4.5 Carat Rings
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Carat Weight: 4.5 Carat
GIA 18K 4.69 ct Natural Vivid Pink Tourmaline Diamonds Antique Engagement Ring
Located in Kaohsiung City, TW
*GIA 18K 4.69 ct Natural Vivid Pink Tourmaline Diamonds Antique Engagement Ring*
This ring features a 4.69 carat natural vivid pink Tourmaline set on an 18K white gold band and acce...
Category
21st Century and Contemporary Taiwanese Art Deco 4.5 Carat Rings
Materials
Diamond, Emerald, Tourmaline, Gold, 18k Gold, White Gold
$4,800 Sale Price
20% Off
IGI 14K 4.96 Ct Natural Sri Lanka Vivid Blue Sapphire&Diamonds Engagement Ring
Located in Kaohsiung City, TW
*IGI 14K 4.96 Ct Natural Sri Lanka Vivid Blue Sapphire&Diamonds Engagement Ring*
IGI-certified natural Ceylon vivid blue Sapphire weighing 4.96 ct set on the 18K white gold band wi...
Category
21st Century and Contemporary Taiwanese Contemporary 4.5 Carat Rings
Materials
Diamond, Sapphire, Blue Sapphire, Gold, White Gold, 18k Gold
GIA 4.63 Carat Emerald Solitaire Basket 4-Prong 18k White Gold Diamond Ring
By EMD Diamonds
Located in New York, NY
**Save this ring ❤️ to receive price updates**
Elevate your jewelry collection with this exquisite diamond ring featuring a magnificent center stone crafted from an emerald diamond, ...
Category
21st Century and Contemporary American Contemporary 4.5 Carat Rings
Materials
Diamond, White Gold, 18k Gold
IGI 14K 4.87 Ct Colombia Color Emerald&Diamonds Antique Engagement Ring
Located in Kaohsiung City, TW
*IGI 14K 4.87 Ct Colombia Color Emerald&Diamonds Antique Engagement Ring*
An IGI-certified natural vivid green, Colombia color emerald weighing 4.87 ct set on the 14K white gold ban...
Category
21st Century and Contemporary Taiwanese Contemporary 4.5 Carat Rings
Materials
Diamond, Emerald, Gold, White Gold, 14k Gold
Edwardian Amethyst 10K White Gold Filigree Ring
Located in Scotts Valley, CA
Details:
Stunning Edwardian period amethyst, 10K white gold filigree ring! Elaborately detailed white gold filigree with scroll work and flourish details on the shoulders of the sett...
Category
Early 20th Century European Edwardian 4.5 Carat Rings
Materials
Amethyst, White Gold, 10k Gold
Gorgeous Loose Lagoon Tourmaline Lot 4.65 Carat from Kunar Mine for Ring Jewelry
Located in Peshawar, PK
Gemstone Type : Tourmaline
Weight : 4.65 Carats
Sizes: 0.65 to 1.50 Carat
Origin : Kunar Afghanistan
Clarity : SI
Shape: Emerald & Cushion
Color: Bluish green ( Lagoon)
Certificate: ...
Category
21st Century and Contemporary Afghan Arts and Crafts 4.5 Carat Rings
Materials
Tourmaline, 10k Gold, 14k Gold, 15k Gold, 18k Gold, 22k Gold
$200 Sale Price / set
39% Off
18K White Gold Diamond Dandelion Ring
Located in New York, NY
A blooming dandelion comes to life in white diamonds and 18k white gold for this arresting ring. Slender rays of flexible 18k white gold wire extend as the head of the flower, while ...
Category
2010s American 4.5 Carat Rings
Materials
Diamond, Gold, 18k Gold, White Gold
IGI 14K 4.63 Ct Emerald&Pink Diamonds Antique Art Deco Style Engagement Ring
Located in Kaohsiung City, TW
*IGI 14K 4.63 Ct Emerald&Pink Diamonds Antique Art Deco Style Engagement Ring*
A natural Zambia green emerald weighing 4.63 ct is set on a 14K white gold arc deco design band with n...
Category
21st Century and Contemporary Taiwanese Contemporary 4.5 Carat Rings
Materials
Diamond, Pink Diamond, Emerald, Gold, 14k Gold, White Gold
$2,720 Sale Price
20% Off
AGL Certified 4.88 Carat No Heat Brownish Green-Blue Sapphire Diamond Gold Ring
Located in New York, NY
One of a kind sapphire and diamond ring.
The ring is 18K Rose Gold
There are 1.47 Carats in diamonds F/G VS
The center stone is a 4.88 Carat AGL Certified Oval Sapphire.
The sapphire...
Category
21st Century and Contemporary American Contemporary 4.5 Carat Rings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Green Sapphire, Gold, 1...
Amethyst Pink Sapphire Diamond Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
Amethyst, Pink Sapphire, and Diamond Cocktail Ring!
Playful yet Powerful! Its like having a piece of glittery candy on your finger! This ring has a Checkers Round Cut Amethyst that...
Category
21st Century and Contemporary American Contemporary 4.5 Carat Rings
Materials
Amethyst, Diamond, Pink Sapphire, 14k Gold, Yellow Gold
6.00 Carat Zircon Sapphire Diamond Yellow Gold Engagement Ring
By Roshe Jewels
Located in Los Angeles, CA
6.00 Carat Zircon Sapphire Diamond Yellow Gold Engagement Ring
A Dazzling Blue Zircon, Pink, Yellow Sapphire and Diamond Ring!
Blue Zircon is a natural stone mined in different par...
Category
21st Century and Contemporary American Contemporary 4.5 Carat Rings
Materials
Diamond, Sapphire, Pink Sapphire, Yellow Sapphire, Zircon, Blue Zircon, ...
GIA Certified 4.86-carat Fancy Intense Yellow Diamond Ring
Located in Chicago, IL
Presenting an exceptional 4.86-carat Fancy Intense Yellow Diamond, naturally colored and richly saturated. Certified by GIA with Even color distribution and VS2 clarity, this magnifi...
Category
2010s American Contemporary 4.5 Carat Rings
Materials
Yellow Diamond, Gold, Platinum
$112,000 Sale Price
20% Off
7.90 Carat Citrine Multi-Color Sapphire Diamond Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
7.90 Carat Citrine Multi-Color Sapphire Diamond Yellow Gold Cocktail Ring
This gorgeous ring has a beautiful Cushion Cut Champagne Citrine Quartz weighing 4.73 Carats and is surroun...
Category
21st Century and Contemporary American Contemporary 4.5 Carat Rings
Materials
Citrine, Diamond, Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphir...
Tiffany
Co. No Heat "Royal Blue" Sapphire Diamond Ring In Platinum
By Tiffany
Co.
Located in New York, NY
Tiffany
Co. No Heat Sapphire And Diamond Ballerina Ring In Platinum. Center of the ring prong set with GIA Certified # xxxxx, THAI origin with No Heat oval cut sapphire with de...
Category
21st Century and Contemporary Artist 4.5 Carat Rings
Materials
Diamond, Blue Sapphire, Platinum
AGL Certified 4.59 Carat Natural Colombian Emerald Ring
Located in Chicago, IL
This exquisite ring showcases a natural Colombian emerald weighing 4.59 carats, certified by AGL as Colombian origin with very rare insignificant traditional clarity enhancement — an...
Category
2010s American Contemporary 4.5 Carat Rings
Materials
Diamond, Emerald, 14k Gold, White Gold, Yellow Gold
$68,000 Sale Price
20% Off
GIA Certified 4.65 Carat Fancy Deep Yellow Diamond Solitaire Bezel Set Mens Ring
Located in Miami, FL
GIA certified 4.65 carat natural fancy deep yellow round cut diamond solitaire bezel set unisex ring in 18K white gold.
The stone is loose and can be made in several setting configu...
Category
21st Century and Contemporary American Modern 4.5 Carat Rings
Materials
Yellow Diamond, White Gold, 18k Gold, Gold
7.09 Carat Apatite Diamond White Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
Stunning 7.09 Carat Apatite Diamond White Gold Cocktail Ring that is sure to elevate your accessory collection!
The ring has a 4.75 Carat Apatite set in the center of the ring surro...
Category
21st Century and Contemporary American Contemporary 4.5 Carat Rings
Materials
Diamond, Apatite, 14k Gold, White Gold
Nina Zhou Margaret 4.50 ctw Natural Aquamarine Cocktail Ring in 14K Gold
By Nina Zhou
Located in Rowland Heights, CA
This Nina Zhou Margaret 4.50 ctw Aquamarine Cocktail Ring is a true statement piece, designed to capture the beauty of light and movement. At its center, a vivid aquamarine glows with a cool, tranquil blue, framed by a halo of more aquamarine that add just the right touch of sparkle. Set in 14K solid gold, the elegant structure of this ring enhances the clean lines of the aquamarine, making it a standout addition to any jewelry collection.
Whether worn for a special occasion or as a bold everyday piece, this ring brings a refined sense of luxury. Its classic yet eye-catching design ensures it will remain a favorite for years to come.
Product Details:
14K Solid Gold
8 x 10 mm Natural Aquamarine｜Sky Blue｜Round & Emerald-Cut｜Eye Clean
Aquamarine CTW: 4.50
Measurements: 15 mm width｜17 mm length
Ring Size: US 7 or customized size
Beautiful Packaging & Safe Shipping:
Every piece of jewelry arrives in a gorgeous gift box, perfect for treating yourself or a loved one. Unwrapping should feel just as special as the piece inside! We ship with care using secure, trackable delivery, so you can follow your order every step of the way.
About Nina Zhou Jewelry...
Category
21st Century and Contemporary American Modern 4.5 Carat Rings
Materials
Aquamarine, Gold, White Gold, Rose Gold, Yellow Gold, 14k Gold
IGI 18K 4.85 Ct Natural Paraiba Emerald&Diamonds Antique Engagement Ring
Located in Kaohsiung City, TW
*IGI 18K 4.85 Ct Natural Paraiba Emerald&Diamonds Antique Engagement Ring*
An IGI-certified natural vivid bluish-green, Paraiba color emerald weighing 4.85 ct set on the 18K yel...
Category
21st Century and Contemporary Taiwanese Contemporary 4.5 Carat Rings
Materials
Diamond, Emerald, Gold, 18k Gold, Yellow Gold
$9,000 Sale Price
40% Off
5.58 Carat Pear Cut Morganite Halo Diamond Rose Gold Engagement Ring
By Roshe Jewels
Located in Los Angeles, CA
5.58 Carat Pear Cut Morganite Halo Diamond Rose Gold Engagement Ring
A gorgeous ring that can easily be transformed into an engagement ring for...
Category
21st Century and Contemporary American Contemporary 4.5 Carat Rings
Materials
Diamond, Morganite, 14k Gold, Rose Gold
Burmese Sapphire and Diamond Trombino Cocktail Ring in White Gold
Located in Roma, IT
An elegant and eye-catching ring centered on a beautiful natural Burmese sapphire, oval-cut and four-prong set. The sapphire displays a vibrant, well-balanced blue hue, prized for it...
Category
2010s Italian 4.5 Carat Rings
Materials
Sapphire, 18k Gold, White Gold
Diamond Multi-Row Wrap Ring
Located in New York, NY
Diamond Multi-Row Wrap Ring
This statement wrap ring features layered rows of round diamonds set in sleek white gold, creating a bold yet refined silhouette that curves effortlessly...
Category
21st Century and Contemporary American 4.5 Carat Rings
Materials
Diamond, Gold, 18k Gold, White Gold
$24,500
GIA Certified 4.55 Carat D Color Flawless Diamond Ring
Located in Chicago, IL
GIA Certified 4.55 Carat D Color Flawless Diamond Ring Set with Trillion Cut Diamonds in Platinum
An extraordinary GIA certified round brilli...
Category
2010s American Contemporary 4.5 Carat Rings
Materials
Diamond, White Diamond, Gold, 18k Gold, White Gold
$392,000 Sale Price
20% Off
4.75 Carat Zambian Green Emerald And Diamond Ring In 14k Yellow Gold
Located in Houston, TX
4.75 Carat Zambian Emerald And Diamond Ring In 14k Yellow Gold
A striking blend of elegance and craftsmanship, this handmade 14k yellow gold ring features a vivid 4.75-carat Zambian...
Category
2010s 4.5 Carat Rings
Materials
Diamond, Emerald, Yellow Gold, 14k Gold
Bulgari GIA Certified 4.98 Carat Emerald Cut Diamond Platinum Engagement Ring
By Bulgari
Located in Chicago, IL
Bulgari GIA Certified 4.98 Carat Emerald Cut Diamond Platinum Engagement Ring
Description:
A spectacular Bulgari engagement ring featuring a G...
Category
2010s Italian Contemporary 4.5 Carat Rings
Materials
Diamond, White Diamond, Platinum
$192,000 Sale Price
20% Off
4.59 Carat Pink Sapphire Ruby and 2.1 Carat Diamond Platinum Ring
Located in New York, NY
Discover the exquisite craftsmanship of Iris Fine Jewelry with this captivating ring. Featuring a 4.59 carat square Pink Sapphire, the vibrant pink hue of the primary stone exudes el...
Category
20th Century 4.5 Carat Rings
Materials
Diamond, Ruby, Pink Sapphire, Platinum
$123,200 Sale Price
20% Off
Vintage 4.75 Carat Jadeite, Diamond and Platinum Ring
Located in Derby, NY
This Vintage 4.75 Carat Jadeite, Diamond and Platinum Ring is a true statement piece. The large jade center symbolizes hope, healing, good luck, and good fortune. Made with high-qual...
Category
Late 20th Century Unknown Modern 4.5 Carat Rings
Materials
Diamond, Jade, Platinum
Extraordinary Type IIa Diamond Ring with Tapered Baguettes
Located in Chicago, IL
a truly exceptional 4.85 carat Round Brilliant diamond, GIA certified, set in an elegant mounting with tapered baguette side stones—a timeless design that highlights the diamond’s ex...
Category
2010s Italian Contemporary 4.5 Carat Rings
Materials
Diamond, White Diamond, Gold, 18k Gold, White Gold
$232,000 Sale Price
20% Off
35 Pointer Each 4.5 Carat Emerald Anniversary Eternity Band / Ring in Platinum
Located in New York, NY
35 Pointer Each 4.5 Carat Emerald Anniversary Eternity Band / Ring in Platinum
Full prong set Emerald eternity ring set all around with matching 100% natural Emeralds in hand-poli...
Category
2010s 4.5 Carat Rings
Materials
Emerald, Platinum
GIA Certified 4.58 Carat No Heat Padparadascha Sapphire Ring
Located in Chicago, IL
This breathtaking ring features a Gia certified 4.58 carat Padparadscha sapphire, showcasing a captivating blend of orange and pink hues that are truly unique. The stunning oval-shap...
Category
2010s Unknown Contemporary 4.5 Carat Rings
Materials
Diamond, Sapphire, Pink Sapphire, Padparadscha Sapphire , Gold, 18k Gold...
$68,000 Sale Price
20% Off
GIA 4.75-carat Fancy Vivid Yellow Diamond Ring
Located in Chicago, IL
Presenting an extraordinary 4.75-carat Fancy Vivid Yellow Diamond, a rare gem of exceptional saturation and breathtaking luminosity. Certified by GIA with Even color distribution and...
Category
2010s American Contemporary 4.5 Carat Rings
Materials
Yellow Diamond, Gold, Platinum
$304,000 Sale Price
20% Off
4.5 Carat Aquamarine Ring
Located in Bayazıt, TR
Our 4.5 Carat Aquamarine ring is inspired by Princess Diana's Aquamarine Ring, which symbolizes her freedom.
In 14K white gold, there is 4.5 Cara...
Category
2010s European Modern 4.5 Carat Rings
Materials
Aquamarine, Diamond, 14k Gold
GIA Certified 4.55 Carat Ceylon Sapphire
Diamond Ring in Platinum
Located in Great Neck, NY
GIA certified cushion Ceylon Sapphire weighing 4.55 carats
Measuring (10.22x9.80x5.25) mm
Trapezoid diamonds weighing .67 carats
Diamond quality is G-VVS2
Set in platinum ring
8.07 g...
Category
2010s American Modern 4.5 Carat Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
GIA Certified 4.96 Carat Green Emerald Bezel Set in 18K Yellow Gold Diamond Ring
Located in San Francisco, CA
Wear Art every day! This stunning 18K Yellow Gold Hand-Crafted ring features Fourthly Four (44) Brilliant round diamonds channel and Micro-Prong set. We alternate round wire shanks w...
Category
21st Century and Contemporary American 4.5 Carat Rings
Materials
Diamond, Emerald, 18k Gold, Yellow Gold
$11,080 Sale Price
20% Off
White Gold Aquamarine Diamond Cocktail Ring - 18k Cushion 4.71ctw
Located in Greensboro, NC
Size: 6
Sizing Fee: Up 2 sizes for $80 or Down 1 size for $50
Metal Content: 14k White Gold
Stone Information
Natural Aquamarine
Treatment: Heating
Carat(s): 4.37ct
Cut: Cushion
...
Category
21st Century and Contemporary 4.5 Carat Rings
Materials
Aquamarine, Diamond, 14k Gold, White Gold
5.92 Carat Natural Kunzite Pink Sapphire Diamond Rose Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
5.92 Carat Natural Kunzite Pink Sapphire Diamond 14 Karat Rose Gold Ring
This beautiful ring has an Oval Cut 4.53 Carat Kunzite that is set in the center of the ring and is surround...
Category
21st Century and Contemporary American Contemporary 4.5 Carat Rings
Materials
Kunzite, Pink Sapphire, Diamond, 14k Gold, Rose Gold
GIA Certified 4.61 Carat Emerald Cut Ceylon Sapphire
Diamond Ring in Platinum
Located in Great Neck, NY
GIA certified emerald cut Ceylon Sapphire weighing 4.61 carats
Measuring (10.31x9.10x4.57) mm
Trapezoid diamonds weighing .76 carats
Diamond quality is G-VVS2
Set in platinum ring
7....
Category
2010s American Modern 4.5 Carat Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
J. Birnbach GIA Certified 4.58 Carat K SI1 Old Mine Diamond Solitaire Ring
By J. Birnbach
Located in New York, NY
This exquisite platinum solitaire ring is a masterful display of craftsmanship, blending timeless elegance with refined design. The centerpiece is a stunning 4.58 carat Old Mine Cut ...
Category
21st Century and Contemporary American Contemporary 4.5 Carat Rings
Materials
Diamond, Platinum
GIA Certified 4.80 Carat Colombian Emerald
Diamond Ring
Located in Chicago, IL
GIA Certified 4.80 Carat Colombian Emerald & Diamond Ring
A masterpiece of elegance, this ring showcases a GIA certified 4.80 carat cushion-cut Colombian emerald, with a rich and vi...
Category
2010s Italian Modern 4.5 Carat Rings
Materials
Diamond, Emerald, Platinum
$96,000 Sale Price
20% Off
J. Birnbach GIA Certified 4.57 Carat L VS1 Marquise Solitaire Engagement Ring
By J. Birnbach
Located in New York, NY
Elevate your jewelry collection with this striking 18K Yellow Gold Solitaire Ring. Featuring a magnificent GIA-certified 4.57 carat marquise-cut diamond with an impressive L color an...
Category
21st Century and Contemporary American Contemporary 4.5 Carat Rings
Materials
Diamond, 18k Gold
4.96 Carat Square Radiant Green Beryl Platinum Ring Trapezoid and Bullet Diamond
By Merkaba
Located in Beverly Hills, CA
A refined platinum engagement ring by Merkaba Jewelry Beverly Hills, centered by a natural green beryl weighing 4.96 carats in a square radiant cut. The vivid green hue is paired wit...
Category
21st Century and Contemporary American Modern 4.5 Carat Rings
Materials
Diamond, White Diamond, Multi-gemstone, Green Beryl, Beryl, Platinum
Tiffany
Co. GIA 3.60 Carat Colombian Emerald Diamond Platinum Cocktail Ring
By Tiffany
Co.
Located in Stamford, CT
Experience the opulent allure of our original early 1900s Tiffany & Co Emerald and diamond Art Deco platinum cocktail ring. This radiant creation showcases a mesmerizing 3.60ct high ...
Category
Early 20th Century 4.5 Carat Rings
Materials
Diamond, Emerald, Platinum
C. Dunaigre 4.79 Carat Paraiba Tourmaline
Diamond Ring
Located in Chicago, IL
C. Dunaigre 4.79 Carat Paraiba Tourmaline & Diamond Ring
This breathtaking ring showcases a C. Dunaigre-certified 4.79-carat Paraiba tourmaline, a gemstone prized for its electrifyi...
Category
2010s American Contemporary 4.5 Carat Rings
Materials
Diamond, White Diamond, Sapphire, Tourmaline, Paraiba, Platinum
$80,000 Sale Price
20% Off
Angara Natural GIA Certified Emerald-Cut Emerald Ring with Diamond in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
About Angara:
At Angara, every piece of jewellery is a handcrafted expression of love and individuality. We design with intention—using vivid coloured gemstones and ethically...
Category
21st Century and Contemporary American Modern 4.5 Carat Rings
Materials
Emerald, Diamond, 14k Gold, Gold
4 1/2 Carat Ct Real Natural Round Diamond Full Eternity Band Ring 14k Gold
Located in New York, NY
Stunning 4 1/2 carat round diamond full eternity band ring in 14k yellow gold. Round SI clarity solitaire diamonds are hand set in this full eternity band weighing approx. 4.50 carat...
Category
2010s American 4.5 Carat Rings
Materials
Diamond, 14k Gold, Yellow Gold
$3,150 Sale Price / item
55% Off
GIA Ceylon Sapphire
Diamond Ring in 18 Karat White Gold
Located in Great Neck, NY
"Cushion GIA Ceylon Sapphire weighing 4.79 cts
Measuring (9.46x9.11x6.44) mm
(4) Trapz Dia weighing .80 cts
(22) Rd Dia weighing .30 cts
Diamonds are VS2-SI...
Category
2010s American Modern 4.5 Carat Rings
Materials
Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold
$11,360 Sale Price
20% Off
Cartier 4.99 Carats No-Heat Blue Sapphire
Diamond Three-Stone Engagement Ring
By Cartier
Located in New York, NY
A gorgeous engagement ring, featuring a very rare 4.99 carats cushion cut blue sapphire certified by both AGL and Gubelin as Sri Lankan origin (Ceylon), set on a four prong setting. ...
Category
20th Century American Contemporary 4.5 Carat Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
$304,000 Sale Price
20% Off
CARTIER Tutti Frutti 4.5 Carats Emerald Sapphire Ruby Diamond Nigeria Ring
By Cartier
Located in Chicago, IL
Introducing the CARTIER Tutti Frutti 4.5 Carats Emerald Sapphire Ruby Diamond Nigeria Ring, a spectacular fusion of color and elegance. Crafted by Cartier, this ring exudes luxury an...
Category
2010s Unknown Contemporary 4.5 Carat Rings
Materials
Diamond, Emerald, Ruby, Sapphire, Gold, 18k Gold, Yellow Gold
$24,000 Sale Price
20% Off
Toi Et Moi Blue Zircon and Tourmaline Ring Yellow Gold with Two Stones Sizable
Located in Austin, TX
Toi et Moi translates to Me and You in French. This describes a ring that is entrenched in the romance of the past. The origin of the two stone ring can be traced to 1796, when Napoleon Bonaparte proposed to his first wife, Josephine with a pear-shaped sapphire and a pear-shaped diamond set together. This represents two souls becoming one. This style of ring has been in the news recently because of the Megan Fox...
Category
21st Century and Contemporary American Modern 4.5 Carat Rings
Materials
Tourmaline, Blue Zircon, Zircon, 14k Gold, Yellow Gold, Gold
Vintage Victorian Style Apx 4.50 Carat Rose Cut Diamond Ring
Located in BEVERLY HILLS, CA
Vintage Victorian style rose cut diamond high jewelry ring.
Center round rose cut diamond, approximately 4.50ct but faces up like a 5ct diamond. App...
Category
Mid-19th Century Unknown Victorian Antique 4.5 Carat Rings
Materials
Diamond, Silver
$34,800 Sale Price
20% Off
GIA Certified 4.74 Carat Pear Shape Paraiba Tourmaline Cocktail Ring in Platinum
Located in New York, NY
A beautiful cocktail ring, showcasing a GIA certified pear shape indicolite blue-green tourmaline weighing 4.74 carats, set on a three prong setting. Surrounded by a halo of round br...
Category
21st Century and Contemporary Contemporary 4.5 Carat Rings
Materials
Diamond, Tourmaline, Platinum
4.74 Carat
total weight
Pear and Baguette Diamond "Bypass" Ring in Platinum
Located in Palm Beach, FL
4.74 Carat (total weight) Pear and Baguette Diamond "Bypass" Ring set in Platinum.
Category
20th Century 4.5 Carat Rings
Pomellato Nudo 18K Rose
White Gold Prasiolite
Malachite Petit Ring, Size 55
By Pomellato
Located in Carmel By The Sea, CA
"Nudo continues to be Pomellato’s signature design with its defining trait of vibrant colors. The new nudo Ring is immediately recognizable in a brand new doublet combinations: prasi...
Category
2010s Italian 4.5 Carat Rings
Materials
18k Gold
GIA Certified Colombian Emerald and Diamond Ring
Located in Chicago, IL
This magnificent vintage ring showcases the timeless beauty of a natural Colombian emerald weighing 4.93 carats, presented in an elegant emerald cut. The gem displays an enchanting, ...
Category
2010s American Contemporary 4.5 Carat Rings
Materials
Emerald, Diamond, White Diamond, 18k Gold, White Gold, Platinum
$68,800 Sale Price
20% Off
Tacori Diamond Royal T GIA 4 Carats Round Brilliant Platinum Engagement Ring
By Tacori
Located in Austin, TX
This iconic platinum diamond ring is a Tacori Royal T stunner! The 4.00 carat round diamond is GIA-certified. The Tacori Royal T designed ring has an ope...
Category
21st Century and Contemporary American Artisan 4.5 Carat Rings
Materials
Diamond, White Diamond, Platinum
$65,600 Sale Price
20% Off
Antique Art Deco 5.39 Carat Diamond Cocktail Ring in Platinum
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 5.39 Carat diamond and platinum cocktail ring; part of our diverse antique jewelry and estate jewelry collections.
This stunning, fine and im...
Category
1910s Art Deco Vintage 4.5 Carat Rings
Materials
Diamond, Platinum
J. Birrnbach GIA Certified 4.55 Carat Old Mine Cut Diamond Vintage Ring
By J. Birnbach
Located in New York, NY
This incredible new acquisition from the house of J. Birnbach features a 4.55 carat Old Mine cut diamond of I color and VS1 clarity as described by GIA grading report #6227275455. Set in a vintage, platinum ring mounting...
Category
21st Century and Contemporary North American Art Deco 4.5 Carat Rings
Materials
Diamond, Platinum
1930
s 4.57 Carat High Zircon and Diamond Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive antique 4.57 carat high zircon and 0.38 carat diamond, 18 karat yellow and white gold cocktail ring; part of our diverse antique jewelry collections.
This fine and impressive antique zircon band ring has been crafted in 18k yellow gold with an 18k white gold setting.
The pierced decorated, lobed lemniscate setting is ornamented with the feature six claw 18k white gold set Old European round cut high zircons, displayed to either side of the design.
Five pavé set Old European round cut diamonds embellished an 18k white gold setting to the centre of the design.
The pierced decorated, bifurcated ring shoulders blend into the main setting and integrate to join with the plain ring shank.
This impressive antique blue zircon...
Category
1930s Unknown Vintage 4.5 Carat Rings
Materials
Blue Diamond, Zircon, Diamond, 18k Gold, Yellow Gold
4.64ct GIA Certified Color-Change Sapphire and Diamond Ring
Located in Toronto, Ontario
The center stone is certified by GIA, the ring also includes approximately 1.90 cts of SI1-SI2 clarity, F-H colour diamonds set in a 18 k white gold scallop style.
The Certificate ...
Category
2010s Canadian Contemporary 4.5 Carat Rings
Materials
Diamond, Sapphire, Blue Sapphire, Purple Sapphire, 18k Gold, White Gold
AJD Oval Amethyst in Sterling Silver Ring February Birthstone
Located in Raleigh, NC
Custom-Made Sparkling Oval Amethyst Ring in Rhodium Over Sterling Silver
Elevate your jewelry collection with this stunning custom-made Amethyst ring, featuring a lively 4.62 carat o...
Category
21st Century and Contemporary American Artisan 4.5 Carat Rings
Materials
Amethyst, Sterling Silver
$230 Sale Price
20% Off
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Zircon Rings: Our Guide to a Uniquely Colorful Natural Gemstone
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
[Survey] Two-Thirds of Jewelry Gift Recipients Don’t Want to Be Surprised
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
Colorful Gemstones Are a Brilliant Choice for Engagement Rings
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Our Guide to Fancy-Colored Diamond Engagement Rings
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Our Guide to Victorian, Edwardian and Art Deco Engagement Rings
Learn about these antique jewelry styles, then choose a design that speaks to you.
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