7.5 Carat Jewelry & Watches
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Carat Weight: 7.5 Carat
Unheated 7.84 Carat Red Spinel Round, Loose Gemstone, GIA Certified
Located in Los Angeles, CA
This unusually large, richly colored red spinel weighs 7.84 carats and is accompanied by Gemological Institute of America Report #6204170143 stating that it is unheated. Measuring 12.98 x 13.16 x 6.44 millimeters, it is a near perfect round which is unusual for spinel of this size. The round shape opens up design possibilities for both rings and pendants. A classic and historically significant gemstone just waiting to be made into a timeless piece of heirloom jewelry...
Category
2010s Unknown 7.5 Carat Jewelry & Watches
Materials
Spinel
Exquisite Natural Emerald Diamond Ring In 14 Karat Yellow Gold
Located in Los Angeles, CA
7.91 Carat Emerald 14 Karat Yellow Gold Diamond Ring
Stamped: 14K Yellow Gold
Total Ring Weight: 10.7 Grams
Emerald Weight is 6.30 Carat (Measures: 12.00x10.00 mm)
Color: Green
Diamo...
Category
2010s American Modern 7.5 Carat Jewelry & Watches
Materials
Diamond, Emerald, 14k Gold, Yellow Gold
7.77 Carat Natural Ruby Diamond Yellow Gold Drop Earrings
By DGI
Located in Los Angeles, CA
These earrings have 4 Natural Pear Cut Rubies that weigh 4.59 Carats. They are surrounded by 164 Round Cut Diamonds that weigh 3.18 Carats. (Clarity: SI, Color: F)
The Rubies are na...
Category
2010s American Contemporary 7.5 Carat Jewelry & Watches
Materials
Diamond, Ruby, 14k Gold, Yellow Gold
Exquisite Natural Tanzanite Diamond Ring In 14 Karat White Gold
Located in Los Angeles, CA
Introducing our stunning 14 Karat White Gold Diamond Ring, featuring a mesmerizing 7.60 Carat Tanzanite centerpiece, stamped for authenticity. Crafted with precision and elegance, th...
Category
2010s American Modern 7.5 Carat Jewelry & Watches
Materials
Tanzanite, Diamond, White Gold, 14k Gold
Dazzling Natural Tanzanite Diamond Ring In 14 Karat Yellow Gold
Located in Los Angeles, CA
Introducing our exquisite 14 Karat Yellow Gold Diamond Ring, featuring a captivating 7.55 Carat Tanzanite centerpiece, stamped for authenticity. Crafted with precision and elegance, ...
Category
2010s American Modern 7.5 Carat Jewelry & Watches
Materials
Tanzanite, Diamond, Yellow Gold, 14k Gold
Exquisite Natural Emerald Diamond Ring In 14 Karat Yellow Gold
Located in Los Angeles, CA
Introducing our breathtaking 14 Karat Yellow Gold Diamond Ring featuring a remarkable 7.82 Carat Emerald as its centerpiece. Stamped with authenticity, this ring is a true testament ...
Category
2010s American Modern 7.5 Carat Jewelry & Watches
Materials
Emerald, Diamond, Yellow Gold, 14k Gold
6.70 Carat Precious Topaz Diamond Yellow Gold Cocktail Cluster Ring
Located in Stamford, CT
Original 1950s mid-century diamond and topaz cocktail cluster ring. Round brilliant cut .57ct diamond center stone with 12 6.70 carat marquise precious topaz and 24 round brilliant c...
Category
Mid-20th Century 7.5 Carat Jewelry & Watches
Materials
Diamond, Topaz, Gold, 14k Gold, Yellow Gold
GIA Certified 7.64 Carats Total Cushion Cut Diamond Eternity Wedding Band Ring
Located in New York, NY
A brilliant diamond eternity wedding band showcasing 15 GIA Certified 7.64 carats total cushion cut diamonds, J Color and VS1-VVS in Clarity, set in a classic shared prong setting. F...
Category
21st Century and Contemporary American Contemporary 7.5 Carat Jewelry & Watches
Materials
Diamond, Platinum
Dazzling Natural Tanzanite Diamond Ring In 14 Karat White Gold
Located in Los Angeles, CA
Indulge in luxury and sophistication with our exquisite 7.59 Carat Tanzanite Ring crafted in lustrous 14K White Gold. This opulent piece features a captivating pear-shaped tanzanite,...
Category
2010s American Modern 7.5 Carat Jewelry & Watches
Materials
Tanzanite, Diamond, White Gold, 14k Gold
Dazzling Natural Emerald Diamond Ring In 14 Karat Solid White Gold
Located in Los Angeles, CA
Introducing our stunning 14K Solid White Gold Diamond Ring, adorned with a captivating 7.60 Carat Emerald as its centerpiece. Meticulously crafted from luxurious 14K white gold, this...
Category
2010s American Modern 7.5 Carat Jewelry & Watches
Materials
Emerald, Diamond, White Gold, 14k Gold
Elegant Natural Tanzanite Diamond Ring In 14 Karat Yellow Gold
Located in Los Angeles, CA
Introducing our stunning 7.92 Carat Tanzanite 14 Karat Yellow Gold Diamond Ring. Crafted from stamped 14K Yellow Gold, this ring boasts a total weight of 8.5 grams, ensuring both qua...
Category
2010s American Modern 7.5 Carat Jewelry & Watches
Materials
Tanzanite, Diamond, Yellow Gold, 14k Gold
Exquisite Natural Aquamarine Diamond Ring In 14 Karat White Gold
Located in Los Angeles, CA
Discover elegance and grace with our stunning 7.97 Carat Aquamarine Ring, set in radiant 14K White Gold. This exquisite piece showcases a captivating aquamarine stone weighing 5.77 c...
Category
2010s American Modern 7.5 Carat Jewelry & Watches
Materials
Diamond, Aquamarine, White Gold, 14k Gold
Peter Suchy 7.57 Carat Tourmaline Diamond Halo Yellow Gold Earrings
By Peter Suchy
Located in Stamford, CT
Peter Suchy Tourmaline and diamond custom made earrings. Two round tourmalines in 18k yellow gold baskets with a halo of round diamonds. ine
2 round bluish green tourmaline, approx....
Category
21st Century and Contemporary 7.5 Carat Jewelry & Watches
Materials
Diamond, Tourmaline, Gold, 18k Gold, Yellow Gold
SSEF certified 7.50 Carat Oval Ruby Burma No Heat And White Diamond Ring In 18k
Located in New York, NY
This splendid , grand and elegant ring centering a SSEF certified oval ruby burma no heat weighing 7.50 carat with a halo of white baguette and round brilliant diamonds. The ring fa...
Category
1990s British Contemporary 7.5 Carat Jewelry & Watches
Materials
Diamond, Ruby, 18k Gold
Stephen Webster Dynamite Cascade Enamel White Gold and White Diamond Earrings
Located in London, GB
Inspired by the aftermath of the Big Bang theory, Stephen Webster presents the Dynamite Cascade Earrings set in 18 karat white gold, tapered baguette and trilliant cut white diamonds...
Category
2010s British Contemporary 7.5 Carat Jewelry & Watches
Materials
Diamond, Spinel, White Diamond, Gold, Enamel, 18k Gold, White Gold
18K Oval shaped Earrings 8 Carats
Located in Great Neck, NY
These earrings are manufactured in Italy. It's the most stunning piece of our collection. The earrings are set in 18K white gold. The carat weight is 7.68, the clarity is SI and the...
Category
2010s Italian Modern 7.5 Carat Jewelry & Watches
Materials
Diamond, 18k Gold
Roman Malakov GIA Certified 7.50 Carat Oval Cut Diamond Eternity Wedding Band
Located in New York, NY
A brilliant eternity wedding band showcasing oval cut diamonds set in a shared prong, platinum mounting. Diamonds weigh 7.50 carats total. Each diamond is GIA certified as E-F color,...
Category
21st Century and Contemporary American Contemporary 7.5 Carat Jewelry & Watches
Materials
Diamond, Platinum
Roman Malakov 7.61 Carats Mixed Cut Diamond Fringe Chandelier Earrings
Located in New York, NY
These beautiful chandelier earrings offer a classy and sophisticated look to any style or fashion. The whole earring is encrusted with mixed diamonds but it spotlights 5 diamond encr...
Category
21st Century and Contemporary American Contemporary 7.5 Carat Jewelry & Watches
Materials
Diamond, 18k Gold, White Gold
GIA 7.97 Carat Natural Fancy Dark Orange Brown Oval brilliant Diamond Ring.
Located in New York, NY
A magnificent ring designed and created by Moguldiam Inc in 18k rose gold features a GIA certified natural fancy dark orange brown oval brilliant weighing 7...
Category
2010s Emirian Contemporary 7.5 Carat Jewelry & Watches
Materials
Diamond, 18k Gold
Roman Malakov 7.50 Carat Total Round Shape Diamond Channel Set Tennis Bracelet
Located in New York, NY
A classic tennis bracelet style showcasing 50 round brilliant diamonds weighing 7.50 carats total. Made with 18K Yellow Gold. 7 inches in Length.
Roman Malakov is a custom house, sp...
Category
21st Century and Contemporary American Contemporary 7.5 Carat Jewelry & Watches
Materials
Diamond, 18k Gold, Yellow Gold
Cushion Cut 7.56 Carats White Topaz and Diamond Gold Ring
Located in New York, NY
Stunning White Topaz Ring
The ring is 14K Rose Gold
There are 0.06 Carats in Diamonds H SI
The center stone is a Cushion Cut White Topaz 7.56 C...
Category
21st Century and Contemporary Hong Kong Contemporary 7.5 Carat Jewelry & Watches
Materials
Diamond, White Diamond, Topaz, Gold, 14k Gold, Rose Gold
5.00 Carat Oval Crystal Opal Ruby Swirl Gold Cocktail Ring
Located in Stamford, CT
Designer Dyach Opal and ruby cocktail ring. 18k yellow gold free form swirl ring set with a natural Mexican fine Opal approx. total weight 5.00cts in a golden orange color with red g...
Category
21st Century and Contemporary 7.5 Carat Jewelry & Watches
Materials
Opal, Ruby, 14k Gold, Yellow Gold, Gold
GIA Certified 7.77 Heart Shape Yellow Diamond Double-Sided Pendant Necklace
Located in New York, NY
This elegant pendant features a GIA Certified 7.77 carats fancy yellow heart-shape diamond, SI2 in Clarity. The center stone accented by 432 round brilliant diamonds pave set all aro...
Category
21st Century and Contemporary American Modern 7.5 Carat Jewelry & Watches
Materials
Diamond, Yellow Diamond, 18k Gold, White Gold, Yellow Gold
Peter Suchy GIA 6.05 Carat Natural Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Sapphire and diamond engagement ring. GIA certified 6.05ct natural no heat center octagonal Sapphire set in a platinum setting accented with two emerald cut diamonds and two baguette...
Category
21st Century and Contemporary 7.5 Carat Jewelry & Watches
Materials
Blue Sapphire, Diamond, Sapphire, Platinum
Important 7.50 Carat Lightning Ridge Opal Diamond Cluster Ring
Located in Carmel-by-the-Sea, CA
For she who wishes to possess only the finest examples, we offer this magnificent opal and diamond ring. Opals from the lightening ridge mine are known for their exceptional properti...
Category
21st Century and Contemporary North American Art Deco 7.5 Carat Jewelry & Watches
Materials
Black Opal, Opal, Diamond, Platinum
J. Birnbach GIA H VVS2 7.33 ct Round Diamond Ring with Petite Tapered Baguettes
By J. Birnbach
Located in New York, NY
A stunning take on a classic design, this 7.33 carat round diamond with petite tapered baguettes by J. Birnbach is a modern version of a timeless style. The delicate tapered baguette...
Category
21st Century and Contemporary American 7.5 Carat Jewelry & Watches
Materials
White Diamond, Diamond, Platinum
Peter Suchy 5.86 Carat Oval Violet Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
GIA certified, Natural violet blue Sapphire and diamond three-stone engagement ring. The stones are from and 1930's estate, set in a platinum handmade setting from the Peter Suchy Wo...
Category
21st Century and Contemporary 7.5 Carat Jewelry & Watches
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Roman Malakov 7.91 Carat Total Brilliant Round Diamond Halo Tennis Bracelet
Located in New York, NY
This gorgeous tennis bracelet features 27 round brilliant diamonds weighing 6.47 carats total. Each stone is surrounded by a single row of small round diamonds weighing 1.44 carats t...
Category
21st Century and Contemporary American Contemporary 7.5 Carat Jewelry & Watches
Materials
Diamond, 18k Gold, White Gold
5.50 Carat Sapphires Diamond Halo Silver Yellow Gold Dangle Earrings
Located in Stamford, CT
1930's Sapphire and diamond earrings. 4 round faceted sapphires totaling 5.50cts set in 18k yellow gold and silver frames with tube set diamond frames and diamond tube set halos. Tub...
Category
Early 20th Century 7.5 Carat Jewelry & Watches
Materials
Blue Sapphire, Diamond, Sapphire, 18k Gold, Silver, Yellow Gold
Peter Suchy 7.61 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Vibrant blue sapphire and diamond engagement ring. Natural no heat round old European cut center Sapphire GIA certified in a platinum three-stone setting with two pear shaped side di...
Category
21st Century and Contemporary 7.5 Carat Jewelry & Watches
Materials
Diamond, Blue Sapphire, Sapphire, Platinum
Sonia B 7.50 Carat Ruby Diamond Gold Band Ring
Located in Stamford, CT
Sonia B 9.1mm wide ruby and diamond, 18k white gold band ring set with 35 bright genuine red Rubies and a row of full cut bright white diamonds top and bottom.
35 emerald cut bri...
Category
21st Century and Contemporary Unknown 7.5 Carat Jewelry & Watches
Materials
Diamond, Ruby, 18k Gold, Gold, White Gold
GIA Certified 3.50 Carat Tsavorite Garnet Diamond Gold Dangle Drop Earrings
Located in Stamford, CT
Tsavorite and diamond dangle earrings. Two center pear shaped green Tsavorite garnets in an open work 18k white gold setting round and baguette cut accent diamonds. GIA certified.
...
Category
21st Century and Contemporary 7.5 Carat Jewelry & Watches
Materials
Diamond, Tsavorite, Garnet, 18k Gold, White Gold, Gold
Colleen B. Rosenblat brilliant cut diamond gold bracelet
Located in Hamburg, DE
An extraordinary bracelet with the Rosenblat-logo.
Altogether 1,219 brilliant-cut diamonds in light brown 7.63 ct.
Designed by Colleen B. Rosenblat
Category
Early 2000s German Contemporary 7.5 Carat Jewelry & Watches
Materials
18k Gold, Rose Gold
Black Rhodium Fancy Color Diamond Gold Drop Earrings
Located in Los Angeles, CA
The earrings are composed of approximately 7.50 carats of fancy diamond round cuts in various colors. The 18kt gold has an added contrast of black rhodium. An absolutely wonderful p...
Category
20th Century 7.5 Carat Jewelry & Watches
Materials
Diamond, 18k Gold, Rhodium
Diamond Gold Floral Pendant Drop Earrings
Located in Los Angeles, CA
These 18kt White Gold and Diamond earrings are composed of an 18kt white gold and feature 424 diamonds. The wonderful pendant design is complimented by the interior flower details.
...
Category
20th Century Unknown 7.5 Carat Jewelry & Watches
Materials
Diamond, 18k Gold
GIA Certified 6.48 Carat Oval Sapphire Diamond Halo Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Sapphire and diamond halo engagement ring. GIA certified oval shaped deep blue center sapphire with large surface area, set in a platinum setting with a halo of round bezel set diamonds, accented with two rows of round cut diamonds along both sides of the shank. The 6.48ct sapphire is GIA certified as natural corundum, simple heat only. No other enhancements. CMT Type I. This ring was designed and crafted in the Peter Suchy Workshop to show the beautiful deep color of sapphire and the diamond brilliance.
1 Gem cornflower blue oval Sapphire...
Category
21st Century and Contemporary American 7.5 Carat Jewelry & Watches
Materials
Diamond, Sapphire, Platinum
7.60ct Estate Vintage Round Diamond Tennis Necklace in 14k White Gold
Located in New York, NY
An Amazing Estate Diamond Handmade 14k White gold (stamped) Tennis Necklace with over 180 Round Brilliant Diamonds in G-H-I color, SI clarity over all. Estimated total weight of the ...
Category
2010s North American Modern 7.5 Carat Jewelry & Watches
Materials
Diamond, 14k Gold, White Gold
Diamond Straight Line Necklace 7.57 Carats F-G VS2-SI1 14 Karat White Gold
Located in New York, NY
Diamond Straight line necklace featuring 149 round brilliants weighing 7.57 Carats, in a 4 prong 14 Karat White Gold.
Average 0.05 Points
Color F-G
Clarity VS2-SI1
We manufacture Straight line & Riviere Necklaces
Sizes Range 1 -26 Carats
Can customize any length, carat size, gold color.
Diamonds are graded by our in house Gemologist.
Search Harbor Diamonds to see all our necklaces.
DM for more pictures & videos on...
Category
2010s Contemporary 7.5 Carat Jewelry & Watches
Materials
Diamond, White Gold
GIA Certified Oval Cut Diamond Eternity Ring 7.62 CTS D-F IF-VS2 Platinum
Located in New York, NY
Magnificent GIA Certified Eternity wedding ring featuring 15 Oval cut diamonds weighing 7.62 Carats, crafted in Platinum.
Average 0.51 points
All diamonds are GIA Certified with gr...
Category
2010s Contemporary 7.5 Carat Jewelry & Watches
Materials
Diamond, Platinum
GIA 7.58ctw Estate Radiant Cut & Trapezoids Diamond Engagement Halo 18kWG Ring
Located in New York, NY
A Beautiful and Elegant Huge GIA certified Estate Vintage Diamond Ring with 6.08ct Radiant Center Diamond M Color, SI2 clarity (Eye clear)....
Category
2010s Modern 7.5 Carat Jewelry & Watches
Materials
Diamond, 18k Gold, White Gold
7.58 Carat Diamond Tennis Bracelet 14K White Gold, Round Diamond Link Bracelet
Located in Austin, TX
You know what they say, diamonds are a girls bestfriend. Luckily this 7.85 carat diamond tennis bracelet is your best friend for life. The stunning diamonds are set in 14 karat white...
Category
21st Century and Contemporary American Contemporary 7.5 Carat Jewelry & Watches
Materials
Diamond, 14k Gold, White Gold
Diamond Cuban Link Bracelet 7.60 Carat 14 Karat White Gold
Located in New York, NY
14K White gold Cuban link bracelet featuring 672 diamonds weighing 7.60 carats.
Color F-G
Clarity VS
Available in yellow and rose gold.
Category
2010s American Contemporary 7.5 Carat Jewelry & Watches
Materials
Diamond, White Gold
Van Cleef & Arpels Sapphire and Diamond "Camellia" Earrings
Located in New York, NY
These Van Cleef & Arpels "Camellia" earrings, in blue sapphires and diamonds, evoke the spectacular blossom from Asia that possessed the European imagination from the late 18th century onward. Like their camellia-loving contemporary, Coco Chanel, Van Cleef & Arpels designers were inspired by the luxurious flower, designing this classic line of stylized jewels that has been beloved since the 1950s. Beautifully modeled to hug the ear, these sparkling flowers-to-wear enhance the eyes and face.
Artist: Van Cleef & Arpels, New York
Country: United States
Circa: 1960s
Size: 1.125” diameter
Materials: 150 Round-cut diamonds (approximate total weight 6.00 carats); 48 Round- and oval-cut sapphires (approximate total weight 7.70 carats); Platinum
Signed: “Van Cleef NY...
Category
1960s American Vintage 7.5 Carat Jewelry & Watches
Materials
White Diamond, Blue Sapphire, Sapphire, Diamond, Platinum
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