30 Carat Marquise
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Platinum 30 Carat Marquise Diamond Swirl Earrings
Located in New York, NY
array of marquise-cut diamonds. The unique olive branch leaf shape adds a touch of natural elegance to
Category
20th Century American Modern Clip-on Earrings
Materials
Diamond, Platinum
Mid-Century GIA 1.03 Carat Marquise Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Mid-Century GIA 1.03 Carat Marquise Cut Diamond Platinum Ring. Featuring one GIA marquise cut
Category
Vintage 1950s Engagement Rings
Materials
Diamond, White Diamond, Platinum
Emilio Jewelry 2.64 Carat Marquise Diamond Illusion Drop Earrings
By Emilio!
Located in New York, NY
illusion of large singe diamonds in the breathtaking earring!
30 Pieces D-G Color VS-SI 2.64 Carats
Hand
Category
21st Century and Contemporary Drop Earrings
Materials
Diamond, White Diamond, 18k Gold
Art Deco GIA 1.04 Carat Marquise Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco GIA 1.04 Carat Marquise Cut Diamond Platinum Ring. Featuring one GIA marquise cut
Category
Vintage 1930s Art Deco Engagement Rings
Materials
Diamond, White Diamond, Platinum
Art Deco GIA 0.70 Carat Marquise Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco GIA 0.70 Carat Marquise Cut Diamond Platinum Ring. Featuring one GIA marquise cut
Category
Vintage 1920s Art Deco Engagement Rings
Materials
Diamond, White Diamond, Platinum
Peter Suchy EGL Certified .66 Carat Marquise Diamond Halo Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Diamond halo pendant necklace. EGL certified .66 marquise cut center diamond. Mounted in a custom
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, White Gold, Gold, 14k Gold
Art Deco Inspired 0.33 Carat Marquise Cut Diamond Ruby Platinum Ring
Located in Beverly Hills, CA
One Art Deco Inspired 0.33 Carat Marquise Cut Diamond Ruby Platinum Ring. Featuring one marquise
Category
21st Century and Contemporary Art Deco Engagement Rings
Materials
Diamond, White Diamond, Ruby, Platinum
30 Carat Diamond Cluster Necklace
Located in Los Angeles, CA
, & Marquise (Natural Diamonds)
Diamond Carat : 1 Carat
Diamond Clarity : VS
Diamond Color : F
Color : White
Category
2010s American Modern Necklace Enhancers
Materials
18k Gold, Rose Gold, White Gold, Yellow Gold
Peter Suchy .33 Carat Marquise Diamond Ruby Yellow Gold Engagement Ring
By Peter Suchy
Located in Stamford, CT
marquise center stone which is haloed by 14 round cut rubies. 12 round brilliant cut diamonds adorn the
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Ruby, Gold, 14k Gold, Yellow Gold
6.0 Carat Marquise Diamond 14 Karat Gold Crescent Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Cast from 14-karat gold, these beautiful earrings are hand set with 6.0 carats of sparkling
Category
21st Century and Contemporary Unknown Modern Lever-Back Earrings
Materials
Diamond, Gold, 14k Gold
1.75 Carat Marquise Sapphire Round Diamond Swirl Yellow Gold Bangle Bracelet
Located in Stamford, CT
Sapphire and diamond bangle bracelet. 5 marquise slant set sapphires totaling 1.75cts are mounted
Category
Late 20th Century Bangles
Materials
Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, Yellow Gold
Art Deco Inspired 0.72 Carat Marquise Cut Diamond Sapphire Platinum Ring
Located in Beverly Hills, CA
One Art Deco Inspired Marquise Cut Diamond Sapphire Platinum Ring. Featuring one marquise cut
Category
2010s Unknown Art Deco Cluster Rings
Materials
Diamond, Sapphire, Platinum
0.55 Carat Natural Diamond Marquise and Square Shape Bangle G SI 14 Karat Gold
Located in New York, NY
0.55 Carat Natural Diamond Bangle Bracelet G SI 14K White Gold 7''
100% Natural Diamonds, Not
Category
21st Century and Contemporary American Contemporary Bangles
Materials
Diamond, 14k Gold, White Gold
2.00 Carat Natural Marquise and Round Cut Diamond Ring Band G SI 18 Karat Gold
Located in New York, NY
2.00 Ct Natural Marquise and Round Cut Diamond Ring G SI 18K White Gold
100% Natural Diamonds
Category
21st Century and Contemporary American Contemporary Cocktail Rings
Materials
Diamond, 18k Gold, White Gold
8.55 Carat Blue Indicolite Tourmaline Marquise Diamond Gold Cocktail Ring
Located in Stamford, CT
gold and adorned with five Marquise accent diamonds totaling 1.40cts, along both shoulders. Indicolites
Category
Mid-20th Century Cocktail Rings
Materials
Indicolite, Tourmaline, Diamond, Gold, 18k Gold, Yellow Gold
2.00 Carat Natural Marquise and Round Cut Diamond Ring Band G SI 18 Karat Gold
Located in New York, NY
2.00 Ct Natural Marquise and Round Cut Diamond Ring G SI 18K White Gold
100% Natural
Category
21st Century and Contemporary American Contemporary Cocktail Rings
Materials
Diamond, 18k Gold, White Gold
3.70 Carat Marquise, Pear, Princess and Round Brilliant Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
.
There are 60 (30 per earring) Natural Marquise Brilliant Cut Diamonds weighing approximately 1.85 ct
Category
2010s Italian Modern Chandelier Earrings
Materials
Diamond, White Diamond, 18k Gold
Hammerman Brothers 30 Carat Diamond Earrings
By Hammerman Brothers
Located in Miami, FL
30 carats. These resplendent stones boast a dazzling D-E color and impeccable clarity ranging from
Category
Vintage 1980s American Contemporary Clip-on Earrings
Materials
Diamond, Platinum
Yellow Gold Garnet Solitaire Ring - 14k Marquise .60ct
Located in Greensboro, NC
Stone Information
Natural Garnet
Carat(s): .60ct
Cut: Marquise
Color: Red
Total Carats: .60ct
Style
Category
21st Century and Contemporary Solitaire Rings
Materials
Garnet, 14k Gold, Yellow Gold
GIA Certified Marquise Diamond Ring
By Andrew Glassford
Located in Dallas, TX
a row of 8 Marquise diamonds (GH Color SI 1) and 8 round brilliant (GH Color VS) totaling .30 carats
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, 18k Gold
Black Diamond Curved Matching Band with 0.68 Carats Marquise Cuts in Rose Gold
Located in רמת גן, IL
: Resizeable
Side Diamonds:
-Shape: Marquise cut
-Weight: 0.68 Carats
-Color: Black (Enhanced)
-Clarity
Category
2010s Israeli Art Deco Wedding Rings
Materials
Black Diamond, 14k Gold, Rose Gold
Yellow Gold Diamond Seven-Stone Ring - 14k Marquise 1.00ctw
Located in Greensboro, NC
Gold
Stone Information
Natural Diamonds
Carat(s): 1.00ctw
Cut: Marquise
Color: F - G
Clarity: SI2
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, 14k Gold, Yellow Gold
Yellow Gold Diamond Solitaire Engagement Ring - 14k Marquise .50ct
Located in Greensboro, NC
& 14k White Gold
Stone Information
Natural Diamond
Carat(s): .50ct
Cut: Marquise
Color: J
Clarity: I1
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, 14k Gold, Yellow Gold
Jay Feder 18k White Gold Marquise Diamond Tennis Necklace
Located in Boca Raton, FL
Jay Feder 18k White Gold Marquise Diamond Tennis Necklace
There are 117 marquise shaped diamonds
Category
Early 2000s Link Necklaces
Materials
Diamond, 18k Gold, White Gold
14K Yellow Gold Marquise Diamond Ring
Located in Laguna Beach, CA
.
Gross weight is 4.7 grams.
The marquise shape diamond weighs .53 carats, G to H color grade out of the
Category
Mid-20th Century Solitaire Rings
Materials
Diamond, 14k Gold, Yellow Gold
White Gold Diamond Bypass Engagement Ring - 14k Marquise .58ctw
Located in Greensboro, NC
Stone Information
Natural Diamond
Carat(s): .18ct
Cut: Marquise
Color: H
Clarity: SI1
Natural Diamonds
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, 14k Gold, White Gold
Yellow Gold Diamond Engagement Ring - 10k Marquise & Single .25ctw
Located in Greensboro, NC
& 10k White Gold
Stone Information
Natural Diamonds
Carat(s): .25ctw
Cut: Marquise & Single
Color: I
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, 10k Gold, Yellow Gold
.925 Sterling Silver 1/4 Carat Diamond Beaded Marquise Shape Link Bracelet
Located in New York, NY
This beaded marquise-shaped link bracelet exudes an irresistible retro allure. Crafted in .925
Category
21st Century and Contemporary Indian Modern Link Bracelets
Materials
Diamond, White Diamond, Sterling Silver
H 0.12 in W 0.12 in L 7.21 in
Yellow Gold Ruby & Diamond Bypass Ring - 14k Marquise .26ctw
Located in Greensboro, NC
Information
Natural Ruby
Treatment: Heating
Carats: .20ct
Cut: Marquise
Color: Pinkish Red
Natural Diamonds
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Ruby, 14k Gold, Yellow Gold
Vintage 23.5 Ct Marquise, Round & Baguette Shape Diamond Half Moon Clip Earring
Located in New York, NY
Earrings 30 Gm
Platinum
26 Marquise diamonds 15.75 ct , Large size diamonds , average size 60 pointers
50
Category
2010s Stud Earrings
Materials
Diamond
Yellow Gold Amethyst & Diamond Bypass Ring - 14k Marquise .35ctw
Located in Greensboro, NC
Stone Information
Natural Amethyst
Carat(s): .20ct
Cut: Marquise
Color: Purple
Natural Diamonds
Carat
Category
21st Century and Contemporary Cocktail Rings
Materials
Amethyst, Diamond, 14k Gold, Yellow Gold
Yellow Gold Citrine Cocktail Solitaire Ring - 14k Marquise .90ct Filigree
Located in Greensboro, NC
Stone Information
Natural Citrine
Treatment: Heating
Carat(s): .90ct
Cut: Marquise
Color: Orange
Total
Category
21st Century and Contemporary Solitaire Rings
Materials
Citrine, 14k Gold, Yellow Gold
Yellow Gold Blue Topaz Five-Stone Ring - 10k Marquise 6.00ctw
Located in Greensboro, NC
Stone Information
Natural Blue Topaz
Treatment: Routinely Enhanced
Carat(s): 6.00ctw
Cut: Marquise
Category
21st Century and Contemporary Cocktail Rings
Materials
Topaz, Blue Topaz, Yellow Gold
Yellow Gold Sapphire & Diamond Halo Ring - 10k Marquise .44ctw
Located in Greensboro, NC
& 10k White Gold
Stone Information
Natural Sapphire
Treatment: Heating
Carat(s): .24ct
Cut: Marquise
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Sapphire, 10k Gold, White Gold, Yellow Gold
Yellow Gold Ruby & Diamond Bypass Ring - 10k Marquise .51ctw
Located in Greensboro, NC
& 14k White Gold
Stone Information
Genuine Ruby
Treatment: Heating
Carat(s): .35ct
Cut: Marquise
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Ruby, 14k Gold, White Gold, Yellow Gold
Yellow Gold Blue Topaz & Diamond Ring - 14k Marquise 1.81ctw
Located in Greensboro, NC
): 1.75ct
Cut: Marquise
Natural Diamonds
Carat(s): .06ctw
Cut: Single
Color: H - I
Clarity: VS1 - VS2
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Topaz, Blue Topaz, 14k Gold, Yellow Gold
0.40 Carat Natural Diamond Marquise Shape Necklace G SI 14K White Gold
Located in New York, NY
0.40 Carat Natural Diamond Pendant Necklace 14K White Gold
100% Natural Diamonds, Not Enhanced in
Category
21st Century and Contemporary American Contemporary Pendant Necklaces
Materials
Diamond, 14k Gold, White Gold
30 Carat Diamond Cluster Necklace, 18K White Gold
Located in Los Angeles, CA
Diamonds not Lab Grown)
Diamond Carat: 30
Diamond Clarity: VS
Diamond Color: F
Color: White Gold
Length: 18
Category
2010s American Choker Necklaces
Materials
Diamond, White Gold
30 Carat Diamond Cluster Necklace, 18K Rose Gold
Located in Los Angeles, CA
Diamonds not Lab Grown)
Diamond Carat: 30
Diamond Clarity: VS
Diamond Color: F
Color: Rose Gold
Length: 17
Category
2010s American Choker Necklaces
Materials
Diamond, 18k Gold, Rose Gold
30 Carat Diamond Cluster Necklace, 18K Rose Gold
Located in Los Angeles, CA
Diamonds not Lab Grown)
Diamond Carat: 30
Diamond Clarity: VS
Diamond Color: F
Color: Rose Gold
Length: 16
Category
2010s American Choker Necklaces
Materials
Diamond, 18k Gold, Rose Gold
30 Carat Diamond Cluster Necklace, 18K Yellow Gold
Located in Los Angeles, CA
Diamonds not Lab Grown)
Diamond Carat: 30
Diamond Clarity: VS
Diamond Color: F
Color: Yellow Gold
Length
Category
2010s American Choker Necklaces
Materials
Diamond, Yellow Gold
30 Carat Diamond Cluster Necklace, 18K Yellow Gold
Located in Los Angeles, CA
Diamonds not Lab Grown)
Diamond Carat: 30
Diamond Clarity: VS
Diamond Color: F
Color: Yellow Gold
Length
Category
2010s American Choker Necklaces
Materials
Diamond, Yellow Gold
30 Carat Diamond Cluster Necklace, 18K White Gold
Located in Los Angeles, CA
Diamonds not Lab Grown)
Diamond Carat: 30
Diamond Clarity: VS
Diamond Color: F
Color: White Gold
Length
Category
2010s American Choker Necklaces
Materials
Diamond, White Gold
30 Carat Diamond Cluster Necklace, 18K Rose Gold
Located in Los Angeles, CA
Diamonds not Lab Grown)
Diamond Carat: 30
Diamond Clarity: VS
Diamond Color: F
Color: Rose Gold
Length: 18
Category
2010s American Choker Necklaces
Materials
Diamond, 18k Gold, Rose Gold
30 Carat Diamond Cluster Necklace, 18K Yellow Gold
Located in Los Angeles, CA
Diamonds not Lab Grown)
Diamond Carat: 30
Diamond Clarity: VS
Diamond Color: F
Color: Yellow Gold
Length
Category
2010s American Choker Necklaces
Materials
Diamond, Yellow Gold
30 Carat Diamond Cluster Necklace, 18K Yellow Gold
Located in Los Angeles, CA
Diamonds not Lab Grown)
Diamond Carat: 30
Diamond Clarity: VS
Diamond Color: F
Color: Yellow Gold
Length
Category
2010s American Choker Necklaces
Materials
Diamond, Yellow Gold
30 Carat Diamond Cluster Necklace, 18K White Gold
Located in Los Angeles, CA
Diamonds not Lab Grown)
Diamond Carat: 30
Diamond Clarity: VS
Diamond Color: F
Color: White Gold
Length: 17
Category
2010s American Choker Necklaces
Materials
Diamond, White Gold
30 Carat Diamond Cluster Necklace, 18K White Gold
Located in Los Angeles, CA
Diamonds not Lab Grown)
Diamond Carat: 30
Diamond Clarity: VS
Diamond Color: F
Color: White Gold
Length
Category
2010s American Choker Necklaces
Materials
Diamond, White Gold
30 Carat Diamond Cluster Necklace, 18K Rose Gold
Located in Los Angeles, CA
Diamonds not Lab Grown)
Diamond Carat: 30
Diamond Clarity: VS
Diamond Color: F
Color: Rose Gold
Length: 15
Category
2010s American Choker Necklaces
Materials
Diamond, 18k Gold, Rose Gold
Yellow Gold Blue Topaz Solitaire Bypass Ring - 10k Marquise 1.20ct
Located in Greensboro, NC
Stone Information
Natural Topaz
Treatment: Routinely Enhanced
Carat(s): 1.20ct
Cut: Marquise
Color: Blue
Category
21st Century and Contemporary Solitaire Rings
Materials
Topaz, Blue Topaz, 10k Gold, Yellow Gold
Yellow Gold Citrine Cluster Cocktail Ring - 14k Marquise & Pear 1.57ctw Flower
Located in Greensboro, NC
Gold
Stone Information
Natural Citrines
Treatment: Heating
Carat(s): 1.57ctw
Cut: Marquise & Pear
Category
21st Century and Contemporary Cocktail Rings
Materials
Citrine, 14k Gold, Yellow Gold
0.65 Carat Natural Diamond Marquise Shape Drop Earrings G SI 14k White Gold
Located in New York, NY
0.65 Carat Natural Diamond Marquise Shape Drop Earrings G SI 14K White Gold
100% Natural, Not
Category
21st Century and Contemporary American Contemporary Drop Earrings
Materials
Diamond, 14k Gold, White Gold
EFFY Sapphire Diamond Three-Stone Ring - Yellow Gold 14k Marquise 1.01ctw
By Effy
Located in Greensboro, NC
Yellow Gold
Stone Information
Natural Sapphires
Treatment: Heating
Carat(s): .61ctw
Cut: Marquise
Color
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Sapphire, 14k Gold, Yellow Gold
Yellow Gold Diamond Engagement Ring - 14k Marquise 1.02ctw
Located in Greensboro, NC
Gold & 14k White Gold
Stone Information
Natural Diamond
Carat(s): .50ct
Cut: Marquise
Color: H
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, 14k Gold, Yellow Gold
14K Yellow Gold Accented Marquise Diamond Engagement Ring
Located in Laguna Beach, CA
marquise shape, .30 carats, H-I color, VS1-VS2 clarity and excellent cut.
There are 10 round brilliant and
Category
Mid-20th Century Engagement Rings
Materials
Diamond, 14k Gold, Yellow Gold
Yellow Gold Emerald & Diamond Bypass Ring - 14k Marquise .78ctw Seven-Stone
Located in Greensboro, NC
Stone Information
Natural Emeralds
Treatment: Oiling
Carat(s): .73ctw
Cut: Marquise
Color: Green
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Emerald, 14k Gold, Yellow Gold
Kallati Tanzanite & Diamond Bypass Ring - Yellow Gold 9k Marquise Cut .50ctw
Located in Greensboro, NC
Enhanced
Carat(s): .30ct
Cut: Marquise
Color: Purple
Natural Diamonds
Carat(s): .20ctw
Cut: Round
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Tanzanite, 9k Gold, Yellow Gold
0.50 Carat Natural Diamond Marquise Shape Ring Band G SI 14K White Gold
Located in New York, NY
0.50 Ct Natural Round Cut Diamond Marquise Shape Ring G SI 14K White Gold
100% Natural Diamonds
Category
21st Century and Contemporary American Contemporary Band Rings
Materials
Diamond, 14k Gold, White Gold
Yellow Gold Sapphire & Diamond Cluster Cocktail Bypass Ring 14k Marquise 1.95ctw
Located in Greensboro, NC
Gold
Stone Information
Natural Sapphires
Treatment: Heating
Carat(s): 1.80ctw
Cut: Marquise
Color
Category
21st Century and Contemporary Cluster Rings
Materials
Diamond, Sapphire, 14k Gold, Yellow Gold
Yellow Gold Sapphire & Diamond Ring - 14k Marquise .46ctw Twist Spiral Bypass
Located in Greensboro, NC
& 14k White Gold
Stone Information
Natural Sapphire
Treatment: Heating
Carat(s): .24ct
Cut: Marquise
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Sapphire, 14k Gold, Yellow Gold
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30 Carat Marquise For Sale on 1stDibs
Surely you’ll find the exact 30 carat marquise you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of gold, yellow gold and white gold, this item was constructed with great care. You can easily find a 253 antique edition and 153 modern creations to choose from as well. If you’re looking for a 30 carat marquise from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. Creating a 30 carat marquise has been a part of the legacy of many jewelers, but those produced by Meghna Jewels, GLEAMIRE and Tiffany & Co. are consistently popular. See these pages for a marquise cut iteration of this accessory, while there are also round cut cut and mixed cut cut versions available here, too. There aren’t many items for men if you’re seeking a 30 carat marquise, as most of the options available are for women and unisex.
How Much is a 30 Carat Marquise?
The price for a 30 carat marquise starts at $142 and tops out at $495,000 with these rings, on average, selling for $6,975.
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