Contemporary Solitaire Rings
MaterialsDiamond, White Diamond, Sapphire, Blue Sapphire
- GIA Certified 2 Carat Blue Sapphire Art Deco Diamond RingBy Antinori Fine JewelsLocated in Rome, ITdiamond and sapphire ring has a classic Art Deco style target design and features a gorgeous 2 carat round brilliant cut diamond! It is an excellent choice for an engagement or cockt...Category
2010s Italian Modern Engagement Rings
MaterialsDiamond, White Diamond, Sapphire, Blue Sapphire, 14k Gold
- GIA Certified 7 Carat Blue Ceylon Sapphire Diamond RingBy Antinori Fine JewelsLocated in Rome, ITGIA Certified 7 Carat Blue Ceylon Sapphire Diamond RingCategory
2010s Italian Modern Cocktail Rings
MaterialsDiamond, White Diamond, Sapphire
- GIA Certified 3 Carat Three-Stone Emerald Cut Diamond RingBy Antinori Fine JewelsLocated in Rome, ITThis exquisite ring is the epitome of timeless elegance and precision craftsmanship. At its heart lies a breathtaking 3 carat emerald-cut diamond, boasting an F color grade that exud...Category
2010s Unknown Contemporary Three-Stone Rings
MaterialsEmerald, Diamond, White Gold, 18k Gold
- GIA Certified 1.45 Carat Three-Stone Sapphire Diamond Gold Engagement RingLocated in Stamford, CTWhite gold bright Royal blue Sapphire engagement ring. The center Sapphire is GIA certified simple heat only. Matched with bright w...Category
1990s Engagement Rings
MaterialsDiamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold
- GIA Certified 3.03 Carat Green Blue Sapphire Diamond Ring FineLocated in New York, NYClassic Halo Cluster GIA Certified 3.03ct. Natural Green Blue Sapphire ring. Report: 2201625279 Oval cut: 10.52 x 7.95 x 4.42mm Clean C...Category
2010s American Solitaire Rings
MaterialsDiamond, Blue Sapphire, 14k Gold, White Gold
- Peter Suchy GIA Certified .80 Carat Blue Sapphire Diamond Gold Engagement RingBy Peter SuchyLocated in Stamford, CTSapphire and diamond three-stone engagement ring. GIA certified natural, no heat oval sapphire center stone with 2 tapered baguette side diamonds. Set in a 14k white gold setting. De...Category
21st Century and Contemporary Engagement Rings
MaterialsDiamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold
- GIA Certified 3.75 Carat Natural Blue Sapphire Diamonds Ring Multi RowLocated in New York, NYMulti Row Diamond Accent Wide GIA Certified 2.25ct. Natural No Heat Blue Sapphire ring. Report: 2185115086 Cushion cut: 8.17 X 6.85 X 4.67mm Transparent, Blue Color No Enhan...Category
2010s American Solitaire Rings
MaterialsDiamond, Blue Sapphire, 14k Gold, White Gold
- Emilio Jewelry GIA Certified 12 Carat Fancy Yellow Diamond RingBy Emilio!Located in New York, NYShowcasing a spectacular GIA certified 12 Carat Natural fancy yellow diamonds with excellent saturation throughout. The clarity is Vs2 with and an exceptionally clean diamond. Simply send us a message to request a copy of the GIA report. Ring dimensions: emerald dimensions only 16.70x14.35mm A quick mounting was made by Emilio Jewelry our factory, however we are waiting on your design ideas so that we can remake this exactly like you wish. Includes GIA Report. *Complimentary resizing service Please Request to see the AGI Appraisal Retail Value: $750,000 (AGI is a well respected appraiser based in NYC) Our brand is proudly rated as a Top Seller on 1stdibs with 5 star customer reviews. All items manufactured by us can be customized or redesigned. For any questions you may request to speak with the designer of the company for this very special one and only ring. We also have stock of investment pieces only shown per request. This amazing ring is unique and well thought out before Emilio designed it! Most women today want a ring that is striking, yet humble enough to wear to perform everyday errands. This ring is just that. Hand made in the Emilio Jewelry Atelier, our brand is known for creating the finest Fancy colored diamond jewelry...Category
21st Century and Contemporary Three-Stone Rings
MaterialsYellow Diamond, 18k Gold, Platinum
- GIA Certified 3.36 Carat Blue Sapphire 3-Stone RingBy M&V Vanguard JewelryLocated in New York, NYMounted in handmade custom design setting featuring Platinum 950, 1 row of diamonds on the shank and hidden halo under each stone Setting features exceptional pave work, delicate yet...Category
2010s American Modern Three-Stone Rings
MaterialsBlue Sapphire, Platinum
