15 Carat Cushion Diamond
11
to
43
274
81
197
128
62
62
53
36
29
24
18
16
15
13
12
11
10
9
9
5
4
3
3
2
2
2
2
1
1
1
1
22
4
4
4
3
Sort By
GIA Certified 15 Carat Fancy Intense Yellow Cushion Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 15 Carat Fancy Intense Yellow Cushion Diamond Ring
Category
2010s Italian Modern Solitaire Rings
Materials
Diamond, White Diamond, Yellow Diamond, 18k Gold, White Gold, Yellow Gold
15 Carat Cushion Cut Morganite in 18 Karat Yellow Gold Mounting with Diamonds
Located in Palm Desert, CA
Set in 18 karat yellow gold is a 15 carat Cushion Mixed Cut Morganite with 56 round brilliant cut
Category
21st Century and Contemporary Unknown More Rings
Materials
Diamond, Morganite, 18k Gold, Yellow Gold
15 Ct Fancy Intense Yellow Cushion GIA Diamond Trinity Engagement Ring Scarselli
By SCARSELLI
Located in New York, NY
GIA-certified 15+ carat Fancy Intense Yellow cushion-cut diamond three-stone engagement ring
Category
2010s American Contemporary Three-Stone Rings
Materials
Yellow Diamond, White Diamond, Diamond, Platinum, Yellow Gold, 18k Gold
15 Carat Morganite & Diamond Yellow Gold Rope Necklace
Located in Santa Barbara, CA
This beautiful 15 carat morganite and diamond pendant necklace is crafted with a modern
Category
2010s Modern Pendant Necklaces
Materials
Diamond, Morganite, Gold, 14k Gold, Yellow Gold
GIA Certified 15.05 Carat Antique Cushion Cut Diamond Eternity Band
By GEMME
Located in New York, NY
to show ultimate sophistication in every one of these facets. 15 stones weighing over 1.0 Carats each
Category
2010s Band Rings
Materials
Diamond, Platinum
15 Carat Aquamarine & Baguette Diamond Ring
Located in Carmel-by-the-Sea, CA
in the center with a cushion shaped aquamarine of 15 carats and accented with baguette diamonds on
Category
21st Century and Contemporary Cocktail Rings
Materials
Aquamarine, Diamond, 18k Gold, Yellow Gold
14 Karat Yellow Gold Cushion Yellow Diamonds Eternity Ring '7.5 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 17 Cushion shape Natural Yellow Diamonds in a total
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Yellow Diamond, Yellow Gold
18 Karat Yellow Gold Cushion Yellow Diamonds Eternity Ring '7.5 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 17 Cushion shape Natural Yellow Diamonds in a total
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Yellow Gold
GIA Report Certified 3 Carat Fancy Light Yellow Cushion Diamond Engagement Ring
Located in Jaipur, RJ
GIA Report Certified 3 Carat Fancy Light Yellow Cushion Diamond Engagement Ring
Available in 18k
Category
2010s Indian Art Deco Engagement Rings
Materials
Diamond, 18k Gold
GIA Certified 7.64 Carats Total Cushion Cut Diamond Eternity Wedding Band Ring
By Roman Malakov
Located in New York, NY
A brilliant diamond eternity wedding band showcasing 15 GIA Certified 7.64 carats total cushion cut
Category
21st Century and Contemporary American Contemporary Wedding Rings
Materials
Diamond, Platinum
18K Fancy Yellow Diamond Tennis Bracelet 15 Carats
By Belfiore Jewelry
Located in Great Neck, NY
from 0.50 Ct to 0.60 Ct. The bracelet is set with Hearts, Ovals, Pears, and one Cushion shaped diamond
Category
21st Century and Contemporary American Modern Tennis Bracelets
Materials
Yellow Diamond, 18k Gold
31.02 Carats Total Alternating Cushion Cut Burmese Ruby and White Diamond Tennis
By Roman Malakov
Located in New York, NY
carats total, set in 18k yellow gold basket. Alternating with 15 cushion cut diamonds weighing 11.38
Category
21st Century and Contemporary American Contemporary Tennis Bracelets
Materials
Diamond, Ruby, 18k Gold, Platinum
18 Carat Cushion Cut Purple Amethyst 1ct Diamond Cocktail Statement Ring 18k
Located in Jaipur, RJ
18 carat Cushion Cut Purple Amethyst 1 CT Diamond Cocktail Statement Ring 18k
Available in 18k
Category
Early 2000s Indian Art Deco Cocktail Rings
Materials
Amethyst, Diamond, 18k Gold
Loose Diamond - Cushion 4.01ct GIA D VS2 Solitaire
Located in Greensboro, NC
Carat: 4.01ct
Cut: Cushion
Color: D
Clarity: VS2
Certified by: GIA
Report Number: 2223271109
Category
21st Century and Contemporary Loose Gemstones
Materials
Diamond
Antique Victorian Sapphire Diamond Crescent Moon Brooch 15 Carat Gold
Located in Kendal, GB
alternating cushion cut blue sapphires and old mine cut diamonds that graduate in size toward the centre. The
Category
Antique 1880s European Victorian Brooches
Materials
Diamond, Sapphire, Gold, 15k Gold, Yellow Gold
Free Shipping
H 1.86 in W 1.19 in D 0.24 in
Victorian Sapphire Diamond Pearl Brooch Pendant in 15 Carat Yellow Gold
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 2.86 carat sapphire, 1.33 carat diamond and pearl, 15 carat yellow
Category
Antique 19th Century Unknown Victorian Brooches
Materials
Diamond, Pearl, Sapphire, 15k Gold, Yellow Gold
Free Shipping
H 0.31 in W 1.26 in L 1.57 in
Light Yellow Cushion Diamond Eternity Ring 7.47 Carats in 18k Yellow Gold
Located in La Jolla, CA
Ring features 15 Natural Yellow Cushion Cut Diamonds set in 18k Yellow Gold
Each of the 15 diamonds is
Category
Mid-20th Century North American Band Rings
Materials
Diamond, 18k Gold, Yellow Gold
Goshwara Citrine Cushion & Diamonds Earrings
By Goshwara
Located in New York, NY
Introducing the stunning Citrine Cushion & Diamonds Earrings from our popular 'Gossip' Collection
Category
21st Century and Contemporary Indian Contemporary Dangle Earrings
Materials
Citrine, Diamond, Yellow Gold, 18k Gold
Goshwara Prasiolite Cushion & Diamonds Earrings
By Goshwara
Located in New York, NY
% Natural Earth-Mined Diamonds
* Carat: Approx.: 0.39 Carats
* Color: G/H
* Clarity: VS
* Cut: Cushion
Category
21st Century and Contemporary Indian Contemporary Dangle Earrings
Materials
Amethyst, Diamond, 18k Gold, Yellow Gold
Frederic Sage Large Cushion Firenze II, Black & White Diamond Pendant
By Frederic Sage
Located in Great Neck, NY
Large Cushion Firenze II, Black Diamond Outside & White Diamond Inside Pendant With Polished Bale
Category
2010s Pendant Necklaces
Materials
White Diamond, Diamond
Free Shipping
H 0.6 in W 0.55 in
Goshwara Prasiolite Cushion Earrings with Diamonds
By Goshwara
Located in New York, NY
Carats (Diamonds)
* Color: G/H
* Clarity: VS
* Stone Size: 20 x 15 mm
* Metal: 18K Yellow Gold
* Backs
Category
21st Century and Contemporary American Contemporary More Earrings
Materials
Diamond, 18k Gold
15 Carat Gold Hallmarked Etruscian Brooch Set with Old Cut Diamonds, Birmingham
Located in London, GB
15ct Gold Hallmarked Etruscian Brooch set with Old Cut Diamonds,Birmingham 1897
Pretty etruscian
Category
Antique 1890s British Victorian Brooches
Materials
Diamond, 15k Gold
Free Shipping
H 0.79 in D 0.4 in L 1.97 in
Yellow Diamond Band, Features Yellow Cushion Cut Diamonds
By Diana M. Jewels
Located in New York, NY
This Canary Yellow Diamond Band, features 10.85 Carats of Yellow Cushion cut diamonds, total 15
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Yellow Diamond, 18k Gold, Yellow Gold
Rare 15 Carat Green Emerald Diamond Fine Jewelry White Gold Tennis Bracelet
By Natkina
Located in Montreux, CH
Bracelet Gold 18 K
Diamond 44-Round 57-0,27-3/3A
Emerald 22-Oval-15,95 2/З₁A
Weight 11,09 grams
Category
2010s Modern Bracelets
Materials
Diamond, Emerald, 18k Gold, White Gold
.15 Carat, Total Weight Diamond Yellow Gold Wedding Band
Located in Atlanta, GA
:
Shape: Old Mine Cushion
Total Carat Weight: .15 carat, total weight
Color: G
Clarity: SI
Finger to Top
Category
Vintage 1910s Unknown Edwardian Wedding Rings
Materials
White Diamond, 14k Gold, Yellow Gold
18 Karat White Gold 1.87 Carat Cushion-Cut Aquamarine and Diamond Eternity Ring
By Gems Paradise
Located in Jaipur, IN
18 Karat White Gold 1.87 Carat Cushion-Cut Aquamarine and Diamond Eternity Ring
This magnificent
Category
2010s Indian Modern Three-Stone Rings
Materials
Aquamarine, Diamond, Gold, 18k Gold, White Gold
Goshwara Lavender Amethyst Cushion & Diamonds Earrings
By Goshwara
Located in New York, NY
Introducing the stunning lavender amethyst Cushion & Diamonds Earrings from our popular 'Gossip
Category
21st Century and Contemporary Indian Contemporary Dangle Earrings
Materials
Amethyst, Diamond, Rose Gold, 18k Gold
Goshwara Moon Quartz Cushion & Diamonds Earrings
By Goshwara
Located in New York, NY
% Natural Earth-Mined Diamonds
* Carat: Approx.: 0.39 Carats
* Color: G/H
* Clarity: VS
* Cut: Cushion
Category
21st Century and Contemporary Indian Contemporary Dangle Earrings
Materials
Diamond, Quartz, 18k Gold, Yellow Gold
Goshwara Lemon Quartz Cushion & Diamonds Earrings
By Goshwara
Located in New York, NY
Introducing the stunning Lemon Quartz Cushion & Diamonds Earrings from our popular 'Gossip
Category
21st Century and Contemporary Indian Contemporary Dangle Earrings
Materials
Diamond, Quartz, Yellow Gold, 18k Gold
Goshwara Blue Topaz Cushion & Diamonds Earrings
By Goshwara
Located in New York, NY
% Natural Earth-Mined Diamonds
* Carat: Approx.: 0.39 Carats
* Color: G/H
* Clarity: VS
* Cut: Cushion
Category
21st Century and Contemporary Indian Contemporary Dangle Earrings
Materials
Diamond, Blue Topaz, 18k Gold, Yellow Gold
Goshwara Rock Crystal Cushion & Diamonds Earrings
By Goshwara
Located in New York, NY
Introducing the stunning rock crystal Cushion & Diamonds Earrings from our popular 'Gossip
Category
21st Century and Contemporary Indian Contemporary Dangle Earrings
Materials
Diamond, Crystal, Rock Crystal, 18k Gold, Yellow Gold
Goshwara Cushion Rock Crystal and Diamond Pendant
By Goshwara
Located in New York, NY
Rock Crystal Cushion Pendant in 18K Rose Gold with Diamonds, from 'Gossip' Collection. Like any
Category
21st Century and Contemporary Indian Contemporary More Jewelry
Materials
Diamond, Rock Crystal, 18k Gold
Goshwara Cushion Golden Rutilated and Diamond Earrings
By Goshwara
Located in New York, NY
' Collection
Stones Size: 20 x 15 mm
Gemstone Approx Wt: Rutilated- 43.32 Carats
Diamonds: G-H / VS, Approx
Category
21st Century and Contemporary American Contemporary More Earrings
Materials
Diamond, 18k Gold
White Gold Chrome Diopside & Diamond Ring - 10k Rectangular Cushion 3.12ctw
Located in Greensboro, NC
Stone Information
Natural Chrome Diopside
Carat(s): 3.02ct
Cut: Rectangular Cushion
Color: Green
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, 10k Gold, White Gold
Goshwara London Blue Topaz Cushion & Diamonds Earrings
By Goshwara
Located in New York, NY
Introducing the stunning London Blue Topaz Cushion & Diamonds Earrings from our popular 'Gossip
Category
21st Century and Contemporary Indian Contemporary Dangle Earrings
Materials
Diamond, Topaz, 18k Gold, Yellow Gold
1.90 CT Cushion Cut Sapphire and Diamond Pink Gold Necklace
Located in Laguna Hills, CA
mm with a weight of 1.75 carats.
Diamonds are set surrounding and on bail of pendant having an
Category
21st Century and Contemporary American Contemporary Drop Necklaces
Materials
Diamond, Sapphire, Gold
2.66ct Fancy Yellow cushion diamond ring 18KT gold
Located in Boca Raton, FL
Natural Center Diamond(s):
Color: Fancy Light Yellow
Cut:Cushion
Carat: 2.66ct
Clarity: SI1
Item: T48000
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Gold, 18k Gold
Goshwara Blue Topaz Cushion and Diamond Pendant
By Goshwara
Located in New York, NY
' Collection
Stone Size: 15 x 20 mm
Gemstone Approx Wt: Blue Topaz- 28.23 Carats
Diamonds: G-H / VS
Category
21st Century and Contemporary Indian Contemporary Pendant Necklaces
Materials
Topaz, Gold
Goshwara Moon Quartz Cushion and Diamond Pendant
By Goshwara
Located in New York, NY
Stone Size: 15 x 20 mm
Gemstone Approx Wt Moon Quartz- 19.9 Carats:
Diamonds: G-H / VS, Approx Wt
Category
21st Century and Contemporary Indian Contemporary Pendant Necklaces
Materials
Quartz, Gold
Alexander Beverly Hills 7.68ct Cushion Cut Diamond Eternity Band 18k S-6.5
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning cushion cut diamond eternity band, By Alexander Beverly Hills.
15 cushion cut diamonds
Category
2010s American Modern Band Rings
Materials
Diamond, White Diamond, 18k Gold, White Gold
18K Gold Cushion Cut 15ct Lavender Blue Tanzanite Diamond Engagement Ring
Located in Fukuoka City, Fukuoka
Gold
Tanzanite Weight: 15 CT
Diamond Carat Total: 2 CT
Diamond Shape: Round Mixed
Total Weight of Ring
Category
2010s Engagement Rings
Materials
Diamond, Tanzanite, 18k Gold
Vintage Art Deco 0.23ct OLD Mine Cushion Cut Diamond Engagement Ring Palladium
Located in New York, NY
or Promise ring with estimated 0.17ctT OLD MINE CUSHION Center diamond in G-H color, SI clarity
Category
Vintage 1930s Art Deco Engagement Rings
Materials
Diamond, Palladium
2.87 Carat Emerald Diamond White Gold Earrings
Located in Chicago, IL
These 14K white gold contemporary earrings feature two cushion cut emeralds of vivid bluish green
Category
21st Century and Contemporary Drop Earrings
Materials
Diamond, White Diamond, Emerald, Gold, 14k Gold, White Gold
Goshwara Cushion London Blue Topaz and Motif Diamond Earrings
By Goshwara
Located in New York, NY
Stone Size: 20 x 15 mm
Gemstone Approx Wt: London Blue Topaz- 53.60 Carats
Diamonds: G-H / VS, Approx
Category
21st Century and Contemporary Indian Contemporary More Earrings
Materials
Topaz, 18k Gold
Rare GIA Certified 15 Carat Burma No Heat Natural Sapphire Ring
Located in New York, NY
A collectors dream!!!
A rare GIA certified 15.02 carat Cushion cut Burma Blue Sapphire with
Category
Mid-20th Century Cocktail Rings
Materials
Blue Sapphire, Platinum
Square Cushion 14K Solid Gold Pink Tourmaline and Diamond Ring
Located in MADRID, ES
Description
Square Cushion 14K Solid Gold Pink Tourmaline and Diamond Ring a uniquely handcrafted
Category
21st Century and Contemporary Spanish Contemporary Engagement Rings
Materials
Diamond, Tourmaline, 14k Gold, Yellow Gold, Gold
18K Yellow Gold Cushion Cut Lemon Quartz & 1/4 Ct Diamond Accented Cocktail Ring
Located in New York, NY
Turn heads with this lemon quartz and diamond cocktail ring. The solitaire cushion-checkered cut
Category
21st Century and Contemporary Thai Contemporary Fashion Rings
Materials
Diamond, White Diamond, Quartz, 18k Gold, Yellow Gold
18K Yellow Gold Cushion Cut Lemon Quartz & 1/4 Ct Diamond Accented Cocktail Ring
Located in New York, NY
Turn heads with this lemon quartz and diamond cocktail ring. The solitaire cushion-checkered cut
Category
21st Century and Contemporary Thai Contemporary Fashion Rings
Materials
Diamond, White Diamond, Quartz, 18k Gold, Yellow Gold
.15 Carat Total Weight Emerald Yellow Gold Engagement Ring
Located in Atlanta, GA
: Natural Emerald
Shape: Antique Cushion
Carat Weight: .15 carat, total weight
Color: Green
Side Stone
Category
Antique 1890s Unknown Victorian Engagement Rings
Materials
White Diamond, Emerald, 14k Gold, Yellow Gold
Cushion Cut Ceylon Blue Sapphire and Bagguatte Diamond Engagement Ring
Located in Hong Kong, HK
- 6 Round Brilliant cut High Quality Bagguatte Diamonds, total carat around 0.38ct
- D-F in color and
Category
2010s Hong Kong Modern Engagement Rings
Materials
Diamond, Blue Sapphire, 18k Gold, White Gold
18K Yellow Gold Baguette Diamond Cushion Cut Blue Sapphire Engagement Ring
Located in Los Angeles, CA
Diamonds and Gold.
Metal- 18K Yellow Gold, .750
Stones- 1 Cushion Cut Ceylon Blue Sapphire 1.08 Carats
Category
21st Century and Contemporary American Art Deco Engagement Rings
Materials
Diamond, Blue Sapphire, 18k Gold, Yellow Gold
5.82 Carat Aquamarine & 0.66 carats Diamond 14K Ring - Handmade Sophistication
Located in MADRID, ES
: Rectangular Cushion.
Weight: 5.82 carats.
Dimensions: 17.1 x 9.5 x 4.9 mm.
Diamond Accents:
Ten natural
Category
21st Century and Contemporary Spanish Contemporary Cocktail Rings
Materials
Aquamarine, Diamond, 14k Gold, Yellow Gold
Casato Cushion Cut Blue Topaz Black White Diamonds 18 Karat Gold Dome Ring
Located in Boca Raton, FL
Casato Cushion Cut Blue Topaz Black White Diamonds 18K Gold Dome Ring
15 carat approximate Topaz
Category
21st Century and Contemporary Italian Dome Rings
Materials
White Diamond, Black Diamond, Topaz, 18k Gold, Yellow Gold
Gregg Ruth Fancy Pink Diamond Halo Ring - White Gold 18k Cushion 1.46ctw GIA
By Gregg Ruth
Located in Greensboro, NC
White Gold & 18k Rose Gold
Stone Information:
Natural Diamond Solitaire
Carat: .50ct
Cut: Cushion
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Pink Diamond, 18k Gold, Rose Gold, White Gold
Cushion Shape Natural Morganite and Diamond Halo Engagement Ring 18K Rose Gold
Located in Hong Kong, HK
7.5mm)
Type: 62 High Quality Round Brillant Cut Diamond
Total carat weight: Approx. 0.80ct
Quality: D-F
Category
2010s Hong Kong Modern Engagement Rings
Materials
Diamond, Morganite, 18k Gold, Rose Gold
GRS Certified 4.82ct Cushion Cut Blue Sapphire and Triangle Cut Diamond Ring
Located in Hong Kong, HK
Specifications:
Cushion Cut Blue Sapphire: Carat total weight 4.82
Blue Sapphire quality: Royal
Category
2010s Hong Kong Modern Engagement Rings
Materials
Diamond, Blue Sapphire, White Gold, 18k Gold
Goshwara Cushion Moon Quartz with Diamonds Earring
By Goshwara
Located in New York, NY
Size 20 X 15 mm
Gemstone Approx. Wt: Moon Quartz- 41.00 Carats
Diamonds: G-H / VS, Approx. Wt: 0.36
Category
21st Century and Contemporary Indian Contemporary More Earrings
Materials
White Gold
Huge Cushion Checkerboard Cut Kunzite and Diamond Cocktail Ring in 14 Karat Gold
Located in Scottsdale, AZ
brilliant natural diamonds, I-J in color and SI in clarity, totaling .15 carats. The additional diamonds, as
Category
21st Century and Contemporary Unknown Contemporary Cocktail Rings
Materials
Diamond, Kunzite, Gold, 14k Gold, White Gold
1.40 Carat Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Stone Details:
Type: Diamond, natural
Weight: .15 carat total weight
Cut: Old European brillaint
Color
Category
Vintage 1930s Unknown Art Deco Engagement Rings
Materials
Diamond, Platinum
Cushion Cut Yellow and White Diamond Double Halo Cocktail Ring 18 Karat Gold
Located in Scottsdale, AZ
sparkling 1.63 Fancy Light Yellow cushion cut Natural Diamond.
Around the center diamond is a halo of white
Category
21st Century and Contemporary Unknown Contemporary Cocktail Rings
Materials
Yellow Diamond, White Diamond, Gold, Yellow Gold, White Gold, 18k Gold
- 1
Get Updated with New Arrivals
Save "15 Carat Cushion Diamond", and we’ll notify you when there are new listings in this category.
15 Carat Cushion Diamond For Sale on 1stDibs
Find the exact 15 carat cushion diamond you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from gold, 18k gold and white gold — can elevate any look. Our collection of these items for sale includes 32 vintage editions and 84 modern creations to choose from as well. You’re likely to find the perfect 15 carat cushion diamond among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. There have been many well-made iterations of the classic 15 carat cushion diamond over the years, but those made by Roman Malakov, Antinori Fine Jewels and Sunita Nahata are often thought to be among the most beautiful. A cushion cut version of this piece has appeal, but there are also antique cushion cut and radiant cut versions for sale. Finding a 15 carat cushion diamond for sale for women should be easy, but there are 38 pieces available to browse for unisex as well as men, too.
How Much is a 15 Carat Cushion Diamond?
Prices for a 15 carat cushion diamond can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $540 and can go as high as $2,750,000, while this accessory, on average, fetches $13,500.
Questions About 15 Carat Cushion Diamond
- Is a 1.5-carat diamond too big?1 Answer1stDibs ExpertFebruary 27, 2024Whether a 1.5-carat diamond is too big depends on the type of jewelry in question and your personal preferences. A single stud earring that is 1.5 carats is rather large and would cover the entire earlobe. In terms of rings, a 1.5-carat diamond is larger than average. Find a variety of diamond jewelry on 1stDibs.
More Ways To Browse
Mens Stick Pin
Floating Diamond Cufflinks
Antique Garter Belt
Judith Ripka Citrine Bracelet
Crescent Stick Pin
Vintage Florentine Leather
Moon And Star Stick Pin
Georg Jensen Topaz
15 Carat Teardrop Diamond Ring
Diana M. Jewels On Sale
David Yurman Infinity Ring
10k Blue Topaz Cushion Ring
Cushion Cut Infinity Band
Chopard Super Ice Cube
Tycoon Cut Diamond
Tycoon Cut Diamond Ring
Varna Platinum
Blvgari Rings