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Modified Diamond

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Dazzling 1.52 Carat Cushion Modified Diamond Ring in 18K White Gold
Located in רמת גן, IL
Own a Dazzling Dream: 1.52 Carat Cushion Modified Diamond Ring in 18K White Gold (GIA Certified
Category

2010s Israeli Solitaire Rings

Materials

Diamond, White Gold

14K White Gold Square Modified Diamond Ring
Located in Laguna Beach, CA
Ladies' engagement ring with square modified brilliant center diamond in 14k white gold setting
Category

Mid-20th Century Engagement Rings

Materials

Diamond, White Gold, 14k Gold

Gia Certified 0.71 Faint Pink I1 Cushion Modified Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57089 Stone Shape: CUSHION MODIFIED BRILLIANT Diamond Weight: 0.71 CT
Category

Late 20th Century Loose Gemstones

Materials

Diamond, Pink Diamond

Platinum 2.03ct E/VVS2 Square Modified Diamond Ring & 1.60ct Triangle Diamonds
Located in London, GB
Platinum 2.03ct E colour VVS2 clarity square modified GIA natural diamond 3-stone ring set with 2
Category

2010s British Solitaire Rings

Materials

Diamond, Platinum

Stunning 1.40ct Cushion Modified Diamond Earrings set in 18K White Gold
Located in רמת גן, IL
elegance and luxury. Each diamond is accompanied by a GIA certificate, ensuring their authenticity and
Category

2010s Israeli Stud Earrings

Materials

Diamond

Platinum Solitaire Diamond Ring Set with 0.62ct H/VVS2 Square Modified Diamond
By Unbranded
Located in London, GB
An elegant Diamond ring for your engagement, this Platinum ring features a 0.62ct Square Brilliant
Category

2010s British Engagement Rings

Materials

Diamond, Platinum

GIA 1.01ct Cushion Modified Cut Halo Ring, M, VS2
Located in Los Angeles, CA
Brilliant Round Diamonds. GIA-certified Cushion Modified Diamond center stone: 1.01-carat GIA number
Category

2010s Engagement Rings

Materials

18k Gold

1 pc Natural Diamond - 0.50 ct - Radiant - I - VS1- GIA Certificate
Located in רמת גן, IL
Natural Cut-Cornered Rectangular modified diamond in a 0.50 carat I VS2 with Beautiful cut and
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Sparkling 1pc Natural Diamond with 0.70ct Cushion D IF IGI Certificate
Located in רמת גן, IL
A sparkling natural cut cushion modified diamond in a 0.7 carat D IF with excellent cut. This
Category

2010s Israeli Engagement Rings

Materials

Diamond

Majestic 18K White Gold Halo Natural Diamond Ring with 0.43ct - GIA Certified
Located in רמת גן, IL
18k Classic Ring with 0.43ct Round Modified Diamond - GIA Certified A testament to sophistication
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 1.14 Carat Brown - Green Yellow Diamond 18 KT Gold Engagement Ring
Located in London, GB
- Cornered rectangular modified Diamond situated in the center of the ring featuring 0.80 Carat clarity SI1
Category

2010s British Modern Engagement Rings

Materials

Brown Diamond, Diamond, Yellow Diamond, White Diamond, 18k Gold, White G...

Peter Suchy GIA Certified 3.25 Carat Diamond Yellow Gold Stud Earrings
By Peter Suchy
Located in Stamford, CT
cut diamond , U-V SI2 approx. 1.57cts GIA Certificate # 5202867825 1 cushion modified diamond, N I
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

GIA Certified 27 Carat Fancy Yellow Cushion Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
unparalleled luxury with our remarkable GIA Certified 27 Carat Cushion Modified Diamond. Graced
Category

2010s Unknown Contemporary Engagement Rings

Materials

Emerald, Yellow Diamond, White Diamond, Diamond, Platinum, Yellow Gold, ...

Dazzling 18K Yellow Gold 3 Stone Diamond Ring with 1.22 ct - GIA Certified
Located in רמת גן, IL
Dazzling Brilliance: 1.22 ct Cushion Modified 18K Classic Diamond Ring - GIA Certified An
Category

2010s Israeli Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold

Striped Ruby Diamond Modified Hoop Earrings
Located in Carmel-by-the-Sea, CA
white diamonds dazzle on stripes of 18k yellow gold and are fashioned into a modified hoop design. 1
Category

1990s Hoop Earrings

Materials

Diamond, Ruby, Yellow Gold, 18k Gold

Peter Suchy GIA Certified 1.42 Carat Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy Workshop. 1 cut corner natural fancy deep brownish yellow rectangular modified diamond
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, Brown Diamond, Platinum

Glamorous 18k Yellow Gold Solitaire Ring w/ 1.02 Carat Natural Diamonds IGI Cert
Located in רמת גן, IL
A classic solitaire engagement ring with a dazzling 1.02-carat cushion-modified diamond. The
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Dazzling Pair of 18K White Gold Earrings with 2.06 Carat Square Diamond
Located in רמת גן, IL
of earrings! 2 Diamond main stone of 2.06 carat cut: square modified color: G - H clarity: VS 2 cut
Category

2010s Israeli Stud Earrings

Materials

Diamond, White Gold

Sparkling 0.7 Carat Cushion Modified Brilliant Diamond Ring
Located in רמת גן, IL
clarity diamond Cushion modified brilliant cut diamond GIA certified diamond SKU: R-1553 Certificate
Category

2010s Israeli Solitaire Rings

Materials

Diamond, White Gold

1pc. Glittering 4.01 Cushion Modified Brilliant Natural Diamond
Located in רמת גן, IL
This stunning diamond is sure to turn heads. It features a sparkling 4.01 carat cushion modified
Category

2010s Israeli Loose Gemstones

Materials

Diamond

1.01 Carat Cushion Modified Brilliant Cut Natural Diamond
Located in רמת גן, IL
This stunning 1.01 carat F VVS2 EXVG cushion modified brilliant cut natural diamond is a rare and
Category

2010s Israeli Loose Gemstones

Materials

Diamond

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

Exquisite 1.94ct Cushion Modified Brilliant Diamond Stud Earrings
Located in רמת גן, IL
and steal the show. The centerpieces are two dazzling 1.61 carat cushion modified brilliant diamonds
Category

2010s Israeli Stud Earrings

Materials

Diamond, 18k Gold, White Gold

GIA 4.52 Carat Cushion Modified Brilliant Cut Loose Diamond
Located in Beverly Hills, CA
One GIA 4.52 Carat Cushion Modified Brilliant Cut Loose Diamond. Accompanied by GIA #2239209305
Category

20th Century Loose Gemstones

Materials

Diamond, White 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

Sparkling 1.01 Carat Cushion Modified Brilliant Cut Natural Diamond
Located in רמת גן, IL
This stunning 1.01 carat E VVS1 cushion modified brilliant cut natural diamond is sure to turn
Category

2010s Israeli Loose Gemstones

Materials

Diamond

GIA Certified 2.02 Carat G I1 Modified Lozenge Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57128 Stone Shape: MODIFIED LOZENGE STEP CUT Diamond Weight: 2.02 CT
Category

21st Century and Contemporary North American Art Deco Loose Gemstones

Materials

Diamond, White Diamond

GIA Reporft Certified Cut-Cornered Rectangular Modified Brilliant Diamond
Located in Surfside, FL
GIA report certified cut-cornered rectangular modified brilliant diamond, 1 carat (F color, VS2
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

1pc Sparkling 2.01 Cushion Modified Brilliant Cut Natural Diamond
Located in רמת גן, IL
This stunning cushion modified brilliant cut diamond is a rare and valuable gem. It is perfectly
Category

2010s Israeli Loose Gemstones

Materials

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

GIA Certified Square Modified Brilliant Cut Diamond 1.14 Carat
Located in Surfside, FL
GIA report certified square modified brilliant cut diamond 1.14 carat (H Color, SI2 Clarity) ring
Category

20th Century Engagement Rings

Materials

Diamond, Yellow Gold

.70ct Natural Modified Cut Brilliant Diamond Solitaire Necklace 14k
Located in New York, NY
Classic Solitaire traditional set .70ct. modified cut radiant natural diamond Full cut brilliant
Category

2010s American Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

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

1.02ct Cushion Cut Modified Brilliant Light Yellow Diamond Ring
Located in Hong Kong, HK
Center Stone: 1.02ct Cushion Cut Modified Brilliant Diamond with GIA Certificate 7442538933 Center
Category

2010s Hong Kong Modern Fashion Rings

Materials

Yellow Diamond, 18k Gold, White Gold

14K 19.11ctw Sapphire & Diamond Link Bracelet Oval Modified Brilliant Sapphire
Located in Holtsville, NY
stunning 19.11 carat oval modified brilliant sapphire and 21 sparkling single cut diamonds totaling 0.20
Category

2010s American Artist Link Bracelets

Materials

Diamond, Sapphire, 14k Gold

14K 6.60ctw Tanzanite & Diamond Earrings - Rectangular Step Cut & Pear Modified
Located in Holtsville, NY
Elevate your look with these stunning 14K Yellow Gold Tanzanite & Diamond Earrings. Featuring a
Category

2010s American Artist Stud Earrings

Materials

Diamond, Tanzanite, 14k Gold

Platinum 2.87 Modified Hexagon Step Cut Diamond 5-Stone Ring
Located in Dallas, TX
a GIA certified 2.87 carat modified hexagon step cut diamond with E coloring and VVS2 clarity
Category

Early 2000s Modernist Engagement Rings

Materials

Diamond, Platinum

GIA Certified 5 Carat Fancy Yellow Cushion Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
This exquisite ring features a stunning 5 ct Cushion Modified diamond that exudes a captivating
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond

1 pc Sparkling 3ct Cushion Modified Brilliant Cut Natural Diamond
Located in רמת גן, IL
This stunning cushion modified brilliant cut diamond is a rare and valuable gem. It is perfectly
Category

2010s Israeli Loose Gemstones

Materials

Diamond

GIA Report Certified Cut-Cornered Rectangular Modified Brilliant Cut Diamond
Located in Surfside, FL
GIA report certified engagement ring cut-cornered rectangular modified brilliant cut diamond 1.01
Category

20th Century Engagement Rings

Materials

Diamond, White Gold

Solitaire Platinum Ring, GIA Certified Square Modified Brilliant Cut Diamond
Located in Surfside, FL
GIA certified square modified brilliant cut diamond 4.67 carat ( F color, VS2 clarity) solitaire
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

GIA Certified Solitaire 3.42 Carat Radiant Fancy Intense Yellow Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
This luxurious ring is centered around an extraordinary 4.32 ct Cushion Modified diamond, a jewel
Category

2010s Unknown Modern Engagement Rings

Materials

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

14K Yellow Gold Oval Modified Brilliant Sapphire & Diamond Link Bracelet
Located in Holtsville, NY
and design. This magnificent piece showcases 13.74 carats of Oval Modified Brilliant Sapphires
Category

2010s American Artist Link Bracelets

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

GIA Certified 3.02 Carat Modified Shield Cut Diamond Solitaire Ring
Located in Houston, TX
This is a very unique engagement ring featuring a 3.02 carat, I SI2, modified shield cut diamond
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

18 Karat White Gold 3.78 Carat Diamond Modified-Hoop Earrings
By Gems Paradise
Located in Jaipur, IN
18 Karat White Gold 3.78 Carat Diamond Modified-Hoop Earrings The brilliance of diamonds paired
Category

2010s Indian Contemporary Hoop Earrings

Materials

Diamond, 18k Gold, White Gold

White Gold Blue Topaz & Diamond Ring - 10k Modified Round 3.25ctw
Located in Greensboro, NC
Blue Topaz Treatment: Routinely Enhanced Carat(s): 3.05ct Cut: Modified Round Natural Diamonds Carat(s
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Topaz, Blue Topaz, 10k Gold, White Gold

GIA Certified 1.27 Carat Horse Modified Brilliant L SI1 Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC56550 Stone Shape: HORSE MODIFIED BRILLIANT Diamond Weight: 1.27ct
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond, White Diamond

Exquisite Cushion Modified Brilliant Diamond - 3.51 ct - E Color - VVS1 Clarity
Located in רמת גן, IL
3.51 Carat E VVS1 Cushion Modified Brilliant Cut Natural Diamond This sparkling cushion modified
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Sparkling Cushion Modified Brilliant Cut Natural Diamond in a 1.01 Carat
Located in רמת גן, IL
Sparkling Cushion Modified Brilliant Cut Natural Diamond in a 1.01 Carat H VS2 EX Cut with IGI
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Ring Platinum GIA Modified Cushion Diamond 1.41 cts & 10 Pave Diamonds 0.23 cts
Located in Miami, FL
carats Modified Cushion Diamond Color I Clarity VS1 GIA #5416942499 with 10 Pave Diamonds 0.23 carats
Category

2010s American Contemporary Engagement Rings

Materials

Diamond

GIA Certified 2.69 Carat Pear Modified Brilliant Chameleon I1 Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57369 Stone Shape: PEAR MODIFIED BRILLIANT Diamond Weight: 2.69ct
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

14K Ruby & Diamond Pendant Necklace 1.70ct Oval Modified Brilliant Ruby 0.08
Located in Holtsville, NY
Modified Brilliant * Stone Color: Red * Saturation: Slightly Brownish * Gemstone: Diamond * Carat Weight
Category

2010s American Artist Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold

14K 4.45ctw Amethyst & Diamond Cocktail Ring Size 6.75 Round Modified Brillian
Located in Holtsville, NY
carat round modified brilliant amethyst center stone, complemented by 66 near colorless single cut
Category

2010s American Artist Cocktail Rings

Materials

Amethyst, Diamond, 14k Gold

Dazzling 1.73ct Cushion Modified Brilliant Natural Diamond in 18K Yellow Gold
Located in רמת גן, IL
modified brilliant natural diamond. Its mesmerizing facets dance with light, creating a symphony of
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

14K Yellow Gold Ruby & Diamond Drop Earrings, 1.91ctw - Pear Modified Brilliant
Located in Holtsville, NY
ensemble of rubies and diamonds. These earrings are a harmonious blend of color and sparkle, designed to
Category

2010s American Artist Drop Earrings

Materials

Diamond, Ruby, Yellow Gold

GIA Report Certified Rectangular Modified Brilliant Cut Diamond Ring, 1.49 Carat
Located in Surfside, FL
GIA report certified rectangular modified brilliant cut diamond 1.49 carat (H color, VS2 clarity
Category

20th Century Engagement Rings

Materials

Diamond, Yellow Gold

Classic 18k White Gold .70ct. Cushion Modified Brilliant Solitaire Diamond Ring
Located in רמת גן, IL
Product Details: ~Metal: 18K White Gold ~Main stone: .70ct cushion modified brilliant natural
Category

2010s Israeli Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Enchanting 1.12ct Three Stone Diamond Ring set in gleaming 18K White Gold
Located in רמת גן, IL
moments. At the heart of this ring lies a mesmerizing 0.91-carat square modified diamond, boasting an
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

14K Yellow Gold 12.41ctw Oval Modified Brilliant Emerald & Diamond Link Bracelet
Located in Holtsville, NY
craftsmanship and elegance. This exquisite bracelet, boasting an impressive 11.66 carats of Oval Modified
Category

2010s American Artist Link Bracelets

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

GSI Certified Classic Solitaire 0.47ctF I1 Round Modified Brilliant Diamond Ring
By Unbranded
Located in London, GB
This Diamond engagement ring features a 0.47ct Round Brilliant Diamond set in a Platinum. The
Category

2010s English More Rings

Materials

Diamond, Platinum

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Modified Diamond For Sale on 1stDibs

Surely you’ll find the exact modified diamond you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of Gold, 18k Gold and Platinum, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect modified diamond may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. A modified diamond from Khai Khai Jewelry, Antinori Fine Jewels and J. Birnbach — each of whom created a beautiful version of this treasured accessory — is worth considering. See these pages for a cushion cut iteration of this accessory, while there are also trillion cut cut and round cut cut versions available here, too. If you’re browsing our inventory for a modified diamond, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Modified Diamond?

On average, a modified diamond at 1stDibs sells for $13,890, while they’re typically $1,325 on the low end and $415,000 for the highest priced versions of this item.