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6 Carat E VS2 Cushion Modified Brilliant Diamond White Gold Ring
6 Carat E VS2 Cushion Modified Brilliant Diamond White Gold Ring

6 Carat E VS2 Cushion Modified Brilliant Diamond White Gold Ring

Located in Chicago, IL

Elegant White Gold ring featuring a 6 carat cushion modified brilliant natural diamond as the center stone.

Category

2010s Engagement Rings

Materials

Diamond, White Gold

GIA Certified 3 Carat Cushion Modified Brilliant Diamond Three-Stone Ring
GIA Certified 3 Carat Cushion Modified Brilliant Diamond Three-Stone Ring

GIA Certified 3 Carat Cushion Modified Brilliant Diamond Three-Stone Ring

Located in Chicago, IL

A refined three-stone diamond ring featuring a GIA certified 3 carat natural cushion modified brilliant cut diamond at the center.

Category

2010s American Art Deco Engagement Rings

Materials

Diamond, Yellow Gold, Platinum

Natural Tourmaline Sapphire Ring 7 14k W Gold 8.7 TCW Certified
Natural Tourmaline Sapphire Ring 7 14k W Gold 8.7 TCW Certified

Natural Tourmaline Sapphire Ring 7 14k W Gold 8.7 TCW Certified

By Enrico Kassini

Located in Brooklyn, NY

This Tourmaline and White Sapphire Ring has been Certified, Inspected, and Appraised by Gemological Appraisal Laboratory Gemological Appraisal Laboratory of America is a proud membe...

Category

2010s American Fashion Rings

Materials

Sapphire, Tourmaline, Gold

GIA 2.01 Carat Cushion Modified Brilliant Cut Diamond 14k White Gold Ring
GIA 2.01 Carat Cushion Modified Brilliant Cut Diamond 14k White Gold Ring

GIA 2.01 Carat Cushion Modified Brilliant Cut Diamond 14k White Gold Ring

Located in Beverly Hills, CA

One GIA 2.01 Carat Cushion Modified Brilliant Cut Diamond 14k White Gold Ring.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Natural Bluish Green Tourmaline Emerald Cut Gemstone for Jewelry
Natural Bluish Green Tourmaline Emerald Cut Gemstone for Jewelry

Natural Bluish Green Tourmaline Emerald Cut Gemstone for Jewelry

Located in Peshawar, PK

Precision-faceted with a modified cushion cut, its step-cut pavilion facets maximize light return and internal reflection, creating a crisp "hall of mirrors" effect with exceptionall...

Category

2010s Contemporary Loose Gemstones

Materials

Tourmaline

Emerald Halo Natural Diamond Ring in 14k Solid Gold (Certified)
Emerald Halo Natural Diamond Ring in 14k Solid Gold (Certified)

Emerald Halo Natural Diamond Ring in 14k Solid Gold (Certified)

Located in New Delhi, DL

★ MATERIALS ★ ♥ Gemstone: Natural Shape: Modified Cushion Carat: 2.80ct Color: Green ♥ Stone: Natural Diamonds Shape: Round Carat: 0.79ct Color: FGH Clarity: SI ★THE METAL★ ...

Category

21st Century and Contemporary Indian Art Deco Cocktail Rings

Materials

Diamond, Emerald, Gold, 14k Gold, 10k Gold, Rose Gold, White Gold, Yello...

Modified Brilliant Apple Green Peridot Gemstone for Ring & Pendant Jewellery 9mm
Modified Brilliant Apple Green Peridot Gemstone for Ring & Pendant Jewellery 9mm

Modified Brilliant Apple Green Peridot Gemstone for Ring & Pendant Jewellery 9mm

Located in Peshawar, PK

Expertly fashioned in a sophisticated modified brilliant cut, the gemstone features carefully arranged facets designed to maximize light return, creating lively flashes and scintilla...

Category

2010s Contemporary Loose Gemstones

Materials

Peridot

GIA Certified 0.70 Carat Fancy Vivid Orange Yellow SI2 Clarity Diamond
GIA Certified 0.70 Carat Fancy Vivid Orange Yellow SI2 Clarity Diamond

GIA Certified 0.70 Carat Fancy Vivid Orange Yellow SI2 Clarity Diamond

Located in บางรัก, TH

It features a higher crown and deeper pavilion, which enhances its brilliance. The cushion cut is available in different variations, including the traditional "old mine" cut, which h...

Category

2010s Asian Loose Gemstones

Materials

Diamond

Set in 18K Gold, Zambian Emerald, Ceylon Pink Sapphires & Diamonds Cocktail Ring
Set in 18K Gold, Zambian Emerald, Ceylon Pink Sapphires & Diamonds Cocktail Ring

Set in 18K Gold, Zambian Emerald, Ceylon Pink Sapphires & Diamonds Cocktail Ring

By JEWEL HUB

Located in Hong Kong, HK

✦ Handmade / Handcrafted Fine Jewelry ✦ Gemstone: natural Zambian Emeralds ✦ Gemstone Cut: Modified Cushion ✦ Gemstone Weight: 10.82 ct. Approx

Category

21st Century and Contemporary Indian Modern Cocktail Rings

Materials

Diamond, Emerald, Pink Sapphire, 18k Gold

1.02 Carats IGI Certified Natural Cushion Diamond
1.02 Carats IGI Certified Natural Cushion Diamond

1.02 Carats IGI Certified Natural Cushion Diamond

Located in רמת גן, IL

1.02 Carats IGI Certified Natural Cushion Diamond Reveal the majestic beauty of this exquisite 1.02-carat cushion modified brilliant natural diamond, glowing with a soft warmth of H...

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Dazzling 0.7 Carat Cushion Diamond Ring
Dazzling 0.7 Carat Cushion Diamond Ring

Dazzling 0.7 Carat Cushion Diamond Ring

Located in רמת גן, IL

Embrace captivating fire and sophisticated charm with this breathtaking cushion modified brilliant diamond ring, showcasing a dazzling 0.7 carat center stone that radiates brilliance...

Category

2010s Israeli Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold

GIA Certified 9.6 Carat Cushion Diamond Platinum Ring
GIA Certified 9.6 Carat Cushion Diamond Platinum Ring

GIA Certified 9.6 Carat Cushion Diamond Platinum Ring

By Antinori Fine Jewels

Located in Chicago, IL

Elegant Platinum ring featuring a 9.6 carat cushion modified brilliant natural diamond as the center stone.

Category

2010s 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

The larger facets of the old mine cut provide a more antique feel, while the modified cushion cut, with sharper edges, offers a contemporary look.

Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Certified 0.70 Carat Fancy Green Yellow SI1 Clarity Diamond
GIA Certified 0.70 Carat Fancy Green Yellow SI1 Clarity Diamond

GIA Certified 0.70 Carat Fancy Green Yellow SI1 Clarity Diamond

Located in บางรัก, TH

Available in both "old mine" and "modified cushion" variations, the cushion shape can range from square to rectangular, offering a wide range of options for those seeking a balance o...

Category

2010s Asian Loose Gemstones

Materials

Diamond

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 Laser Inscription Number A truly rare and exceptional diamond, this 1.01 carat D IF sq...

Category

2010s Israeli Loose Gemstones

Materials

Diamond

GIA Certified 0.55 Carat Faint Pink SI2 Clarity Diamond
GIA Certified 0.55 Carat Faint Pink SI2 Clarity Diamond

GIA Certified 0.55 Carat Faint Pink SI2 Clarity Diamond

Located in บางรัก, TH

This diamond cut is known for its vintage charm and exceptional brilliance, featuring a higher crown and deeper pavilion that enhance its ability to reflect light, creating a dazzlin...

Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Certified 0.40 Carat Fancy Light Purplish Pink SI2 Clarity Diamond
GIA Certified 0.40 Carat Fancy Light Purplish Pink SI2 Clarity Diamond

GIA Certified 0.40 Carat Fancy Light Purplish Pink SI2 Clarity Diamond

Located in บางรัก, TH

Available in both the traditional "old mine" cut with its larger facets and antique feel, as well as the "modified cushion" cut, which offers sharper edges and a more contemporary ap...

Category

2010s Asian Loose Gemstones

Materials

Diamond

NALLY 1.92 Carat GIA Cushion Diamond Ring
NALLY 1.92 Carat GIA Cushion Diamond Ring

NALLY 1.92 Carat GIA Cushion Diamond Ring

Located in New York, NY

Pave-set 66 round brilliant cut diamonds total weight 0.45ct, center stone: 1.92ct cushion modified brilliant cut diamond, color: E, clarity: VS1, GIA# 2136629262, surrounded by diam...

Category

21st Century and Contemporary American Artist Engagement Rings

Materials

Diamond, Platinum

0.49ct Cushion Fancy Brownish Pink Diamond Argyle Mine Australia GIA
0.49ct Cushion Fancy Brownish Pink Diamond Argyle Mine Australia GIA

0.49ct Cushion Fancy Brownish Pink Diamond Argyle Mine Australia GIA

Located in New York, NY

Romantic, rare, and instantly distinctive—this 0.49ct Cushion Modified Brilliant radiates a warm Fancy Brownish Pink hue that feels made for modern heirlooms.

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

GIA Certified 15.89 Carat Cushion Cut Orange Sapphire
GIA Certified 15.89 Carat Cushion Cut Orange Sapphire

GIA Certified 15.89 Carat Cushion Cut Orange Sapphire

Located in Los Angeles, CA

GIA Certified Cushion Cut Orange Sapphire Shape-Cushion Modified Brilliant Cut Carat Weight- 15.89 GIA Report Number- 5232583292 Measurements- 14.20 x 13.06 x 8.90 MM Treatment-...

Category

21st Century and Contemporary Asian Modern Loose Gemstones

Materials

Sapphire

Colombian Cushion-Cut Emerald, Transparent with Minor Oil, Gübelin Certified
Colombian Cushion-Cut Emerald, Transparent with Minor Oil, Gübelin Certified

Colombian Cushion-Cut Emerald, Transparent with Minor Oil, Gübelin Certified

Located in New York, NY

Gemstone: Natural Emerald (loose) Origin: Colombia Weight: 8.40 ct Shape: Cushion Cut: Modified brilliant Transparency: Transparent Enhancement: Minor (oil) Certification: Gübelin Co...

Category

2010s Colombian Loose Gemstones

Materials

Emerald

Colombian Cushion-Cut Emerald, Transparent with Minor Oil, Gübelin Certified
Colombian Cushion-Cut Emerald, Transparent with Minor Oil, Gübelin Certified

Colombian Cushion-Cut Emerald, Transparent with Minor Oil, Gübelin Certified

Located in New York, NY

Gemstone: Natural Emerald (loose) Weight: 7.26 ct Origin: Colombia Shape: Cushion Cut: Modified brilliant Transparency: Transparent Enhancement: Minor (oil) Certification: Gübelin Co...

Category

2010s Colombian Loose Gemstones

Materials

Emerald

Light Mint Green Cushion Cut Natural Tourmaline Gemstone for Ring Jewelry
Light Mint Green Cushion Cut Natural Tourmaline Gemstone for Ring Jewelry

Light Mint Green Cushion Cut Natural Tourmaline Gemstone for Ring Jewelry

Located in Peshawar, PK

Description: This gemstone displays a soft, soothing mint green hue with delicate pastel undertones and excellent clarity. Precision-cut in a modified radiant/cushion step cut hybr...

Category

2010s Contemporary Loose Gemstones

Materials

Tourmaline

3.20 Carat GIA Certified SI2, Color K, Cushion Cut Natural Diamond.
3.20 Carat GIA Certified SI2, Color K, Cushion Cut Natural Diamond.

3.20 Carat GIA Certified SI2, Color K, Cushion Cut Natural Diamond.

Located in San Juan Capistrano, CA

Diamond Grading Report For Natural Diamond Grading Results Shape- Cushion Modified Brilliant Measurements- 9.40 x 8.04 x 5.30 mm Carat Weight- 3.20 carat Color Grade- K Clarity Grade...

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Vintage Platinum GIA 32.24ctw Cushion Aquamarine & Diamond Large Cocktail Ring
Vintage Platinum GIA 32.24ctw Cushion Aquamarine & Diamond Large Cocktail Ring

Vintage Platinum GIA 32.24ctw Cushion Aquamarine & Diamond Large Cocktail Ring

Located in Montclair, NJ

Stock Number: MK-360315969 --Certification Details:-- Laboratory: GIA Report Number: 5231446603 Shape: Cushion Cutting Style: Modified Brilliant Cut Transparency: Transparent Color:...

Category

20th Century Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

GIA 1.75ct Fancy Deep Brownish Yellow Cushion Mod Brilliant Diamond (SI2)
GIA 1.75ct Fancy Deep Brownish Yellow Cushion Mod Brilliant Diamond (SI2)

GIA 1.75ct Fancy Deep Brownish Yellow Cushion Mod Brilliant Diamond (SI2)

Located in New York, NY

GIA Report Number: 1232869060 (verify via GIA Report Check) 1.75 carat Cushion Modified Brilliant Fancy Deep Brownish Yellow, Natural color origin, Even distribution SI2 clarity; Pol...

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

GIA Certified Cushion Diamond  Platinum Engagement Cocktail Ring
GIA Certified Cushion Diamond  Platinum Engagement Cocktail Ring

GIA Certified Cushion Diamond Platinum Engagement Cocktail Ring

By Dover Jewelry

Located in Miami, FL

Displaying a prominent four prong set cushion modified brilliant GIA certified diamond approx. 0.81 carat, H color, VS1 clarity.

Category

2010s American Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA 1.01ct Fancy Grayish Greenish Yellow Cushion Mod Brilliant Diamond SI2
GIA 1.01ct Fancy Grayish Greenish Yellow Cushion Mod Brilliant Diamond SI2

GIA 1.01ct Fancy Grayish Greenish Yellow Cushion Mod Brilliant Diamond SI2

Located in New York, NY

Offered for resale is a GIA certified natural colored diamond with GIA Report #5231869058. This 1.01 carat Cushion Modified Brilliant displays a distinctive Fancy Grayish Greenish Ye...

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

GIA 1.75ct Fancy Deep Brownish Yellow Cushion Mod Brilliant Diamond (SI2)
GIA 1.75ct Fancy Deep Brownish Yellow Cushion Mod Brilliant Diamond (SI2)

GIA 1.75ct Fancy Deep Brownish Yellow Cushion Mod Brilliant Diamond (SI2)

Located in New York, NY

GIA Report Number: 1232869060 (verify via GIA Report Check) 1.75 carat Cushion Modified Brilliant Fancy Deep Brownish Yellow, Natural color origin, Even distribution SI2 clarity; Pol...

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

7.3 Carat Fancy Light Yellow VS2 Cushion Diamond Rose Gold Ring
7.3 Carat Fancy Light Yellow VS2 Cushion Diamond Rose Gold Ring

7.3 Carat Fancy Light Yellow VS2 Cushion Diamond Rose Gold Ring

By Antinori Fine Jewels

Located in Chicago, IL

Elegant Rose Gold ring featuring a 7.3 carat cushion modified brilliant natural diamond as the center stone.

Category

2010s Solitaire Rings

Materials

Diamond, Rose Gold

5 Carat F Internally Flawless Cushion Diamond White Gold Engagement Ring
5 Carat F Internally Flawless Cushion Diamond White Gold Engagement Ring

5 Carat F Internally Flawless Cushion Diamond White Gold Engagement Ring

By Antinori Fine Jewels

Located in Chicago, IL

Elegant White Gold engagement ring featuring a 5 carat cushion modified brilliant natural diamond as the center stone.

Category

2010s Engagement Rings

Materials

Diamond, White Gold

2 Carat Fancy Intense Yellow VS1 Cushion Diamond White Gold Ring
2 Carat Fancy Intense Yellow VS1 Cushion Diamond White Gold Ring

2 Carat Fancy Intense Yellow VS1 Cushion Diamond White Gold Ring

By Antinori Fine Jewels

Located in Chicago, IL

Elegant White Gold ring featuring a 2 carat cushion modified brilliant natural diamond as the center stone.

Category

2010s Three-Stone Rings

Materials

Diamond, White Gold

Tiffany & Co. 1.23 Carat Cushion Diamond Soleste (Ring approximately 1.61 TCW)
Tiffany & Co. 1.23 Carat Cushion Diamond Soleste (Ring approximately 1.61 TCW)

Tiffany & Co. 1.23 Carat Cushion Diamond Soleste (Ring approximately 1.61 TCW)

By Tiffany & Co.

Located in Chicago, IL

., this elegant ring from the Soleste collection features a striking cushion-modified brilliant-cut center diamond of approximately 1.23 carat, graded G in color and VVS1 in clarity.

Category

2010s Engagement Rings

Materials

Diamond, Platinum

Sparkling 1pc Diamond w/ 0.75 ct Cushion E VS1 GIA Certificate
Sparkling 1pc Diamond w/ 0.75 ct Cushion E VS1 GIA Certificate

Sparkling 1pc Diamond w/ 0.75 ct Cushion E VS1 GIA Certificate

Located in רמת גן, IL

One shimmering cushion modified brilliant cut natural diamond in a 0.75 carat E VS1 with excellent polish and very good symmetry.

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Colombian Cushion-Cut Emerald Ring with Diamond Accents, Gübelin Certified
Colombian Cushion-Cut Emerald Ring with Diamond Accents, Gübelin Certified

Colombian Cushion-Cut Emerald Ring with Diamond Accents, Gübelin Certified

Located in New York, NY

This refined ring showcases a 3.98-carat Colombian emerald, certified by Gübelin Gem Lab. Cut in a classic cushion shape with modified brilliant facets, the emerald displays deep gre...

Category

2010s American Cocktail Rings

Materials

Diamond, Emerald

GIA 0.15 ct Fancy Deep Brownish Pink Cushion Mod Brilliant Diamond (Red)
GIA 0.15 ct Fancy Deep Brownish Pink Cushion Mod Brilliant Diamond (Red)

GIA 0.15 ct Fancy Deep Brownish Pink Cushion Mod Brilliant Diamond (Red)

Located in New York, NY

Offered for resale is a GIA-verified natural colored diamond with a Cushion Modified Brilliant cut. According to GIA Report No. 1232868055, the diamond weighs 0.15 carat and displays...

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Gia Certified  0.80 Carat K  Si2 Cushion Brilliant Diamond
Gia Certified  0.80 Carat K  Si2 Cushion Brilliant Diamond

Gia Certified 0.80 Carat K Si2 Cushion Brilliant Diamond

Located in New York, NY

ITEM DESCRIPTION ID #: NYC55566 Stone Shape: CUSHION MODIFIED BRILLIANT Diamond Weight: 0.80ct Clarity: SI2 Color: K Faint Brown Cut: Excellent Measurements: 5.63 x 4.63 x 3.73 mm De...

Category

Antique 15th Century and Earlier Loose Gemstones

Materials

White Diamond

GIA 0.15 ct Fancy Deep Brownish Pink Cushion Mod Brilliant Diamond (Red)
GIA 0.15 ct Fancy Deep Brownish Pink Cushion Mod Brilliant Diamond (Red)

GIA 0.15 ct Fancy Deep Brownish Pink Cushion Mod Brilliant Diamond (Red)

Located in New York, NY

Offered for resale is a GIA-verified natural colored diamond with a Cushion Modified Brilliant cut. According to GIA Report No. 1232868055, the diamond weighs 0.15 carat and displays...

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

GIA Cert 1.00ct Fancy Deep Brown-Greenish Yellow Cushion Mod Brilliant SI2
GIA Cert 1.00ct Fancy Deep Brown-Greenish Yellow Cushion Mod Brilliant SI2

GIA Cert 1.00ct Fancy Deep Brown-Greenish Yellow Cushion Mod Brilliant SI2

Located in New York, NY

Offered for resale is a GIA certified natural colored diamond with a striking Fancy Deep Brown-Greenish Yellow color. This 1.00 carat Cushion Modified Brilliant measures 5.33 x 5.28 ...

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

GIA Cert 1.00ct Fancy Deep Brown-Greenish Yellow Cushion Mod Brilliant SI2
GIA Cert 1.00ct Fancy Deep Brown-Greenish Yellow Cushion Mod Brilliant SI2

GIA Cert 1.00ct Fancy Deep Brown-Greenish Yellow Cushion Mod Brilliant SI2

Located in New York, NY

Offered for resale is a GIA certified natural colored diamond with a striking Fancy Deep Brown-Greenish Yellow color. This 1.00 carat Cushion Modified Brilliant measures 5.33 x 5.28 ...

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

GIA Certified 13 Carat Fancy Yellow VS1 Cushion Diamond Ring
GIA Certified 13 Carat Fancy Yellow VS1 Cushion Diamond Ring

GIA Certified 13 Carat Fancy Yellow VS1 Cushion Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

Elegant White and Yellow Gold ring featuring a 13 carat cushion modified brilliant natural diamond as the center stone.

Category

2010s Three-Stone Rings

Materials

Diamond, White Gold, Yellow Gold, Mixed Metal

Elegant 0.70ct Cushion Diamond Ring in 18K Yellow Gold
Elegant 0.70ct Cushion Diamond Ring in 18K Yellow Gold

Elegant 0.70ct Cushion Diamond Ring in 18K Yellow Gold

Located in רמת גן, IL

Embrace sophisticated style with a touch of modern flair with this captivating ring, featuring a dazzling 0.7-carat cushion modified brilliant diamond. This unique centerpiece, boast...

Category

2010s Israeli Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold

GIA Certified 0.36 Carat Fancy Pink Brown VS1 Clarity Diamond
GIA Certified 0.36 Carat Fancy Pink Brown VS1 Clarity Diamond

GIA Certified 0.36 Carat Fancy Pink Brown VS1 Clarity Diamond

Located in บางรัก, TH

This shape has become increasingly popular for engagement rings due to its versatility and timeless appeal. The cushion shape can be modified into different variations, such as the "...

Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Certified Cushion Cut Diamond Pave Engagement Ring
GIA Certified Cushion Cut Diamond Pave Engagement Ring

GIA Certified Cushion Cut Diamond Pave Engagement Ring

By Antinori Fine Jewels

Located in Chicago, IL

1.01 ct 14K White Gold Cushion Modified Brilliant Cut Diamond Split Shank Engagement Ring.

Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

GIA Certified 5 Carat Fancy Yellow Cushion Diamond Ring
GIA Certified 5 Carat Fancy Yellow Cushion Diamond Ring

GIA Certified 5 Carat Fancy Yellow Cushion Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

This exquisite ring features a stunning 5 ct Cushion Modified diamond that exudes a captivating Fancy Yellow color, creating a radiant centerpiece.

Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond

Tiffany & Co. Legacy Cushion Diamond 1.33 Tcw Halo Engagement Ring Platinum
Tiffany & Co. Legacy Cushion Diamond 1.33 Tcw Halo Engagement Ring Platinum

Tiffany & Co. Legacy Cushion Diamond 1.33 Tcw Halo Engagement Ring Platinum

By Tiffany & Co.

Located in San Diego, CA

Tiffany & Co. LEGACY Cushion Diamond Engagement Ring Style: Halo Ref. number: 24971589/J10100317 Metal: Platinum PT950 Size: 6 TCW: 1.33 tcw Main Diamond: Cushion Modified Bri...

Category

2010s Engagement Rings

Materials

Diamond, Platinum

3.02 Carat Cushion Brilliant Diamond GIA Certified in Platinum Diamond Ring
3.02 Carat Cushion Brilliant Diamond GIA Certified in Platinum Diamond Ring

3.02 Carat Cushion Brilliant Diamond GIA Certified in Platinum Diamond Ring

Located in Houston, TX

3.02 Carat Cushion Brilliant Diamond GIA Certified in Platinum Diamond Ring A timeless statement of elegance, this exquisite platinum ring showcases a GIA-certified 3.02 carat cushi...

Category

2010s Unknown Engagement Rings

Materials

Diamond, Platinum

Dazzling 1pc Natural Diamond w/ 1.00 ct Cushion F VVS2 GIA Certificate
Dazzling 1pc Natural Diamond w/ 1.00 ct Cushion F VVS2 GIA Certificate

Dazzling 1pc Natural Diamond w/ 1.00 ct Cushion F VVS2 GIA Certificate

Located in רמת גן, IL

One sparkling cushion modified brilliant cut natural diamond in a 1-carat F VVS2 with excellent polish and very good symmetry.

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Dazzling 1 Pc Natural Diamond 1.01 Carat Cushion D VVS2 GIA Certificate
Dazzling 1 Pc Natural Diamond 1.01 Carat Cushion D VVS2 GIA Certificate

Dazzling 1 Pc Natural Diamond 1.01 Carat Cushion D VVS2 GIA Certificate

Located in רמת גן, IL

One shimmering and sparkling modified Brilliant Cushion cut diamond in a 1.01 carat D VVS2 with excellent polish and very good symmetry.

Category

2010s Israeli Loose Gemstones

Materials

Diamond

0.82 Carat Cushion Brilliant Gia Certified Fancy Light Brownish Greenish Yellow
0.82 Carat Cushion Brilliant Gia Certified Fancy Light Brownish Greenish Yellow

0.82 Carat Cushion Brilliant Gia Certified Fancy Light Brownish Greenish Yellow

Located in New York, NY

ITEM DESCRIPTION ID #: NYC55669 Stone Shape: CUSHION MODIFIED BRILLIANT Diamond Weight: 0.82ct Clarity: SI2 Color: Fancy light Brownish Greenish Yellow Cut: Excellent Measurements: 5...

Category

Antique 15th Century and Earlier Loose Gemstones

Materials

Diamond

GIA Certified 2.01 Carat Elongated Cushion Cut G Color SI2 Clarity Loose Diamond
GIA Certified 2.01 Carat Elongated Cushion Cut G Color SI2 Clarity Loose Diamond

GIA Certified 2.01 Carat Elongated Cushion Cut G Color SI2 Clarity Loose Diamond

Located in Miami, FL

GIA certified 2.01 carat elongated cushion modified brilliant cut natural diamond, G color and SI2 clarity, with an 8.01 x 6.33 x 4.76mm measurement and a 1.26 length-to-width ratio.

Category

1990s Contemporary Loose Gemstones

Materials

Diamond

GIA Certified Natural 2.52ct Cushion Cut Diamond Platinum Engagement Ring
GIA Certified Natural 2.52ct Cushion Cut Diamond Platinum Engagement Ring

GIA Certified Natural 2.52ct Cushion Cut Diamond Platinum Engagement Ring

Located in Aventura, FL

GIA Certified Natural Cushion Modified Brilliant Diamond set in Platinum.

Category

21st Century and Contemporary American Modernist Engagement Rings

Materials

Diamond, Platinum

1 pc Natural Diamond - 0.71 ct - Cushion - J - VS1- GIA Certificate
1 pc Natural Diamond - 0.71 ct - Cushion - J - VS1- GIA Certificate

1 pc Natural Diamond - 0.71 ct - Cushion - J - VS1- GIA Certificate

Located in רמת גן, IL

Natural cushion modified brilliant diamond in a 0.71 carat J VS1 with excellent cut and extremely shine.

Category

2010s Israeli Loose Gemstones

Materials

Diamond

GIA Certified 1.74 Carat Cushion Cut Diamond Engagement Ring
GIA Certified 1.74 Carat Cushion Cut Diamond Engagement Ring

GIA Certified 1.74 Carat Cushion Cut Diamond Engagement Ring

By Natkina

Located in Genève, GE

Shape and Cutting Style: Cushion Modified Brilliant Measurements 6.98 x 6.59 x 4.55 mm Diamond 1-RND-1,74 ct Colour E Clarity VS2 GIA Report 1249511976 Diamond 20-RND -0.1 Weight g...

Category

2010s Swiss Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Rose Gold

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Modified Cushion For Sale on 1stDibs

Find the exact modified cushion you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Platinum, 18k Gold and Gold — can elevate any look. For this particular piece, 2.5 Carat and 3 Carat are consistently popular carat weights. Creating a modified cushion has been a part of the legacy of many jewelers, but those produced by Antinori Fine Jewels, J. Birnbach and Concierge Diamonds Inc. are consistently popular. Today, if you’re looking for a cushion cut version of this piece and are unable to find the perfect match, our selection also includes brilliant cut alternatives. When shopping for a modified cushion, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Modified Cushion?

The price for a modified cushion starts at $13,890 and tops out at $415,000 with these rings, on average, selling for $76,500.

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 rings, vintage engagement rings or Art Deco engagement rings. 

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