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Boulder Opal Silver Ring Natural Australian 6ct Gemstone opal jewelry
Located in Berlin, DE
Matte finish silver ring with natural Boulder Opal gemstone origin - Australia gem size is 0.12 x 0.47 x 0.59 in / 3 х 12 х 15 mm opal weight - 6.20 carats ring size - 8 1/4 US ring...
Category

2010s German Artisan Cocktail Rings

Materials

Opal, Silver

14k yellow gold Square cut Diamond bracelet
By Gregory Mikaelian & Sons, Inc.
Located in Los Angeles, CA
Specifications: main stone:Square cut Diamonds diamonds:12 PC carat total
Category

21st Century and Contemporary American Modern Modern Bracelets

Materials

Diamond, 14k Gold, Yellow Gold

White Diamond Square Band Ring in 18k White Gold
Located in Los Angeles, CA
Beautiful diamond square band with 7 diamonds weighing 0.40 ct. A great accompanying piece to an
Category

21st Century and Contemporary Band Rings

Materials

White Diamond, White Gold

GIA Certified Fancy Intense Yellow 0.60 Ct. Square Diamond Ring
Located in New York, NY
A GIA Certified Fancy Intense Yellow 0.60 ct. Square Diamond Ring made in 18 Karat Gold. The
Category

20th Century Bridal Rings

Materials

Diamond

Antique Art Deco Platinum Square Cut Sapphire Eternity Band
Located in Great Neck, NY
Metal: Platinum Weight: 4.2 Grams Size: 6 1/4 Sapphires: Approximately 3.5 ct Measurements: Top of
Category

Antique Early 19th Century Unknown Art Deco Band Rings

Materials

Sapphire, Platinum

Estate Retro 14K Yellow Gold Square Natural Sapphire Eternity Band
Located in Great Neck, NY
Beautiful Estate Retro 14K Yellow Gold Square Natural Sapphire Eternity Band. This gorgeous
Category

Antique 19th Century Unknown Retro Band Rings

Materials

Sapphire, Yellow Gold

14K Yellow Gold Minimalist Square Cut Bezel Set Turquoise Push Back Studs
By VR Jewels
Located in Houston, TX
> Gemstone - Turquoise > Gemstone Weight - 0.45 ct > Gemstone pcs - 2 > Gemstone shape - Square > Gemstone
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Turquoise, 14k Gold, Yellow Gold

Red Square I, II
By William Gatewood
Located in San Francisco, CA
Artist: William Gatewood (1943- 1994) Title: Red Square I, II Date: 1992 Medium: Diptych
Category

1990s Contemporary Interior Prints

Materials

Gold Leaf

Distinctive Square Cut Emerald and Diamond Bracelet Studded in 18K Yellow Gold
By VR Jewels
Located in Houston, TX
- Emerald > Stone Weight - 1.6 ct > Stone Shape - Square > Stone Pcs - 8 > Stone Size - 4 mm > Diamond
Category

21st Century and Contemporary American Art Deco Modern Bracelets

Materials

Diamond, Emerald, Gold, 18k Gold, Yellow Gold

Square Cut Smoky Quartz Studs Pierced Push Back Earrings in 14K Yellow Gold
By VR Jewels
Located in Houston, TX
> Gemstone - Smoky quartz > Gemstone Weight - 2.54 ct > Gemstone pcs - 2 > Gemstone shape - Square
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Quartz, 14k Gold, Yellow Gold, Gold

Awe-Inspiring Toi et Moi Square Emerald Diamond Ring in 18K White Gold
By VR Jewels
Located in Houston, TX
Weight - 1.18 ct Gemstone pcs - 1 Gemstone shape - Square Gemstone size - 6 mm Diamond weight - 0.86 ct
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Emerald, Gold, 18k Gold, White Gold

1.33ct Pair Square Green Emerald from Colombia
Located in Toronto, Ontario
Description: Gem Type: Emerald Number of Stones: 2 Weight: 1.33 cts (0.64 ct/0.69 ct) Measurements
Category

2010s Colombian Loose Gemstones

Materials

Emerald

1.33ct Pair Square Green Emerald from Colombia
1.33ct Pair Square Green Emerald from Colombia
Free Shipping
W 0.22 in D 0.16 in L 0.2 in
16.46ct Pair Square Cushion Purple Amethyst from Uruguay
Located in Toronto, Ontario
Description: Gem Type: Amethyst Number of Stones: 2 Weight: 16.46 cts (8.10 ct/8.36 ct
Category

2010s Uruguayan Loose Gemstones

Materials

Amethyst

16.46ct Pair Square Cushion Purple Amethyst from Uruguay
16.46ct Pair Square Cushion Purple Amethyst from Uruguay
Free Shipping
W 0.52 in D 0.34 in L 0.52 in
French Vintage Square Back Dining Chairs - Set of 6
Located in Bridgeport, CT
17.7" Height from floor to seat: 18.8" High-Quality Set of 6 solid wood French vintage Dining Chairs
Category

Mid-20th Century French Dining Room Chairs

Materials

Upholstery, Wood

18 Karat White Gold Diamond Ring, Square Shaped Diamond Ring
By Oshi Jewels
Located in Bangkok, TH
by a master setter of Oshi Jewels. Consisting of 54 pieces of sparkly diamond with a total of 0.52 ct
Category

21st Century and Contemporary Thai Modern Engagement Rings

Materials

Diamond, White Gold

Levian Ladies Square Shaped Cluster White & Chocolate Diamond Engagement Ring
Located in Houston, TX
Brand: LeVian Gender: Ladies Metal Type: 14K White Gold Size: 6 Shank Maximum Width: 2.65 mm
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, White Gold

18k Gold Square Drop Necklace Minimal Necklace Layering Necklace Jewelry
By Oshi Jewels
Located in Bangkok, TH
Square Drop Necklace is made of 18k solid gold available in three colors, White Gold / Rose Gold
Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

18k Gold, Rose Gold, White Gold, Yellow Gold

White Diamond Round and Square Design Ring in 18K White Gold
Located in Los Angeles, CA
Beautiful 2.30 ct. good quality white diamond rounds and squares. Handmade in 18k white gold
Category

21st Century and Contemporary Fashion Rings

Materials

White Diamond, White Gold

14k Gold Square Drop Necklace Minimal Necklace Layering Necklace Jewelry
By Oshi Jewels
Located in Bangkok, TH
Square Drop Necklace is made of 14k solid gold available in three colors, White Gold / Rose Gold
Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

Diamond, 14k Gold, Rose Gold, White Gold, Yellow Gold

GIA Certified 3.02 Carat Asscher Cut Square Emerald Engagement Platinum Ring
By Simon Ardem
Located in New York, NY
Asscher/Square emerald cut naturally mined diamond, 8.43 x 8.39 x 5.15 mm. Side stones: .40 ct / G-H VS
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Gilberto Cassola Diamond Paveè White Gold Square Ring Made in Italy
By Gilberto Cassola
Located in Valenza, AL
Our Atelier in Valenza (AL) 18Kt Gold g 18.50 G Color Vs Clarity Diamonds ct 1.70 This Ring is sized E
Category

2010s Italian Contemporary Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

18kt White Gold Ring with Square Emerald Cut and Brilliant Cut Diamonds
Located in Antwerp, BE
Diamonds: 6 emerald cut diamonds ( 2.4 Ct.) , 18 brilliant cut diamonds (0,9 Ct) Top Quality ! Colour : D/E
Category

21st Century and Contemporary Artist Engagement Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Tacori Ladies Platinum Squared Three Stone Diamond Semi Mount Engagement Ring
By Tacori
Located in Houston, TX
Gender: Ladies Metal Type: Platinum Size: 6 Shank Maximum Width: 2.45 mm Weight: 6.30 grams
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Platinum

Reupholstered Square Back Louis XVI Style Dining Chairs - Set of 4
Located in Bridgeport, CT
Vintage Louis XVI Style Cane Square Back dining chairs. Finished in elegant antique finish and with new
Category

Mid-20th Century French Louis XVI Dining Room Chairs

Materials

Bouclé, Upholstery, Oak

2.52 Carat GIA Square Emerald Asscher Cut Diamond platinum Engagement Ring
Located in Lakewood, NJ
size 6 (US) custom sized to fit gratis. Diamond specs: 2.52 Carat Square Emerald Cut (Asscher) E
Category

Mid-20th Century American Engagement Rings

Materials

Diamond, White Diamond, Platinum

Gilberto Cassola Diamond Pave Rose Gold Square Ring Made in Italy
By Gilberto Cassola
Located in Valenza, AL
Gilberto Cassola 18Kt Rose Gold Square Band Ring with a Paveé Set of White Diamonds. Handmade in
Category

2010s Italian Contemporary Cocktail Rings

Materials

Diamond, Rose Gold, 18k Gold

4.20 Ct 3 Row Asscher Cut 'Square Emerald Cut' Diamond Anniversary Ring
By Sebastian Bernard
Located in Los Angeles, CA
Asscher Cut (Square Emerald Cut) Diamonds Set in Shared Prong Mode. The diamonds are VS Clarity E to F
Category

2010s American Wedding Rings

Materials

Diamond, 14k Gold

5.31 Ct 3 Row Asscher Cut 'Square Emerald Cut' Diamond Anniversary Ring
By Sebastian Bernard
Located in Los Angeles, CA
Asscher Cut (Square Emerald Cut) Diamonds Set in Shared Prong Mode. The diamonds are VS Clarity E to F
Category

2010s American Wedding Rings

Materials

Diamond, 14k Gold

4.47 Carat '1/4 Cts' Asscher Cut 'Square Emerald Platinum Diamond Eternity Ring
By Sebastian Bernard
Located in Los Angeles, CA
) Asscher Cut 'Square Emerald Cut' Diamond Set in Shared Prong Mode. Total Weight of diamonds: 4.47 Ct
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

18k Gold Round Cut Diamond Square Stud Earrings Diamond Bezel Set Studs Earrings
By Oshi Jewels
Located in Bangkok, TH
Diamond Earrings Diamond Bezel Set Studs 18k Gold Round Cut Diamond Square Stud Earrings Dainty
Category

21st Century and Contemporary Thai Modern Stud Earrings

Materials

Diamond, 18k Gold, Rose Gold, White Gold, Yellow Gold

14K Yellow Gold 6+ Carat Square NO HEAT Ceylon Sapphire AGL and Diamond Ring
Located in Lexington, KY
This ring is truly special. This 14k yellow gold ring contains a 6+ carats of square cushion NO
Category

Vintage 1960s Contemporary Engagement Rings

Materials

White Diamond, Blue Sapphire, Gold, 14k Gold, Yellow Gold

14k Gold Round Cut Diamond Square Stud Earrings Diamond Bezel Set Studs Earrings
By Oshi Jewels
Located in Bangkok, TH
6 mm. - Thickness :- 1 mm. - Diamond Cut :- Round - Total CTW :- 0.28 ct. - Number of Diamond :- 16
Category

21st Century and Contemporary Thai Modern Stud Earrings

Materials

Diamond, 14k Gold, Rose Gold, White Gold, Yellow Gold

18 Karat Gold 3 Straight Line Emerald, Ruby and Sapphire Square Cut Bracelets
Located in New York, NY
: Emerald, Sapphire, Ruby Emerald weight: 6 CT Sapphire Weight: 6 CT Ruby Weight: 6 CT Very Fine Color.
Category

Antique 19th Century Unknown Link Bracelets

18 Karat Gold 0.45 Carat Diamonds and Invisible 5.05 Carat Ruby Square Ring
Located in Los Angeles, CA
Top: 14.5 mm Band Width: 3 mm Metal: 18K White Gold Size: 6 Hallmarks: 18K Total Weight: 7 Grams
Category

2010s Unknown Bridal Rings

Materials

Ruby

14 Karat Yellow Gold Square Cut .45 Carat Ruby and Round Diamond Fashion Ring
Located in Milford, DE
A classy ring with a brilliant sparkle. Features 9 square-cut, open back genuine rubies (.05 ct
Category

Mid-20th Century Cocktail Rings

Materials

Diamond, Ruby, 14k Gold

14 Karat Yellow Gold Square Cut .6 Carat Ruby and Double Band Fashion Ring
Located in Milford, DE
An elegant pair of two connected ruby rings. Each features 6 round, open back, genuine 2.4mm rubies
Category

Mid-20th Century Cocktail Rings

Materials

Ruby, 14k Gold

14 Karat Yellow Gold Emerald and Diamond Ring Size 6 #14334
Located in Washington Depot, CT
features one square cut emerald and two baguette diamonds set in classic 14K yellow gold. Width: 6 mm
Category

20th Century Cocktail Rings

Materials

Diamond, Emerald, Yellow Gold

Captivating 0.79ct Diamond Ring
Located in רמת גן, IL
: G Clarity grade: VS1 Main stone carat weight: 0.79 ct Side stone: 16 pcs Diamond Shape: Round
Category

2010s Singaporean Solitaire Rings

Materials

Diamond, White Gold

Unheated Saphires yellow purple NATURAL COLOR 0.96 ct Ilakaka Mine Madagascar
Located in Viena, Viena
mine Madagascar yellow purple NATURAL COLOR total approx. 0.96 ct in the size 6 x 4.1 x 2.4 mm
Category

2010s Modern Loose Gemstones

Materials

Tanzanite

Ravishing 18k Rose Gold Halo Ring w/ 0.84 Carat Natural Diamonds IGI Cert
Located in רמת גן, IL
verification IGI 10J1989723 6 diamonds side stones of total: 0.04 ct. cut: round brilliant color: F-G clarity
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, Rose Gold

Magnificent 18k Yellow Gold Antique Style Ring w/ 0.83 ct Natural Diamonds IGI C
Located in רמת גן, IL
Online verification IGI 10J1975823 6 diamond side stones of total: 0.03 ct. cut: round brilliant color
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Antique 0.79 Carat Emerald and Yellow Gold Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
0.79 ct square faceted cut emerald. The bifurcating ring shoulders are embellished with a subtle cuff
Category

Vintage 1930s Unknown Fashion Rings

Materials

Emerald, Yellow Gold

18K TB Starr Citrine and Amethyst Bypass Bangle Bracelet
Located in Hummelstown, PA
This classic Edwardian knife edge bangle by TB Starr centers on large square step cut amethyst and
Category

Vintage 1910s American Edwardian Bangles

Materials

Citrine, Amethyst, 18k Gold

Platinum Diamond "Trellis" Eternity Band
Located in New York, NY
Shared Prong TTL Diamond 11.53 ct Size: 6
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Platinum

14 Karat Yellow Gold and Garnet Ring
Located in Washington Depot, CT
14 Karat Yellow Gold and Garnet Ring Size 6 GAI Certified- This lovely ring features nine
Category

Late 20th Century Band Rings

Materials

Garnet, Yellow Gold

Opal Silver Ring Gold Plated Blue Natural special person gift
Located in Berlin, DE
- 5 ct ring weight - 5.21 grams ring size - 6 1/4 US gemstone size - 0.2 х 0.39 x 0.43 in / 5 х 10 х
Category

2010s German Artist Cocktail Rings

Materials

Opal, 18k Gold, Gold Plate, Silver

18 K White Gold Eternity Band Aquamarine Amethyst
Located in Zurich, Zollstrasse
weight of 3.28 ct and 6 square cut Amethyst weighing 1.79 ct. The ring is currently size 55/15
Category

2010s German Contemporary Band Rings

Materials

Amethyst, Aquamarine, 18k Gold, White Gold

Set in 18K Gold, Zambian Emerald, Blue Sapphires & Diamonds Cocktail Ring
By JEWEL HUB
Located in Hong Kong, HK
✦ Gemstone Cut: Square ✦ Gemstone Weight: 2.08 ct. Approx. ✦ Gemstone: Ceylon (Sri Lanka) Blue Sapphire
Category

21st Century and Contemporary Indian Modern Cocktail Rings

Materials

Diamond, Emerald, Blue Sapphire, 18k Gold

Art Deco Three Stone Emerald, Diamond Ring in Platinum
Located in OVIEDO, AS
white Gold. Currently ring size 6 1/4 USA (52mm EU). Total weight 5.44 grams. 2 Emeralds approximate
Category

Vintage 1930s Spanish Art Deco Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Art Deco Colombian Insignificant Emerald Diamond Engagement Ring
Located in Banbury, GB
Platinum Stone Diamond: approx o.6ct Emerald approx
Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

1920s Filigree 14K White Gold Garnet Ring
Located in Lexington, KY
. 1920s Filigree 14K White Gold Garnet Ring  Ring size 6 3.20 ct garnet 14k white gold 1920s Filigree
Category

Vintage 1920s Engagement Rings

Materials

Garnet, Gold, 14k Gold, White Gold, Yellow Gold

1922 Danish Men Ring Carnelian solid 14K Gold Ø US9 / 11.2 gr
Located in SE
, MOE of the maker. Worn names engraved : Astrid , August , dated 4.10 / 22 Crown is 15 mm long x 6 mm
Category

Vintage 1920s Danish Art Deco Signet Rings

Materials

Carnelian, 14k Gold

18K White Gold Multi Sapphire Diamond Curved Bar Stud Earrings
By VR Jewels
Located in Houston, TX
- Square > Gemstone Weight - 1.1 ct > Diamond weight - 0.39 ct > Gemstone pcs - 6 > Gemstone size - 2 mm
Category

21st Century and Contemporary American Art Deco Stud Earrings

Materials

Sapphire, Diamond, 18k Gold, White Gold

Set in 18K Gold, natural Zambian Emerald, Black Onyx & Diamonds Cocktail Ring
By JEWEL HUB
Located in Hong Kong, HK
Gold & Diamonds. The weight of square Emerald is 0.53 carats. The Emerald is completely natural
Category

21st Century and Contemporary Indian Art Deco Cocktail Rings

Materials

Diamond, Emerald, Onyx, 18k Gold, Yellow Gold

Tiffany & Co. 4.38 Carat Soleste Oval Brilliant Cut Diamond Platinum Halo Ring
By Tiffany & Co.
Located in Rome, IT
weighs 5 grams, size 6, the center is a Natural Oval Brilliant Cut diamond weighing 4.06 ct, H in Color
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

1CT GH-I1 Natural Diamond Halo Engagement Ring for Women 14K White Gold, Size 8
Located in Los Angeles, CA
Cushion Cut 1 CT GH-I1 Natural Diamond Halo Engagement Ring for Women 14K Gold Specification
Category

21st Century and Contemporary American Artist Engagement Rings

Materials

Diamond, 14k Gold, White Gold

1CT GH-I1 Natural Diamond Halo Engagement Ring for Women 14K White Gold, Size 6
Located in Los Angeles, CA
Cushion Cut 1 CT GH-I1 Natural Diamond Halo Engagement Ring for Women 14K Gold Specification
Category

21st Century and Contemporary American Artist Engagement Rings

Materials

Diamond, 14k Gold, White Gold

1CT GH-I1 Natural Diamond Halo Engagement Ring 14K White Gold, Size 7.5
Located in Los Angeles, CA
Cushion Cut 1 CT GH-I1 Natural Diamond Halo Engagement Ring for Women 14K Gold Specification
Category

21st Century and Contemporary American Artist Engagement Rings

Materials

Diamond, 14k Gold, White Gold

1CT GH-I1 Natural Diamond Halo Engagement Ring 14K White Gold, Size 8.5
Located in Los Angeles, CA
Cushion Cut 1 CT GH-I1 Natural Diamond Halo Engagement Ring for Women 14K Gold Specification
Category

21st Century and Contemporary American Artist Engagement Rings

Materials

Diamond, 14k Gold, White Gold

1CT GH-I1 Natural Diamond Halo Engagement Ring 14K White Gold, Size 6.5
Located in Los Angeles, CA
Cushion Cut 1 CT GH-I1 Natural Diamond Halo Engagement Ring for Women 14K Gold Specification
Category

21st Century and Contemporary American Artist Engagement Rings

Materials

Diamond, 14k Gold, White Gold

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6ct Square For Sale on 1stDibs

You are likely to find exactly the 6ct square you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of gold, 18k gold and white gold, this item was constructed with great care. You can easily find a 172 antique edition and 143 modern creations to choose from as well. If you’re looking for a 6ct square 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. Finding an appealing 6ct square — no matter the origin — is easy, but VR Jewels, PHILIPPE SPENCER and Sebastian Bernard each produced a popular version that is worth a look. A 6ct square can make for a versatile accessory, but a selection from our variety of 213 diamond versions can add an especially stylish touch. Today, if you’re looking for a square cut version of this piece and are unable to find the perfect match, our selection also includes round cut and brilliant cut alternatives. Finding a 6ct square for sale for women should be easy, but there are 74 pieces available to browse for unisex as well as men, too.

How Much is a 6ct Square?

Prices for a 6ct square can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $224 and can go as high as $693,000, while this accessory, on average, fetches $2,903.