Antique Cushion Gia
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Edwardian GIA 0.91 Carat Cushion Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Edwardian GIA 0.91 Carat Cushion Cut Diamond Platinum Ring. Featuring one cushion cut diamond
Category
1910s Edwardian Antique Cushion Gia
Materials
Diamond, White Diamond, Platinum
Edwardian 1.50 Carat GIA Cushion Cut Diamond Cluster Engagement Ring
Located in Los Angeles, CA
white gold. Featuring a 1.50 carat Cushion Cut diamond that is GIA certified I color & SI2 clarity, set
Category
1910s Unknown Edwardian Antique Cushion Gia
Materials
Diamond, 18k Gold, White Gold, Platinum
Art Deco GIA 1.95 Carat Cushion Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco GIA 1.95 Carat Cushion Cut Diamond Platinum Ring. Featuring one GIA cushion modified
Category
1920s Art Deco Antique Cushion Gia
Materials
Diamond, White Diamond, Platinum
Estate Diamond Bracelet 23.91 Total Carats 4.36 Cushion Center GIA Cert
Located in Wailea, HI
impeccable craftsmanship.
At the heart of this stunning piece lies a resplendent Cushion Cut Diamond
Category
Early 20th Century Antique Cushion Gia
Materials
Diamond, Platinum
Art Deco Platinum GIA .96 Carat Antique Cushion Diamond Engagement Ring
Located in Atlanta, GA
: 3.0 grams
Center Diamond Details:
GIA Report#: 5231160195
Weight: .96 ct total weight
Cut: Old Mine
Category
1920s Unknown Art Deco Antique Cushion Gia
Materials
Diamond, Platinum
Antique GIA 13.03ct Antique Cushion Cut Fancy Diamond Engagement Ring, Platinum
Located in New York, NY
A ring showcasing a GIA-certified 13.03 carat Fancy Dark Yellowish-Brown antique cushion cut
Category
1920s Unknown Art Deco Antique Cushion Gia
Materials
Diamond, Yellow Diamond, Platinum
Cushion Cut Diamond Platinum Ring Art Deco circa 1920s 3.02-carat GIA G SI1
Located in Beverly Hills, CA
Amazing diamond & platinum engagement ring. Features a gorgeous over 3-carat cushion cut diamond
Category
1920s Unknown Antique Cushion Gia
Materials
White Diamond, Platinum
Vintage Cushion Unheated Blue Sapphire GIA and Diamond 3 Stone Ring in Platinum
Located in Scottsdale, AZ
cushion mixed cut Cambodian sapphire stone sits at the very center of the piece, demanding the viewers
Category
Early 20th Century Unknown Edwardian Antique Cushion Gia
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Art Nouveau GIA No Heat Sapphire Snake Ring 1ct Cushion Cut Original 1890's 18K
Located in Dearborn, MI
a GIA Certified Unheated, Natural 1ct Cushion Cut Sapphire Gemstone at its Heart
Sapphire is
Category
1890s Art Nouveau Antique Cushion Gia
Materials
Diamond, Sapphire, 18k Gold, Yellow Gold
Antique GIA 4.32 Carat Cushion Brilliant Cut Diamond 9K Rose Gold Silver Ring
Located in Beverly Hills, CA
One Antique GIA 4.32 Carat Cushion Brilliant Cut Diamond 9K Rose Gold Silver Ring. Featuring one
Category
Early 1900s Antique Cushion Gia
Materials
Diamond, Gold, 9k Gold, Rose Gold, Silver
Antique Edwardian 18k Gold Platinum GIA Cushion Mine Cut Diamond Engagement Ring
Located in Montclair, NJ
with a rare cushion shape. The diamond is GIA certified as being exactly 1.13 carats in weight with
Category
Early 1900s Edwardian Antique Cushion Gia
Materials
Diamond, 18k Gold, Yellow Gold, Platinum
GIA Certified 1.13 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Details:
GIA REPORT #:1216110141
Weight: 1.13 carat
Cut: Antique Elongated Cushion - Old Mine Brilliant
Category
1920s Unknown Art Deco Antique Cushion Gia
Materials
White Diamond, Platinum
Art Deco 1.30 Ct. Cushion-Cut Diamond Ring in Platinum
Located in Houston, TX
Art Deco platinum ring consisting of a central bezel-set antique cushion-cut diamond flanked by
Category
1920s Unknown Art Deco Antique Cushion Gia
Materials
Diamond, Platinum
GIA Certified 1.67 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Details:
GIA REPORT #:2215028277
Weight: 1.67 carat
Cut: Antique Cushion
Color: I
Clarity: VS1
Category
1910s Unknown Edwardian Antique Cushion Gia
Materials
White Diamond, Platinum
Victorian 2.11 CTW Cushion Cut Colombian Emerald Old European Cut Diamond Ring
Located in Philadelphia, PA
Centering a mixed cushion cut emerald weighing 1.21 carat - transparent medium green. Natural
Category
1880s Victorian Antique Cushion Gia
Materials
Emerald, 18k Gold
GIA Certified 1.39 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Details:
GIA REPORT #:1172618082
Weight: 1.39 carat
Cut: Antique Cushion
Color: G
Clarity: SI1
Side
Category
1920s Unknown Art Deco Antique Cushion Gia
Materials
White Diamond, Platinum
GIA Certified .51 Carat Edwardian Diamond Platinum Engagement Ring
Located in Atlanta, GA
Details:
GIA REPORT #:5212708363
Weight: .51ct
Cut: Antique Cushion
Color: Blue
Measurements: 4.93mm x
Category
Early 1900s Unknown Edwardian Antique Cushion Gia
Materials
Diamond, Platinum
GIA Certified 1.69 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Center Diamond Details:
GIA REPORT # 2201792868
Weight: 1.69 carat
Cut: Antique Cushion [Old Mine
Category
1920s Unknown Art Deco Antique Cushion Gia
Materials
White Diamond, Platinum
GIA Certified 2.89 Carat Alexandrite Diamond Platinum Engagement Ring
Located in Stamford, CT
Early 1900's Alexandrite and diamond engagement ring. GIA certified cushion cut center stone in a
Category
Early 20th Century Antique Cushion Gia
Materials
Alexandrite, Diamond, Platinum
Gia Report Old Mine 3.00 Carat Art Deco Engagement Ring
Located in New York, NY
Antique Art Deco engagement ring finely crafted in platinum with GIA certified Old Mine Cushion cut
Category
1920s Art Deco Antique Cushion Gia
Materials
Diamond, Platinum
GIA Certified 1.62 Carat Edwardian Diamond Platinum Engagement Ring
Located in Atlanta, GA
Details:
GIA REPORT #:6382414112
Weight: 1.62 carat
Cut: Antique Cushion
Color: J
Clarity: SI2
Category
Early 1900s Unknown Edwardian Antique Cushion Gia
Materials
Diamond, Platinum
GIA Certified 1.68 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Details:
GIA REPORT #:2213082074
Weight: 1.68 carat
Cut: Old European Brilliant
Color: M
Clarity: SI1
Category
Early 1900s Unknown Edwardian Antique Cushion Gia
Materials
White Diamond, Platinum
GIA Certified 1.53 Carat Orange Sapphire Diamond Platinum Dangle Earrings
Located in Stamford, CT
cushion brownish orange sapphire, VS SI approx. .80cts GIA Certificate # 1132171041
1 cushion brownish
Category
Early 20th Century Antique Cushion Gia
Materials
Diamond, Sapphire, Platinum
GIA Certified 1.01 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Center Diamond Details:
GIA REPORT # 2201758071
Weight: 1.01 carat
Cut: Old European Brilliant
Color: F
Category
1920s Unknown Art Deco Antique Cushion Gia
Materials
White Diamond, Platinum
Antique Edwardian Platinum 2.33ctw GIA Sapphire Old European Diamond Scroll Ring
Located in Montclair, NJ
--Stone(s):--
(1) Natural Genuine Sapphire - Cushion Cut - Prong Set - True Royal Blue Color - 0.80
Category
Early 1900s Edwardian Antique Cushion Gia
Materials
Diamond, Sapphire, Platinum
GIA Certified 3.46 Carats Green Zircon Diamond Platinum Engagement Ring
Located in Stamford, CT
Green Zircon and diamond engagement ring. GIA natural untreated green center cushion shape Zircon
Category
Early 20th Century Antique Cushion Gia
Materials
Diamond, Zircon, Platinum
LFG Certified 2.12 J/VVS2 Antique Old Mine Cushion Brilliant Cut Diamond
Located in Paris, FR
This Antique Old Mine Cushion Brilliant cut Diamond weights 2.12 carats with a J color (Beautiful
Category
1910s Unknown Belle Époque Antique Cushion Gia
Materials
Diamond
Free Shipping
W 0.32 in D 0.21 in L 0.31 in
Art Deco GIA 1.13 Carat Diamond Sapphire Engagement Ring
Located in New York, NY
Handmade from the Art Deco era, this platinum ring centers a sparkling GIA certified cushion cut
Category
Early 20th Century Art Deco Antique Cushion Gia
Materials
Diamond, 18k Gold, White Gold
GIA Certified 1.08 Carat Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Details:
GIA REPORT #: 6214863056
Weight: 1.08ct
Cut: Antique Cushion
Color: K
Clarity: VS2
Measurements
Category
1920s Unknown Art Deco Antique Cushion Gia
Materials
Diamond, Platinum
2.15 Carat Old Mine Brilliant GIA Certified Gold Diamond Ring
Located in New York, NY
Gorgeous antique 2.15 carat Old Mine Brilliant accompanied by a report from the GIA with a color
Category
1920s Antique Cushion Gia
Materials
Diamond, 14k Gold
Belle Epoque 5.61ct Burma No-Heat Sapphire Diamond Ring, GIA
Located in New York, NY
approximate total weight of 0.2 - 0.4 carat
SAPPHIRE: cushion-cut sapphire with approximate total weight of
Category
Early 20th Century Antique Cushion Gia
Materials
Diamond, Sapphire, Platinum
GIA Certified .85 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 8.5
Metal Type: Platinum
Weight: 3.2 grams
Center Diamond Details
GIA CERTIFIED Center
Category
1920s Unknown Art Deco Antique Cushion Gia
Materials
White Diamond, Sapphire, Blue Sapphire, Platinum
GIA Certified 2.25 Carat Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 7
Metal Type: Platinum [Hallmarked, and Tested]
Weight: 5.3 grams
Diamond Details:
GIA
Category
1920s Unknown Art Deco Antique Cushion Gia
Materials
Diamond, Platinum
GIA Certified 1.28 Carat Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Details:
GIA REPORT #:2213319823
Weight: 1.28 carat
Cut: Antique Cushion
Color: I
Clarity: VS2
Category
1920s Unknown Art Deco Antique Cushion Gia
Materials
Diamond, Platinum
GIA Certified 1.48 Carat Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Details:
GIA REPORT #: 2195298984
Weight: 1.48 carat
Cut: Antique Cushion
Color: I
Clarity: SI1
Category
1920s Unknown Art Deco Antique Cushion Gia
Materials
Diamond, Platinum
GIA Certified 1.00 Carat Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Center Diamond Details:
GIA REPORT #: 2215413712
Weight: 1.00 carat
Cut: Antique Cushion (Old Mine
Category
1920s Unknown Art Deco Antique Cushion Gia
Materials
Diamond, Platinum
GIA Certified 2.10 Carat Pink Sapphire Diamond Platinum Dangle Earrings
Located in Stamford, CT
Art Deco 1920's GIA Certified light pink sapphire and diamond dangle earrings. 2 cushion cut pink
Category
Early 20th Century Antique Cushion Gia
Materials
Diamond, Sapphire, Pink Sapphire, Platinum
Edwardian GIA Burma No Heat Ruby & Diamond Filigree Ring
Located in Boston, MA
old cushion cut ruby of Burma origin with no heat treatment. The ruby of rich purplish red color with
Category
Early 1900s American Edwardian Antique Cushion Gia
Materials
Diamond, Ruby, Platinum
GIA Certified .98 Carat Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Details:
GIA REPORT #: 6217872784
Weight: .98carat
Cut: Antique Cushion
Color: K
Clarity: SI2
Measurements
Category
1920s Unknown Art Deco Antique Cushion Gia
Materials
Diamond, Platinum
J. Birnbach 1.07 carat Antique Cushion Diamond White Gold Engagement Ring
Located in New York, NY
A charming piece of history! This 14k white gold ring features a 1.07 carat antique cushion cut
Category
Early 20th Century Antique Cushion Gia
Materials
Diamond, White Diamond, 14k Gold, White Gold
GIA Certified 2.40 Carat Purple Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
1920's Art Deco Natural purple and diamond engagement ring. GIA certified cushion cut center
Category
Early 20th Century Antique Cushion Gia
Materials
Diamond, Sapphire, Purple Sapphire, Platinum
GIA Certified 1.37 Carat Natural Brown Diamond Platinum Engagement Ring
Located in Stamford, CT
GIA certified natural color fancy brown diamond engagement ring. Antique cushion shape in an
Category
Early 20th Century Unknown Antique Cushion Gia
Materials
Brown Diamond, Diamond, Platinum
GIA Certified 1.56 Carat Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Details:
GIA REPORT #: 5221177663
Weight: 1.56ct
Cut: Antique Cushion (Old Mine Brilliant)
Color: K
Category
1920s Unknown Art Deco Antique Cushion Gia
Materials
Diamond, Platinum
Edwardian 3.30 CTW Alexandrite Diamond Platinum Scrolling Three Stone Ring GIA
Located in Philadelphia, PA
Centering a cushion cut alexandrite weighing 1.56 carats - natural Ceylon in origin
Displaying
Category
1910s Edwardian Antique Cushion Gia
Materials
Alexandrite, Diamond, Platinum
Antique Edwardian 14K Gold & Platinum 3.60ctw GIA Sapphire Diamond Halo Ring
Located in Montclair, NJ
--Stone(s):--
(1) Natural Genuine Sapphire - Old Cushion Cut - Milgrain Bezel Set - Dark Blue Color
Category
Early 1900s Antique Cushion Gia
Materials
Diamond, Sapphire, 14k Gold, Yellow Gold, Platinum
Antique Edwardian Platinum Large GIA Chrysoberyl Diamond Pearl Filigree Pendant
Located in Montclair, NJ
gorgeous, GIA certified, natural chrysoberyl stone neatly set at the center with an old cushion cut having
Category
Early 20th Century Unknown Edwardian Antique Cushion Gia
Materials
Chrysoberyl, Diamond, Pearl, Platinum
Free Shipping
H 1.57 in W 1.18 in D 0.37 in L 16 in
Antique Victorian 14K Gold 6.49ct GIA Fancy Intense Yellow Old Diamond Halo Ring
Located in Montclair, NJ
--Stone(s):--
(1) Natural Genuine Diamond - Elongated Cushion Old Mine Cut - Prong Set - Fancy
Category
1890s Victorian Antique Cushion Gia
Materials
Diamond, 14k Gold
GIA Certified 1.09 Carat Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Center Diamond Details:
GIA REPORT #: 2101770995
Weight: 1.09 carat
Cut: Antique Step Cut
Color: G
Category
1920s Unknown Art Deco Antique Cushion Gia
Materials
Diamond, Platinum
GIA Certified 1.20 Carat Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Center Diamond Details:
GIA REPORT #: 6214425690
Weight: 1.20 Carat
Cut: Old European brilliant
Color
Category
1920s Unknown Art Deco Antique Cushion Gia
Materials
Diamond, Platinum
Art Deco GIA 2.42 Carat Brazilian Emerald and Diamond Silver Ring
Located in Beverly Hills, CA
One Art Deco GIA 2.42 Carat Brazilian Emerald and Diamond Silver Ring. Featuring one GIA cushion
Category
1920s Art Deco Antique Cushion Gia
Materials
Diamond, White Diamond, Emerald, Silver
GIA 18K Blue Sapphire Diamond Ring 12.04 TCW Unheated Ceylon Gold
Located in Sylvania, GA
Old South Jewels proudly presents... VINTAGE LUXURY. GIA CERTIFIED 18K GOLD HUGE 12.04 CARAT
Category
19th Century Antique Cushion Gia
Materials
Diamond, Blue Sapphire, Gold, 18k Gold
GIA Certified 5.07 Blue Sapphire Diamond Platinum Art Deco Pendant Necklace
Located in Stamford, CT
set with a GIA certified antique cushion cut natural sapphire one old European cut diamond and 21 old
Category
Early 20th Century Antique Cushion Gia
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Victorian GIA 10.10 Carat Pink Sapphire and Diamond Ring
Located in METAIRIE, LA
From our Beverly Hills Estate Collection, this GIA Certified Pink Sapphire is a Victorian period
Category
1880s Early Victorian Antique Cushion Gia
Materials
Diamond, Sapphire, Pink Sapphire, 14k Gold, Yellow Gold
GIA Certified 2.07 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Orange Sapphire and diamond three-stone engagement ring. GIA certified cushion cut center sapphire
Category
Early 20th Century Antique Cushion Gia
Materials
Diamond, Sapphire, Yellow Sapphire, Platinum
Antique Victorian Handmade 8k Gold GIA 25.0ctw Old Hand Cut Aquamarine Bracelet
Located in Montclair, NJ
-cut aquamarine. Two of the stones were randomly selected for testing by GIA and the original copy of
Category
1890s British Victorian Antique Cushion Gia
Materials
Aquamarine, Gold
Free Shipping
W 0.42 in L 6.25 in
GIA 2.79 Carat Natural Sapphire Diamond Three-Stone Platinum Engagement Ring
Located in Stamford, CT
Natural antique cushion cut bluish violet Sapphire and diamond three-stone platinum ring. GIA
Category
Early 20th Century Unknown Antique Cushion Gia
Materials
Sapphire, Blue Sapphire, Diamond, Platinum
GIA Certified .85 Carat Edwardian Diamond 14 Karat Yellow Gold Engagement Ring
Located in Atlanta, GA
grams
Center Diamond Details:
GIA REPORT #: 2203841479
Weight: .85 carat
Cut: Antique Cushion
Color
Category
Early 1900s Unknown Edwardian Antique Cushion Gia
Materials
Diamond, Yellow Gold
1915 Edwardian early Art Deco GIA 7.87ct Peridot & Diamond Platinum Antique Ring
Located in New York, NY
Antique GIA 6.73ct Old Cushion Peridot and Diamond Edwardian Platinum Ring.
From the mid-1800s
Category
1910s Art Deco Antique Cushion Gia
Materials
Diamond, Peridot, Platinum
GIA 1.75 Carat Total Weight Edwardian Diamond 18 Karat Yellow Gold Ring
Located in Atlanta, GA
Details:
GIA REPORT #: 6223460905
Weight: 1.75ct, total weight (3 Sapphires)
Cut: Antique Cushion
Color
Category
Early 1900s Unknown Edwardian Antique Cushion Gia
Materials
Diamond, Yellow Gold
GIA Certified 1.66 Carat Art Deco Ruby White Diamond Platinum Engagement Ring
Located in Stamford, CT
setting. GIA certified.
1 antique cushion cut gem red Ruby, approx. total weight 1.66cts, SI, 7.50 x
Category
1920s Antique Cushion Gia
Materials
Diamond, White Diamond, Ruby, Platinum
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Antique Cushion Gia For Sale on 1stDibs
You are likely to find exactly the antique cushion gia you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using Gold, Platinum and 18k Gold. Our collection of these items for sale includes 154 vintage editions and 73 modern creations to choose from as well. You’re likely to find the perfect antique cushion gia among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. Creating an antique cushion gia has been a part of the legacy of many jewelers, but those produced by Jack Weir and Sons, J. Birnbach and Leon Mege are consistently popular. An antique cushion cut version of this piece has appeal, but there are also cushion cut and old mine cut versions for sale. If you’re browsing our inventory for an antique cushion gia, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.
How Much is a Antique Cushion Gia?
On average, an antique cushion gia at 1stDibs sells for $12,750, while they’re typically $793 on the low end and $4,888,888 for the highest priced versions of this item.
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