Ruby Cushion and White Diamond Ring in Platinum
Located in Los Angeles, CA
Beautiful 2.70 ct. ruby cushion with 2.13 ct. good quality white diamond baguettes and rounds.
White Diamond, Ruby, Platinum
$6,123
W 0.44 in D 0.3 in L 0.46 in
9.21 Carats Mozambique Ruby Cushion Cut stone For Fine Jewelry Heated Gemstone
Located in Jaipur, RJ
9.21 Carats Mozambique Ruby Cushion Cut stone For Fine Jewelry Heated Gemstone Weight: 9.21 Carats Size: 11x11.5x7.5 MM Pieces: 1 Shape: Cushion cut
Ruby
$777
W 0.32 in D 0.16 in L 0.36 in
Certified 3.11 Carats Mozambique Ruby Cushion Faceted Cut stone No Heat Natural
Located in Jaipur, RJ
Certified 3.11 Carats Mozambique Ruby Cushion Faceted Cut stone No Heat Natural Weight: 3.11 Carats Size: 9x8x4 MM Pieces: 1 Shape: Faceted Cushion cut stone
Ruby
$615
W 0.32 in D 0.16 in L 0.36 in
Certified 3.28 Carats Mozambique Ruby Cushion Faceted Cut stone No Heat Natural
Located in Jaipur, RJ
Certified 3.28 Carats Mozambique Ruby Cushion Faceted Cut stone No Heat Natural Weight: 3.28 Carats Size: 9X8X4 MM Pieces: 1 Shape: Faceted Cushion cut stone
Ruby
$1,007
W 0.36 in D 0.12 in L 0.52 in
Certified 4.03 Carats Mozambique Ruby Cushion Faceted Cut stone No Heat Natural
Located in Jaipur, RJ
Certified 4.03 Carats Mozambique Ruby Cushion Faceted Cut stone No Heat Natural Weight: 4.03 Carats Size: 13x9x3 MM Pieces: 1 Shape: Faceted Cushion cut stone
Ruby
$357
W 0.44 in D 0.08 in L 0.44 in
Certified 3.13 Carats Mozambique Ruby Cushion Faceted Cut stone No Heat Natural
Located in Jaipur, RJ
Certified 3.13 Carats Mozambique Ruby Cushion Faceted Cut stone No Heat Natural Weight: 3.13 Carats Size: 11x11x2 MM Pieces: 1 Shape: Faceted Cushion cut stone
Ruby
$613
H 0.14 in W 0.28 in L 0.46 in
Certified 3.27 Carats Mozambique Ruby Cushion Faceted Cut stone No Heat Natural
Located in Jaipur, RJ
Certified 3.27 Carats Mozambique Ruby Cushion Faceted Cut stone No Heat Natural Weight: 3.27 Carats Size: 11.5x7x3.5 MM Pieces: 1 Shape: Faceted Cushion cut stone
Ruby
$1,947
H 0.16 in W 0.4 in L 0.42 in
Certified 3.71 Carats Mozambique Ruby Cushion Faceted Cut stone No Heat Natural
Located in Jaipur, RJ
Certified 3.71 Carats Mozambique Ruby Cushion Faceted Cut stone No Heat Natural Weight: 3.71 Carats Size: 10.5x10x4 MM Pieces: 1 Shape: Faceted Cushion cut stone
Ruby
$693
W 0.28 in D 0.14 in L 0.32 in
Certified 1.85 Carats Mozambique Ruby Cushion Faceted Cut stone No Heat Natural
Located in Jaipur, RJ
Certified 1.85 Carats Mozambique Ruby Cushion Faceted Cut stone No Heat Natural Weight: 1.85 Carats Size: 8x7x3.5 MM Pieces: 1 Shape: Faceted Cushion cut stone
Ruby
$663
W 0.24 in D 0.1 in L 0.36 in
Certified 1.77 Carats Mozambique Ruby Cushion Faceted Cut stone No Heat Natural
Located in Jaipur, RJ
Certified 1.77 Carats Mozambique Ruby Cushion Faceted Cut stone No Heat Natural Weight: 1.77 Carats Size: 9x6x2.5 MM Pieces: 1 Shape: Faceted Cushion cut stone
Ruby
$759
W 0.32 in D 0.12 in L 0.36 in
Certified 2.53 Carats Mozambique Ruby Cushion Faceted Cut stone No Heat Natural
Located in Jaipur, RJ
Certified 2.53 Carats Mozambique Ruby Cushion Faceted Cut stone No Heat Natural Weight: 2.53 Carats Size: 9x8x3 MM Pieces: 1 Shape: Faceted Cushion cut stone
Ruby
$104,000Sale Price|20% Off
GRS No Heat Certified 5.05 Carat Ruby Cushion Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
Introducing the exquisite GRS No Heat Certified 5.05 Carat Ruby Cushion Diamond Ring, adorned with trapezoid diamonds on the sides.
Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold, Yellow Gold
$15,000
W 0.4 in D 0.23 in L 0.45 in
Certified 6.56 Carats Burma Ruby Cushion Faceted Cut stone No Heat Natural Gem
Located in Jaipur, RJ
Certified 6.56 Carats Burma Ruby Cushion Faceted Cut stone No Heat Natural Gem Weight: 6.56 Carats Size: 11.39x9.95x5.60 MM Pieces: 1 Shape: Faceted cushion Cut stone
Ruby
GIA Burma Ruby Cushion & White Diamond Pear Necklace in 14K Yellow Gold
Located in Los Angeles, CA
Beautiful 2.76 ct. Burma ruby cushion with a 0.50 ct. I SI1 GIA pear shape diamond.
White Diamond, Ruby, Yellow Gold
GIA Burma Ruby Cushion and White Diamond Cocktail Ring in 18k White Gold
Located in Los Angeles, CA
Gorgeous 2.15 ct. Burma ruby cushion with 0.50 ct. good quality white diamond rounds.
White Diamond, Ruby, White Gold
Estate Lugano 2 Carat Vivid Red Ruby Cushion & Diamond in Enamel & 18K Rose Gold
By Lugano
Located in Los Angeles, CA
Estate Lugano 2.00 ct. vivid red ruby cushion with good quality white diamond rounds.
Ruby, Diamond, Rose Gold, Enamel
$4,999
W 0.02 in L 0.06 in
18k Gold 4.94 ct Emerald Round & 21.28 ct Ruby Cushion Cut Natural Cut Earring
Located in Jaipur, RJ
18k Gold 4.94 ct Emerald Round & 21.28 ct Ruby Cushion Cut Natural Cut Earrings Gemstone - Emerald & Ruby Emerald weight - 4.94 carats Ruby weight - 21.28 carats gross Weig...
Rubelite, Emerald, Ruby, 18k Gold
3.09 Carat Mozambique Ruby - Cushion Cut
Located in Khet Bang Rak, 10
A 3.09 carat Mozambique ruby — an ideal size for a refined ring or pendant. Rubies are known as the king of gems. This stone comes from the Montepuez mines and was purchased through...
Ruby
Mozambique Ruby Cushion Cut – 2.09 Carats
Located in Khet Bang Rak, 10
A striking 2.09 carat heated ruby from Mozambique, showcasing a rich, vivid red hue with impressive depth and natural character. Expertly cut to enhance its brilliance, this gemston...
Ruby
Loose Ruby - Cushion 1.05ct Pinkish Red Solitaire
Located in Greensboro, NC
Treatment: Heating Carat: 1.05ct Cut: Cushion Color: Pinkish Red Size (mm): 6.84 x 5.36 x 2.44 Condition: New
Ruby
$2,580
W 0.25 in D 0.17 in L 0.27 in
GIA Certified 1.37ct Unheated Burmese Ruby, Cushion Cut, Art Deco
Located in Singapore, SG
The cushion cut burmese ruby displays the gem's transparency and eye-clean clarity, maximizing its vibrant purplish-red color.
Ruby
RUCHI Ruby Cushion and Brilliant Diamond White Gold Cocktail Ring
By Ruchi New York
Located in New York, NY
18K White Gold Ruby: 2.05ct total weight. Diamond: 24 stones - 3.00ct total weight. All diamonds are G-H/SI stones. U.S size 6.25.
Diamond, Ruby, Gold, 18k Gold, White Gold
$792Sale Price|36% Off
W 0.21 in D 0.13 in L 0.3 in
1.21 Carat AIG Certified Natural Pinkish Red Ruby Cushion Cut Afghan Gemstone
Located in Bangkok, TH
Weight 1.21 carats Dimensions 7.52 x 5.27 x 3.16 mm Treatment None Origin Afghan Clarity VVS Shape Cut Cushion This 1.21 Carat AIG Certified Natural Loose Ruby radiates an enc...
Ruby
$500
W 0.24 in D 0.16 in L 0.25 in
Certified Natural Loose 1.46 Carat Ruby Cushion Shape Gem For Engagement Ring
Located in Peshawar, PK
Loose Ruby Weight: 1.46 Carats Dimension: 6.3 x 6.0 x 3.9 Mm Origin: Jagdalek Afghanistan Shape: Cushion Color: Pink Treatment: Non / Natural Certificate: Available Jagdalek, loca...
Ruby
$209Sale Price|30% Off
W 0.27 in D 0.2 in L 0.31 in
Natural Vivid Pink Ruby Cushion Cut 2.28 Carat Loose Gemstone for Ring, Jewelry
Located in Peshawar, PK
. 💎 GEMSTONE TYPE: Ruby ⚖️ WEIGHT: 2.28 Carat 🪚 SHAPE & CUT: Cushion Cut 📏 SIZE (MM): 7.87 x 6.75 x 4.92 🌈 COLOR: Pink 🔎 CLARITY: Slightly Included ⚗️ TREATMENT: None (100...
Ruby
GIA Certified No Heat Cushion Ruby
Located in Great Neck, NY
GIA Certified No Heat Ruby Cushion Shape 1.23 cts (7.55x6.06x2.61) mm
Ruby
Art Deco Style Diamond & Red Pink Ruby Cushion Shape Halo 18K White Gold Ring
By Unbranded
Located in Tysons, VA
This elegant vintage inspired engagement ring is beautifully designed to capture the chick style of the Art Deco era! The setting features center 0.58 carats old cut diamond with ric...
Diamond, Ruby, 18k Gold, White Gold
CD Unheated Burma Ruby and White Diamond Cocktail Ring in Platinum and 18k
Located in Los Angeles, CA
Gorgeous 22.02 ct. unheated Burma ruby cushion with good quality, white, and bright diamond rounds.
White Diamond, Ruby, Platinum
2.20ct Ruby and baguette diamond engagement ring in platinum.
Located in London, GB
Burma ruby ring with baguette diamonds in platinum. Burma ruby cushion shape natural untreated total weight 1.40ct.
Diamond, Ruby, Platinum
$4,798Sale Price|20% Off
Vintage Platinum GIA 3.23ctw Cushion Ruby Baguette Diamond Ballerina Ring
Located in Montclair, NJ
Comes with original GIA certification for the center ruby. Stock Number: MK-170160133 --Certification Details:-- Laboratory: GIA Report Number: 3525169291 Stone Shape: Cushion Cutti...
Diamond, Ruby, Platinum
Platinum Toi & Moi Ring with 2.4 Ct Ruby and 1.55ct Diamond
Located in Antwerp, BE
Gorgeous Platinum Toi et Moi Ring With Ruby and Diamond Ruby: Cushion shape Siam ruby 2.40ct, intense red, Comes with Carat Gem Lab certificate Diamonds: Cushion shape diamond 1.55...
Diamond, Ruby, Platinum
Ruby Quartz Turtle Peridot 18 Karat Gold Dangle Drop Earrings
By Giulia Colussi
Located in Milan, IT
Fantastic earrings with Little Rock quartz turtle, peridot princess cut ruby cushions gold gr.15,30. weight 11,7gr long 6,5 cm All Giulia Colussi jewelry is new and has never been pr...
Peridot, Rock Crystal, Ruby, 18k Gold
$2,398Sale Price|20% Off
Platinum GIA 1.68ctw Cushion Ruby Round & Baguette Cut Diamond Cocktail Ring
Located in Montclair, NJ
Comes with original GIA certification for the ruby. Stock Number: MK-15076013 --Certification Details:-- Laboratory: GIA Report Number: 5232625772 Stone Shape: Cushion Cutting Style...
Diamond, Ruby, Platinum
18kt White Gold 4 Ct No Heat Vivid Ruby Ring, 1.5 Ct Diamonds, CGL Certificate
Located in Antwerp, BE
Magnificent 18kt White Gold 4.02ct No Heat Vivid Red Ruby Ring, With 1.52ct Diamonds With CGL Certificate Ruby: Cushion / Brilliant - Step cut, Vivid red, Transparent, No indicatio...
Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
AGL Certified 6.55 Carat Unheated Burma Ruby and Diamond Ring
By GEMME
Located in New York, NY
True Collectors Ruby Cushion Cut Ruby weighing 6.55 Carats, certified by AGL as unheated and from the mine of Myanmar or widely known as Burma.
Ruby, Diamond, 18k Gold, Yellow Gold, Platinum
Bell Certified 8.676 Unheated Sapphire Mozambique Ruby Cocktail Ring 236 gems
Located in Yorba Linda, CA
1 Hexagon Sapphire Madagascar Unheated 3.486 carats Bell certified R-202137533 1 RUBY Cushion cut Mozambique Heat 1.10 carats GCI certificate 2208CDR1631 1 RUBYCushion cut Mozambiq...
9.38 ctw Art Deco Style Diamond & East African Ruby Platinum Cluster Ring
By Unbranded
Located in Tysons, VA
A striking expression of timeless elegance, this Art Deco style cluster ring is centered around a vivid red cushion-cut East African ruby, radiating exceptional color and presence.
Diamond, Ruby, Platinum
$3,998Sale Price|20% Off
New Platinum GIA 1.66ct No Heat Cushion Ruby Solitaire Brushed Matte Finish Ring
Located in Montclair, NJ
Beautiful New Platinum GIA No Heat Ruby Solitaire in Scalloped Engagement Ring --Stone(s):-- (1) Natural Genuine Ruby - Cushion Brilliant Cut - Claw Prong Set - Gorgeous Very Clean -...
Ruby, Platinum
$1,144Sale Price|30% Off
W 0.2 in D 0.15 in L 0.25 in
Pinkish Red Natural Ruby 1.06 Carat Cushion Cut Loose Gemstone for Ring, Jewelry
Located in Peshawar, PK
Natural Pinkish Red Ruby Cushion Cut Loose Gemstone Rare Red Ruby for Luxury Custom Fine Jewelry Ring, Pendant, Fine Collector Gemstone
Ruby
$3,198Sale Price|20% Off
Platinum GIA 1.86ctw Clean Cushion No Heat Ruby w/ Baguette & Round Diamond Ring
Located in Montclair, NJ
Comes with original GIA certification for the ruby. Stock Number: MK-46089090 --Certification Details:-- Laboratory: GIA Report Number: 2235667865 Stone Shape: Cushion Cutting Style...
Diamond, Ruby, Platinum
GIA 4.06 Ct Burma Ruby Diamond Platinum Antique Cocktail Ring
Located in Miami, FL
They are crafted in luxurious platinum, centered by a GIA-certified Red Ruby cushion brilliant step cut, weighing approximately 4.06 carats, with heat treatment.
Diamond, Ruby, Platinum
$3,198Sale Price|20% Off
18k Yellow Gold 2.33ctw Ruby Yellow & Blue Sapphire 14.6mm Wide Band Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Ruby - Cushion Cut - Channel Set - Clean Vivid Red Color - 0.57ct (exact) (1) Natural Genuine Sapphire - Shield Like Cut - Prong Set - Vivid Yellow ...
Ruby, Blue Sapphire, Yellow Sapphire, Gold, 18k Gold, White Gold, Yellow...
GRS Certified 2.05 Carat Burma Ruby Pigeon Blood And Diamond Earrings In 18K WG
By Rewa Jewellery
Located in Bangkok, TH
It has 2 centre pieces of Burma No Heat Rubies cushion cut weighing 2.05 carat approximately.
Diamond, Ruby
$5,080Sale Price|20% Off
18k Gold 1.51ctw GIA No Heat Cushion Vivid Red Ruby & Diamond Flower Halo Ring
Located in Montclair, NJ
Comes w/ the original GIA certification for the ruby. Stock Number: EK-410280496-23050411-PAR-EY --Certification Details:-- Laboratory: GIA Report Number: 2221810164 Shape: Cushion ...
Diamond, Ruby, 18k Gold, Yellow Gold
$19,998
H 1.5 in W 0.47 in
Vintage Elegant Platinum 8.15ctw GIA Ruby & Diamond Handmade Dangle Earrings
Located in Montclair, NJ
--Stone(s):-- (2) Natural Genuine Rubies - Cushion Cut - Prong Set - Vivid Red Color - 3.65ctw (approx. based on the certification measurements) ** See Certification Details Below fo...
White Diamond, Ruby, Gold, White Gold, Platinum
$9,598Sale Price|20% Off
New 18k Gold 3.37ct GIA Elongated Cushion Ruby & Diamond 3 Stone Engagement Ring
Located in Montclair, NJ
The elongated cushion cut ruby stone displays rich and super attractive wine red color, while the diamonds add a special glamorous touch to the design with their European cutting sty...
Diamond, Ruby, 18k Gold
GIA Certified 4.00 Carat Pigeon's Blood Burmese Ruby and Diamond 3-Stone Ring
By Sarosi By Timeless Gems
Located in Los Angeles, CA
Burmese ruby cushion, 9.05 x 8.02 x 5.90mm, 4.00 carats Asscher cut diamonds, .90 carat total, F color, VS-1 clarity Ring size 6.5 Complimentary sizing as needed
White Diamond, Ruby, Diamond, 18k Gold, Platinum, Gold, Yellow Gold
Exceptional Untreated 2.03ct Mozambique Pigeon's Blood Ruby, Swiss Certified
Located in London, GB
Sourced from Mozambique, one of the leading modern origins for fine rubies, the cushion-cut stone is entirely natural, with no heat treatment or enhancement of any kind.
Ruby
$2,398Sale Price|20% Off
Antique Victorian Gold GIA Buttercup Ruby Solitaire w/ Enamel Detailed Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Ruby - Cushion Cut - Buttercup Prong Set - Fine Rich Red Color - 100% Natural - No Heat - 4.25 x 4.02 x 1.74mm (exact) ** See Certification Details ...
Ruby, Gold, 18k Gold, Yellow Gold, Enamel
$2,760Sale Price|20% Off
18k Yellow Gold GIA 1.26ctw High Quality No Heat Vivid Red Ruby Diamond Ring
Located in Montclair, NJ
Comes with original GIA certification for the ruby. Stock Number: MK-160135133 --Certification Details:-- Laboratory: GIA Report Number: 5222822044 Stone Shape: Cushion Cutting Styl...
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
AGL Certified 2.52 Carat Burmese No Heat Pigeon Blood Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
- There are two center rubies cushion cut 2.02 carat weight and round rubies 0.50 carat weight - Every ruby has been tested and certified by AGL (Thai) as natural rubies from Burm...
Diamond, Ruby, Gold, 18k Gold, White Gold
$7,996Sale Price|20% Off
Vintage High Quality Platinum GIA 3.72ctw Vivid Red Ruby Diamond Ballerina Ring
Located in Montclair, NJ
Comes w/ original GIA certification for the ruby. Stock Number: MK-130294310 --Certification Details:-- Laboratory: GIA Report Number: 5232484455 Shape: Cushion Cutting Style: Crown...
Diamond, Ruby, Platinum
Platinum Artdeco Bracelet 9.72ct Rubies & 13.69ct Diamonds Estate Sultan Oman
Located in Antwerp, BE
Pear shape diamonds together approx. 4 ct. Ruby: Centre Ruby: Cushion cut, Vivid Red, 5.05 ct.
Diamond, Ruby, Platinum
$76,000Sale Price|20% Off
GRS No Heat Certified 5.14 Carat Ruby Oval Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
Introducing the exquisite GRS No Heat Certified 5 Carat Ruby Cushion Diamond Ring, adorned with trapezoid diamonds on the sides.
Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold
$3,198Sale Price|20% Off
Antique Victorian Rosy Gold AGL No Heat Ruby & GIA Old Mine Diamond Bypass Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Ruby - Cushion Cut - Prong Set - Vivid Red Color - No Heat - 0.66ct (exact certified) ** See Certification Details Below for Complete Info ** (1) Na...
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
$13,598Sale Price|20% Off
New 18k Yellow Gold GIA 2.78ctw No Heat Ruby Diamond Sides Brushed Finish Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Ruby - Cushion Brilliant Cut - Claw Prong Set - Gorgeous and exceptionally clean - Purplish Red Color - No Heat - 2.17ct (exact) - east, west, south...
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
GIA Certified No Heat Cushion Ruby
Located in Great Neck, NY
GIA Certified Cushion Ruby 1.36 cts (7.25x6.80x3.00) mm NO HEAT
Ruby
GRS Certified 4.11 Carats Ruby Cushion Shape
Located in New York, NY
Natural Ruby Cushion Shape Heated Vivid to Deep Red Origin From Mozambique
Ruby
Natural Ruby Cushion Cut Halo 0.75 Carat Diamond Ring
Located in Los Angeles, CA
7x7mm Ruby Cushion Cut Halo 0.75 Carat Diamond Ring. The diamonds are graded as SI Clarity and G-H Color.
Diamond, Ruby, Gold, 14k Gold, 18k Gold
14K Yellow Gold Natural Ruby Cushion Cut Halo 0.75 Carat Diamond Ring
Located in Los Angeles, CA
14K Yellow Gold 7x7mm Ruby Cushion Cut Halo 0.75 Carat Diamond Ring. The diamonds are graded as SI Clarity and G-H Color.
Diamond, Ruby, Gold, 14k Gold, 18k Gold, White Gold, Yellow Gold
Unavailable
3.81 CTS Ruby Cushion Ring
Located in New York, NY
Ruby Weight: 3.81 CTS, Diamond Weight: 0.78 CT, Metal: Platinum, Ring Size: 7, Shape: Cushion, Color: Red, Hardness: 9, Birthstone: July
Ruby, Platinum
Unavailable
1.34 Carat Burma Ruby Cushion Ring
Located in New York, NY
Ruby Weight: 1.34 Cts, Diamond Weight: 0.16 Cts, Metal: 18K White Gold, Shape: Cushion, Origin: Burma, Treatment: No gemological evidence of heat, Color: Red, Hardness: 9, Birthstone...
Ruby, 18k Gold
Unavailable
No Heat Burma Ruby Cushion Ring 1.29 Cts
Located in New York, NY
Ruby Weight: 1.29 Cts, Diamond Weight: 0.46 Cts, Metal: 18K White Gold, Ring Size: 6.5, Shape: Cushion, Color: Pinkish-Red, Origin: Burma, Treatment: No gemological evidence of heat,...
Ruby, 18k Gold
3.81 Carat Ruby Cushion Three Stone Ring Marquise Diamonds
Located in New York, NY
Ruby Weight: 3.81 CTS Diamond Weight: 0.78 CT Metal: Platinum Ring Size: 7 Shape: Cushion Color: Red Hardness: 9 Birthstone: July
Diamond, Ruby, Platinum
GIA Certified 3.30 Carat Natural Cushion Ruby
Located in LA, CA
GIA Certified 3.30ct Natural Ruby Cushion 9.12x8.74x4.32mm GIA #5222578830 Rubies in a cushion shape are stunning gemstones valued for their rich red color, durability, and scarcity.
Ruby
18 Karat GIA Certified 3.80 Carat Natural Ruby Diamond Halo Ring White Gold
Located in Boca Raton, FL
3.80 Carat Ruby Cushion surrounded by Diamond Halo and accents set in 18k White Gold Ring.
Diamond, Ruby, 18k Gold, White Gold
Classical Diamond & Ruby Dinner Ring, Art Deco
Located in Coral Gables, FL
Imposing, Art Deco, Diamonds ( Old Euros ) and Ruby ( cushion ) Dinner ring, set with 18k White gold.
Diamond, Ruby, 18k Gold
5.34 Carat Cushion Ruby & Diamond Platinum Ring
Located in New York, NY
This is an incredibly spready ruby mounted in a platinum ring with 0.60Ct of brilliant white half-moon diamonds. Suitable for any occasion!
Diamond, Ruby, Platinum
1.34ct Cushion Purplish Red Ruby GIA Certified Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby The GIA report reads as follows: GIA Report Number: 6521788166 Shape: Cushion Cutting Style: Cutting Style: Crown: Brilliant Cut Cutting St...
Ruby
GIA Certified 3.58 Carat Cushion Burma No Heat Ruby
Located in LA, CA
3.58 carats Cushion Burma No Heat Ruby 8.94 x 8.91 x 4.79 mm GIA #5222214578 One of the most expensive varieties of the corundum mineral family is the 3.58ct cushion-shaped No Heat B...
Ruby
Certified Unheated Cushion 3.01ct Ruby & Diamond Ring
By Raiman Rocks
Located in Calabasas, CA
This deep red spectacular and rare unheated 3.01ct Ruby is set in Platinum with two sides diamonds= 0.55cttw and round diamonds melee=0.44 Certified by AIGS
Diamond, Ruby, Platinum
14KW Gold Ruby and Diamond Bracelet - 9.03ct Cushion Ruby, Fine Quality
Located in Great Neck Plaza, NY
Immerse yourself in the timeless elegance of this exquisite 14 karat white gold bracelet adorned with a captivating array of rubies and diamonds. The focal point of this bracelet is...
Diamond, Ruby, Gold, 14k Gold, White Gold
Unavailable
Oval Cushion Ruby Ring, 'Ref #17318'
Located in Great Neck, NY
Ring Details Ruby - 3.82ct Round Diamonds - 0.90ct Ring Metal - 18k White Gold Style Number - CR2453R Tag Number - 17318
Ruby, 18k Gold, White Gold
Unavailable
Burma Ruby No Heat Cushion Ring 7.16 Cts
Located in New York, NY
Ruby Weight: 7.16 cts, Diamond Weight: 1.8 cts, Metal: Platinum Ring/18K Yellow Gold Prongs, Shape: Cushion, Color: Vibrant Red-Pink, Hardness: 9, Origin: Burma, Birthstone: July, Tr...
Ruby, Platinum
1.51ct Cushion Red Ruby Unheated
Located in Toronto, Ontario
Description: Gem Type: Ruby Number of Stones: 1 Weight: 1.51 cts Measurements: 7.90x5.20x3.40 mm Shape: Cushion Cutting Style Crown: Modified Brilliant Cut Cutting Style Pavilion: S...
Ruby
Unavailable
W 0.33 in D 0.16 in L 0.23 in
1.86ct Cushion Purplish Red Ruby GIA Certified Vietnam Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby The GIA report reads as follows: GIA Report Number: 5222820549 Shape: Cushion Cutting Style: Cutting Style: Crown: Brilliant Cut Cutting St...
Ruby
Edwardian Cushion Cut Ruby Platinum Ring with Diamond Surround
Located in Stratford upon Avon, GB
A cushion shaped ruby ring, with a rub over set diamond surround, mounted in platinum.
Diamond, Ruby, Platinum
Unavailable
Cushion Cut Ruby Ring in Gold and Platinum
By Zoltan David
Located in Austin, TX
One of a kind 3.03 ct. intense cushion cut Ruby set in 18K Gold setting surrounded by twenty-five matched rubies.
Ruby, 18k Gold, 24k Gold, Platinum
2.27 Carat Unheated Burmese Cushion Ruby Diamond Gold Ring
Located in Stratford upon Avon, GB
Unheated Burmese cushion cut ruby 2.27cts ring with a fine diamond set halo and fine diamond set shoulders, in white gold.
Diamond, Ruby, 18k Gold, White Gold
Burmese Cushion Ruby 5.06 Carat with Diamonds Platinum Ring
Located in New York, NY
Red cushion cut Burmese ruby 5.06 ct. Round natural white diamonds 0.78 ct.
Diamond, Ruby, White Diamond, Platinum
Certified Burmese Cushion Ruby 3.60 Carat Diamonds Platinum Ring
Located in New York, NY
Handcrafted engraved gemstone ring holds a Burmese red cushion cut ruby 3.60 ct center stone. Burma ruby is Certified.
White Diamond, Ruby, Diamond, Platinum
14K Yellow Gold Cushion Brilliant Ruby Pendant Necklace, 1.56ct, 18" Length
Located in Holtsville, NY
This stunning piece features a 1.56 carat Cushion Brilliant Ruby, meticulously set in the warm hues of 14K yellow gold.
Ruby, Yellow Gold
2.15 carat cushion ruby diamond Platinum ring
Located in Stratford upon Avon, GB
Platinum single stone oval 2.15ct ruby claw set ring with princess and brilliant cut millegrain set diamond shoulders.
Diamond, Ruby, Platinum
14K Yellow Gold Pendant Necklace with 1.56 Carat Cushion Brilliant Ruby
Located in Holtsville, NY
This stunning 14K Yellow Gold Pendant Necklace showcases a vibrant 1.56 carat cushion brilliant ruby. The deep red color of the ruby, complemented by the warm tones of yellow gold, c...
Ruby, 14k Gold, Yellow Gold
14K Yellow Gold 2.00ct Cushion Ruby & Diamond Cocktail Ring, Size 7
Located in Holtsville, NY
This exquisite 14K Yellow Gold cocktail ring features a captivating 2.00-carat cushion-cut ruby as its centerpiece. The ruby, with its vibrant red hue and moderately strong saturatio...
Diamond, Ruby, Yellow Gold
18K Yellow Gold Cushion-Cut Ruby & Diamond Dragonfly Enameled Brooch/Pendant
Located in Kowloon, HK
18K Yellow Gold Cushion-Cut Ruby & Diamond Dragonfly Enameled Brooch/Pendant 1 Cushion-Cut Ruby - 0.232 CT Total Weight - 3.81 GM Pendant / Brooch 2 in 1
Diamond, Ruby, Yellow Gold, Enamel
Cushion Shape 1.28 Carat Burma Ruby and Diamond Pave Cocktail Ring
Located in New York, NY
1.28 Carat cuahion shape Burma Ruby set in 18kw cocktail Ring pave set 0.77 carat diamonds .
Diamond, Ruby, 18k Gold
10.23ct Certified Natural Cushion Ruby & Diamond Halo Earrings in Platinum & 18K
Located in New York, NY
• Platinum & 18KT Two Tone • 10.23 Carats • Sold as a pair (2 earrings in total) • Number of Round Diamonds: 24 • Carat Weight: 2.15ctw • Number of Cushion Rubies: 2 1) 4.03ct Colo...
Diamond, Ruby, Platinum
21.81 Carat Cushion Cut Ruby & Sapphire- Diamond Pave Bypass Ring
Located in New York, NY
The pinnacle of excellence and design are captured in this platinum ruby & sapphire bypass ring. This handmade modern design showcases an exceptional deep vivid blue Sri Lankan 8.70 ...
Diamond, Ruby, Sapphire, Platinum
Bayco CDC Certified 10.45 TCW Cushion Mozambique Ruby Diamond Platinum Earrings
By Bayco
Located in New York, NY
A beautiful pair of platinum ear clips centered upon a 10.45 carat pair of cushion Mozambique rubies, certified by C. Dunaigre Consulting, set within an oval colorless diamond and ba...
Diamond, White Diamond, Ruby, Platinum
GIA 2.2c Cushion Ruby Baguette Diamond Ballerina Cocktail Ring 18K Gold Designer
By Estate Jewelry
Located in Brambleton, US
The genuine earth mined vibrant rich ruby measures 7.97mm x 6.23mm cushion cut (see GIA certificate posted).
Diamond, Ruby, 18k Gold, Yellow Gold
18 Karat Cushion Ruby and Diamond Cluster Ring
Located in Pikesville, MD
A beautiful classic 18 karat two tone cluster style ring showcasing a cushion shape ruby center weighing approximately 2.50 carats surrounded by 34 round brilliant diamonds, arranged...
White Diamond, Ruby, 18k Gold
Unavailable
W 0.52 in L 6.86 in
Art Deco Inspired Burmese Cushion Cut Rubies 14.11 Carat Platinum Link Bracelet
Located in New York, NY
A stylish retro inspired ruby and diamond platinum bracelet. Set with Burmese cushion cut rubies 14.11 ct total.
Diamond, Ruby, Platinum
1.58ct Certified Non-Heated Cushion Cut Ruby & 0.49ct Diamond 18ct Gold Ring
Located in Southampton, GB
Material: 18ct Yellow Gold Ring Size: L Total Ring Weight: 4.7g Ruby Weight: 1.58ct Ruby Shape: Rectangular Cushion Ruby Colour: Transparent Red Ruby Specifics: Vivid Red Ruby with N...
Diamond, Ruby, Gold, 18k Gold
Art Deco Style Engagement .98 Old Mine Cushion Cut Diamond Rubies Platinum Ring
Located in Woodland Hills, CA
This is a beautiful art deco style engagement ring set with a .98 carat old mine cushion cut diamond with a halo of rubies. The setting is platinum marked 950 the gallery has an intr...
Diamond, Ruby, Platinum
Deakin & Francis 18 Karat Yellow Gold Cushion Shape Amethyst and Ruby Ring
By Deakin & Francis
Located in Birmingham, West Midlands
DEAKIN & FRANCIS, Piccadilly Arcade, London This stunning 18ct yellow gold cushion shape amethyst and ruby ring is the perfect gift for a loved one!
Amethyst, Ruby, Gold, 18k Gold, Yellow Gold
Cushion Cut Ruby and Diamond Cluster Ring 18 Karat White Gold
Located in East Grinstead, GB
Ruby and Diamond Cluster Ring 18 Karat White Gold A dazzling cushion cut ruby red ruby & diamond cluster ring.
Diamond, White Diamond, Ruby, 18k Gold, White Gold
Certified Un-Heated 3.01 Carat Cushion Cut Ruby and Diamond Halo Cocktail Ring
Located in Sydney, NSW
Stunning Hand made, 18 Carat Yellow and White gold Dress Ring, Set with a Certified, Natural, Un-heated 'Deep Red' Mozambique, 3.01 carat Round Ruby as per GSL AA61947/2U, set in Yel...
Diamond, Ruby, 18k Gold
Modern 2 Carat Natural Cushion Cut Ruby Diamond Minimalist Style Engagement Ring
Located in Orlando, Florida
Modern 2 Carat Natural Cushion Cut Ruby Diamond Minimalist Style Engagement Ring A stunning ring featuring IGI/GIA Certified 2.00 Carat Natural Ruby and 0.25 Carat of Diamond Accent...
Diamond, Ruby, 18k Gold, Gold, White Gold
Kian Design Platinum Gold Cushion Cut Ruby and Diamond Cluster Engagement Ring
By Kian Design
Located in South Perth, AU
Rubino Ring This stunning platinum and 18 carat yellow gold ring is set with an extraordinary cushion cut ruby complemented with a cluster of diamonds.
White Diamond, Ruby, Diamond, 18k Gold, Yellow Gold, Platinum, Gold
Kian Design Platinum Gold Cushion Cut Ruby and Diamond Cluster Engagement Ring
By Kian Design
Located in South Perth, AU
Rubino Ring This stunning platinum and 18 carat yellow gold ring is set with an extraordinary cushion cut ruby complemented with a cluster of diamonds.
White Diamond, Ruby, Diamond, 18k Gold, Yellow Gold, Platinum, Gold
Berca GIA Certified 2.23Kt No Heat Cushion Cut Siam Red Ruby 1960 Ballerina Ring
By Berca Atelier
Located in Valenza, IT
Outstanding GIA Certified 2.23 Carat Cushion Cut NO HEAT Siam Red Ruby, 2.46 Carat Marquise and Brilliant Cut White Collection Diamond (D-E, IF) Original Sixties(circa 1965) Hand Cra...
White Diamond, Ruby, 18k Gold
Unavailable
Flower Styled Ruby and Cushion Diamond Ring
Located in New York, NY
Style: Flower Styled Ruby and Cushion Diamond Ring Metal type: 18kt White and Yellow Gold 1 1.11ct emerald cut diamond K/Vvs 10 total 4.20ct Ruby Pear Shapes Location Of ...
Chatila SSEF Certified 6.79 Antique Cushion Siam Ruby and Gold Ring
By Chatila
Located in London, GB
This simple and sleek ring features a stunning 6.79 carat antique cushion Siam Ruby with an 18 carat yellow gold band.
Ruby, Yellow Gold
Victorian Sapphire Diamond and Ruby Spider Brooch Cushion Cut Sapphire
Located in Stratford upon Avon, GB
The legs and head of the spider are set with old cut diamonds with rubies set as eyes. Enchanting cushion cut sapphire old cut diamond and ruby spider brooch.
Diamond, Ruby, Sapphire, 18k Gold, White Gold, Yellow Gold
GIA Certified 1.78 Carat No Heat Burma Cushion Cut Ruby Diamond 18K Gold Ring
Located in Boca Raton, FL
Ruby is a cushion-cut and has a vibrant red color.
Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
Oscar Heyman Natural Yellow Cushion Shaped Sapphire Ruby Diamond Platinum Ring
By Oscar Heyman
Located in New York, NY
Oscar Heyman platinum, yellow cushion shaped sapphire, ruby and diamond ring. The yellow sapphire has a report from the GIA stating that it weighs 17.33 carats, is natural and that t...
Diamond, Ruby, Yellow Sapphire, Platinum
3.03 Carat Cushion Cut Burma Ruby Diamond Two-Color Gold Ring
Located in Chestnut Hill, MA
Two tone 18 karat yellow and white gold estate cluster ring consisting of 1 cushion cut Berma ruby weighing approximately 3.03 carats surrounded by 1 row of 12 round brilliant cut di...
Diamond, Ruby, White Diamond, 18k Gold, Yellow Gold
2.02 Carat Unheated Intense Red Cushion Natural Ruby 'Mozambique' Ring Certified
Located in Hong Kong, Hong Kong
Set with an cushion-shaped ruby weighing 2.02 carats, flanked on either side by triangular shaped diamonds weighting 0.42 ct, surrounded by multiple round diamonds totaling 0.42 ct a...
Diamond, Ruby, 18k Gold
5.18 Carat Cushion Cut Ruby Gold Platinum Ring
Located in Chestnut Hill, MA
Platinum and 18 karat yellow gold custom made 3 stone ring consisting of 1 cushion cut Ruby(GIA) weighing 5.18 carats, measuring approximately 8.99 x 8.20 x 7.40 mm, the center stone...
Diamond, Sapphire, 18k Gold, Platinum
Unavailable
H 1.98 in W 1.17 in D 0.42 in
18 Carat Yellow Gold Lion Cub Brooch or Pendant with a Cushion of Rubies
Located in Idar-Oberstein, DE
Who can resist the loving tsavorite green gaze of this endearing and extremely precious lion cub, his tail tucked around him as he sits on his ruby encrusted cushion? This finely...
Ruby, Tsavorite, 18k Gold
Antique Ruby Stick Pin
Located in METAIRIE, LA
Antique Circa 1900 Constructed of 14 Karat Yellow Gold (fastener/safety is a White Gold Filled) with 1 Oval Cushion cut Genuine Earth-Mined Natural Pigeon Blood Red Ruby weighing a...
Ruby, 14k Gold
Unavailable
Burma Ruby and Diamond Ring
Located in Rome, IT
Realized in gold designed as a flower, set brilliant step, cushion shaped ruby, pinkish-red color, weighing 9.07 ct; surrounded by 28 brilliant cut diamonds, VVS clarity, G/H color w...
Diamond, Ruby, Gold
Round Ruby 1.26ct Gia Round & Cushion Diamonds 0.78ct in 18k White Diamond Ring
Located in New York, NY
Its centerpiece is a GIA-certified red ruby gemstone weighing 1.26 carats and surrounded by two gorgeous white cushion diamonds.
Diamond, Ruby, White Diamond, 18k Gold, White Gold
$1,800Sale Price / item|40% Off
14k gold Mens, Unisex Ring with Genuine Emerald
By Daizy Jewellery
Located in Istanbul, TR
14 K Gold Mens Ring with Emerald. Statement emerald ring. Gold signet ring for men with emerald. Emerald gold ring. Unisex ring with Emerald. Natural emerald ring. Octagon emerald r...
Emerald, 14k Gold
$2,320Sale Price|64% Off
4.09 Ct Pair GIA certificate Natural Burma Ruby Pigeon Blood Color Gemstone
Located in bangkok, TH
RHC01~ GIA certificate Natural Burma Ruby Pigeon Blood Color Gemstone GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Ruby Weight: 4.09ct/2 Color: Pigeon Blood Cut...
Ruby
$800Sale Price|50% Off
W 0.12 in L 0.15 in
0.16ct GUILD Certificate Rare natural red emerald red beryl
Located in bangkok, TH
Name: Red beryl emerald weight: 0.16ct size: 3.74*2.98mm origin: American color: red clarity: high certificate: guild Cut: emrald cut others: RE08 Red emeralds, also known as ...
Beryl, Emerald
$923
H 0.34 in W 0.48 in L 0.54 in
10.26 Carat Top Quality Pink Tourmaline Cushion CutStone For Jewelry Natural Gem
Located in Jaipur, RJ
10.26 Carat Top Quality Pink Tourmaline Cushion Cut Stone For Jewelry Natural Gem Gemstone - Tourmaline Weight - 10.26 Carats Shape - Cushion Size - 13.7x12x8.5 MM Pieces - 1
Tourmaline
This deep red gem is the color of heat and passion — vintage and antique ruby jewelry is perfect for those born in the middle of summer.
Rubies are one of the few gemstones that can give diamonds a run for their money. Just consider the Van Cleef & Arpels “scarf” necklace the Duke of Windsor presented to the Duchess on her 40th birthday, in 1936 — set with diamonds and dripping with rubies, a testament to the deep-red gemstone’s power — or the slippers encrusted with 4,600 rubies that Harry Winston made to commemorate The Wizard of Oz’s golden anniversary. July babies have permission to adorn themselves with this beautiful red stone even when it’s not their birthday.
Rubies are considered precious stones — along with diamonds, sapphires and emeralds — and have a hardness of 9.0 on the Mohs Scale, surpassed only by Moissanite and diamonds. They are composed of corundum, a colorless mineral that is also the basic material of sapphires. In the July birthstone, the red of the gemstone — and the various hues seen in sapphires — are produced by the presence of trace elements. In the case of a ruby, this element is chromium. Rubies range in color from vermilion to a violet red. They are also pleochroic, which means that a stone’s hue can vary depending on the direction of viewing. The most sought-after color is pigeon’s blood: pure red with a hint of blue.
Rubies that are hosted in dolomite marble are the most prized: Because the marble is low in iron, so are the rubies, resulting in a more intense color. Rubies found in basalt, which has a higher iron content, are generally darker and less intense.
When shopping for antique and vintage ruby jewelry, remember that the 4Cs of selecting the perfect diamond — color, clarity, cut and carat — also apply to rubies.
According to the Gemological Institute of America, the color of the July birthstone should be a vibrant to slightly purplish red, and the stone should be clear and inclusion-free. Accordingly, the cut should show off its color and clarity. As for the last criterion, fine rubies more than a carat in weight are rare. Often, large rubies are more expensive than diamonds of comparable weights.
Find a collection of ruby necklaces, ruby rings and other accessories on 1stDibs.