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Modified Brilliant Cut Square Diamond

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Cartier Intense Fancy Yellow Colored Diamond Bracelet
Cartier Intense Fancy Yellow Colored Diamond Bracelet

Cartier Intense Fancy Yellow Colored Diamond Bracelet

By Cartier

Located in New York, NY

modified brilliant-cut white diamonds weighing a total of approximately 24.70 carats and yellow diamonds

Category

Late 20th Century Artist Tennis Bracelets

Materials

Diamond, Yellow Diamond, Platinum

GIA Certified 1.35 Carat Simon G. Princess Cut Diamond Engagement Ring
GIA Certified 1.35 Carat Simon G. Princess Cut Diamond Engagement Ring

GIA Certified 1.35 Carat Simon G. Princess Cut Diamond Engagement Ring

By Simon G Jewelry

Located in Chicago, IL

precision-cut facets. Its Square Modified Brilliant (princess) cut delivers impressive fire and a

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, White Gold

Platinum AGL & GIA Oval Color Change Alexandrite Old Mine Cut Diamond Ring
Platinum AGL & GIA Oval Color Change Alexandrite Old Mine Cut Diamond Ring

Platinum AGL & GIA Oval Color Change Alexandrite Old Mine Cut Diamond Ring

Located in Montclair, NJ

Certification Details Below for Complete Info ** (2) Natural Genuine Diamonds - Old Mine Cut - Square Mine Cut

Category

21st Century and Contemporary American Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

Sophisticated 6.24ct Diamond Pave Ring in 18K Yellow Gold - GIA Certified
Sophisticated 6.24ct Diamond Pave Ring in 18K Yellow Gold - GIA Certified

Sophisticated 6.24ct Diamond Pave Ring in 18K Yellow Gold - GIA Certified

Located in רמת גן, IL

This GIA-certified ring centers on a 5.93ct square modified natural diamond, graded N color and

Category

2010s Singaporean Bridal Rings

Materials

Diamond, 18k Gold, Yellow Gold

GIA Yellow Diamond Cushion Cut Cocktail Ring 7.74ct Halo 18K White Gold
GIA Yellow Diamond Cushion Cut Cocktail Ring 7.74ct Halo 18K White Gold

GIA Yellow Diamond Cushion Cut Cocktail Ring 7.74ct Halo 18K White Gold

Located in Great Neck, NY

Diamond Carat Weight (Center): 1.74 Carats Cut: Cushion Modified Brilliant Color: (W–X Range) Clarity

Category

21st Century and Contemporary Cocktail Rings

Materials

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

Heliodor Beryl Diamond Gold Ring
Heliodor Beryl Diamond Gold Ring

Heliodor Beryl Diamond Gold Ring

Located in Beverly Hills, CA

heliodor weighs in at 16.89 carats and is shaped in a modified square cut. It is accented by 2.51 carats of

Category

21st Century and Contemporary American Cocktail Rings

Materials

Beryl, Diamond, Gold, 18k Gold, White Gold

Tacori Solid 18k White Gold GIA 2.63ctw Princess Cut Diamond Engagement Ring
Tacori Solid 18k White Gold GIA 2.63ctw Princess Cut Diamond Engagement Ring

Tacori Solid 18k White Gold GIA 2.63ctw Princess Cut Diamond Engagement Ring

By Tacori

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Diamond - Princess Square Cut - Prong Set- I Color - VS2 Clarity

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Ravishing 18k Rose Gold Halo Ring w/ 0.84 Carat Natural Diamonds IGI Cert
Ravishing 18k Rose Gold Halo Ring w/ 0.84 Carat Natural Diamonds IGI Cert

Ravishing 18k Rose Gold Halo Ring w/ 0.84 Carat Natural Diamonds IGI Cert

Located in רמת גן, IL

A gorgeous art deco ring with a dazzling 0.8 carat square cushion modified natural diamond. It has

Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, Rose Gold

18k White Gold 5.04ctw 5 Stone Diamond Wedding Band
18k White Gold 5.04ctw 5 Stone Diamond Wedding Band

18k White Gold 5.04ctw 5 Stone Diamond Wedding Band

Located in Boca Raton, FL

. Each diamond is a GIA Certified Square Modified Brilliant Cut, carefully selected for its outstanding

Category

21st Century and Contemporary American Modern Wedding Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Ravishing 18k Yellow Gold Halo Ring w/ 2.05 ct Natural Diamonds IGI Cert
Ravishing 18k Yellow Gold Halo Ring w/ 2.05 ct Natural Diamonds IGI Cert

Ravishing 18k Yellow Gold Halo Ring w/ 2.05 ct Natural Diamonds IGI Cert

Located in רמת גן, IL

A beautiful ring with a dazzling 1.5 carat square cushion modified brilliant natural diamond. It

Category

2010s Israeli Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold

18 Karat White Gold Diamond Solitaire Ring
18 Karat White Gold Diamond Solitaire Ring

18 Karat White Gold Diamond Solitaire Ring

Located in Macau, MO

A square modified brilliant diamonds weighing 2.00 carats, mounted in 18 karat white gold. A very

Category

2010s Hong Kong Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Vintage Art Deco Old European Cut Diamond and Emerald Platinum Engagement Ring
Vintage Art Deco Old European Cut Diamond and Emerald Platinum Engagement Ring

Vintage Art Deco Old European Cut Diamond and Emerald Platinum Engagement Ring

Located in Miami, FL

reported. The ring contains eight square modified brilliant side diamonds that are E-F in color, VS2-SI2

Category

Vintage 1930s European Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

1 Carat Natural Diamond Princess-Cut Solitaire Stud Earrings in 14K White Gold
1 Carat Natural Diamond Princess-Cut Solitaire Stud Earrings in 14K White Gold

1 Carat Natural Diamond Princess-Cut Solitaire Stud Earrings in 14K White Gold

Located in Diera, AE

the diamond. There is nothing that needs to be. The princess cut — a square modified brilliant — is

Category

21st Century and Contemporary Emirian Modern Stud Earrings

Materials

Diamond, Gold, White Gold, 14k Gold

Peter Suchy GIA EGL Certified 2.67 Carat Diamond White Gold Halo Earrings
Peter Suchy GIA EGL Certified 2.67 Carat Diamond White Gold Halo Earrings

Peter Suchy GIA EGL Certified 2.67 Carat Diamond White Gold Halo Earrings

By Peter Suchy

Located in Stamford, CT

cut diamond halo frames in 18k white gold. 1 square modified brilliant cut diamond, H I approx

Category

21st Century and Contemporary More Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

Men's Ribbed 14k Gold 1.91ctw GIA Princess Cut Diamond Solitaire & Halo Ring
Men's Ribbed 14k Gold 1.91ctw GIA Princess Cut Diamond Solitaire & Halo Ring

Men's Ribbed 14k Gold 1.91ctw GIA Princess Cut Diamond Solitaire & Halo Ring

Located in Montclair, NJ

a halo of 12 round brilliant cut channel set diamonds - adding just the right touch to accent the

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 14k Gold, Yellow Gold

5 Carat Round Brilliant Statement Fancy Yellow 14K White Gold
5 Carat Round Brilliant Statement Fancy Yellow 14K White Gold

5 Carat Round Brilliant Statement Fancy Yellow 14K White Gold

Located in Mumbai, IN

out of style; this fancy pink-purple diamond cut cornered square modified and diamond ring is proof

Category

21st Century and Contemporary Indian Contemporary Engagement Rings

Materials

Yellow Diamond, 14k Gold, White Gold

Celebration Grand 14k Gold GIA .98ct Princess Cut F SI2 Diamond Solitaire Ring
Celebration Grand 14k Gold GIA .98ct Princess Cut F SI2 Diamond Solitaire Ring

Celebration Grand 14k Gold GIA .98ct Princess Cut F SI2 Diamond Solitaire Ring

Located in Montclair, NJ

--Certification Details:-- Laboratory: GIA Report Number: 1236596798 Shape: Square Modified Brilliant

Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Gold, 14k Gold, White Gold

18 Karat Rose Gold GIA Certified Green Yellow Diamond Fashion Ring
18 Karat Rose Gold GIA Certified Green Yellow Diamond Fashion Ring

18 Karat Rose Gold GIA Certified Green Yellow Diamond Fashion Ring

Located in Macau, MO

A natural coloured diamond ring, centering a rare square modified brilliant-cut natural Fancy

Category

2010s Hong Kong Contemporary Fashion Rings

Materials

Yellow Diamond, Pink Diamond, Rose Gold

GIA Certified 3.01 Carat E/VS1 Cushion Cut Diamond Mens Solitaire Bezel Ring
GIA Certified 3.01 Carat E/VS1 Cushion Cut Diamond Mens Solitaire Bezel Ring

GIA Certified 3.01 Carat E/VS1 Cushion Cut Diamond Mens Solitaire Bezel Ring

Located in Miami, FL

exceptional 3.01 carat cushion modified brilliant diamond features coveted E color placing it in the colorless

Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, Gold, 18k Gold, White Gold

18K Rose Gold Imperial Topaz Diamond Cocktail Ring, 20th Century, 9ct
18K Rose Gold Imperial Topaz Diamond Cocktail Ring, 20th Century, 9ct

18K Rose Gold Imperial Topaz Diamond Cocktail Ring, 20th Century, 9ct

Located in Queens, NY

18K Rose Gold Imperial Topaz Diamond Ring, featuring one prong set modified rectangular step

Category

20th Century Modern Cocktail Rings

Materials

Diamond, Topaz, Imperial Topaz, 18k Gold, Rose Gold

GIA 1.50ct Natural Princess Cut Diamond Engagement Ring in Platinum VS2 Clarity
GIA 1.50ct Natural Princess Cut Diamond Engagement Ring in Platinum VS2 Clarity

GIA 1.50ct Natural Princess Cut Diamond Engagement Ring in Platinum VS2 Clarity

Located in Aventura, FL

A Platinum Diamond Ring. Features a GIA-graded Center Natural Princess Cut Fancy 1.50ct Diamond

Category

21st Century and Contemporary American Modernist Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.01ct Princess Cut Natural Diamond Ring Tiffany Style 14K Gold
GIA Certified 2.01ct Princess Cut Natural Diamond Ring Tiffany Style 14K Gold

GIA Certified 2.01ct Princess Cut Natural Diamond Ring Tiffany Style 14K Gold

Located in Aventura, FL

mm Shape Style: Square Modified Brilliant Cutting Style: Princes Cut Design/Style: Tiffany Style

Category

21st Century and Contemporary American Modernist Engagement Rings

Materials

Diamond, 18k Gold, White Gold

0.76 Ct. H VS2 GIA Hearts on Fire Dream Cut Platinum Diamond Engagement Ring
0.76 Ct. H VS2 GIA Hearts on Fire Dream Cut Platinum Diamond Engagement Ring

0.76 Ct. H VS2 GIA Hearts on Fire Dream Cut Platinum Diamond Engagement Ring

By Hearts On Fire

Located in New York, NY

-Cornered Square Modified Brilliant Diamond Weight: 0.76 ct Diamond Measurements 5.12 x 5.09 x 3.66mm

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Purple Sapphire Diamond Ring 18k Gold Women 1.72 TCW Certified
Purple Sapphire Diamond Ring 18k Gold Women 1.72 TCW Certified

Purple Sapphire Diamond Ring 18k Gold Women 1.72 TCW Certified

Located in Brooklyn, NY

Stone Cut: Square Modified Brilliant Stone Color: Purple Transparency: Transparent Saturation: Moderate

Category

2010s American Modern Wedding Rings

Materials

Diamond, Sapphire, Purple Sapphire, 18k Gold, White Gold

GIA Certified 6.54 Carat Fancy Light Yellow Cushion Cut 18K Gold Diamond Ring
GIA Certified 6.54 Carat Fancy Light Yellow Cushion Cut 18K Gold Diamond Ring

GIA Certified 6.54 Carat Fancy Light Yellow Cushion Cut 18K Gold Diamond Ring

Located in Aventura, FL

Style: Cushion Cut GIA Grading Report: 5222468597 Shape and Cutting Style: Cut-Cornered Square Modified

Category

21st Century and Contemporary American Modernist Engagement Rings

Materials

Diamond, 18k Gold

12.10 Carat Pink Tourmaline and Diamond Split Shank Cocktail Ring 14 Karat Gold
12.10 Carat Pink Tourmaline and Diamond Split Shank Cocktail Ring 14 Karat Gold

12.10 Carat Pink Tourmaline and Diamond Split Shank Cocktail Ring 14 Karat Gold

Located in Scottsdale, AZ

and diamond ring, crafted in 14 karat white gold. The vibrant rectangular modified brilliant-cut pink

Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, Gold, 14k Gold, White Gold

GIA Certified 13.14 Carat Fancy Intense Yellow Diamond VVS1 Halo 18K Ring
GIA Certified 13.14 Carat Fancy Intense Yellow Diamond VVS1 Halo 18K Ring

GIA Certified 13.14 Carat Fancy Intense Yellow Diamond VVS1 Halo 18K Ring

Located in Miami, FL

-cornered square (radiant) modified brilliant cut center stone in 18K two-tone gold halo setting with

Category

1990s Modern Engagement Rings

Materials

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

7.31 CTW Fancy Intense Yellow Diamond Platinum 18K Gold Engagement Ring GIA
7.31 CTW Fancy Intense Yellow Diamond Platinum 18K Gold Engagement Ring GIA

7.31 CTW Fancy Intense Yellow Diamond Platinum 18K Gold Engagement Ring GIA

Located in Philadelphia, PA

Centering a modified square brilliant cut diamond weighing 6.01 carats total - fancy intense yellow

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, Gold, 18k Gold, Yellow Gold, Platinum

Natural Yellow and White Diamonds Ring in 18kt Gold, 2.30 cts tw.
Natural Yellow and White Diamonds Ring in 18kt Gold, 2.30 cts tw.

Natural Yellow and White Diamonds Ring in 18kt Gold, 2.30 cts tw.

Located in Miami, FL

yellow diamond •Modified square cut diamond • Vivid saturation and eye clean clarity • Prong set in warm

Category

2010s American Contemporary Engagement Rings

Materials

White Diamond, Yellow Diamond, Gold, 18k Gold

1948 Vintage Ring 7ct Aquamarine Diamonds solid 18K Gold Ø 6.25US / 9.2g
1948 Vintage Ring 7ct Aquamarine Diamonds solid 18K Gold Ø 6.25US / 9.2g

1948 Vintage Ring 7ct Aquamarine Diamonds solid 18K Gold Ø 6.25US / 9.2g

Located in SE

10 magnification, apparently not heat-treated stone. Eight pave set brilliant cut diamonds/color F

Category

Vintage 1940s Swedish Retro Cluster Rings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Openwork Floral Cuff with 1.50 Carats of Diamonds in 18K Yellow & 14K White Gold
Openwork Floral Cuff with 1.50 Carats of Diamonds in 18K Yellow & 14K White Gold

Openwork Floral Cuff with 1.50 Carats of Diamonds in 18K Yellow & 14K White Gold

Located in Sherman Oaks, CA

clarity. 3 squares with radiant or modified radiant cuts, 0.10 carats each in dark yellow, cognac and

Category

Late 20th Century Unknown Contemporary Cuff Bracelets

Materials

Diamond, White Diamond, Yellow Diamond, Brown Diamond, Gold, 14k Gold, 1...

Vintage 14K White Gold Sapphire Diamond Cluster Ring 1.30 Carats
Vintage 14K White Gold Sapphire Diamond Cluster Ring 1.30 Carats

Vintage 14K White Gold Sapphire Diamond Cluster Ring 1.30 Carats

Located in Miami, FL

: Signed “JL” Center Stone: Sapphire, approx. 0.88 carats (cushion / modified square cut) Diamonds: 36

Category

Late 20th Century American Contemporary Cluster Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

GRAFF   Diamond "Bullseye" Pendant Earrings  18k
GRAFF   Diamond "Bullseye" Pendant Earrings  18k

GRAFF Diamond "Bullseye" Pendant Earrings 18k

By Graff

Located in New York, NY

; 0.59ct Fancy Yellow Cut-Cornered Square Modified Brilliant, Even, Clarity: VS2, GIA# XXXXXX 0.55ct Fancy

Category

21st Century and Contemporary English Artist Drop Earrings

Materials

Diamond, Yellow Diamond, 18k Gold

GIA Certified 3.52 Carat Natural Fancy Yellow-Brown Radiant Cut Three-Stone Ring
GIA Certified 3.52 Carat Natural Fancy Yellow-Brown Radiant Cut Three-Stone Ring

GIA Certified 3.52 Carat Natural Fancy Yellow-Brown Radiant Cut Three-Stone Ring

By M&V Vanguard Jewelry

Located in New York, NY

Square Modified Brilliant, Natural Fancy Yellow-Brown, VS1, GIA#2181104389 Comes with GIA certificate

Category

2010s American Modern Three-Stone Rings

Materials

Brown Diamond, Platinum

GIA Certified 13 Carat Fancy Yellow Diamond Ring
GIA Certified 13 Carat Fancy Yellow Diamond Ring

GIA Certified 13 Carat Fancy Yellow Diamond Ring

Located in Chicago, IL

diamond, cut in a Cut-Cornered Square Modified Brilliant. The impressive center diamond is flanked by

Category

2010s American Solitaire Rings

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

17.53 Carat Grey Spinel Asscher Cut Myanmar Loose Gemstone
17.53 Carat Grey Spinel Asscher Cut Myanmar Loose Gemstone

17.53 Carat Grey Spinel Asscher Cut Myanmar Loose Gemstone

Located in Monaco, MC

Asscher of the famed Asscher Diamond Company, this cut features a distinctive square or octagonal shape

Category

Late 20th Century Burmese Loose Gemstones

Materials

Spinel

GIA Certified 18 Carat Fancy Yellow Diamond Ring
GIA Certified 18 Carat Fancy Yellow Diamond Ring

GIA Certified 18 Carat Fancy Yellow Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

, certified by GIA The diamond is a Cut-Cornered Square Modified Brilliant, measuring 15.80 x 15.64 x 8.73

Category

2010s Italian Solitaire Rings

Materials

Diamond, White Diamond, Yellow Diamond

1.14 Carat Fancy Yellow Diamond, GIA, 3.43 Carat Natural Marquise Diamond Ring
1.14 Carat Fancy Yellow Diamond, GIA, 3.43 Carat Natural Marquise Diamond Ring

1.14 Carat Fancy Yellow Diamond, GIA, 3.43 Carat Natural Marquise Diamond Ring

Located in Ramat Gan, IL

: 4.57 Carat Total Weight: 10.84 gr Center Diamond Shape: Cut cornered square modified brilliant Carat

Category

2010s Israeli Art Deco Cocktail Rings

Materials

Diamond, Yellow Diamond, 18k Gold

GIA Certified Unheated Purple Sapphire and Diamond Engagement Ring, 2.14 Carats
GIA Certified Unheated Purple Sapphire and Diamond Engagement Ring, 2.14 Carats

GIA Certified Unheated Purple Sapphire and Diamond Engagement Ring, 2.14 Carats

By Sarosi By Timeless Gems

Located in Los Angeles, CA

natural medium purple color with lovely pinkish highlights. It is a modified emerald-cut with brilliant

Category

21st Century and Contemporary American Artisan Engagement Rings

Materials

Diamond, Sapphire, Purple Sapphire, Rose Gold, Platinum, Gold, 18k Gold

Tiffany & Co. Engagement Solitaire Platinum Diamond Ring
Tiffany & Co. Engagement Solitaire Platinum Diamond Ring

Tiffany & Co. Engagement Solitaire Platinum Diamond Ring

By Tiffany & Co.

Located in Chicago, IL

Authentic Tiffany & Co. 1.08 ct Platinum Princess Brilliant Cut Diamond Solitaire Engagement Ring

Category

2010s American Cocktail Rings

Materials

Diamond, White Diamond, Platinum

Antique 14K Yellow Gold Oval Burma Sapphire Three Stone Diamond Cocktail Ring
Antique 14K Yellow Gold Oval Burma Sapphire Three Stone Diamond Cocktail Ring

Antique 14K Yellow Gold Oval Burma Sapphire Three Stone Diamond Cocktail Ring

Located in Houston, TX

: Modified Brilliant Cut Transparency: Transparent Color(s): Blue Grading Report: GIA Lab Report #6224519746

Category

Early 20th Century Burmese Cocktail Rings

Materials

Diamond, Sapphire, Gold, 14k Gold, Yellow Gold

GIA Certified 4.03 Carat Fancy Yellow Diamond Three-Stone Ring
GIA Certified 4.03 Carat Fancy Yellow Diamond Three-Stone Ring

GIA Certified 4.03 Carat Fancy Yellow Diamond Three-Stone Ring

By Antinori Fine Jewels

Located in Chicago, IL

weighing 4.03 carats. The center stone is cut in a cut-cornered square modified brilliant, offering a

Category

2010s American Three-Stone Rings

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

3.00 Carat Natural Princess Diamond Ring with 0.75ctw Pave Round Diamond Band
3.00 Carat Natural Princess Diamond Ring with 0.75ctw Pave Round Diamond Band

3.00 Carat Natural Princess Diamond Ring with 0.75ctw Pave Round Diamond Band

Located in Aventura, FL

Style: Square Modified Brilliant Princess Cut Color Grade: F Clarity Grade: SI1 Pave Diamond Band

Category

21st Century and Contemporary American Modernist Wedding Rings

Materials

Diamond

Natural Fancy Pink Color GIA Certified Diamond Bracelet
Natural Fancy Pink Color GIA Certified Diamond Bracelet

Natural Fancy Pink Color GIA Certified Diamond Bracelet

Located in New York, NY

Fancy Pink and White Diamond Bracelet. Set with eight pink color cut-cornered rectangular, square

Category

Late 20th Century Unknown Artist Link Bracelets

Materials

Diamond, Pink Diamond, Rose Gold, Platinum

Vintage Derco Platinum Diamond Solitaire Engagement Ring 1.51ct GIA cert
Vintage Derco Platinum Diamond Solitaire Engagement Ring 1.51ct GIA cert

Vintage Derco Platinum Diamond Solitaire Engagement Ring 1.51ct GIA cert

Located in Beverly Hills, CA

This refined platinum solitaire ring showcases a 1.51 carat cushion modified brilliant cut diamond

Category

Late 20th Century Engagement Rings

Materials

Diamond, Platinum

New Platinum & Gold GIA 2.28ct Fancy Intense Yellow Asscher Sides Diamond Ring
New Platinum & Gold GIA 2.28ct Fancy Intense Yellow Asscher Sides Diamond Ring

New Platinum & Gold GIA 2.28ct Fancy Intense Yellow Asscher Sides Diamond Ring

Located in Montclair, NJ

Genuine Diamond - Square Radiant Cut - Prong Set - Fancy Intense Yellow Diamond - VS2 Clarity - 1.15ct

Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Yellow Diamond, Gold, 14k Gold, 18k Gold, Yellow Gold, Platinum

Tiffany & Co. True 2.27 Carat H/VS1 Platinum Diamond Engagement Ring
Tiffany & Co. True 2.27 Carat H/VS1 Platinum Diamond Engagement Ring

Tiffany & Co. True 2.27 Carat H/VS1 Platinum Diamond Engagement Ring

By Tiffany & Co.

Located in Chicago, IL

highlight the beauty of the diamond. This ring showcases a square-modified brilliant Tiffany True diamond

Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Contemporary 11.02 CTW Party Color Sapphires Diamond 18K Gold Bracelet
Contemporary 11.02 CTW Party Color Sapphires Diamond 18K Gold Bracelet

Contemporary 11.02 CTW Party Color Sapphires Diamond 18K Gold Bracelet

Located in Philadelphia, PA

yellow colors Each link centers a bezel set round brilliant cut diamonds Weighing approximately 0.52

Category

21st Century and Contemporary Contemporary Link Bracelets

Materials

Diamond, Sapphire, Gold, 18k Gold

TIffany & Co. engagement ring features a 2.01 ct Princess Diamond Ring
TIffany & Co. engagement ring features a 2.01 ct Princess Diamond Ring

TIffany & Co. engagement ring features a 2.01 ct Princess Diamond Ring

By Tiffany & Co.

Located in Chicago, IL

Modified) Brilliant Cut diamond with an H color grade and VS1 clarity. It exhibits excellent cut quality

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 3.01 Carat E/VS1 Diamond Platinum Three Stone Engagement Ring
GIA Certified 3.01 Carat E/VS1 Diamond Platinum Three Stone Engagement Ring

GIA Certified 3.01 Carat E/VS1 Diamond Platinum Three Stone Engagement Ring

Located in Miami, FL

GIA certified 3.01 carat natural cushion modified brilliant diamond three stone engagement ring in

Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 0.56 Carat Light Pink SI2 Clarity Diamond
GIA Certified 0.56 Carat Light Pink SI2 Clarity Diamond

GIA Certified 0.56 Carat Light Pink SI2 Clarity Diamond

Located in บางรัก, TH

"modified" cuts, the cushion diamond offers a blend of vintage charm and modern brilliance. The larger

Category

2010s Asian Loose Gemstones

Materials

Diamond

Peter Suchy GIA Certified 1.95 Carat Diamond Platinum Engagement Ring
Peter Suchy GIA Certified 1.95 Carat Diamond Platinum Engagement Ring

Peter Suchy GIA Certified 1.95 Carat Diamond Platinum Engagement Ring

By Peter Suchy

Located in Stamford, CT

diamonds, in a platinum setting. Made in the Peter Suchy Workshop 1 square modified brilliant diamond F

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

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Modified Brilliant Cut Square Diamond For Sale on 1stDibs

You are likely to find exactly the modified brilliant cut square diamond 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, 18k gold and yellow gold. In our selection of items, you can find a vintage example as well as a contemporary version. You’re likely to find the perfect modified brilliant cut square 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 modified brilliant cut square diamond over the years, but those made by Tiffany & Co., Graff and Peter Suchy are often thought to be among the most beautiful. Today, if you’re looking for a princess cut version of this piece and are unable to find the perfect match, our selection also includes square cut and radiant cut alternatives. Finding a modified brilliant cut square diamond for sale for women should be easy, but there are 54 pieces available to browse for unisex as well as men, too.

How Much is a Modified Brilliant Cut Square Diamond?

On average, a modified brilliant cut square diamond at 1stDibs sells for $13,192, while they’re typically $1 on the low end and $560,000 for the highest priced versions of this item.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.