Skip to main content

3.5 Carat Engagement Rings

to
74
131
77
107
92
37
220
72
60
40
30
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
2
27
198
1
3
1
1
3
2
187
39
1
65
35
35
33
14
26
17
16
10
9
84
32
10
2
1
1
1
227
201
Carat Weight: 3.5 Carat
GIA Certified 3.50 Carat E Color VS1 Emerald Cut Diamond Ring
Located in Chicago, IL
An elegant GIA Certified 3.50 carat emerald-cut diamond, graded E color and VS1 clarity, combining icy brilliance with striking symmetry. This exceptional diamond displays excellent ...
Category

2010s American Contemporary 3.5 Carat Engagement Rings

Materials

Diamond, Emerald, Platinum

IGI 14K 3.53 Ct Natural Emerald&Diamonds Antique Engagement Ring
Located in Kaohsiung City, TW
*IGI 14K 3.53 Ct Natural Emerald&Diamonds Antique Engagement Ring* An IGI-certified natural intense bluish-green emerald weighing 3.53 ct set on a 14K white gold luxury table design...
Category

21st Century and Contemporary Taiwanese Contemporary 3.5 Carat Engagement Rings

Materials

Diamond, Emerald, Gold, 14k Gold, White Gold

Tiffany & Co Platinum Halo Ring – 3.54 Carat Cushion Brilliant Ring
Located in Chicago, IL
Tiffany & Co Platinum Halo Ring – 3.54 Carat Cushion Brilliant & Round Brilliant Diamonds This exquisite Tiffany & Co platinum halo ring showcases the brand’s legendary ...
Category

2010s American 3.5 Carat Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum 3.53 Carat Round Cut Diamond Engagement Ring
Located in Chicago, IL
This exceptional Tiffany & Co. diamond solitaire ring showcases a 3.53-carat natural diamond of remarkable quality and rarity. Graded G Color and VVS1 Clarity, the stone is near-...
Category

2010s American 3.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Platinum

Vintage 1.55 Ct Twin-Diamond Moi et Toi G VVS Ring
Located in Napoli, IT
Dating back to the last century 1940, this classic double dazzler, hand fabricated in 18K white gold, features a pair of bright and shining old European-cut Diamonds, together totaling 1.55 carats – .75 Ct for one .76 Ct for the other The scintillating stones radiate from within 6-prong settings closely disposed one to the other to maximize the incredible brilliance with small half cut Diamonds set on twisted shoulders, approx. .16 Ct Extremely fine grade being G/H VVS matching perfectly one to the other, the dazzling result is amazing for being up in grade Super bright white clear Diamonds even under a wide jewellery loupe...
Category

1940s Italian Retro Vintage 3.5 Carat Engagement Rings

Materials

Diamond, 18k Gold

Tiffany & Co. Round Brilliant Diamond Platinum Engagement Ring
Located in Chicago, IL
Tiffany & Co. Cut-Cornered Square Diamond Platinum Engagement Ring Center diamond weighs 3.50 carats Diamond is I color, VVS2 clarity Stone is a cut-cornered square (Asscher style...
Category

2010s American Modern 3.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 3.60 Carat Cushion Cut Fancy Yellow VVS1 Diamond Ring
Located in Chicago, IL
This striking three stone engagement ring presents a 3.60 carat cushion cut diamond set in a refined two-tone design. Crafted in 18K white gold with the upper head in 18K yellow gold...
Category

2010s Contemporary 3.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...

Tiffany & Co. 3.66 Carat Soleste Round Brilliant Cut Diamond Ring
Located in Chicago, IL
Tiffany & Co. 3.66 Carat Soleste Round Brilliant Cut Diamond Double Halo Engagement Ring in Platinum & 18K Rose Gold A magnificent Tiffany & Co. Soleste engagement ring showcasing a...
Category

2010s American 3.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Pink Diamond, Platinum

3.54 Ct Emerald-Cut Ceylon Blue Sapphire and Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
3.54 Carat Emerald-Cut Blue Sapphire & Diamond Three-Stone Engagement Platinum Ring - Merkaba Jewelry Beverly Hills. A rare Sri Lankan treasure, this GIA-certified 3.54-carat emeral...
Category

21st Century and Contemporary American Contemporary 3.5 Carat Engagement Rings

Materials

Diamond, Blue Sapphire, Blue Diamond, Yellow Diamond, Pink Diamond, Emer...

3.96 Ct Oval Aquamarine and Diamond Three-Stone Platinum Engagement Ring
Located in Beverly Hills, CA
3.96 Carat Oval Aquamarine and Diamond Three-Stone Platinum Engagement Ring - Merkaba Jewelry Beverly Hills. Discover a handcrafted treasure of rare beauty and symbolic depth: the C...
Category

21st Century and Contemporary American Contemporary 3.5 Carat Engagement Rings

Materials

Sapphire, Ruby, Rubelite, Emerald, Pink Diamond, Yellow Diamond, Blue Di...

4.24 Carat Pear Cut Tanzanite Diamond 14 Karat White Gold Engagement Ring
Located in Los Angeles, CA
This ring has a electrifying Pear Cut bright purplish blue Tanzanite weighing 3.73 Carats. The traditional halo setting has 38 Round Cut Diamonds that weigh 0.51 carats which gently ...
Category

21st Century and Contemporary American Contemporary 3.5 Carat Engagement Rings

Materials

Diamond, Tanzanite, 14k Gold, White Gold

Natural GIA Certified Columbian Emerald Ring 3.91 carat
Located in New York, NY
This exquisite 3.91 Carat Emerald Ring is a captivating piece that commands attention with its sophisticated design and vibrant emerald gemstone. The centerpiece is a remarkable 3.91...
Category

21st Century and Contemporary 3.5 Carat Engagement Rings

Materials

Diamond, Emerald, 18k Gold

GIA Certified 3.5 Carat Old Mine Brilliant Diamond Ring in Platinum
Located in Chicago, IL
This timeless ring features a stunning GIA Certified 3.5 carat Old Mine Brilliant Cut Diamond, graded J color and VS1 clarity.The antique-style cushion shape offers soft curves and f...
Category

2010s American 3.5 Carat Engagement Rings

Materials

Diamond, Platinum

GIA Certified 3.62 Carat Emerald and Diamond Ring in Platinum
Located in Chicago, IL
A refined and timeless three-stone ring featuring a GIA Certified 3.62 carat natural emerald, step-cut in classic octagonal shape with rich green color and excellent transparency. Th...
Category

2010s Unknown Contemporary 3.5 Carat Engagement Rings

Materials

Emerald, Platinum

Tiffany & Co. 3.91 Ct. Round Brilliant Cut Diamond Engagement Ring
Located in Chicago, IL
Tiffany & Co. Platinum Three-Stone Diamond Engagement Ring – 3.91ct Total Weight This exquisite Tiffany & Co. engagement ring showcases a spectacular 3.41-carat Natural Round Brilli...
Category

2010s American Contemporary 3.5 Carat Engagement Rings

Materials

Diamond, Platinum

3.75tcw 14K Emerald & Diamond 2-in-1 Three-Stone Convertible Solitaire Ring
Located in Jupiter, FL
This ingenious convertible ring offers the ultimate in versatility, designed as a two-in-one piece that seamlessly transforms from a solitaire to a three-stone ring. The main band fe...
Category

2010s Zambian Modern 3.5 Carat Engagement Rings

Materials

Diamond, Emerald

3.93 Carat Blue Zircon Diamond Cocktail Ring
Located in Los Angeles, CA
A Dazzling Blue Zircon and Diamond Ring! Blue Zircon is a natural stone mined in different parts of the world, mainly Sri Lanka, Myanmar, and Australia. This Oval Cut Blue Zircon i...
Category

21st Century and Contemporary American Contemporary 3.5 Carat Engagement Rings

Materials

White Diamond, Zircon, Diamond, Blue Zircon, 14k Gold, Yellow Gold

Three Stone Platinum 3.78-carat Sapphire Engagement Ring - GIA - Beverly Hills
Located in Beverly Hills, CA
Luxury Three-Stone Platinum 3.78-carat Emerald Cut Sapphire & Diamond Engagement Ring By Merkaba Beverly Hills. Designed for those who appreciate timeless elegance and profound mean...
Category

21st Century and Contemporary American Contemporary 3.5 Carat Engagement Rings

Materials

Diamond, Sapphire, White Diamond, Purple Sapphire, Platinum

Vintage Certified 3.93 Carat Old European Diamond Solitaire Ring in Platinum
Located in Chicago, IL
This elegant solitaire engagement ring features a stunning 3.93-carat Old European diamond EGL certified, with a I color grade and exceptional SI1 clarity. The center stone captivate...
Category

1940s British Art Deco Vintage 3.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Platinum

Princess Diana Inspired 3.55 Carat Oval Sapphire and Diamond Ring 14K White Gold
Located in New York, NY
Princess Diana Style 3.55 Carat Natural Diamond and Sapphire Oval Ring G SI 14K White Gold 100% Natural Diamonds and Sapphire 3.55CTW Diamond Color G-H Diamond Clarity SI 14K White Gold, Prong, 3.70 grams 9/16 inch in width Size 7 (can ordered in different sizes) 12 diamonds - 0.79ct, 1 sapphire - 2.76ct ALL OUR ITEMS ARE AVAILABLE TO BE ORDERED IN 14K WHITE, ROSE OR YELLOW GOLD UPON REQUEST. All Chains of Pendants and Necklaces Can be Requested in 16'' or 18'' Length. . This item is proudly handcrafted in the USA. Perfect gift on any occasion. This Item has passed highest quality inspections and has lifetime warranty on it. We want you to Wear it, Enjoy it, and Show it off! In case you are not 100% satisfied with this exquisite, elegant and lovely item we have a no hassle 30 day money back return policy. Please message our support team...
Category

21st Century and Contemporary American Contemporary 3.5 Carat Engagement Rings

Materials

Diamond, Sapphire, White Gold

GIA Certified 3.68 Carats Pear Shape Blue Diamond Three-Stone Engagement Ring
Located in New York, NY
An exquisite engagement ring designed by Roman Malakov Diamonds, showcasing a 3.68 carats pear shape diamond certified by GIA as Fancy Intense Green Blue color with VS2 clarity, set ...
Category

21st Century and Contemporary American Contemporary 3.5 Carat Engagement Rings

Materials

Blue Diamond, Pink Diamond, Platinum

GIA Certified 3.53 Carat Pear Brilliant Diamond FLAWLESS D COLOR Ring
Located in Chicago, IL
GIA Certified 3.53 Carat Pear Brilliant Diamond Ring with Trillion Cut Side Diamonds in Platinum This exquisite ring centers on a 3.53 carat Pear Brilliant diamond, certified by GIA...
Category

2010s American Contemporary 3.5 Carat Engagement Rings

Materials

Diamond, Platinum

Louis Newman & Co GIA certified 3.51 carat Emerald Cut Diamond Three Stone Ring
Located in New York, NY
Center stone is a GIA Certified 3.51 Carat emerald Cut. G color and Internally Flawless clarity (IF). The make on this emerald cut is that older style emerald cut better known at the...
Category

2010s American 3.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Platinum

AGL Certified 3.97 Carat No Heat Cushion Blue Violet Sapphire Diamond Gold Ring
Located in New York, NY
Beautiful Cushion Halo Ring. The ring is 18K White Gold. The center stone is a cushion 3.97 Carat Grayish Blue-Violet Sapphire. The Sapphire is NO HEAT and is certified by AGL. The ...
Category

21st Century and Contemporary American Contemporary 3.5 Carat Engagement Rings

Materials

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

3.97 Carat Emerald Cut Sapphire and Diamond Ring
Located in Great Neck, NY
This stunning cocktail ring features a 3.97 Carat Emerald Cut Sapphire with a Diamond Halo. The Sapphire sits on a Diamond Shank and is set in 18k White Gold. Total Diamond Weight ...
Category

21st Century and Contemporary 3.5 Carat Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Pink Tourmaline Pear-Shaped Platinum Diamond Ring - Unique Jewelry Gift - GIA
Located in Beverly Hills, CA
Magnificent 3.93 Carat Pink Tourmaline Pear-Shaped Platinum Ring by Merkaba Jewelry Beverly Hills. Prepare to be captivated by the stunning elegance of this 3.93-carat Pink Tourmali...
Category

21st Century and Contemporary American Modern 3.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Multi-gemstone, Tourmaline, Blue Diamond, Yellow...

Alexander GIA Certified 3.01ct I VVS1 Emerald Cut Diamond Three-Stone Ring 18k
Located in BEVERLY HILLS, CA
Stunning modern diamond three-stone engagement ring, GIA certified. High jewelry by Alexander Beverly Hills. 3.65 carats total diamond weight. 3.01 carat emerald cut diamond, GIA cer...
Category

21st Century and Contemporary American Contemporary 3.5 Carat Engagement Rings

Materials

Diamond, 18k Gold, White Gold

IGI 14k 3.65 ct Rarest No Oiled Emerald Engagement Ring
Located in Kaohsiung City, TW
* IGI 14k 3.65 ct Rarest No Oiled Emerald Engagement Ring* This stunning piece of jewelry features a 3.65-carat rare, natural, IGI-certified emerald as the center stone. The emerald...
Category

21st Century and Contemporary Taiwanese Contemporary 3.5 Carat Engagement Rings

Materials

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

Peter Suchy GIA Certified 2.22 Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
One of a kind sapphire and diamond engagement ring. This ring features a GIA certified 2.22ct octagonal white sapphire center stone, mounte...
Category

21st Century and Contemporary 3.5 Carat Engagement Rings

Materials

Diamond, Sapphire, Platinum

Mandarin Garnet Ring Oval 18K Yellow Gold Diamonds - Romantic Gift Beverly Hills
Located in Beverly Hills, CA
Vibrant 3.85 Carat Mandarin Garnet and Diamond Ring – Merkaba Jewelry Beverly Hills. Introducing the Vibrant Mandarin Garnet and Diamond Ring, a stunning masterpiece that combines t...
Category

21st Century and Contemporary American Contemporary 3.5 Carat Engagement Rings

Materials

Mandarin Garnet, Multi-gemstone, Garnet, White Diamond, Diamond, Yellow ...

GIA Certified 3.66 Carats Oval Cut Fancy Light Pink Diamond Halo Engagement Ring
Located in New York, NY
A beautiful engagement ring, showcasing a vibrant 3.66 carats oval cut pink diamond certified by GIA as Fancy Light Pink color and Internally Flawless clarity, bezel-set in 18K rose ...
Category

21st Century and Contemporary American Contemporary 3.5 Carat Engagement Rings

Materials

Diamond, Pink Diamond, Rose Gold, Platinum, 18k Gold

3.56 Carat Oval Purple Sapphire and Diamond Platinum Ring
Located in New York, NY
3.56 carat Oval Sapphire with eight Oval Diamonds 1.38 carats set in a Platinum ring
Category

2010s American Contemporary 3.5 Carat Engagement Rings

Materials

Diamond, Sapphire, Platinum

Tiffany & Co. 'Legacy' Cushion Diamond Ring
Located in New York, NY
Tiffany Cushion Diamond 'Legacy' Ring. This ring has a center cushion diamond weighing a 3.08 carat (Color: G, Clarity:VS1), setting in platin...
Category

21st Century and Contemporary American Artist 3.5 Carat Engagement Rings

Materials

Diamond, Platinum

Certified 3.87 Carat No Heat Marquise Blue Green Sapphire Diamond Gold Ring
Located in New York, NY
Stunning Sapphire Cocktail Ring The ring is 18K White Gold There are 1.25 Carats Diamonds F VS The sapphire is 3.87 Carats Blue Green The sapphire is certified by LAPIS No Heat The r...
Category

21st Century and Contemporary American Modern 3.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Green Sapphire, Gold, 1...

GIA GRS IGI Certified 3.60 Carat Kashmir No Heat Blue Sapphire Diamond Ring
Located in Chicago, IL
Step into the world of unparalleled luxury with our exquisite 3.60-carat Blue Sapphire, a rare gem from the coveted Kashmir region. This extraordinary gemstone is a celebration of na...
Category

2010s Italian Modern 3.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

GIA Certified 3.90 Carat Radiant Cut Fancy Yellow Diamond IF Clarity Ring
Located in Chicago, IL
This engagement ring is a remarkable display of elegance and craftsmanship, uniting the warmth of yellow gold with the refined glow of white gold. Its balanced design highlights both...
Category

2010s Unknown Contemporary 3.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...

GIA Certified 3.62 Carat Emerald Cut Diamond D Color Flawless Platinum Ring
Located in Chicago, IL
This exceptional three stone engagement ring centers on a stunning 3.62 carat emerald cut diamond, GIA certified with the highest D color grade and a truly rare Flawless clarity. T...
Category

2010s Unknown Contemporary 3.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Platinum

Exclusive Hot Pink Tourmaline Cushion Platinum Ring with Diamonds – Luxury Gift
Located in Beverly Hills, CA
Exquisite 3.93-Carat Hot Pink Tourmaline Cushion Platinum Ring – Merkaba Jewelry Beverly Hills Presenting the Exquisite 3.93-Carat Hot Pink Tourmaline Cushion Platinum Ring, a masterpiece of luxury jewelry that combines vibrant color, exceptional craftsmanship, and timeless elegance. The centerpiece of this stunning ring is a 3.93-carat Hot Pink Tourmaline cut into a cushion shape, which highlights the gemstone’s brilliant hue and unique character. The deep, vibrant pink of the tourmaline is perfectly complemented by a total of 0.75 carats of round brilliant collection diamonds, which add a brilliant sparkle to the piece. Set in platinum, this ring exudes luxury and sophistication, making it the perfect statement piece for any occasion. The Hot Pink Tourmaline, known for its eye-catching color, creates a captivating visual effect, making this ring the ultimate choice for someone looking for a romantic gift or engagement ring. The cushion cut enhances the natural brilliance of the tourmaline, while the diamonds provide an additional layer of sparkle that elevates the overall design. The platinum setting ensures that the diamonds and tourmaline are securely in place while adding a sense of luxury and durability. A Timeless Luxury Gift This Hot Pink Tourmaline Cushion Platinum Ring makes an ideal romantic gift for someone special. Whether for an engagement, anniversary, or milestone celebration, this ring is sure to impress. The 3.93-carat tourmaline exudes elegance and sophistication, while the diamonds add the perfect amount of sparkle to make the piece truly unforgettable. This ring is more than just a beautiful accessory – it’s a meaningful and lasting gift that will be cherished for a lifetime. The combination of Hot Pink Tourmaline and diamonds offers a harmonious blend of color and light, making this ring the perfect gift to express love, affection, and commitment. The vibrant pink hues of the tourmaline symbolize love and compassion, while the diamonds signify purity and timeless beauty. Whether worn as an engagement ring or anniversary gift, this piece is designed to be treasured for years to come. Design Your Dream Jewelry with Merkaba At Merkaba Jewelry Beverly Hills, we offer a unique Design Your Dream Jewelry service, allowing you to create the perfect piece tailored to your exact vision. Whether you envision a custom engagement ring, a luxury diamond ring, or a one-of-a-kind gemstone jewelry piece, our expert designers are here to make your dream a reality. With the Design Your Dream service, you can choose your diamond or gemstone, select the cut, color, and metal type, and work with us to bring your unique style to life. Our team’s dedication to craftsmanship and perfection means that your custom-designed piece will be as unique as your love story. Whether you're looking for a Hot Pink Tourmaline ring...
Category

21st Century and Contemporary American Contemporary 3.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Multi-gemstone, Tourmaline, Platinum

Roman Malakov 3.84 Carat Emerald Cut Aquamarine and Diamond Engagement Ring
Located in New York, NY
A beautiful engagement ring, showcasing a 3.84-carat emerald cut aquamarine set on a classic four-prong setting. Flanked by two trapezoid cut diamonds weighing 0.60 carat total. Fine...
Category

21st Century and Contemporary American Contemporary 3.5 Carat Engagement Rings

Materials

Aquamarine, Diamond, Platinum

GIA Certified 3.50 Carat G VS2 Diamond Milgrain Gold Engagement Ring
Located in New York, NY
Stunning Large Diamond "Made to Impress" Engagement Ring The ring is 18K White Gold The setting has 1.34 Carats in Diamonds F/G VS/SI The setting has milgrain workmanship for that Ar...
Category

21st Century and Contemporary American Contemporary 3.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Gold, 18k Gold, White Gold

EGL Certified 3.93 Carat Old European Diamond Ring
Located in Chicago, IL
- 3.93ct natural diamond - Original vintage diamond - Beautiful old European cut. - Big spread at 10.3mm. Looks comparable to a typical 4 carat! - EGL-USA certified - Faces up n...
Category

2010s American Contemporary 3.5 Carat Engagement Rings

Materials

Diamond, Platinum

GRS Certified 3.70 Carat Ceylon Royal Blue Sapphire Half Moon Diamond Ring
Located in Chicago, IL
This exquisite platinum ring features a captivating 3.70-carat natural sapphire, certified by GRS as vivid blue (GRS type "royal blue") with no indications of thermal treatment. The ...
Category

2010s Unknown 3.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire

GIA Certified 3.70 Carat Round Brilliant Cut Diamond Solitaire Ring
Located in Chicago, IL
Stunning 3.70 carat round brilliant cut diamond is bright white, completely eye clean, and impeccably finished! Cut with absolutely ideal proportions, it displays truly phenomenal sp...
Category

2010s Italian Modern 3.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Platinum

Multi Color Rainbow Ruby Sapphires Garnets Diamonds 18K Rose Gold Statement Ring
Located in Oakton, VA
This exquisite piece features a vibrant array of multicolored gemstones set in a luxurious gold band. At its center, a large, captivating red ruby is surrounded by a halo of smaller ...
Category

21st Century and Contemporary 3.5 Carat Engagement Rings

Materials

Diamond, Garnet, Ruby, Sapphire, Gold

Fancy Light Yellow Radiant Cut and White Diamond Engagement Ring 18k Two Tone
Located in Los Gatos, CA
This Fancy Light Yellow Radiant Cut and White Diamond Engagement Ring is crafted from 3.89 cts. of 18K White and Yellow Gold and features a GIA Certified 2.67ct Fancy Light Yellow C...
Category

2010s North American Art Deco 3.5 Carat Engagement Rings

Materials

White Diamond, Yellow Diamond, 18k Gold, White Gold, Yellow Gold

Alexander Beverly Hills 2.71ct Fancy Intense Yellow VS2 Cushion Diamond Ring 18k
Located in BEVERLY HILLS, CA
Stunning modern EGL certified yellow diamond double halo ring, two-tone 18k yellow and white gold. By Alexander Beverly Hills 3.69 carats total diamond weight. 2.71 carat cushion cut...
Category

21st Century and Contemporary American Contemporary 3.5 Carat Engagement Rings

Materials

Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yellow Gold

GIA Certified 3 Carat Cushion Halo Round 18K White Gold Diamond Ring
Located in New York, NY
**Save this ring ❤️ to receive price updates** Handcrafted in New York, this brilliant diamond ring radiates sophistication and charm, featuring a stunning round I SI1 center stone m...
Category

21st Century and Contemporary American Contemporary 3.5 Carat Engagement Rings

Materials

Diamond, White Gold

GIA Certified 3.50 Carats Oval Cut Diamond Solitaire Engagement Ring in Platinum
Located in New York, NY
A timeless solitaire engagement ring, showcasing a 3.50 carats oval cut diamond certified by GIA as J color and VS2 clarity, set on a four prong setting. Finely made with a thin plat...
Category

21st Century and Contemporary American Contemporary 3.5 Carat Engagement Rings

Materials

Diamond, Platinum

GRS Certified 3.94 Carat No Heat VIVID Blue Cushion Sapphire Ring
Located in Chicago, IL
An exquisite and very pure natural vivid blue sapphire certified by GRS with a NO HEAT which is so rare to find on a natural stone with this fiery color saturation and without any ty...
Category

2010s Italian Modern 3.5 Carat Engagement Rings

Materials

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

GIA Certified 3.57 Carats Emerald Cut Diamond Three-Stone Engagement Ring
Located in New York, NY
A stunning engagement ring, featuring a 3.57 carats emerald cut diamond certified by GIA as J color and VVS1 clarity, set on a four prong setting. Flanked by two tapered baguette cut...
Category

21st Century and Contemporary American Contemporary 3.5 Carat Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 3.82 Carat Platinum Soleste Diamond Halo Engagement Ring
Located in Chicago, IL
Tiffany & Co. 3.82 Carat Platinum Soleste Diamond Halo Engagement Ring An iconic Tiffany & Co. Soleste engagement ring showcasing a remarkable 3.30 carat Natural Round Brilliant Cut...
Category

2010s American Contemporary 3.5 Carat Engagement Rings

Materials

Diamond, Platinum

J. Birnbach 3.93 carat Blue Sapphire and Emerald Cut Diamond Three Stone Ring
Located in New York, NY
Regal and elegant, this exceptional sapphire would be an important piece in any jewelry collection. The 3.93 carat emerald cut sapphire is a rich, gorgeous cobalt blue. It is quite u...
Category

21st Century and Contemporary American 3.5 Carat Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Magnificent 3.93-Carat Pink Tourmaline and Diamond Platinum Ring – Luxury Gift
Located in Beverly Hills, CA
Magnificent 3.93-Carat Pink Tourmaline and Diamond Platinum Ring – A Symbol of Elegance By Merkaba Jewelry Beverly Hills. Discover the epitome of luxury with the Magnificent 3.93-c...
Category

21st Century and Contemporary American Modern 3.5 Carat Engagement Rings

Materials

Paraiba, Sapphire, Ruby, Rubelite, Emerald, Pink Diamond, Yellow Diamond...

Supreme Rubelite Tourmaline Platinum Diamond Ring – Luxury Gemstone Jewelry
Located in Beverly Hills, CA
Supreme 3.92 Carat Rubelite Tourmaline Platinum Ring with Diamond Accents – Merkaba Jewelry Beverly Hills. Unveiling the Supreme 3.92 Carat Rubelite Tourmaline Platinum Ring, a masterpiece of luxury jewelry and timeless elegance. This exquisite piece showcases a vibrant 3.92 carat Rubelite Tourmaline in an oval cut, set in radiant platinum. Accented with 0.68 carats of round brilliant diamonds, this ring exudes brilliance and sophistication. Perfect for collectors and enthusiasts of fine gemstone jewelry...
Category

21st Century and Contemporary American Contemporary 3.5 Carat Engagement Rings

Materials

Tourmaline, Rubelite, Multi-gemstone, White Diamond, Diamond, Platinum

3.61 Ct Natural Blue Sapphire 14K Ring Alexandrite With Diamond
Located in bangkok, TH
E030 3.61ct Blue Sapphire 14K Ring Alexandrite With Diamond 14K Gold Size 14# Weight : 3.11Gram Main Stone: Sapphire 3.61 Ct Color : Conflower Clarity : VS/Heated Site Stone:...
Category

2010s Thai 3.5 Carat Engagement Rings

Materials

Sapphire, 14k Gold

3.70 Carat Oval Garnet Diamond Yellow Gold Ring
Located in Stamford, CT
Reddish brown 3.70 carat garnet and 8 round accent diamonds in an 18k yellow gold setting. 1 oval cut reddish brown garnet, VS approx. 3.70cts 8 round brilliant cut diamonds, I-J V...
Category

Late 20th Century 3.5 Carat Engagement Rings

Materials

Diamond, Garnet, Gold, 18k Gold, Yellow Gold

GIA Certified 3.55 Carat Radiant Cut Pale Yellow Diamond Halo Ring
Located in Sherman Oaks, CA
Eytan Brandes made the gorgeous mounting that perfectly showcases this clean, natural and untreated light yellow diamond. The prongs and frame are in 18 karat yellow gold to accentuate the stone's pale yellow hue; the strong yellow of the frame also creates interesting transitional contrast with the bright white of the halo diamonds. The undergirding and band are in brushed satin platinum -- muting the shine helps delineate the individual stones and their bright white sparkle. The overall effect is a graceful white-to-yellow spectrum -- the considered product of a jeweler's homage to the beautiful pale hue of this gorgeous stone. The popularity of "fancy yellow" diamonds has been accompanied by the inevitable proliferation of artificial enhancements -- especially irradiation and the use of 24 karat gold backings -- to juke otherwise light yellow diamonds into an unnatural shade most often associated with police tape and taxicabs. We think a pale natural yellow diamond is beautiful as-is. The stone comes with a GIA certificate dated August 18, 2018 (#6193551278) verifying its color (O-P), clarity (VS2) and size (3.55 carats). All of the smaller stones are fine quality, round brilliant cuts. The pavé halo is beautifully set, with the stones of the innermost ring facing UP and those in the outer ring facing OUT, creating the impression that the diamonds roll...
Category

2010s American Contemporary 3.5 Carat Engagement Rings

Materials

Yellow Diamond, White Diamond, Diamond, Platinum, Yellow Gold, 18k Gold,...

GIA Certified 3.62 Carat Cushion, Marquise, Pear, Princess Cut Diamond Ring
Located in Chicago, IL
3.62 ct total weight 5 Five Stone Cushion, Marquise, Pear, Princess, & Round Brilliant Cut Diamond Bezel Set Wedding / Anniversary Band / Ring in Platinum.
Category

2010s Italian Modern 3.5 Carat Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

GIA Certified 3.73 Carats Asscher Cut Blue Sapphire Three-Stone Engagement Ring
Located in New York, NY
A timeless engagement ring, showcasing a heated 3.73 carats Asscher cut blue sapphire of Madagascar origin, set on a classic four prong setting. Flanked by two step cut trapezoid dia...
Category

21st Century and Contemporary American Contemporary 3.5 Carat Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Certified 3.50 Carat Red Oval Ruby Diamond Ring
Located in Chicago, IL
3.40 GIA certified oval cut ruby is completely unheated and displays striking, vibrant red color! The ruby is certified by GIA, the premier gemological authority. GIA determined the ...
Category

2010s Italian Modern 3.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Ruby, Platinum

Still Thinking About These?

All Recently Viewed