7 Ct Diamond Diamond Stone
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Art Deco Three Stone Twisted Ring 1.25 Ct Diamond
Located in Napoli, IT
diamonds totalling approx .50 Ct
UK size: O 1/4
US size: 7 1/4
Measures: head is 10 x 14 mm. (h. x w
Category
Vintage 1920s European Art Deco Three-Stone Rings
Materials
Diamond, 18k Gold, Platinum
Beauvince Rumi 3 Stone Engagement Ring (5.54 ct Marquise IVS1 GIA Diamond)
By Beauvince Jewelry
Located in New York, NY
and a marquise lovers dream.
Center Diamond Shape: Marquise
Center Diamond Weight: 5.54 ct
Diamond
Category
2010s Three-Stone Rings
Materials
Diamond, White Diamond, 18k Gold, White Gold
Georgian/Victorian 1.00 CT Plus Rose Cut Diamond Three stone Ring
Located in Napoli, IT
whilst the two beside are close set, side Diamonds approx .20 Ct more 2.7 mm. measure
The gold work is
Category
Antique Early 1800s European Georgian Three-Stone Rings
Materials
Diamond, Gold
2.01 ct total weight Emerald Cut Diamond Three Stone Halo Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
2.01 ct total weight Emerald Cut Diamond Three Stone Halo Engagement Ring in 14K White Gold.
The
Category
2010s Unknown Contemporary Three-Stone Rings
Materials
Diamond, White Diamond, Emerald, Gold, 14k Gold, White Gold
2.8 Ct Blue Sapphire & Diamond Three Stone Engagement Ring in 18K Yellow Gold
By VR Jewels
Located in Houston, TX
- 9 x 7 mm
> Diamond Weight - 0.15 ct
> Diamond pcs - 2
> Diamond size - 3 mm
> Gross Weight - 4.94
Category
21st Century and Contemporary American Modern Three-Stone Rings
Materials
Sapphire, Blue Sapphire, Diamond, Gold, Yellow Gold, 18k Gold
Ct 1.52 Diamonds White Gold Vintage Trilogy Ring
Located in Cattolica, IT
cut diamonds for a total weight of Ct 1.52.
Size 7.
This ring can be resized.
The stone certificate
Category
Vintage 1960s Italian Retro Three-Stone Rings
Materials
Diamond, 18k Gold, White Gold
Victorian 6.00 Ct Pink Tourmaline Diamond Trilogy Ring
Located in Napoli, IT
, beautifully set in a double frame for an impressive effect
Two old mine cut Diamonds approx .40 Ct complete
Category
Antique Late 19th Century European Late Victorian Three-Stone Rings
Materials
Diamond, Tourmaline, 18k Gold, Silver
Victorian .98 Ct Ruby Diamond 18 Kt Trilogy Ring
Located in Napoli, IT
inclusions – .98 Ct round cut (5.9 mm. in diameter)
Flanked by two old European cut Diamonds both making .50
Category
Antique Late 19th Century British Victorian Three-Stone Rings
Materials
Diamond, Ruby, 18k Gold
18 kt. White Gold Trilogy Ring 2.2 ct. Vivid Red Siam Ruby & 1.73 ct. Diamonds
Located in Antwerp, BE
Magnificant 18 kt. White Gold Trilogy Ring with 2.2 ct. Vivid Red Ruby & 1.73 ct. Diamonds
Ruby
Category
20th Century European Artisan Three-Stone Rings
Materials
Diamond, Ruby, 18k Gold, White 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
Category
21st Century and Contemporary American Contemporary Three-Stone Rings
Materials
Diamond, Ruby, Platinum
Three Stone Ruby Diamond Ring in 18 Karat Yellow Gold
By VR Jewels
Located in Houston, TX
> Gemstone Weight - 2.64 ct
> Stone Size - 7 x 5 mm
> Stone Shape - Oval
> Stone pcs - 3
> Diamond weight
Category
21st Century and Contemporary American Art Deco Three-Stone Rings
Materials
Diamond, Ruby, 18k Gold, Yellow Gold, Gold
Art Deco Three Stone Sapphire and Old European Cut Diamond Ring
Located in New York, NY
old-world style filigree setting that offers tons of charm.
Diamond Details
Primary Stone: 1.28 ct
Category
Early 20th Century Unknown Art Nouveau Three-Stone Rings
Materials
Diamond, Sapphire
Three Stone Tourmaline Ring with Diamond in 18K Solid Yellow Gold
By VR Jewels
Located in Houston, TX
> Gemstone pcs - 1
> Gemstone shape - Oval
> Gemstone size - 7 x 5 mm
> Diamond Weight - 0.04 ct
> Diamond
Category
21st Century and Contemporary American Modern Three-Stone Rings
Materials
Diamond, Tourmaline, 18k Gold, Yellow Gold, Gold
2.16 Carat Heart-Shape Yellow Sapphire with 0.51 Ct. Two Round Diamonds, Platinum
Located in New York, NY
A 2.16 carat Heart-Shape Yellow Sapphire with 0.51 ct. Two Round Diamonds in Platinum. The total
Category
21st Century and Contemporary Three-Stone Rings
Materials
Diamond, Yellow Sapphire, Platinum
GIA Alexandrite and White Diamond Three Stone Ring in 18K White Gold
Located in Los Angeles, CA
Gorgeous 8.53 ct. color change alexandrite pear shape with good quality white diamond baguettes
Category
21st Century and Contemporary Three-Stone Rings
Materials
Alexandrite, White Diamond, White Gold
Antique Art Deco Platinum Old Euro Diamond and Emerald Three Stone Ring - GIA
Located in Great Neck, NY
Size: 7
Diamonds: .37 ct - GIA # 5222270738 & .36 ct - GIA # 6224270356
Color: H
Clarity: SI1 & SI2
Category
Vintage 1920s Art Deco Three-Stone Rings
Materials
Diamond, Emerald, Platinum
Antique Victorian 1.28 Ct Oval Cut Burmese Pink Sapphire and Diamond Gold Ring
Located in Jesmond, Newcastle Upon Tyne
diamonds. The video however provides a truer representation of the actual color and showcases each stone
Category
Antique Early 1900s Burmese Victorian Three-Stone Rings
Materials
Diamond, Pink Sapphire, Gold, 22k Gold, Yellow Gold
Modern Emerald Diamond Three Stone Ring Engagement Ring in 18K Yellow Gold
By VR Jewels
Located in Houston, TX
Weight - 1.88 ct
> Gemstone pcs - 1
> Gemstone shape - Oval
> Gemstone size - 9 x 7 mm
> Diamond Weight
Category
21st Century and Contemporary American Art Deco Three-Stone Rings
Materials
Diamond, Emerald, 18k Gold, Yellow Gold, Gold
GIA Certified 2.43 Ct Untreated Bi Color Sapphire & Diamond 18k White Gold Ring
Located in Birmingham, GB
Natural Bi Colour Untreated Sapphire & Diamond 18k White Gold Three Stone Ring.
Rare GIA Certified
Category
21st Century and Contemporary Three-Stone Rings
Materials
Diamond, Sapphire, Blue Sapphire, Yellow Sapphire, Green Sapphire, Gold,...
Natural 3.41 Carat Round Diamond Three Stone Ring 18 Karat White Gold Jewelry
By Spectrum Jewels
Located in IN
Ct. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I )
Ring Size :- 7 US & All size available
✦ Sizing
Category
21st Century and Contemporary Indian Modern Three-Stone Rings
Materials
Diamond, 18k Gold, White Gold
Natural 3.41 Carat Round Diamond Three Stone Ring 14 Karat White Gold Jewelry
By Spectrum Jewels
Located in IN
Diamond Wt. :- 3.41 Ct. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I )
Ring Size :- 7 US & All size
Category
21st Century and Contemporary Indian Modern Three-Stone Rings
Materials
Diamond, White Gold, 14k Gold
Oval Emerald and Diamond Three Stone Minimal Stackable Ring in 14K Yellow Gold
By VR Jewels
Located in Houston, TX
> Gemstone Weight - 0.8 ct
> Gemstone pcs - 1
> Gemstone shape - Oval
> Gemstone size - 7 x 5 mm
> Diamond
Category
21st Century and Contemporary American Modern Three-Stone Rings
Materials
Diamond, Emerald, 14k Gold, Yellow Gold, Gold
Pear Cut Aquamarine and Diamond Three Stone Engagement Ring in 14K Yellow Gold
By VR Jewels
Located in Houston, TX
> Gemstone shape - Pear
> Gemstone size - 10 x 7 mm
> Diamond Weight - 0.12 ct
> Diamond pcs - 2
> Gross
Category
21st Century and Contemporary American Artist Three-Stone Rings
Materials
Aquamarine, Diamond, 14k Gold, Yellow Gold, Gold
3.66 Carat Three Stone Pink Sapphire and Diamond Ring in 18K White Gold
By VR Jewels
Located in Houston, TX
- Pink Sapphire
> Gemstone Weight - 3.66 ct
> Stone Shape - Oval
> Stone Size - 9 x 7 mm
> Diamond
Category
21st Century and Contemporary American Contemporary Three-Stone Rings
Materials
Diamond, Pink Sapphire, Sapphire, 18k Gold, White Gold, Gold
18K Solid Yellow Gold Bezel Set Oval Cut Emerald and Diamond Three Stone Ring
By VR Jewels
Located in Houston, TX
Emerald and diamond three stone ring in 18K gold which perfectly goes with your personality. Three
Category
21st Century and Contemporary American Modernist Three-Stone Rings
Materials
Diamond, Emerald, 18k Gold, Yellow Gold, Gold
18kt. Yellow Gold Ladies Three-Stone Ring, Set with 0.50 Ct. Ruby
Located in Braintree, GB
18kt. yellow gold ladies three-stone ring, set with 0.50 ct. ruby and 0.20 ct. brilliant diamonds
Category
21st Century and Contemporary British Three-Stone Rings
Materials
Ruby, Yellow Gold
1930s Antique Diamond Platinum Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
decorated setting displays a feature 1.15 ct Old European cut diamond, four-claw set in subtle relief to the
Category
Early 20th Century Three-Stone Rings
Materials
Diamond, Platinum
Gold, Diamond, Ruby and Sapphire Ring
Located in New York, NY
18 kt., one oval diamond ap. .50 ct., one oval ruby & one cushion-shaped sapphire ap. 1.50 cts., no
Category
Antique Late 19th Century Three-Stone Rings
Materials
Diamond, Ruby, Sapphire, 18k Gold
Gold ring with sapphire and diamond
Located in Amsterdam, NL
ncut diamonds in between; a total of 6 cushion cut diamonds (app. 0.42 ct). In the center an cushion
Category
Antique 1890s English Victorian Three-Stone Rings
Materials
Diamond, Sapphire, Gold, 18k Gold
1950s Diamond and White Gold Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.96 carat diamond and 14 karat white gold three stone dress ring; part of
Category
Vintage 1950s Unknown Three-Stone Rings
Materials
Diamond, 14k Gold, White Gold
10 Karat White Gold and Diamond Ring
Located in Washington Depot, CT
: 7 mm. Shank: 1 mm.
Approximate total diamond weight: .80 ct.
Diamond color: I-J
Diamond
Category
20th Century Three-Stone Rings
Materials
Diamond, White Gold
GEM Certificied 1.60 Carat Diamond Engagement Ring
Located in AMSTERDAM, NL
Solitaire ring in 18 kt yellow and white gold with a brilliant cut diamond of approx. 1.28 ct
Category
2010s European Contemporary Three-Stone Rings
Materials
Diamond, 18k Gold
Rubies, Diamonds, 18 Karat White Gold Modern Ring.
Located in Marcianise, Marcianise (CE)
structure mounted with three rubies and, between of them, two diamonds.
Diamonds 0.17 ct
Rubies 2.69 ct
Category
2010s Italian Modern Three-Stone Rings
Materials
Diamond, Ruby, 18k Gold, White Gold
Vintage 14 Karat White Gold Tanzanite and Diamond Ring
Located in Washington Depot, CT
oval tanzanite (8 mm x 7 mm) and two round brilliant cut diamonds set in classic 14K white gold. Shank
Category
21st Century and Contemporary Three-Stone Rings
Materials
Diamond, Tanzanite, White Gold
Three-Stone Princess Cut Engagement Ring in 14k White Gold
Located in beverly hills, CA
. The center stone is 0.30 ct, accented by two more princess cut diamonds with an estimated weight of
Category
2010s Three-Stone Rings
Materials
Diamond, 14k Gold, White Gold
Antique 0.85 Ctw. Old European Cut Diamond Trilogy Ring
Located in New York, NY
.
Diamond Details
Primary Stone: 0.35 ct. Old European
Color/Clarity: H / VS2
Accent Stones: (2) Old
Category
Early 20th Century Unknown Art Deco Three-Stone Rings
Materials
Diamond, Platinum
Baguette Emeralds and Diamonds 14k gold ring. 3 gemstone ring.
By Daizy Jewellery
Located in Istanbul, TR
14k gold ring with natural emeralds and diamonds. May birthstone.
Weight: 1.55 g.
Central stone
Category
2010s Turkish Modern Three-Stone Rings
Materials
Diamond, Emerald, 14k Gold
18 K White Gold Fine Aquamarine Diamond Ring
Located in Zurich, Zollstrasse
of the 3 Aquamarines is surrounded by Diamonds. Total weight of the brilliant cut Diamonds ca 1 ct
Category
Early 2000s Swiss Contemporary Three-Stone Rings
Materials
Aquamarine, Diamond, 18k Gold, White Gold
Emilio Jewelry Certified 2.42 Carat Genuine Emerald Diamond Platinum Ring
By Emilio!
Located in New York, NY
Emerald Dimensions: 8.50x6.80mm
The Side diamonds are Emerald cuts total .63 ct and are E-F vvs1 clarity
Category
21st Century and Contemporary Three-Stone Rings
Materials
Diamond, White Diamond, Emerald, 18k Gold, Platinum
Vintage 1.82 Carat Diamond and 18k White Gold Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
the 18 ct gold hallmark (18ct).
This impressive 1.82 carat diamond trilogy ring is supplied with
Category
20th Century Three-Stone Rings
Materials
Diamond, 18k Gold, White Gold
3.06 Carat Emerald Diamond 14 Karat Gold Ring
By Meghna Jewels
Located in Hoffman Estate, IL
emerald & .97 carats of sparkling diamonds.
The ring is a size 7 and may be resized to larger or smaller
Category
21st Century and Contemporary Unknown Modern Three-Stone Rings
Materials
Diamond, Emerald, 14k Gold, Gold, White Gold
1920s Antique 1.44 Carat Diamond and 18k White Gold Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
central 0.62 ct transitional modern brilliant round cut diamond, flanked on either side by subtly smaller
Category
Vintage 1930s Unknown Three-Stone Rings
Materials
Diamond, White Gold
1.20 Carat Emerald Diamond 14 Karat Gold Open Ring
By Meghna Jewels
Located in Hoffman Estate, IL
emerald & .65 carats of sparkling diamonds.
The ring is a size 7 and may be resized to larger or smaller
Category
21st Century and Contemporary Unknown Contemporary Three-Stone Rings
Materials
Diamond, Emerald, Gold, 14k Gold
Emerald, Ruby, Sapphire, Diamonds, 18 Karat White Gold Ring
Located in Marcianise, Marcianise (CE)
is in perfect conditions.
Diamonds 3.07 ct
Emerald 1.89 ct
Sapphire 1.40 ct
Ruby 2.79 ct
Total Weight
Category
Vintage 1960s Italian Retro Three-Stone Rings
Materials
Diamond, Emerald, Ruby, Sapphire, 18k Gold, White Gold
3 Stone Sapphire Ring, 3.79 Carat Royal Blue Natural Sapphire GIA Certified
Located in Tampa, FL
7/5, set with 2 heart cut diamonds, a weight 0.40 ct each, F color, VS-1.
Both the sapphire
Category
2010s Tanzanian Three-Stone Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Sonia Bitton 14K Yellow gold 0.15ct diamond corkscrew cuff ring
By Sonia B. Designs
Located in New York, NY
yellow gold , Titanium
Inner Titanium Core For Flexibility
Total Ct Wt of all diamonds: 0.15ct
Diamond
Category
2010s American Contemporary Three-Stone Rings
Materials
Diamond, Yellow Gold, 14k Gold, Titanium
Sonia Bitton 14K White gold 0.15ct diamond corkscrew cuff ring
By Sonia B. Designs
Located in New York, NY
, titanium - plating type rhodium
Inner Titanium Core For Flexibility
Total Ct Wt of all diamonds: 0.15ct
Category
2010s American Contemporary Three-Stone Rings
Materials
Diamond, 14k Gold, Titanium, White Gold
Aquamarine, Diamonds, 18 Karat Rose and White Gokd Modern Ring
Located in Marcianise, Marcianise (CE)
three aquamarine and, laterally, diamonds.
Diamonds 0.04 ct
Aquamarine 0.28 ct
Total Weigth 1.40 gr
RF
Category
2010s Italian Modern Three-Stone Rings
Materials
Aquamarine, Diamond, 18k Gold, Rose Gold, White Gold
Art Nouveau 1.53 Carat Diamond 14K Gold Ring, Vienna, circa 1900
Located in Goettingen, DE
.
585 gold doubled with silver
3 old European cut diamonds with a total of approx. 1.4 ct, H, Si-P1
7
Category
Antique Early 1900s Austrian Art Nouveau Three-Stone Rings
Materials
Diamond, 14k Gold, Silver
Vintage Harry Winston Emerald Diamond Platinum Ring 14.04 Carat Colombian AGL
By Harry Winston
Located in Beverly Hills, CA
with fascinating glow 14.04-ct Colombian emerald flanked with two trillion cut diamonds. The emerald
Category
Vintage 1980s Unknown Three-Stone Rings
Materials
Diamond, Emerald, Platinum, 18k Gold, Yellow Gold
Flash Sale Classic 18K Gold Triplet Ring with 0.49ct Aquamarine -Diamonds
Located in MADRID, ES
Weight: 0.49 ct.
-Side Gemstones: Diamonds.
Cut: Brilliant.
Diameter: Approximately 0.098" each.
Total
Category
21st Century and Contemporary European Contemporary Three-Stone Rings
Materials
Aquamarine, Diamond, 18k Gold, Yellow Gold
18K Gold Ring Emerald and Diamonds Classic Minimalist for Your Everyday
Located in MADRID, ES
diamonds. Its classic beauty and minimalist design make it perfect for your everyday life. Make this symbol
Category
21st Century and Contemporary Spanish Contemporary Three-Stone Rings
Materials
Diamond, Emerald, 18k Gold
18 Karat Gold Ladies Ring with Natural 4.20 Carat Colombian Emerald and Diamonds
Located in Braintree, GB
: Approx 4.2 ct
Please see pictures for Emerald certificate.
Diamonds -
Cut : Baguette
Number of
Category
Vintage 1970s Colombian Three-Stone Rings
Materials
Diamond, Emerald, Gold
Marquise & Pear Diamond Promise Ring 14 Karat White Gold Handmade Fine Jewelry
By Spectrum Jewels
Located in IN
Natural Diamond Wt. :- 1.73 Ct. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I )
Ring Size :- 7 US & All
Category
21st Century and Contemporary Indian Modern Three-Stone Rings
Materials
Diamond, White Gold, 14k Gold
0.95 Carat Three Pear Shape Diamond Ring 14 Karat White Gold Handmade Jewelry
By Spectrum Jewels
Located in IN
Wt. :- 2.75 gm
14k White Gold Wt. :- 2.56 gm
Natural Diamond Wt. :- 0.95 Ct. ( AVERAGE DIAMOND
Category
21st Century and Contemporary Indian Modern Three-Stone Rings
Materials
Diamond, 14k Gold, White Gold
Marquise & Pear Diamond Promise Ring 18 Karat White Gold Handmade Fine Jewelry
By Spectrum Jewels
Located in IN
Diamond Wt. :- 1.73 Ct. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I )
Ring Size :- 7 US & All size
Category
21st Century and Contemporary Indian Modern Three-Stone Rings
Materials
Diamond, 18k Gold, White Gold
0.95 Carat Three Pear Shape Diamond Ring 18 Karat White Gold Handmade Jewelry
By Spectrum Jewels
Located in IN
. :- 0.95 Ct. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I )
Ring Size :- 7 US & All size available
Category
21st Century and Contemporary Indian Modern Three-Stone Rings
Materials
Diamond, 18k Gold, White Gold
1930 Finish Ring 0.5ctw 3 Diamonds solid 18K Yellow Gold Platinum US7 / 1.4gr
Located in SE
central Diamond Ø 3.5 mm / 0.2 ct; two Ø 3mm / 0.15 ct each. Total weight: ca.0.5 ct w. Color ca. I-J / VS
Category
Vintage 1930s Finnish Art Deco Three-Stone Rings
Materials
Diamond, 18k Gold, Platinum
1934 Nordic Ring 0.5 ctw Diamonds solid 18K Gold Silver Ø US6.25 / 4.55 gr.
Located in SE
of the crown is made of Silver holding 7 rose-cut Diamonds arranged in a flower pattern, all stones
Category
Vintage 1930s Swedish Art Deco Three-Stone Rings
Materials
Diamond, 18k Gold, Silver
Large Cocktail Ring in 14 Carat White Gold with Oval Facet Cut Black Diamond
Located in bronshoj, DK
Large cocktail ring in 14 carat white gold with oval facet cut black diamond of approx. 3.50 ct
Category
Mid-20th Century Unknown Modern Three-Stone Rings
Materials
Black Diamond, White Gold
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7 Ct Diamond Diamond Stone For Sale on 1stDibs
On 1stDibs, you can find the most appropriate 7 ct diamond diamond stone for your needs in our varied inventory. Frequently made of Gold, 18k Gold and Platinum, this item was constructed with great care. You can easily find a 229 antique edition and 217 modern creations to choose from as well. If you’re looking for a 7 ct diamond diamond stone from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. Creating a 7 ct diamond diamond stone has been a part of the legacy of many jewelers, but those produced by Single Stone, J. Birnbach and Tiffany & Co. are consistently popular. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes old european cut and oval cut alternatives. If you’re browsing our inventory for a 7 ct diamond diamond stone, 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 7 Ct Diamond Diamond Stone?
The price for a 7 ct diamond diamond stone starts at $350 and tops out at $1,300,000 with these rings, on average, selling for $6,481.
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