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Modified Brilliant Cut Square Diamond

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1pc Sparkling 1ct Square Modified Brilliant Cut Natural Diamond
1pc Sparkling 1ct Square Modified Brilliant Cut Natural Diamond

1pc Sparkling 1ct Square Modified Brilliant Cut Natural Diamond

Located in רמת גן, IL

This stunning square modified brilliant cut diamond is a rare and valuable gem. It is perfectly cut

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Classic 1ct. Square Modified Brilliant Solitaire Diamond Ring
Classic 1ct. Square Modified Brilliant Solitaire Diamond Ring

Classic 1ct. Square Modified Brilliant Solitaire Diamond Ring

Located in רמת גן, IL

Product Details: ~Metal: 18K Yellow Gold Main stone: 1ct square modified brilliant natural

Category

2010s Israeli Loose Gemstones

Materials

Diamond

GIA Certified 10.03 carats, Square Modified Brilliant Diamond Engagement Ring
GIA Certified 10.03 carats, Square Modified Brilliant Diamond Engagement Ring

GIA Certified 10.03 carats, Square Modified Brilliant Diamond Engagement Ring

By JEWEL HUB

Located in Hong Kong, HK

the Cut-Cornered Square Modified Brilliant Diamond is 10.03 carat. The Diamonds colour is W to X Range

Category

21st Century and Contemporary Hong Kong Art Deco Engagement Rings

Materials

Diamond, Platinum

1pc. Sparkling 1.5 Carat Square Modified Brilliant Natural Diamond
1pc. Sparkling 1.5 Carat Square Modified Brilliant Natural Diamond

1pc. Sparkling 1.5 Carat Square Modified Brilliant Natural Diamond

Located in רמת גן, IL

This is a 1.5 carat G VS1 very good polish and good symmetry square modified brilliant diamond. It

Category

2010s Israeli Loose Gemstones

Materials

Diamond

GIA Certified 3.13 Carat F IFlawless Square Modified Brilliant Diamond Ring
GIA Certified 3.13 Carat F IFlawless Square Modified Brilliant Diamond Ring

GIA Certified 3.13 Carat F IFlawless Square Modified Brilliant Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

square modified brilliant diamond, combining precision, rarity, and modern elegance. The center diamond

Category

2010s Italian Contemporary Engagement Rings

Materials

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

1.65ct Natural Earth Mined Square Cushion Master Brilliant Cut Blue Zircon from
1.65ct Natural Earth Mined Square Cushion Master Brilliant Cut Blue Zircon from

1.65ct Natural Earth Mined Square Cushion Master Brilliant Cut Blue Zircon from

Located in Toronto, Ontario

4.83 mm Shape: Square Cushion Cutting Style: Cutting Style Crown: Brilliant Cut Cutting Style Pavilion

Category

2010s Cambodian Loose Gemstones

Materials

Blue Zircon

2.04ct Natural Earth Mined Square Cushion Master Brilliant Cut Blue Zircon from
2.04ct Natural Earth Mined Square Cushion Master Brilliant Cut Blue Zircon from

2.04ct Natural Earth Mined Square Cushion Master Brilliant Cut Blue Zircon from

Located in Toronto, Ontario

4.46 mm Shape: Square Cushion Cutting Style: Cutting Style Crown: Brilliant Cut Cutting Style Pavilion

Category

2010s Cambodian Loose Gemstones

Materials

Blue Zircon

0.74 Carat Square Brilliant Gia Certified K Color I2 Clarity Diamond
0.74 Carat Square Brilliant Gia Certified K Color I2 Clarity Diamond

0.74 Carat Square Brilliant Gia Certified K Color I2 Clarity Diamond

Located in New York, NY

ITEM DESCRIPTION ID #: NYC56895 Stone Shape: SQUARE MODIFIED BRILLIANT Diamond Weight: 0.74ct

Category

Antique 15th Century and Earlier Loose Gemstones

Materials

White Diamond

GIA Certified 0.96 Carat Square Brilliant D Color VS2 Clarity Natural Diamond
GIA Certified 0.96 Carat Square Brilliant D Color VS2 Clarity Natural Diamond

GIA Certified 0.96 Carat Square Brilliant D Color VS2 Clarity Natural Diamond

Located in New York, NY

ITEM DESCRIPTION ID #: NY56227 Stone Shape: SQUARE MODIFIED BRILLIANT Diamond Weight: 0.96ct

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond, White Diamond

GIA Certified 0.51 Carat Solitaire Square Cut Diamond Ring in Platinum
GIA Certified 0.51 Carat Solitaire Square Cut Diamond Ring in Platinum

GIA Certified 0.51 Carat Solitaire Square Cut Diamond Ring in Platinum

Located in London, GB

Modified Brilliant Diamond of E colour and SI1 clarity. The Scintillating diamond in this masterpiece is

Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

GIA 2.13cttw Square Brilliant Diamond 14K Gold Stud Earrings
GIA 2.13cttw Square Brilliant Diamond 14K Gold Stud Earrings

GIA 2.13cttw Square Brilliant Diamond 14K Gold Stud Earrings

Located in Miami, FL

Natural Cut-Cornered Square Modified Brilliant diamond prong set in 14K white gold stud earrings

Category

Vintage 1960s Stud Earrings

Materials

Diamond, 14k Gold

14K White Gold Square Cut Diamond Engagement Ring Size 5.75 GIA Certified #20109
14K White Gold Square Cut Diamond Engagement Ring Size 5.75 GIA Certified #20109

14K White Gold Square Cut Diamond Engagement Ring Size 5.75 GIA Certified #20109

Located in Washington Depot, CT

white gold engagement ring features one square modified brilliant cut diamond (.42 ct.) accented with 20

Category

20th Century Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Bespoke GIA Square Pear 19.38 Carat Yellow White Platinum Diamond Drop Earrings
Bespoke GIA Square Pear 19.38 Carat Yellow White Platinum Diamond Drop Earrings

Bespoke GIA Square Pear 19.38 Carat Yellow White Platinum Diamond Drop Earrings

By Hasbani Diamonds

Located in London, GB

- Cornered Rectangular Modified Brilliant GIA Certified Diamonds Y to Z in color with VS1 to VVS2 clarity

Category

2010s British Modern Drop Earrings

Materials

Diamond, White Diamond, Yellow Diamond, Platinum

3.67 Carat Square Cut Tourmaline Ring with Diamonds in 14 Karat Yellow Gold
3.67 Carat Square Cut Tourmaline Ring with Diamonds in 14 Karat Yellow Gold

3.67 Carat Square Cut Tourmaline Ring with Diamonds in 14 Karat Yellow Gold

Located in Scottsdale, AZ

artistry and timeless design. At its center, a square modified brilliant cut green tourmaline commands

Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Tourmaline, Diamond, Yellow Gold, 14k Gold, Gold

Certified Lucere - Modified Emerald 1.03ct Diamond Ring with Diamond Shoulders
Certified Lucere - Modified Emerald 1.03ct Diamond Ring with Diamond Shoulders

Certified Lucere - Modified Emerald 1.03ct Diamond Ring with Diamond Shoulders

Located in London, GB

Prepare to be captivated by the extraordinary sparkle of this Lucere® Cut diamond ring, a design

Category

2010s British Modern Bridal Rings

Materials

White Diamond, Diamond, White Gold, 18k Gold

GCS Certified 2.04 Carat Square Cut Blue Sapphire and Diamond Ring in 18K Gold
GCS Certified 2.04 Carat Square Cut Blue Sapphire and Diamond Ring in 18K Gold

GCS Certified 2.04 Carat Square Cut Blue Sapphire and Diamond Ring in 18K Gold

Located in London, GB

Made of a Spectacular Square Modified Blue Sapphire weighing 2.04 Carats and glittering Round

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Square Cut Blue Sapphire and Diamond Multi-Row Band Ring in 14 Karat White Gold
Square Cut Blue Sapphire and Diamond Multi-Row Band Ring in 14 Karat White Gold

Square Cut Blue Sapphire and Diamond Multi-Row Band Ring in 14 Karat White Gold

Located in Scottsdale, AZ

Cut: Square modified brilliant cut Sapphire Color: Blue Sapphire Mineral Type: Natural corundum

Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

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

GIA Certified 6.02 Carat F VS1 Cut-Cornered Square Diamond Ring
GIA Certified 6.02 Carat F VS1 Cut-Cornered Square Diamond Ring

GIA Certified 6.02 Carat F VS1 Cut-Cornered Square Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

GIA Certified 6.02 Carat F VS1 Cut-Cornered Square Modified Brilliant Diamond Ring Set with

Category

2010s Italian Modern Engagement Rings

Materials

White Diamond, Diamond, 18k Gold

Celebration Diamond Ring Princess Cut 0.97 Carat G SI2 18 Karat White Gold
Celebration Diamond Ring Princess Cut 0.97 Carat G SI2 18 Karat White Gold

Celebration Diamond Ring Princess Cut 0.97 Carat G SI2 18 Karat White Gold

By Celebration Diamond

Located in San Diego, CA

Weight: 0.97 Cts. Diamond Shape: Princess ( Square Modified Brilliant ) Diamond Color & Clarity: G

Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Celebration Diamond Engagement Ring Princess Cut 1.00 CT H VVS2 14KT White Gold
Celebration Diamond Engagement Ring Princess Cut 1.00 CT H VVS2 14KT White Gold

Celebration Diamond Engagement Ring Princess Cut 1.00 CT H VVS2 14KT White Gold

By Celebration Diamond

Located in San Diego, CA

Modified Brilliant ( Princess ) 1.00 CTS Diamond Color & Clarity: H / VVS2 Diamond Inscription

Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Bvlgari Fancy Cut Yellow Diamond Trombino Ring
Bvlgari Fancy Cut Yellow Diamond Trombino Ring

Bvlgari Fancy Cut Yellow Diamond Trombino Ring

By Bulgari

Located in New York, NY

central impressive gemstone to stand proud as the epicenter of the creation. Cut-Cornered Square Modified

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Leo Diamond Engagement Ring Princess Cut 0.97 Carat 14 Karat Yellow Gold
Leo Diamond Engagement Ring Princess Cut 0.97 Carat 14 Karat Yellow Gold

Leo Diamond Engagement Ring Princess Cut 0.97 Carat 14 Karat Yellow Gold

By The Leo Diamond

Located in San Diego, CA

Total Carat Weight: 0.97 CTS Diamond Shape: Square Modified Brilliant Diamond Color & Clarity: I / SI1

Category

Early 2000s American Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

Certified 1.36 Carat Square Padparadscha Sapphire and Diamond Ring in Platinum
Certified 1.36 Carat Square Padparadscha Sapphire and Diamond Ring in Platinum

Certified 1.36 Carat Square Padparadscha Sapphire and Diamond Ring in Platinum

Located in London, GB

The centre stone of this elegant ring is a Square Modified GCS Certified Natural Padparadscha

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Padparadscha Sapphire , Platinum

IGI Certified Vintage 17K and 14K White Gold Natural Square Emerald and Diamond
IGI Certified Vintage 17K and 14K White Gold Natural Square Emerald and Diamond

IGI Certified Vintage 17K and 14K White Gold Natural Square Emerald and Diamond

Located in Washington Depot, CT

modified brilliant diamonds estimated at .07 carats each - 1.4 carats in total VS2/SI1 - Near Colorless 6

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, White Gold

Leo Diamond Three-Stone Princess Cut 1.04 Carat G-H SI1-SI2 Ring 14 Karat Gold
Leo Diamond Three-Stone Princess Cut 1.04 Carat G-H SI1-SI2 Ring 14 Karat Gold

Leo Diamond Three-Stone Princess Cut 1.04 Carat G-H SI1-SI2 Ring 14 Karat Gold

By The Leo Diamond

Located in San Diego, CA

: Square Modified Brilliant Princess Diamond Color & Clarity: center stone - 0.46CT G-H / SI1-SI2

Category

Early 2000s American Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold, Platinum

13.60 Carats Mens Round and Square Diamond Watch Link Bracelet in 18 Karat Gold
13.60 Carats Mens Round and Square Diamond Watch Link Bracelet in 18 Karat Gold

13.60 Carats Mens Round and Square Diamond Watch Link Bracelet in 18 Karat Gold

Located in Scottsdale, AZ

Natural Diamonds: 13.60 ctw Diamond cut: Round and Square Modified Brilliant Diamond color: J-K-L Diamond

Category

21st Century and Contemporary Unknown Contemporary Link Bracelets

Materials

Diamond, Gold, 18k Gold, White Gold

Stunning 1.01 Carat Square Cushion Natural Diamond
Stunning 1.01 Carat Square Cushion Natural Diamond

Stunning 1.01 Carat Square Cushion Natural Diamond

Located in רמת גן, IL

1.01 Carat D IF Square Cushion Modified Brilliant Cut Natural Diamond with IGI Certificate and

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Princess Cut Invisible Set Three-Row Diamond Band Ring in 18 Karat Yellow Gold
Princess Cut Invisible Set Three-Row Diamond Band Ring in 18 Karat Yellow Gold

Princess Cut Invisible Set Three-Row Diamond Band Ring in 18 Karat Yellow Gold

Located in Scottsdale, AZ

: Square Modified Brilliant Diamond color range: G-H Diamond clarity range: VS Graduated Band width: 7.56

Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

6.50 Carat Radiant Cut Yellow Diamond Diamond Stud Earrings
6.50 Carat Radiant Cut Yellow Diamond Diamond Stud Earrings

6.50 Carat Radiant Cut Yellow Diamond Diamond Stud Earrings

Located in Chicago, IL

timeless sophistication. Diamond Cut: Cut-Cornered Squared Modified Brilliant Measurements: 8.51 x 8.30 x

Category

21st Century and Contemporary Contemporary Stud Earrings

Materials

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

Brilliant 1.36ct Princess & Round Natural Diamond Ring in 14K White Gold
Brilliant 1.36ct Princess & Round Natural Diamond Ring in 14K White Gold

Brilliant 1.36ct Princess & Round Natural Diamond Ring in 14K White Gold

Located in רמת גן, IL

square modified brilliant-cut natural diamond (F color, SI1 clarity) as its centerpiece. Flanking the

Category

2010s Singaporean Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Tiffany & Co. 0.47ct Diamond Pendant
Tiffany & Co. 0.47ct Diamond Pendant

Tiffany & Co. 0.47ct Diamond Pendant

By Tiffany & Co.

Located in London, GB

. Gemstone: Diamond Stone Shape: Square Modified Brilliant Cut Carat Weight: 0.47 Colour: E Clarity: VS2

Category

21st Century and Contemporary British Pendant Necklaces

Materials

Diamond, Platinum

1.03ct Princess Square Solitaire Diamond Engagement Ring 14k White Gold GIA
1.03ct Princess Square Solitaire Diamond Engagement Ring 14k White Gold GIA

1.03ct Princess Square Solitaire Diamond Engagement Ring 14k White Gold GIA

Located in McLeansville, NC

Gemstone Information: - Natural Diamond - Carats - 1.03ct Cut - Modified Square Brilliant Color

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Gold

Boucheron Princess Cut Diamond Stud Yellow Gold Earrings
Boucheron Princess Cut Diamond Stud Yellow Gold Earrings

Boucheron Princess Cut Diamond Stud Yellow Gold Earrings

By Boucheron

Located in Feasterville, PA

, and a .50ct square modified brilliant cut diamond, The earrings have a total weight of 1.53cts. These

Category

Early 2000s Stud Earrings

Materials

Diamond, Yellow Gold

1.00cttw Square Diamond Double Band Engagement Ring 14k Rose & White Gold
1.00cttw Square Diamond Double Band Engagement Ring 14k Rose & White Gold

1.00cttw Square Diamond Double Band Engagement Ring 14k Rose & White Gold

Located in New York, NY

This enchanting engagement ring is adorned with a sparkling GSI certified square modified brilliant

Category

2010s Modern Engagement Rings

Materials

Diamond, 14k Gold, White Gold

GIA Certified 5.32 Carat Fancy Yellow Diamond Ring with Trillion-Cut Diamonds
GIA Certified 5.32 Carat Fancy Yellow Diamond Ring with Trillion-Cut Diamonds

GIA Certified 5.32 Carat Fancy Yellow Diamond Ring with Trillion-Cut Diamonds

Located in Chicago, IL

even color distribution and a beautifully saturated golden hue. Its cut-cornered square modified

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

GIA Certified 2.15 CT Diamond Platinum Engagement Ring
GIA Certified 2.15 CT Diamond Platinum Engagement Ring

GIA Certified 2.15 CT Diamond Platinum Engagement Ring

Located in Westport, CT

modified brilliant cut diamond weighing 0.90 CT, E color, VVS2 clarity. Set on a uniquely designed double

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Captivating 0.79ct Diamond Ring
Captivating 0.79ct Diamond Ring

Captivating 0.79ct Diamond Ring

Located in רמת גן, IL

Own a symphony of shimmering light with this captivating 0.79ct round brilliant diamond ring. Its G

Category

2010s Singaporean Solitaire Rings

Materials

Diamond, White Gold

GIA Certified 4.01 Carat Cushion Cut Diamond Pavé Platinum Ring
GIA Certified 4.01 Carat Cushion Cut Diamond Pavé Platinum Ring

GIA Certified 4.01 Carat Cushion Cut Diamond Pavé Platinum Ring

By Antinori Fine Jewels

Located in Chicago, IL

This exceptional 4.01-carat Cushion Modified Brilliant diamond is showcased in an elegant platinum

Category

2010s American Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Princess Cut Internally Flawless Diamond Solitaire Ring
Tiffany & Co. Princess Cut Internally Flawless Diamond Solitaire Ring

Tiffany & Co. Princess Cut Internally Flawless Diamond Solitaire Ring

By Tiffany & Co.

Located in Webster, NY

& diamond registration paperwork. Center Diamond Carat Weight: .74 Center Diamond Cut: Princess (Square

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Tacori GIA NO HEAT Emerald Cut Purple Sapphire Diamond Engagement Ring
Platinum Tacori GIA NO HEAT Emerald Cut Purple Sapphire Diamond Engagement Ring

Platinum Tacori GIA NO HEAT Emerald Cut Purple Sapphire Diamond Engagement Ring

By Tacori

Located in Montclair, NJ

that are channel set at the shoulders, along with round brilliant cut diamonds neatly pave set

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Purple Sapphire, Platinum

GIA Certified Yellow Diamond Cushion Cut Cocktail Cluster Ring 7.74ct
GIA Certified Yellow Diamond Cushion Cut Cocktail Cluster Ring 7.74ct

GIA Certified Yellow Diamond Cushion Cut Cocktail Cluster Ring 7.74ct

Located in Great Neck, NY

Modified Brilliant cut W to X Range, with excellent polish and very good symmetry, center stone is VVS2

Category

21st Century and Contemporary Cocktail Rings

Materials

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

GIA Fancy Intense Yellow 6.60 carat Diamond Platinum Eternity Ring
GIA Fancy Intense Yellow 6.60 carat Diamond Platinum Eternity Ring

GIA Fancy Intense Yellow 6.60 carat Diamond Platinum Eternity Ring

Located in Miami, FL

This stunning piece features a breathtaking array of GIA-certified square-modified brilliant fancy

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

New 14k Gold 2.14ctw GIA Martini Prong Set Square Princess Diamond Stud Earrings
New 14k Gold 2.14ctw GIA Martini Prong Set Square Princess Diamond Stud Earrings

New 14k Gold 2.14ctw GIA Martini Prong Set Square Princess Diamond Stud Earrings

Located in Montclair, NJ

features two exceptionally brilliant and fiery, GIA certified, princess cut diamonds. The diamonds total

Category

2010s American Stud Earrings

Materials

Diamond, 14k Gold, Yellow Gold

GIA Certified Argyle Fancy Intense 0.26 Carat Princess Cut Loose Diamond
GIA Certified Argyle Fancy Intense 0.26 Carat Princess Cut Loose Diamond

GIA Certified Argyle Fancy Intense 0.26 Carat Princess Cut Loose Diamond

Located in Miami, FL

GIA-certified 0.26 carat natural fancy intense Argyle pink diamond in square modified brilliant

Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Pink Diamond

  • 1

Recent Sales

GIA Certified Square Modified Brilliant Cut Diamond 2.03 Carat
GIA Certified Square Modified Brilliant Cut Diamond 2.03 Carat

GIA Certified Square Modified Brilliant Cut Diamond 2.03 Carat

Located in Surfside, FL

ESTIMATED RETAIL: $45,750.00 G&S PRICE: $34,160.00 GIA certified square modified brilliant cut

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Loose Diamond, 0.93ct, GIA Certified, Square Modified Brilliant Cut
Loose Diamond, 0.93ct, GIA Certified, Square Modified Brilliant Cut

Loose Diamond, 0.93ct, GIA Certified, Square Modified Brilliant Cut

Located in Vienna, VA

Loose Diamond, 0.93ct, GIA Certified, Square Modified Brilliant Cut Loose Square Modified

Category

Antique 15th Century and Earlier Loose Gemstones

Materials

Diamond

1.07 Carat Loose J / I1 Square Modified Brilliant Diamond GIA Certified
1.07 Carat Loose J / I1 Square Modified Brilliant Diamond GIA Certified

1.07 Carat Loose J / I1 Square Modified Brilliant Diamond GIA Certified

Located in Sherman Oaks, CA

Diamond General Info Diamond Cut: Princess Cut Measurements: 6.29 x 6.16 - 4.16 Diamond

Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

GIA Certified Princess Cut Diamond Platinum Solitaire Ring
GIA Certified Princess Cut Diamond Platinum Solitaire Ring

GIA Certified Princess Cut Diamond Platinum Solitaire Ring

Located in Surfside, FL

GIA certified Princess Cut (square modified brilliant cut) natural diamond 4.67 ct. F color, VS2

Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

GIA Certified Square Emerald Cut Diamond 4.08 Carat Platinum Ring
GIA Certified Square Emerald Cut Diamond 4.08 Carat Platinum Ring

GIA Certified Square Emerald Cut Diamond 4.08 Carat Platinum Ring

Located in Surfside, FL

GIA certified 4.00 carat Natural Fancy Yellow Even, Cut Cornered Square Modified Brilliant Diamond

Category

20th Century Engagement Rings

Materials

Platinum

9.05 Carat Fancy Intense Yellow Square Radiant Diamond Engagement Ring
9.05 Carat Fancy Intense Yellow Square Radiant Diamond Engagement Ring

9.05 Carat Fancy Intense Yellow Square Radiant Diamond Engagement Ring

By Prestigious New York Jeweler

Located in Lakewood, NJ

: Shape: Cut-Cornered Square Modified Brilliant (Modified Square Radiant Cut) Carat weight: 9.05

Category

Mid-20th Century American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, Platinum

Certified Radiant Cut Diamond and Round Diamond Engagement Ring 18 Carat Gold
Certified Radiant Cut Diamond and Round Diamond Engagement Ring 18 Carat Gold

Certified Radiant Cut Diamond and Round Diamond Engagement Ring 18 Carat Gold

Located in Hamilton, AU

certified square Radiant diamond (also known as a cut cornered square modified brilliant) is 0.90 carat, and

Category

21st Century and Contemporary Australian Contemporary Engagement Rings

Materials

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

GIA certified Princess cut diamond Solitaire ring
GIA certified Princess cut diamond Solitaire ring

GIA certified Princess cut diamond Solitaire ring

Located in Surfside, FL

GIA certified Princess Cut natural diamond (square modified brilliant) 2.09 ct. J color, SI1

Category

21st Century and Contemporary Fashion Rings

Materials

White Gold, 18k Gold

14k Blue Gemstone Diamond Gorgeous Cocktail Ring
14k Blue Gemstone Diamond Gorgeous Cocktail Ring

14k Blue Gemstone Diamond Gorgeous Cocktail Ring

Located in New York, NY

: Round Brilliant ►Blue Diamond Weight: 0.27 carat ►Blue Diamond Shape: Square Modified Brilliant ►Diamond

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond

0.54 Carat Loose J/ VS2 Princess Cut Diamond GIA Certified
0.54 Carat Loose J/ VS2 Princess Cut Diamond GIA Certified

0.54 Carat Loose J/ VS2 Princess Cut Diamond GIA Certified

Unavailable

W 0.18 in D 0.13 in L 0.18 in

0.54 Carat Loose J/ VS2 Princess Cut Diamond GIA Certified

Located in Sherman Oaks, CA

:1182451620 Diamond Cut: Square Modified Brilliant Measurements: 4.46 x 4.42 - 3.17 mm Diamond Grading

Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

1.13 Carat Loose I / VS2 Princess Cut Diamond GIA Certified
1.13 Carat Loose I / VS2 Princess Cut Diamond GIA Certified

1.13 Carat Loose I / VS2 Princess Cut Diamond GIA Certified

Unavailable

W 0.23 in D 0.17 in L 0.23 in

1.13 Carat Loose I / VS2 Princess Cut Diamond GIA Certified

Located in Sherman Oaks, CA

: 6183448166 Diamond Cut: Square Modified Brilliant Measurements: 5.61 x 5.60 x 4.09 mm Diamond Grading

Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

1.03 Carat Loose I / VS1 Princess Cut Diamond GIA Certified
1.03 Carat Loose I / VS1 Princess Cut Diamond GIA Certified

1.03 Carat Loose I / VS1 Princess Cut Diamond GIA Certified

Unavailable

W 0.22 in D 0.17 in L 0.22 in

1.03 Carat Loose I / VS1 Princess Cut Diamond GIA Certified

Located in Sherman Oaks, CA

: Square Modified Brilliant Measurements: 5.35 x 5.34 - 4.09 mm Diamond Grading Results Carat Weight

Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

0.76 Carat Loose E / VS1 Princess Cut Diamond GIA Certified
0.76 Carat Loose E / VS1 Princess Cut Diamond GIA Certified

0.76 Carat Loose E / VS1 Princess Cut Diamond GIA Certified

Unavailable

W 0.27 in D 0.17 in L 0.27 in

0.76 Carat Loose E / VS1 Princess Cut Diamond GIA Certified

Located in Sherman Oaks, CA

Diamond General Info Diamond Cut: Square Modified Brilliant Measurements: 6.67 x 6.63 - 4.17 mm

Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

GIA Certified 2.40 Carat Radiant Cut Yellow Diamond Ring
GIA Certified 2.40 Carat Radiant Cut Yellow Diamond Ring

GIA Certified 2.40 Carat Radiant Cut Yellow Diamond Ring

Located in New York, NY

This radiant cut diamond weighs 2.40 carat and is certified 'Fancy Yellow' color by the Gemological

Category

2010s Engagement Rings

Materials

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

GIA Certified 1.11 Carat Radiant Cut Pink Diamond Ring
GIA Certified 1.11 Carat Radiant Cut Pink Diamond Ring

GIA Certified 1.11 Carat Radiant Cut Pink Diamond Ring

Located in New York, NY

This radiant cut diamond weighs 1.11 carat and is certified 'Fancy Pink' color by the Gemmological

Category

2010s Solitaire Rings

Materials

Pink Diamond, 18k Gold, Rose Gold, White Gold

GIA Certified 0.56 Carat Radiant Cut Pink Diamond Ring
GIA Certified 0.56 Carat Radiant Cut Pink Diamond Ring

GIA Certified 0.56 Carat Radiant Cut Pink Diamond Ring

Located in New York, NY

-Cornered Square Modified Brilliant) Weight: 0.56 carat Color: Fancy Light Pink Clarity: VVS1 Size: 4.73 x

Category

2010s Contemporary Engagement Rings

Materials

Pink Diamond, 18k Gold, Rose Gold, White Gold

HRD Certified White Gold Diamond Halo Earrings
HRD Certified White Gold Diamond Halo Earrings

HRD Certified White Gold Diamond Halo Earrings

By HY JEWELLERY

Located in Knightsbridge, GB

: Square modified brilliant Diamond 1 weight: 0.70 ct Color: F Clarity: SI2 Diamond 2 weight : 0.70 ct

Category

2010s British Modern Stud Earrings

Materials

White Diamond, 18k Gold, White Gold

GIA Certified 0.73 Carat Princess Cut Diamond White Gold Engagement Ring
GIA Certified 0.73 Carat Princess Cut Diamond White Gold Engagement Ring

GIA Certified 0.73 Carat Princess Cut Diamond White Gold Engagement Ring

Located in Sherman Oaks, CA

Details: Cut: Square Modified Brilliant (Princess) Size: .73 Carats Color: E (Colorless) Clarity: VVS2

Category

Early 2000s American Modern Engagement Rings

Materials

Diamond, 18k Gold

Mozafarian 67 Carat Yellow Diamond White Gold Royal Necklace
Mozafarian 67 Carat Yellow Diamond White Gold Royal Necklace

Mozafarian 67 Carat Yellow Diamond White Gold Royal Necklace

Located in London, England

generations. GIA Certificate • Diamond Shape and Cutting Style: Cut-Cornered Square, Modified Brilliant

Category

21st Century and Contemporary European Artisan Drop Necklaces

Materials

Diamond, Yellow Diamond, 18k Gold, White Gold

18 Karat Yellow Gold 3.57 Carat Princess Cut Diamond Ring
18 Karat Yellow Gold 3.57 Carat Princess Cut Diamond Ring

18 Karat Yellow Gold 3.57 Carat Princess Cut Diamond Ring

Located in New York, NY

GLK0034: 18K Yellow Gold Color: Y-Z Modified Square Brilliant Shape Princess Cut 3.57 CT

Category

21st Century and Contemporary Unknown Modern Cocktail Rings

GIA Certified 1.11ct Fancy Intense Yellow Three Stone Diamond Ring Platinum
GIA Certified 1.11ct Fancy Intense Yellow Three Stone Diamond Ring Platinum

GIA Certified 1.11ct Fancy Intense Yellow Three Stone Diamond Ring Platinum

By Michael Barin

Located in Granada Hills, CA

square modified Brilliant Yellow Diamond, certified by GIA, that radiates with its unique, eye-catching

Category

2010s North American Romantic Bridal Rings

Materials

Diamond, 18k Gold, Platinum

14K Yellow Gold 0.29ctw Diamond Band, Size 8
14K Yellow Gold 0.29ctw Diamond Band, Size 8

14K Yellow Gold 0.29ctw Diamond Band, Size 8

Located in Holtsville, NY

. Crafted with 24 square modified brilliant-cut diamonds, the band has a total carat weight of 0.29 carats

Category

2010s American Artist Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

0.75 ct Princess-Cut Diamond Solitaire 14k White Gold Ring Size 7, IGI Cert
0.75 ct Princess-Cut Diamond Solitaire 14k White Gold Ring Size 7, IGI Cert

0.75 ct Princess-Cut Diamond Solitaire 14k White Gold Ring Size 7, IGI Cert

Located in Sherman Oaks, CA

IGI Certificate, Which Reads: Description: Natural Diamond Shape and Cut: Square Modified Brilliant

Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 14k Gold

Brown 16, 08ct & White Diamond Bracelet
Brown 16, 08ct & White Diamond Bracelet

Brown 16, 08ct & White Diamond Bracelet

By Ara Vartanian

Located in London, London

, in a square Emerald brilliant cut, along with White Diamonds in a Square Emerald modified-brilliant

Category

2010s Brazilian Contemporary More Bracelets

Materials

White Diamond, Brown Diamond, 18k Gold, White Gold

14kt White Gold 2.10ct Diamond Band
14kt White Gold 2.10ct Diamond Band

14kt White Gold 2.10ct Diamond Band

Located in New York, NY

carats of square modified brilliant diamonds. There are 4 princess cut diamonds and 89 round brilliant

Category

2010s Chinese Contemporary Band Rings

Materials

Diamond, 14k Gold, White Gold

Beautiful Diamond Ring
Beautiful Diamond Ring

Beautiful Diamond Ring

Located in Overland Park, KS

Diamond Ring 1.01 Cut-Cornered Square Modified Brilliant Diamond GIA 5.49 X 5.45 X 3.88 MM Color I

Category

2010s American Modern Engagement Rings

Materials

Diamond, White Gold

Tiffany & Co. Certificate .93CT F VVS2 Platinum Solitaire Engagement Ring
Tiffany & Co. Certificate .93CT F VVS2 Platinum Solitaire Engagement Ring

Tiffany & Co. Certificate .93CT F VVS2 Platinum Solitaire Engagement Ring

By Tiffany & Co.

Located in Newton, MA

Tiffany & Co platinum four prong setting featuring an exquisite square modified brilliant cut

Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

GIA 1.12 Ct Princess Cut Solitaire Engagement Ring 14k White Gold Size 5.25
GIA 1.12 Ct Princess Cut Solitaire Engagement Ring 14k White Gold Size 5.25

GIA 1.12 Ct Princess Cut Solitaire Engagement Ring 14k White Gold Size 5.25

Located in Sherman Oaks, CA

Style: Square Modified Brilliant Measurements: 5.73 x 5.72 x 4.05 mm Carat Weight: 1.12 carat Color

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, 14k Gold, White Gold

14k Diamond Cocktail Ring
14k Diamond Cocktail Ring

14k Diamond Cocktail Ring

Located in New York, NY

: Round Brilliant ►Blue Diamond Weight: 0.24 carat ►Blue Diamond gemstone: Square Modified Brilliant

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond

Fancy Blue Diamond Ring
Fancy Blue Diamond Ring

Fancy Blue Diamond Ring

Located in New York, NY

Style: Cut-Cornered Square Modified Brilliant Size: EU 51 US 5.75 This ring can be resize Item will

Category

2010s Engagement Rings

Materials

Diamond, 18k Gold, White Gold

14k Spectacular Diamond Bangle
14k Spectacular Diamond Bangle

14k Spectacular Diamond Bangle

Located in New York, NY

Diamonds Shape : Square Modified Brilliant ►Natural Diamonds Shape : Round Brilliant ►Diamond Color

Category

21st Century and Contemporary Bangles

Materials

Diamond, 14k Gold

14k Gorgeous Diamond Link Bracelet
14k Gorgeous Diamond Link Bracelet

14k Gorgeous Diamond Link Bracelet

Located in New York, NY

Modified Brilliant ►Diamond Color & Clarity: Near Colorless & Included ►Total Item Weight: 14.8 grams

Category

21st Century and Contemporary Link Bracelets

Materials

Diamond

Spectacular Diamond Bypass Band 14k Ring
Spectacular Diamond Bypass Band 14k Ring

Spectacular Diamond Bypass Band 14k Ring

Located in New York, NY

►Diamond Weight: 0.35 carat ►Diamond Shape: Square Modified Brilliant ►Diamond Clarity & Grade: SI ►Total

Category

21st Century and Contemporary Band Rings

Materials

Diamond

Emerald and Diamond halo style ring
Emerald and Diamond halo style ring

Emerald and Diamond halo style ring

Located in Buffalo Grove, IL

modified square cut Emerald is AGS certified and has very few inclusions and is a Emerald lovers ideal

Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Emerald, Platinum

14K Yellow Gold 0.99ct Brown Diamond Band Ring Size 8
14K Yellow Gold 0.99ct Brown Diamond Band Ring Size 8

14K Yellow Gold 0.99ct Brown Diamond Band Ring Size 8

Located in Holtsville, NY

square modified brilliant cut. With 12 diamonds set in a classic 4mm wide band, the warm tones of the

Category

2010s American Artist Band Rings

Materials

Brown Diamond, 14k Gold, Yellow Gold

Victorian 1.97 Carat Diamond Gold Platinum Cluster Engagement Ring
Victorian 1.97 Carat Diamond Gold Platinum Cluster Engagement Ring

Victorian 1.97 Carat Diamond Gold Platinum Cluster Engagement Ring

Located in Los Angeles, CA

ring centering a 1.97ct EGL certified Cushion Square Modified Brilliant Cut diamond graded Q-R color

Category

Antique 1890s Unknown Victorian Engagement Rings

Materials

Diamond, Platinum, Yellow Gold

11.51 carats multi gems and diamonds 14k rose gold cuff bracelet
11.51 carats multi gems and diamonds 14k rose gold cuff bracelet

11.51 carats multi gems and diamonds 14k rose gold cuff bracelet

Located in Birmingham, MI

exacting standards. The cuff is set with the same varieties of gems cut into modified square brilliants

Category

21st Century and Contemporary Modernist Bangles

Materials

Diamond, Amethyst, Citrine, Garnet, Blue Topaz, 14k Gold, Rose Gold

GIA Certified Fancy Pink Diamond Engagement Ring in Platinum and 18k Gold
GIA Certified Fancy Pink Diamond Engagement Ring in Platinum and 18k Gold

GIA Certified Fancy Pink Diamond Engagement Ring in Platinum and 18k Gold

Located in Boca Raton, FL

Say "I do" with this breathtaking modified square cut natural fancy pink diamond engagement ring

Category

2010s Contemporary Cocktail Rings

Materials

Pink Diamond, 18k Gold, Platinum

Contemporary 2.00ct Teal Indicolite Tourmaline & Diamond Ring 18ct White Gold
Contemporary 2.00ct Teal Indicolite Tourmaline & Diamond Ring 18ct White Gold

Contemporary 2.00ct Teal Indicolite Tourmaline & Diamond Ring 18ct White Gold

Located in Hamilton, AU

cushion cut deep teal sapphire at her centre, set within a border of brilliant diamonds and with

Category

21st Century and Contemporary Australian Contemporary Engagement Rings

Materials

Diamond, Indicolite, Gold, 18k Gold, White Gold

GIA Certified 2.11 Carat Yellow Diamond Halo Engagement Ring 18 Karat White Gold
GIA Certified 2.11 Carat Yellow Diamond Halo Engagement Ring 18 Karat White Gold

GIA Certified 2.11 Carat Yellow Diamond Halo Engagement Ring 18 Karat White Gold

By Tears Undressed

Located in Tilburg, NL

: Shape: cut-cornered square modified brilliant (square radiant) Carat (weight): 1.61ct Colour grade: W to

Category

21st Century and Contemporary Dutch Contemporary Engagement Rings

Materials

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

A 'Samuel Getz" Fine Carved Aqua Drop Pendant with Aqua Beads & Diamonds
A 'Samuel Getz" Fine Carved Aqua Drop Pendant with Aqua Beads & Diamonds

A 'Samuel Getz" Fine Carved Aqua Drop Pendant with Aqua Beads & Diamonds

Unavailable

H 1.82 in W 1.18 in D 0.5 in L 19.5 in

A 'Samuel Getz" Fine Carved Aqua Drop Pendant with Aqua Beads & Diamonds

By Samuel Getz

Located in Miami Beach, FL

Aquamarine Roundel Shaped Beads, 122.0 Carats. [4.6 - 6.5 mm.] and 194 Round Brilliant Cut Diamonds, 5.75

Category

21st Century and Contemporary American Contemporary Drop Necklaces

Materials

Aquamarine, White Diamond, 18k Gold

Three-Stone 0.98 Carat Diamond Platinum Ring
Three-Stone 0.98 Carat Diamond Platinum Ring

Three-Stone 0.98 Carat Diamond Platinum Ring

Unavailable

H 0.4 in W 0.99 in D 0.99 in

Three-Stone 0.98 Carat Diamond Platinum Ring

Located in Worcester, Worcestershire

Diamonds Central four claw set square modified brilliant cut (princess cut) diamond, measuring

Category

20th Century Collectible Jewelry

Materials

Gold

14k White Gold Bracelet with 9.15 carats of Natural multi Fancy color Diamonds
14k White Gold Bracelet with 9.15 carats of Natural multi Fancy color Diamonds

14k White Gold Bracelet with 9.15 carats of Natural multi Fancy color Diamonds

Located in Los Angeles, CA

Brilliant 1.18ct Fancy Vivid Yellow, Cut-cornered square modified brilliant 0.69ct Light pink, and Kite

Category

21st Century and Contemporary More Bracelets

Materials

14k Gold, White Gold

GIA Certified White Gold Solitaire Engagement Ring
GIA Certified White Gold Solitaire Engagement Ring

GIA Certified White Gold Solitaire Engagement Ring

By HY JEWELLERY

Located in Knightsbridge, GB

modified brilliant Side diamond cut: Brilliant Total main diamond weight: 1.03Ct Color: D Clarity: IF

Category

2010s British Modern Engagement Rings

Materials

White Diamond, 18k Gold, White Gold

GIA Certified White Gold Halo Engagement Ring
GIA Certified White Gold Halo Engagement Ring

GIA Certified White Gold Halo Engagement Ring

By HY JEWELLERY

Located in Knightsbridge, GB

jewellery maker. Limited edition of one piece only Set in 18 Karat white gold Diamond cut: Square

Category

2010s British Modern Engagement Rings

Materials

White Diamond, 18k Gold, White Gold

14K Yellow Gold Pendant Necklace Featuring 1.70ct Emerald, 0.84ct Sapphire
14K Yellow Gold Pendant Necklace Featuring 1.70ct Emerald, 0.84ct Sapphire

14K Yellow Gold Pendant Necklace Featuring 1.70ct Emerald, 0.84ct Sapphire

Located in Holtsville, NY

colorless sapphire, weighing 0.84 carats in a square modified brilliant cut, complements the emerald and

Category

2010s American Artist Pendant Necklaces

Materials

Emerald, Sapphire, 14k Gold, Yellow Gold

Diamond French Cut Sapphire Gold Engagement Ring
Diamond French Cut Sapphire Gold Engagement Ring

Diamond French Cut Sapphire Gold Engagement Ring

Located in Boston, MA

outshine any modern brilliant cut that you put it next to. Framing the center diamond, are a total of eight

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, White Gold

Sparkling 1.5 Carat Square Cushion Modified Brilliant Cut Diamond
Sparkling 1.5 Carat Square Cushion Modified Brilliant Cut Diamond

Sparkling 1.5 Carat Square Cushion Modified Brilliant Cut Diamond

Located in רמת גן, IL

This stunning 1.5 carat D VS2 square cushion modified brilliant cut diamond is sure to turn heads

Category

2010s Israeli Loose Gemstones

Materials

Diamond

2.01 Carat Square Cushion Modified Brilliant Cut Natural Diamond
2.01 Carat Square Cushion Modified Brilliant Cut Natural Diamond

2.01 Carat Square Cushion Modified Brilliant Cut Natural Diamond

Located in רמת גן, IL

This sparkling square cushion modified brilliant cut diamond is a rare and valuable find. It is

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Modified Square Brilliant GIA Certified Diamond Ring
Modified Square Brilliant GIA Certified Diamond Ring

Modified Square Brilliant GIA Certified Diamond Ring

Located in San Francisco, CA

Modified Square Brilliant Cut Diamond for approximately 2.08cts, accented by 10 Square Cut Diamonds

Category

21st Century and Contemporary Unknown Solitaire Rings

Materials

Diamond, Platinum

H & H 1.51 Carat Square Modified Brilliant Cut Diamond Engagement Ring
H & H 1.51 Carat Square Modified Brilliant Cut Diamond Engagement Ring

H & H 1.51 Carat Square Modified Brilliant Cut Diamond Engagement Ring

By H & H Jewels

Located in Miami, FL

features a bold 1.51 carat square modified brilliant cut diamond set at center and fashioned in platinum (F

Category

2010s Engagement Rings

Materials

Diamond, Platinum

2.43 Carat Square Brilliant Cut Diamond Platinum Engagement Ring
2.43 Carat Square Brilliant Cut Diamond Platinum Engagement Ring

2.43 Carat Square Brilliant Cut Diamond Platinum Engagement Ring

Located in Cape May, NJ

Platinum 2.43 Carat Square Brilliant Cut Diamond Engagement Ring. The ring is in excellent

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

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2010s American Artisan Cocktail Rings

Materials

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Dior Houndstooth Yellow Gold Diamond Bombe Cocktail Ring
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By Christian Dior

Located in Feasterville, PA

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Category

Early 2000s Cocktail Rings

Materials

Diamond, Yellow Gold

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Certified Royal Blue Sapphire Ring with Round Diamonds in 18k Rose Gold

Certified Royal Blue Sapphire Ring with Round Diamonds in 18k Rose Gold

By Avanti

Located in Carrollton, TX

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2010s American Contemporary Cocktail Rings

Materials

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GIA Certified 10.07 Carat Radiant Cut Fancy Yellow Diamond Three Stone Ring
GIA Certified 10.07 Carat Radiant Cut Fancy Yellow Diamond Three Stone Ring

GIA Certified 10.07 Carat Radiant Cut Fancy Yellow Diamond Three Stone Ring

By Antinori Fine Jewels

Located in Chicago, IL

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2010s Contemporary Three-Stone Rings

Materials

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Located in Carmel-by-the-Sea, CA

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Category

20th Century Cocktail Rings

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Certified 7.01 Carat Old Cut Diamond Solitaire Ring in Yellow Gold
Certified 7.01 Carat Old Cut Diamond Solitaire Ring in Yellow Gold

Certified 7.01 Carat Old Cut Diamond Solitaire Ring in Yellow Gold

Located in London, England

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Category

Antique Early 1900s British Victorian Engagement Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

One of a Kind Tanzanite Onyx Diamond Cocktail Ring
One of a Kind Tanzanite Onyx Diamond Cocktail Ring

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By Avanti

Located in Carrollton, TX

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Asscher Cut Diamond Halo Ring (GIA Approx. 4.00-Carats) with Sapphire, Platinum
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Asscher Cut Diamond Halo Ring (GIA Approx. 4.00-Carats) with Sapphire, Platinum

Located in New York, NY

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21st Century and Contemporary Art Deco Engagement Rings

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1930s Art Deco Platinum Untreated Burmese Ruby and Diamond Ring
1930s Art Deco Platinum Untreated Burmese Ruby and Diamond Ring

1930s Art Deco Platinum Untreated Burmese Ruby and Diamond Ring

Located in Houston, TX

An Art Deco platinum and ruby and bead-set diamond ring with calibré-cut rubies, circa 1930. Ring contains one cushion-cut medium-dark, vivid red ruby (total carat weight: 1.97 cara...

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Vintage 1930s Unknown Art Deco Cocktail Rings

Materials

Diamond, Ruby, Platinum

Van Cleef & Arpels  Diamond Bombé Ring 18k Yellow Gold
Van Cleef & Arpels  Diamond Bombé Ring 18k Yellow Gold

Van Cleef & Arpels Diamond Bombé Ring 18k Yellow Gold

By Van Cleef & Arpels

Located in Beverly Hills, CA

Created circa 1995, this Van Cleef & Arpels NY diamond bombé ring is set in 18K Yellow gold. The high domed form is pave-set with round brilliant-cut diamonds Estimated 3.15 cts Be...

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Emilio Jewelry GIA Certified Greenish Diamond Ring
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IGI Certified 59.00 Carats Zambian Emeralds 24.00 Ct Diamonds 18K Gold Necklace

Located in New Delhi, Delhi

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GIA Certified 1.01 Carat Fancy Blue Diamond, Pink Diamond and Diamond 18K Ring

GIA Certified 1.01 Carat Fancy Blue Diamond, Pink Diamond and Diamond 18K Ring

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Located in Miami, FL

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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.