Skip to main content

Diamond Cushion 1

75
to
678
3,411
1,186
3,426
1,556
1,554
617
423
413
300
299
177
128
125
120
98
86
70
67
64
64
61
56
52
50
27
27
21
18
17
13
10
7
6
6
5
4
3
2
2
1
1
1
1
1
1
130
120
88
66
58
Sort By
1 Carat Cushion cut Diamond Ring in Platinum
Located in London, GB
1 Carat Cushion cut Diamond Ring in Platinum. This alluring ring features a 1 Carat Cushion cut
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

1 Carat Cushion Cut Diamond Leverback Earrings Certified
Located in New York, NY
Diamond Lever Back Earrings For Ladies: Carat Weight: 0.74 Carats 1 Shape: Cushion Cut Metal: 14KT
Category

2010s American Lever-Back Earrings

Materials

Yellow Diamond, Diamond, White Gold, 14k Gold

1 Carat Cushion Fancy Light Blue Diamond Ring
Located in New York, NY
Rare and beautiful 1ct Fancy Light Blue Cushion, full of color and life, sweet blue 100% eye clean
Category

2010s Bridal Rings

Materials

Blue Diamond, Rose Gold, Platinum

IGI Certified 1 Carat Cushion Diamond Solitaire Ring
Located in Napoli, Italy
Set with a 1.02 ct. Cushion diamond in a brilliant white and yellow 18 k gold setting, it has a
Category

Late 20th Century Engagement Rings

Materials

Diamond, 18k Gold, Silver

1 Pcs Natural Diamond, 0.61 Ct, Cushion, E, VVS1
Located in רמת גן, IL
Natural and Brilliant Cushion cut diamond with a 0.61 carat E VVS1 grading By Igi Lab the Diamond
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Antique Cushion Cut Diamond and Emerald Earrings 1, 15-1, 05 Cts
Located in Milano, IT
beautiful pair of 1,15 and 1,05 cts Old Cushion Cut Diamonds of G-H color. Each cushion has a Vibrant green
Category

2010s Italian Stud Earrings

Materials

Diamond, Emerald, 18k Gold, Silver

1pc Dazzling Natural cut Cushion diamond in a 1 carat
Located in רמת גן, IL
Natural cut Cushion diamond in a 1 carat E VVS1 cut. This diamond comes with GIA Certificate and
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Dazzling 1 Carat Cushion Diamond Ring in 18K White Gold
Located in רמת גן, IL
Embrace timeless elegance with this captivating ring, showcasing a mesmerizing 1 carat cushion
Category

2010s Israeli Engagement Rings

Materials

Diamond, White Gold

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 Certified 1 Carat Cushion cut Diamond Ring in Platinum
Located in London, GB
GIA Certified 1 Carat Cushion cut Diamond Ring in Platinum. This alluring Platinum ring features a
Category

21st Century and Contemporary Contemporary Wedding Rings

Materials

Diamond, Platinum

Dazzling 1 Pc Natural Diamond 0.81ct Cushion F VVS2 GIA Certificate
Located in רמת גן, IL
One Sparkling and shiny cushion cut natural diamond in a 0.81 carat F VVS2 with excellent cut. This
Category

2010s Israeli Engagement Rings

Materials

Diamond

Timeless 1 Carat Cushion Diamond Ring in 18K Rose Gold
Located in רמת גן, IL
evoke a sense of timeless beauty and refinement. 1 diamond main stone of 1 carat cut: cushion modified
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, Rose Gold

1 Carat GIA Very Light Pink Cushion Cut Diamond Ring
Located in New York, NY
1.08 Carat GIA Certified Very Light Pink Cushion Cut VS1 Clarity 0.40 Carat White Diamonds Set
Category

2010s Fashion Rings

Materials

Pink Diamond, Rose Gold, Platinum

Cushion Cut 7.56 Carats White Topaz and Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
center stone is a Cushion Cut White Topaz 7.56 Carats The top measures 10/16" x 1/2" The ring is a size 7
Category

21st Century and Contemporary Hong Kong Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Topaz, Rose Gold, Gold, 14k Gold

1 Pc Natural Diamond, 0.42 Ct, Cushion, E, VS1, GIA Certificate
Located in רמת גן, IL
Natural and Ideal cut Cushion diamond in a 0.42 carat E VS1 grading . This diamond comes with GIA
Category

2010s Israeli Loose Gemstones

Materials

Diamond

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
Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 Pc Natural Diamond, 1.70 Ct, Cushion, J, VS2, GIA Certificate
Located in רמת גן, IL
Natural diamond in a 1.70 carat J VS2 Ideal cut Cushion with GIA Certificate and laser inscription
Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 Pc Natural Diamonds, 0.80 Ct, Cushion, H, SI2, GIA Certificate
Located in רמת גן, IL
Natural diamond in a 0.80 carat H SI2 Ideal cut Cushion with GIA Certificate and laser inscription
Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 Pc Natural Diamond, 0.75 Ct, Cushion, J, SI1, GIA Certificate
Located in רמת גן, IL
A natural diamond in 0.75 carat J SI1 Cushion Shaped with maximum shine and sparkles, sealed in a
Category

2010s Israeli Loose Gemstones

Materials

Diamond

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
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Sparkling 1 Pc Natural Diamond 1.01 Carat Cushion F VVS2 GIA Certificate
Located in רמת גן, IL
One Sparkling and shiny cushion cut natural diamond in a 1.01 carat F VVS2 with excellent polish
Category

2010s Israeli Engagement Rings

Materials

Diamond

Neil Lane Diamond Engagement Ring Cushion Cut Center 1 1/8 Carat 14 Karat Gold
By Neil Lane
Located in San Diego, CA
: Cushion Cut 0.50 CTS Diamond Color & Clarity: I / I1 Accent Diamonds: 54 Round Diamonds 0.625 TCW Color
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold

Sparkling 1 pc Natural Diamond 0.75 ct Cushion J SI1 GIA Certificate
Located in רמת גן, IL
1 Sparkling natural cushion modified cut diamond in a 0.75 carat J SI1 with excellent cut. This
Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 Carat GIA Certified Diamond Cushion Cut French Pavé Dreamers Ring
Located in Scottsdale, AZ
dreams. A radiant one carat natural cushion-cut diamond inspires with its warmth and beauty. The 14K fair
Category

2010s American Baroque Engagement Rings

Materials

Diamond, 14k Gold

1 pcs Natural Diamond - 0.50 ct - Cushion - D 'colorless' - VVS1, GIA Cert
Located in רמת גן, IL
Natural cushion diamond in a 0.50 carat D VVS1 graded by GIA Laboratory with beautiful cut and
Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 Pc Natural Diamond, 1.01 Ct, Cushion, H, IF 'Flawless', IGI Certificate
Located in רמת גן, IL
Ideal and natural cushion diamond in a 1.01 carat H IF graded by IGI Laboratory with Excellent cut
Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 Pc Natural Diamond, 1.00 Ct, Cushion, D 'Colorless' - If 'Flawless', IGI
Located in רמת גן, IL
Natural square cushion modified brilliant diamond in a 1.00 carat D IF with excellent cut and
Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 Pc Natural Diamond 0.75 Carat Square Cushion Modified D IF IGI Certificate
Located in רמת גן, IL
One sparkling and shiny cushion brilliant natural diamond in a 0.75 carat D IF with excellent
Category

2010s Israeli Engagement Rings

Materials

Diamond

18K Rose Gold Cushion Shaped Aquamarine and 1 1/8 Carat Round Diamond Halo Ring
Located in New York, NY
Natural white diamonds dance up on luxurious rose gold to flank a glamorous aquamarine cushion
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, White Diamond, Aquamarine, 18k Gold, Rose Gold

Ring in White Gold with 1 Tanzanite Cushion shape and Diamonds.
By Thomas Leyser
Located in Idar-Oberstein, DE
Diamonds (brilliant-cut, 1 -2 mm, G/VS, 0.32cts). Ringsize: 6 3/4
Category

21st Century and Contemporary German Contemporary Solitaire Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

Ring in White Gold with 1 Tourmaline Cushion Shape and Diamonds.
By Thomas Leyser
Located in Idar-Oberstein, DE
, cushion, 15.5x14mm, 13.13ct) + 42x Diamonds (brillant-cut, round 1.3mm, G/VS, 0.55ct). Ringsize: 6 3/4
Category

21st Century and Contemporary German Neoclassical Solitaire Rings

Materials

Diamond, Tourmaline, 18k Gold, Gold

4 1/4 Carat Cushion Cut Diamond Eternity Ring H/VS
Located in Los Angeles, CA
This 4.25 Ct. Tw. cushion cut diamond eternity ring consists of exquisite cushion cut diamonds in
Category

2010s Wedding Rings

Materials

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

Stunning 18K Rose Gold Ring with Dazzling 1 carat Cushion Shape Natural Diamond
Located in רמת גן, IL
also adjustable for up to 3 sizes, making it a perfect fit for any finger. 1 Diamond main stone of 1
Category

2010s Israeli Engagement Rings

Materials

Diamond, Rose Gold

Captivating Cushion: 1.02ct G IF Cushion Diamond Ring
Located in רמת גן, IL
diamond main stone of 1.02 carat cut: cushion color: G clarity: IF cut grade: EX total carat weight: 1.02
Category

2010s Israeli Solitaire Rings

Materials

Diamond, Yellow Gold, 18k Gold

GIA Certified 1 Carat Light Blue Cushion Diamond Double Halo Cocktail Ring
Located in PARIS, FR
We invite you to discover this unique cocktail ring set with a 1.15 carat GIA certified cushion cut
Category

21st Century and Contemporary Asian Art Deco Cocktail Rings

Materials

Diamond, 18k Gold

Scarselli Mosaic Cocktail Ring Natural 1 Carat Fancy Yellow Diamond Cushion GIA
By SCARSELLI
Located in New York, NY
mosaic ring with pear, oval and cushion cut GIA-Certified diamonds in asymmetric design on 18k Yellow
Category

2010s American Contemporary Cocktail Rings

Materials

Brown Diamond, Pink Diamond, Yellow Diamond, Diamond, Yellow Gold, 18k Gold

Yellow Cushion Diamond Halo Pendant
Located in New York, NY
Beautiful 18kt White and Yellow Gold pendant with a 1 carat GIA Fancy Light Yellow Cushion set in a
Category

2010s Pendant Necklaces

Materials

Yellow Diamond

Scarselli Mosaic Cocktail Ring Natural 1 Carat Fancy Yellow Diamond Cushion GIA
By SCARSELLI
Located in New York, NY
mosaic ring with pear, oval and cushion cut GIA-Certified diamonds in asymmetric design on 18k Yellow
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, 18k Gold

Ring in Rose Gold with 1 Green Tourmaline Cushion Shape and Diamonds.
By Thomas Leyser
Located in Idar-Oberstein, DE
Diamonds (brilliant-cut, 1-2mm, G/VS, 0.32ct). Current Ringsize: 53,5 (6 1/4)
Category

21st Century and Contemporary German Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, Rose Gold, 18k Gold

Romantic 1 Carat Cushion Diamond Ring with Dazzling Side Stones in 18K Pink Gol
Located in רמת גן, IL
Embrace Romantic Brilliance: 1 Carat Cushion Diamond Ring with Dazzling Side Stones in 18K Pink
Category

2010s Israeli Cocktail Rings

Materials

Diamond, Rose Gold

Ring in Rose Gold with 1 Aquamarine Cushion Shape 9x9mm and Diamonds.
By Thomas Leyser
Located in Idar-Oberstein, DE
, 2.70ct) + Diamonds. Ringsize: 6 1/2 (53.5)
Category

2010s German Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, Rose Gold, 18k Gold, White Gold

20th Century 1 Carat Cushion-cut Diamonds 18 Karat White Gold Stud Earrings
Located in Poitiers, FR
adorned with an old cushion-cut diamond held in long claws on an illusion setting. The clasps are new
Category

20th Century French Retro Stud Earrings

Materials

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

GIA 1.32ct. Cushion Brilliant diamond ring G/ Si-1 Vintage Class Deco 14kt
Located in New York, NY
Cushion Vintage Revival GIA 1.04ct. Cushion cut diamond ring. G-color Si-1 clarity Report Id
Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

GIA Certified Diamond Studs 2.00 Carat VS, Canary Yellow, Cushion Cut, Halo 1 Ct
Located in Darmstadt, DE
GIA Certified Diamond Studs 2.00 Carat VS, Canary Yellow, Cushion Cut, Halo 1 Ct Perfect Yellow
Category

2010s German Modern Stud Earrings

Materials

Diamond

GIA Certified 1 Carat Cushion Cut Very Light Pink Diamond Vintage Halo Ring
Located in PARIS, FR
cushion-cut diamond enhanced with a halo of pink diamonds and pear-shaped colorless side diamonds weighing
Category

21st Century and Contemporary Hong Kong Art Deco Cocktail Rings

Materials

Diamond, Pink Diamond, 18k Gold

Yellow Gold Amethyst & Diamond Ring - 10k Rectangular Cushion 2.21ctw Size 7 1/4
Located in Greensboro, NC
Carat(s): 2.15ct Cut: Rectangular Cushion Color: Purple Natural Diamonds Carat(s): .06ctw Cut: Single
Category

21st Century and Contemporary Cocktail Rings

Materials

Amethyst, Diamond, 10k Gold, Yellow Gold

Antique Cushion Cut Diamond Gold Earrings
Located in Cairo, EG
Antique 14k earrings in art novo style with 2 cushion cut diamond i colour yellow vs clearity
Category

Vintage 1910s Drop Earrings

Materials

Diamond

14 Karat Yellow Gold Petite Organic Cushion Diamond Ring Center, 1/2 Carat
Located in San Francisco, CA
Cushion. Twelve (12) round diamonds create a floral cluster adding to its rustic style. Experience the
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Yellow Gold

14 Karat Gold Organic Design Elongated Cushion Diamond Ring Center, 1/2 Carat
Located in San Francisco, CA
Cushion. Twelve (12) round diamonds create a floral cluster adding to its rustic style. Experience the
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Rose Gold

Natural 1 Carat Cushion-Cut Fancy Yellow & White Diamond 5-stone Band Ring
By Gad & Co.
Located in Miami, FL
1 Carat Total Fancy Yellow and White Diamond Band Ring in 18k Solid Gold. This stackable band
Category

2010s North American Contemporary Wedding Rings

Materials

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

14 Karat Yellow Gold Cushion Yellow Diamonds Eternity Ring '3 1/2 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 20 Cushion shape Natural Yellow Diamonds in a total
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

18 Karat Yellow Gold Cushion Yellow Diamonds Eternity Ring '3 1/2 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 20 Cushion shape Natural Yellow Diamonds in a total
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

1 Carat Cushion Cut on Double Shank Solitaire Ring
Located in New York, NY
1.05 ct Cushion cut with E color and SI-1 clarity (GIA certificate upon request), is mounted on a
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, 18k Gold

GIA Certified 1/2 Carat Cushion Cut Platinum Pendant
By Lili Jewelry
Located in New York, NY
1/2 ct Diamond set in 4 prong low basket. 18" platinum chain with a safety lock. Diamond quality
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Platinum Cushion Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom Material: platinum Diamond: 1 cushion cut = 1.82ct Color: E Clarity: VVS2 GIA
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Cushion Cut Tanzanite Diamond Ring
Located in Bal Harbour, FL
. 1 cushion cut tanzanite 22.56cts 12 round diamonds 1.75cts 18kt white gold Complimentary overnight
Category

2010s American Contemporary Cocktail Rings

Materials

Tanzanite, Diamond, 18k Gold

Platinum Cushion Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom Material: platinum Diamond: 1 cushion cut = 1.02ct Color: H Clarity: SI1 Diamond
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Cushion Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom Material: platinum Diamond: 1 cushion cut = 3.21ct Color: E Clarity: VS1 GIA
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Cushion Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom Material: Platinum Diamond: 1 cushion cut = .69ct Color: E Clarity: SI2 GIA
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

White Gold Aquamarine & Diamond Bypass Ring - 14k Cushion Brill 2.18ctw Sz 8 1/4
Located in Greensboro, NC
: Heating Carat(s): 1.90ct Cut: Cushion Brilliant Color: Blue Natural Diamonds Carat(s): .28ctw Cut: Round
Category

21st Century and Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, 14k Gold, White Gold

  • 1
  • ...
Get Updated with New Arrivals
Save "Diamond Cushion 1", and we’ll notify you when there are new listings in this category.

Diamond Cushion 1 For Sale on 1stDibs

Surely you’ll find the exact diamond cushion 1 you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of gold, 18k gold and white gold, this item was constructed with great care. You can easily find a 2741 antique edition and 2966 modern creations to choose from as well. Finding the perfect diamond cushion 1 may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. There have been many well-made iterations of the classic diamond cushion 1 over the years, but those made by Natkina, Peter Suchy and Alberto are often thought to be among the most beautiful. 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 antique cushion cut and round cut alternatives. If you’re browsing our inventory for a diamond cushion 1, 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 Diamond Cushion 1?

On average, a diamond cushion 1 at 1stDibs sells for $6,504, while they’re typically $1 on the low end and $4,000,000 for the highest priced versions of this item.
Questions About Diamond Cushion 1
  • 1stDibs ExpertOctober 12, 2021
    A cushion-cut diamond is a diamond with soft rounded edges — it draws on an old diamond shape and it combines a square cut with rounded corners. Cushion-cut diamonds, with their larger facets, are just as dazzling as their round-cut counterparts. Find a range of antique and vintage cushion-cut diamond jewelry on 1stDibs.
  • 1stDibs ExpertMarch 22, 2022
    A cushion cut diamond is one that has a square shape with rounded corners. It differs from the similarly shaped emerald cut in that it has a brilliant cut that maximizes sparkle rather than a stepped cut that shows off color and clarity. You'll find a variety of cushion cut diamond jewelry on 1stDibs.
  • 1stDibs ExpertOctober 5, 2021
    The best setting for a cushion-cut diamond depends on personal preference. The cushion cut is often referred to as a pillow cut due to its square or rectangular shape with rounded edges. This stone cut comprises 58 facets, like brilliant stones. The cushion cut has been popular since the 18th century. Browse a collection of cushion-cut diamond jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    Depending on the quality, age, and designer, a 1-carat diamond can cost between $1,300 and $16,500.
  • 1stDibs ExpertFebruary 22, 2021
    Yes, cushion cut diamonds look larger than round cut diamonds. Cushion cut diamonds have a larger table per carat than round diamonds, making them appear larger. This coupled with cushion cut diamonds' larger facets, tend to make these types of diamonds appear larger to our eyes.
  • 1stDibs ExpertApril 5, 2022
    The term 1-carat diamond earrings means a pair of earrings set with diamond gemstones that have a total weight of 200 milligrams. Depending on the design, each earring may hold one diamond or several smaller gems. You'll find a variety of diamond gemstone earrings on 1stDibs.
  • 1stDibs ExpertOctober 5, 2021
    What a 1-carat black diamond is worth varies according to the cut, type (natural/treated) and the demand and supply. Both natural and treated black diamonds increase in value as demand increases. It ranges from $100 to $3,000 per carat. On 1stDibs, you can find a variety of unique and designer black diamond jewelry & watches from different periods to choose from.
  • 1stDibs ExpertSeptember 28, 2021
    A 1-carat pink diamond’s worth depends on the color intensity and carat. High-quality pinks are the most expensive natural diamond color today. The price can vary from $10,000 to $70,000 per carat for an intense pink. On 1stDibs, you will find a variety of pink diamond jewelry from different periods.
  • 1stDibs ExpertNovember 8, 2023
    The term 1 CTTW diamond earrings means a pair of diamond earrings with a total carat weight of 1 carat. Carats are the unit of measurement for gemstones and equals around 200 milligrams. Each earring in a set has an individual carat weight, and the two weights added together give you the total carat weight. So, a pair with a total carat weight of 1 would usually consist of two 0.5 carat earrings. Explore a large selection of diamond earrings on 1stDibs.
  • 1stDibs ExpertOctober 19, 2021
    The average cost of a pair of diamond stud earrings with a total carat weight of 1-carat is $2,495. Depending on the clarity, cut and color of the diamond, the price and other details may vary. On 1sDibs, shop for antique and vintage diamond earrings.
  • 1stDibs ExpertFebruary 22, 2021
    The average cost of a pair of 1-carat diamond earrings is around $2,500. However, that price can change depending on the quality of the diamonds and the brand.
  • 1stDibs ExpertSeptember 28, 2021
    Like with most diamond products, the price of a 1-carat princess cut diamond can range dramatically. On 1stDibs, find 1-carat princess cut diamond rings, earrings, necklaces and bracelets starting at $999 to $16,500.
  • 1stDibs ExpertApril 5, 2022
    The difference between Type I and Type II diamonds is their composition. Type I diamonds contain nitrogen-based impurities, while Type II diamonds do not feature these types of impurities. You'll find a large collection of diamond gemstone jewelry on 1stDibs.