Skip to main content

Trapezoid Diamonds

to
167
390
326
421
192
158
658
148
134
150
67
1
1
60
638
1
2
9
4
5
2
3
6
4
1
484
210
6
235
118
109
59
43
to
54
36
23
15
15
259
179
49
6
4
2
2
1
698
2
614
45
12 Carat Certified Natural Burma No Heat Ruby Diamond Platinum Three-Stone Ring
12 Carat Certified Natural Burma No Heat Ruby Diamond Platinum Three-Stone Ring

12 Carat Certified Natural Burma No Heat Ruby Diamond Platinum Three-Stone Ring

Located in New York, NY

A beautiful no heat, natural oval shape ruby cabochon weighing over twelve carats, accented with two tapered trapezoid shape step-cut diamonds, set in Platinum.

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

18 Karat Gold 11.41 Carat Pink Morganite and Diamond Solitaire Cocktail Ring
18 Karat Gold 11.41 Carat Pink Morganite and Diamond Solitaire Cocktail Ring

18 Karat Gold 11.41 Carat Pink Morganite and Diamond Solitaire Cocktail Ring

By Gems Paradise

Located in Jaipur, IN

The solitaire emerald-cut pink morganite is masterfully set in double eagle claws in white gold with the trapezoid cut solitaire diamonds on either side in a single prong setting.

Category

2010s Indian Modern Solitaire Rings

Materials

Diamond, Morganite, 18k Gold, White Gold

GIA Certified 2.00ct Princess Cut Diamond Three Stone Ring 18 Karat White Gold
GIA Certified 2.00ct Princess Cut Diamond Three Stone Ring 18 Karat White Gold

GIA Certified 2.00ct Princess Cut Diamond Three Stone Ring 18 Karat White Gold

Located in BEVERLY HILLS, CA

G color grade and VVS2 clarity. Complimented by 2 trapezoids and 56 round brilliant diamonds, 1.07 carats.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Peter Suchy GIA 7.75 Oval Sapphire Diamond Gold Three-Stone Engagement Ring
Peter Suchy GIA 7.75 Oval Sapphire Diamond Gold Three-Stone Engagement Ring

Peter Suchy GIA 7.75 Oval Sapphire Diamond Gold Three-Stone Engagement Ring

By Peter Suchy

Located in Stamford, CT

This elegant sapphire is accented with two near colorless bright trapezoid cut diamonds totaling .80cts. The setting was designed and handmade specially for this gemstone in the Pete...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, Sapphire, 18k Gold, White Gold, Yellow Gold, Gold

Roman Malakov 2.14 Carats Emerald Cut Emerald & Diamond Three-Stone Wedding Ring
Roman Malakov 2.14 Carats Emerald Cut Emerald & Diamond Three-Stone Wedding Ring

Roman Malakov 2.14 Carats Emerald Cut Emerald & Diamond Three-Stone Wedding Ring

By Roman Malakov

Located in New York, NY

Flanked by brilliant trapezoid cut diamonds weighing 0.81 carat total, set on a platinum mounting.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

GIA Certified 5.75 Carats Natural Black Opal & Yellow Diamond Fashion Ring
GIA Certified 5.75 Carats Natural Black Opal & Yellow Diamond Fashion Ring

GIA Certified 5.75 Carats Natural Black Opal & Yellow Diamond Fashion Ring

Located in New York, NY

Flanked by two fancy yellow trapezoid cut diamonds with vivid yellow color and VS1 clarity.

Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Yellow Diamond, Opal, Black Opal, 18k Gold, Yellow Gold, Platinum

GIA Certified 2.42 Carat 18KW Gold Cushion Blue Unheat Sapphire Diamond Ring
GIA Certified 2.42 Carat 18KW Gold Cushion Blue Unheat Sapphire Diamond Ring

GIA Certified 2.42 Carat 18KW Gold Cushion Blue Unheat Sapphire Diamond Ring

Located in San Francisco, CA

This Timeless 18K White Gold Three-stone ring features a One-Of-A-Kind 2.42-carat "Ice Blue" color Unheated GIA certificate 6203137500 Sri-Lankan Sapphire flanked by two trapezoid-s...

Category

21st Century and Contemporary American Three-Stone Rings

Materials

Diamond, Sapphire, Blue Sapphire, White Gold, Gold, 18k Gold

Cushion Cut Emerald and Diamond Solitaire Engagement Ring 5.06 CTW 18K Gold
Cushion Cut Emerald and Diamond Solitaire Engagement Ring 5.06 CTW 18K Gold

Cushion Cut Emerald and Diamond Solitaire Engagement Ring 5.06 CTW 18K Gold

By Gems Paradise

Located in Jaipur, IN

The solitaire cushion cut emerald is masterfully set in double eagle claws in yellow gold with the elongated emerald cut/special trapezoid cut solitaire diamonds on either side in a ...

Category

2010s Indian Modern Solitaire Rings

Materials

Emerald, Diamond, Yellow Gold, 18k Gold, Gold

GIA Certified 2.20 Carat Pear Brilliant Vivid Yellow-Orange Diamond 3-Stone Ring
GIA Certified 2.20 Carat Pear Brilliant Vivid Yellow-Orange Diamond 3-Stone Ring

GIA Certified 2.20 Carat Pear Brilliant Vivid Yellow-Orange Diamond 3-Stone Ring

Located in New York, NY

This gem is displayed in a custom-made platinum and 18k gold ring, and is accentuated by 2 trapezoid cut diamonds that weigh 0.96cts and 25 rbc diamonds that weigh approximately 0.25...

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, 18k Gold, Platinum

7.05 Carat Radiant Cut Fancy Yellow GIA VS2 Three Stone Diamond Engagement Ring
7.05 Carat Radiant Cut Fancy Yellow GIA VS2 Three Stone Diamond Engagement Ring

7.05 Carat Radiant Cut Fancy Yellow GIA VS2 Three Stone Diamond Engagement Ring

By Rick Shatz

Located in New York, NY

Accented with (2) white step cut trapezoid cut diamonds on each side (1.45 carat total weight).

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, 18k Gold, Platinum

GIA Certified 6.50 Carat Natural Star Sapphire Diamond Men's Platinum Ring
GIA Certified 6.50 Carat Natural Star Sapphire Diamond Men's Platinum Ring

GIA Certified 6.50 Carat Natural Star Sapphire Diamond Men's Platinum Ring

Located in Stamford, CT

Although the star is difficult to show in photographs, it is visible to the eye in person. 1 oval violet blue Star Sapphire, approx. total weight 6.50cts, 11.95 x 9.90 x 9.20mm, na...

Category

Early 20th Century Art Deco Cocktail Rings

Materials

Diamond, Star Sapphire, Sapphire, Blue Sapphire, Platinum

Shreve, Crump & Low GIA Certified 5.13 Carat J VS2 Emerald Cut Diamond Plat Ring
Shreve, Crump & Low GIA Certified 5.13 Carat J VS2 Emerald Cut Diamond Plat Ring

Shreve, Crump & Low GIA Certified 5.13 Carat J VS2 Emerald Cut Diamond Plat Ring

By Shreve, Crump & Low

Located in Boston, MA

The 5.13 carat emerald cut center diamond is accented by two 2 trapezoid cut diamonds having an approximate 0.80 total carat weight with a respective color and clarity of J/K VS qual...

Category

2010s American Engagement Rings

Materials

Diamond, Platinum

AGL Certified 5.40 Carat Emerald Minor Oil and Diamond 18k Julius Cohen Ring
AGL Certified 5.40 Carat Emerald Minor Oil and Diamond 18k Julius Cohen Ring

AGL Certified 5.40 Carat Emerald Minor Oil and Diamond 18k Julius Cohen Ring

By Julius Cohen

Located in Miami, FL

Introducing this Julius Cohen signed ring with a minor oil Zambian Emerald and 1 carat total in trapezoid cut diamond side stones set in an 18k yellow gold ring.

Category

Vintage 1970s Zambian Art Deco Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Diana M. Platinum 18 Kt Yellow Gold 11.22 Ct Emerald and 2.85 Ct Diamond Ring
Diana M. Platinum 18 Kt Yellow Gold 11.22 Ct Emerald and 2.85 Ct Diamond Ring

Diana M. Platinum 18 Kt Yellow Gold 11.22 Ct Emerald and 2.85 Ct Diamond Ring

By Diana M. Jewels

Located in New York, NY

Platinum and 18 kt yellow gold emerald and diamond ring featuring a 11.22 ct cushion cut green emerald surrounded by diamonds and step trapezoids weighing 2.85 cts tw in a halo setti...

Category

21st Century and Contemporary North American Modern Fashion Rings

Materials

Diamond, Emerald, Yellow Gold, Platinum

18 Karat Gold Ring with 4.29 Carat Pink Tourmaline and Fancy Cut Diamonds
18 Karat Gold Ring with 4.29 Carat Pink Tourmaline and Fancy Cut Diamonds

18 Karat Gold Ring with 4.29 Carat Pink Tourmaline and Fancy Cut Diamonds

Located in Hong Kong, HK

Bold yet timeless, this exquisite ring showcases a vibrant 4.29 carat oval-cut pink tourmaline, held in place by a double claw prong setting in rich 18 karat yellow gold. Flanked by ...

Category

21st Century and Contemporary Hong Kong Contemporary Three-Stone Rings

Materials

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

Blue Sapphire and Diamond Three Stone Ring in 18k Yellow and White Gold
Blue Sapphire and Diamond Three Stone Ring in 18k Yellow and White Gold

Blue Sapphire and Diamond Three Stone Ring in 18k Yellow and White Gold

Located in London, England

To either side of the central diamond are two perfectly matched trapezoid cut diamonds; set identically in rub-over white gold open back settings.

Category

2010s British Modern Three-Stone Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold, Yellow Gold

GIA Certified 3.62 Carat Emerald and Diamond Ring in Platinum
GIA Certified 3.62 Carat Emerald and Diamond Ring in Platinum

GIA Certified 3.62 Carat Emerald and Diamond Ring in Platinum

By Antinori Fine Jewels

Located in Chicago, IL

Flanked by two perfectly matched trapezoid-cut diamonds, the center stone is secured by double claw prongs in a sleek platinum setting.

Category

2010s Unknown Contemporary Engagement Rings

Materials

Emerald, Platinum

Mark Broumand 2.81 Carat Cushion Cut Diamond Engagement Ring
Mark Broumand 2.81 Carat Cushion Cut Diamond Engagement Ring

Mark Broumand 2.81 Carat Cushion Cut Diamond Engagement Ring

By Mark Broumand

Located in Los Angeles, CA

It is flanked by two trapezoid cut diamonds on either side and for maximum sparkle, each of the center diamonds is surrounded by a halo of round brilliant cut diamonds.

Category

2010s Engagement Rings

Mark Broumand 1.73 Carat Princess Cut Diamond Engagement Ring
Mark Broumand 1.73 Carat Princess Cut Diamond Engagement Ring

Mark Broumand 1.73 Carat Princess Cut Diamond Engagement Ring

By Mark Broumand

Located in Los Angeles, CA

It is beautifully accented by two trapezoid cut diamonds on either side as well as one row of round brilliant cut diamonds studded on the 18k white gold shank.

Category

2010s More Rings

AGL Certified 17.96 Carat Cushion Cut Tsavorite Green Garnet Diamond Ring
AGL Certified 17.96 Carat Cushion Cut Tsavorite Green Garnet Diamond Ring

AGL Certified 17.96 Carat Cushion Cut Tsavorite Green Garnet Diamond Ring

Located in Trumbull, CT

This exquisite ring features a 17.96-carat cushion-cut green tsavorite garnet, elegantly framed by a halo of 0.76 carats of sparkling white diamonds. The design is further enhanced b...

Category

21st Century and Contemporary American Artisan Cocktail Rings

Materials

Garnet, Tsavorite, 18k Gold

Mark Broumand 2.10 Carat Cushion Brilliant Diamond Engagement Ring
Mark Broumand 2.10 Carat Cushion Brilliant Diamond Engagement Ring

Mark Broumand 2.10 Carat Cushion Brilliant Diamond Engagement Ring

By Mark Broumand

Located in Los Angeles, CA

It is set in a hand engraved, 18k white gold setting featuring milgrain detail throughout and accented by a dazzling halo of round brilliant cut diamonds. For added brilliance, it is...

Category

2010s More Rings

GIA 3.36 Carat Emerald Natural Ruby 18K Two-Tone Women's Trilogy Diamond Ring
GIA 3.36 Carat Emerald Natural Ruby 18K Two-Tone Women's Trilogy Diamond Ring

GIA 3.36 Carat Emerald Natural Ruby 18K Two-Tone Women's Trilogy Diamond Ring

Located in San Francisco, CA

This 18K Two-Tone handcrafted Women's trilogy ring showcases a one-of-a-kind GIA Certified Emerald Cut Ruby accompanied by two (2) Trapezoid Cut diamonds on each side. Centerstone W...

Category

21st Century and Contemporary American Engagement Rings

Materials

Ruby, 18k Gold

GIA Certified 3 Stone Ring with 5.02ct Fancy Light Yellow Pear Shape Diamond
GIA Certified 3 Stone Ring with 5.02ct Fancy Light Yellow Pear Shape Diamond

GIA Certified 3 Stone Ring with 5.02ct Fancy Light Yellow Pear Shape Diamond

By M&V Vanguard Jewelry

Located in New York, NY

Complementing the centerpiece are two trapezoid-shaped diamonds on each side. The first, a 0.31-carat F VVS1 diamond with GIA certification number GIA#7413902138, and the second, a 0...

Category

2010s American Modern Three-Stone Rings

Materials

18k Gold, Yellow Gold, Platinum

Certified 6.49 ct Colombian Muzo Emerald Classic Engagement Ring
Certified 6.49 ct Colombian Muzo Emerald Classic Engagement Ring

Certified 6.49 ct Colombian Muzo Emerald Classic Engagement Ring

By HYT

Located in Hong Kong, HK

Framed by two perfectly matched trapezoid white diamonds, the classic three-stone design highlights the emerald’s depth and brilliance while maintaining a refined, architectural bala...

Category

2010s Hong Kong Empire Engagement Rings

Materials

Diamond, White Diamond, Emerald, 18k Gold

1.50 cts GIA Certified Fancy Yellow Cushion Three-stone Ring
1.50 cts GIA Certified Fancy Yellow Cushion Three-stone Ring

1.50 cts GIA Certified Fancy Yellow Cushion Three-stone Ring

By Leibish and Co. USA Inc

Located in New York, NY

The ring, which is mounted in platinum and 18K yellow gold, is flanked with 2 F+ trapezoids with all diamonds set in a prong setting.

Category

21st Century and Contemporary American Three-Stone Rings

Materials

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

GIA Certified 3-Stone Ring with 3.51ct H VVS2 Emerald Cut
GIA Certified 3-Stone Ring with 3.51ct H VVS2 Emerald Cut

GIA Certified 3-Stone Ring with 3.51ct H VVS2 Emerald Cut

By M&V Vanguard Jewelry

Located in New York, NY

GIA Certified 3 stone ring in Platinum Halo around each stone and fancy gallery Total Carat Weight of pave: 0.78ct Center Stone: 3.51ct H VVS2 Emerald Shape Diamond GIA#2221104280...

Category

2010s American Modern Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

9.74ct Blue Sapphire AGL No Heat Ceylon Three Stone Ring
9.74ct Blue Sapphire AGL No Heat Ceylon Three Stone Ring

9.74ct Blue Sapphire AGL No Heat Ceylon Three Stone Ring

Located in New York, NY

The impressive center stone is flanked by two trapezoid-cut diamonds totaling 1.34ctw with a D-E color grade, all set into a polished platinum mounting.

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Certified 3 Carat Fancy Yellow Cushion Ring
GIA Certified 3 Carat Fancy Yellow Cushion Ring

GIA Certified 3 Carat Fancy Yellow Cushion Ring

By Antinori Fine Jewels

Located in Chicago, IL

Amazing natural GIA certified fancy yellow cushion cut diamond ring with two side trapezoid natural diamonds at each side mounted in 18 carats yellow gold The main stone sparkle is...

Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold

GIA Certified 3 Carat Fancy Intense Yellow Cushion Ring
GIA Certified 3 Carat Fancy Intense Yellow Cushion Ring

GIA Certified 3 Carat Fancy Intense Yellow Cushion Ring

By Antinori Fine Jewels

Located in Chicago, IL

Amazing natural GIA certified fancy intense yellow cushion cut diamond ring with two side trapezoid natural diamonds at each side mounted in 18 carats yellow gold and platinum.

Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold

4.96 Carat Green Beryl Square Radiant Cut Platinum Engagement Ring by Merkaba
4.96 Carat Green Beryl Square Radiant Cut Platinum Engagement Ring by Merkaba

4.96 Carat Green Beryl Square Radiant Cut Platinum Engagement Ring by Merkaba

By Merkaba

Located in Beverly Hills, CA

Framing the center stone, French trapezoid and bullet cut diamonds total approximately 0.55 carats, graded E color and VS clarity, adding bright contrast and architectural balance.

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Beryl, Green Beryl, Multi-gemstone, White Diamond, Diamond, Platinum

Peach Tourmaline Ring, 10.79 Carats
Peach Tourmaline Ring, 10.79 Carats

Peach Tourmaline Ring, 10.79 Carats

Located in New Orleans, LA

The tourmaline is flanked on each side by trapezoid-cut white diamonds totaling approximately 0.89 carat and displaying D color and VVS clarity.

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

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

GIA 18K White Gold Natural Heart Pinkish Purple Sapphire Double Cabochon Ring
GIA 18K White Gold Natural Heart Pinkish Purple Sapphire Double Cabochon Ring

GIA 18K White Gold Natural Heart Pinkish Purple Sapphire Double Cabochon Ring

Located in Boca Raton, FL

GIA report # 2231438063 Diamond Details: There are 2, natural, trapezoid cut, diamond side stones weighing approximately 0.20 carats.  

Category

21st Century and Contemporary Modern Fashion Rings

Materials

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

1.80ct Emerald Cut Green Emerald Engagement Ring
1.80ct Emerald Cut Green Emerald Engagement Ring

1.80ct Emerald Cut Green Emerald Engagement Ring

By Mark Broumand

Located in Los Angeles, CA

The ring is adorned with 0.80ct of E-F color, VS1-VS2 clarity round brilliant and trapezoid cut diamonds, enhancing its timeless allure.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Colombian Emerald 3.24 ct Three stone Ring
Colombian Emerald 3.24 ct Three stone Ring

Colombian Emerald 3.24 ct Three stone Ring

Located in Los Angeles, CA

Set in 18k white gold, the center gem is flanked by two trapezoid-cut white diamonds totaling 0.59 carats, adding structure, sparkle, and contrast.

Category

2010s Modern Three-Stone Rings

Materials

Diamond, Emerald, 18k Gold

'Luscious Lilac', a 2.93 Carat, Three-Stone Pinkish Purple Spinel Ring
'Luscious Lilac', a 2.93 Carat, Three-Stone Pinkish Purple Spinel Ring

'Luscious Lilac', a 2.93 Carat, Three-Stone Pinkish Purple Spinel Ring

Located in Hua Hin, TH

Flanking this central gem are two dazzling Trapezoid cut diamonds, each boasting VS clarity and a G-H color grade, lending a touch of brilliance.

Category

2010s Thai Engagement Rings

Materials

Diamond, Spinel, Platinum

5.04ct Platinum And 18K Yellow Gold Fancy Yellow Radiant Cut Three Stone Ring
5.04ct Platinum And 18K Yellow Gold Fancy Yellow Radiant Cut Three Stone Ring

5.04ct Platinum And 18K Yellow Gold Fancy Yellow Radiant Cut Three Stone Ring

Located in New York, NY

The center diamond is flanked by two perfectly matched trapezoid-cut white diamonds, totaling 0.82 carats, each of exceptional color and clarity.

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, 18k Gold, Platinum, Yellow Gold

GRS Certified 50.11 Carat Cushion No Heat Sri Lanka Blue Sapphire Ring
GRS Certified 50.11 Carat Cushion No Heat Sri Lanka Blue Sapphire Ring

GRS Certified 50.11 Carat Cushion No Heat Sri Lanka Blue Sapphire Ring

By Gad & Co.

Located in Miami, FL

Item Details: Type: Statement Ring Metal: 18K White Gold Weight: 16.38 grams Setting: Prong Ring Size: 6.5 Open Back _______________________ Center Stone Details: Type: Natural S...

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

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

3 Stone Ring in Platinum & 18k Yellow Gold Center with 2.01 Carat Emerald Cut
3 Stone Ring in Platinum & 18k Yellow Gold Center with 2.01 Carat Emerald Cut

3 Stone Ring in Platinum & 18k Yellow Gold Center with 2.01 Carat Emerald Cut

By M&V Vanguard Jewelry

Located in New York, NY

\ Side stone: 0.20ct Fancy Light Yellow VVS1 trapezoid shape diamond GIA#2221772968 0.21ct Y-Z VVS1 trapezoid shape diamond GIA#2225772951 Total Carat Weight of yellow pave: 0.29...

Category

2010s American Modern Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified 1.26 Carat Square Emerald Cut 18k Platinum Ring
GIA Certified 1.26 Carat Square Emerald Cut 18k Platinum Ring

GIA Certified 1.26 Carat Square Emerald Cut 18k Platinum Ring

Located in Chicago, IL

This stone is noted for being one of the most brilliant square cut diamonds available on the market. Surrounding the center stone are 12 custom trapezoid cut diamonds, contributing ...

Category

Vintage 1950s American Engagement Rings

Materials

Aquamarine, Diamond, Platinum

GIA Certified 3 Stone Ring with 5.02ct Fancy Intense Yellow Radiant Cut
GIA Certified 3 Stone Ring with 5.02ct Fancy Intense Yellow Radiant Cut

GIA Certified 3 Stone Ring with 5.02ct Fancy Intense Yellow Radiant Cut

By M&V Vanguard Jewelry

Located in New York, NY

Flanking the magnificent centerpiece are two trapezoid step-cut diamonds, enhancing the overall allure of the ring: 0.30-carat E VS2 trapezoid step-cut diamond with GIA certificatio...

Category

2010s American Modern Three-Stone Rings

Materials

Yellow Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified 7.94 Carat COLOMBIAN INSIGNIFICANT OIL Emerald and Platinum Ring
GIA Certified 7.94 Carat COLOMBIAN INSIGNIFICANT OIL Emerald and Platinum Ring

GIA Certified 7.94 Carat COLOMBIAN INSIGNIFICANT OIL Emerald and Platinum Ring

Located in Chicago, IL

Enhancing the center stone are two trapezoid-cut diamonds, weighing approximately 1.15 carats in total.

Category

2010s American Contemporary Solitaire Rings

Materials

Emerald, Diamond, Platinum, 18k Gold

3.03 Carat Violet Blue Natural Sapphire Sasha Primak Engagement Ring
3.03 Carat Violet Blue Natural Sapphire Sasha Primak Engagement Ring

3.03 Carat Violet Blue Natural Sapphire Sasha Primak Engagement Ring

By Sasha Primak

Located in Stamford, CT

GIA certified violet blue cushion cut natural untreated Sapphire and trapezoid and square diamond in a Sasha Primak setting.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

GIA Certified 3 Stone Ring with 3.34ct Fancy Yellow VVS2 Radiant Cut
GIA Certified 3 Stone Ring with 3.34ct Fancy Yellow VVS2 Radiant Cut

GIA Certified 3 Stone Ring with 3.34ct Fancy Yellow VVS2 Radiant Cut

By M&V Vanguard Jewelry

Located in New York, NY

3 stone ring in Platinum & 18K Yellow Gold Center: 3.34ct Natural Fancy Yellow Even VVS2 Radiant Shape Diamond GIA#2225384189 Side stones: Two side stones: 0.93ct E color VVS clarit...

Category

2010s American Modern Three-Stone Rings

Materials

Yellow Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified 1.07ct Radiant Fancy Intense Yellow Three-Stone Ring
GIA Certified 1.07ct Radiant Fancy Intense Yellow Three-Stone Ring

GIA Certified 1.07ct Radiant Fancy Intense Yellow Three-Stone Ring

By M&V Vanguard Jewelry

Located in New York, NY

Mounted in handmade custom design setting featuring Platinum 950 & 18K Yellow Gold with pave on the shank Setting features exceptional pave work, delicate yet sturdy, includes approx...

Category

2010s American Modern Three-Stone Rings

Materials

Yellow Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified 6.15 Carats Cushion Cut Blue Sapphire Three-Stone Engagement Ring
GIA Certified 6.15 Carats Cushion Cut Blue Sapphire Three-Stone Engagement Ring

GIA Certified 6.15 Carats Cushion Cut Blue Sapphire Three-Stone Engagement Ring

By Roman Malakov

Located in New York, NY

A unique engagement ring, featuring a GIA certified 6.15 carats cushion cut blue Sri Lankan sapphire, set on a classic four prong setting. Flanked by two trapezoid cut diamonds weigh...

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Ring RalfDiamonds 2.02 ct Fancy Light Brownish Greenish Yellow/SI2 & White Multi
Ring RalfDiamonds 2.02 ct Fancy Light Brownish Greenish Yellow/SI2 & White Multi

Ring RalfDiamonds 2.02 ct Fancy Light Brownish Greenish Yellow/SI2 & White Multi

Located in Berlin, DE

Surrounding the central diamond is a pavé setting of classic brilliant-cut diamonds, accented by two trapezoid baguette diamonds with a total weight of 0.46 carats, color G and VS1 c...

Category

21st Century and Contemporary Cocktail Rings

3 Stone Ring with Green Tourmaline
3 Stone Ring with Green Tourmaline

3 Stone Ring with Green Tourmaline

By M&V Vanguard Jewelry

Located in New York, NY

Three stone ring in 18K Yellow Gold and Platinum with Green Tourmaline Center stone is: 8.67ct Green Tourmaline Side stones are GIA Certified: ​​0.30ct D VVS2 GIA#2486114124 trapez...

Category

2010s American Modern Three-Stone Rings

Materials

Tourmaline, 18k Gold, Yellow Gold, Platinum

GRS Certified 6.14 Carat Vivid Green Minor Oil Emerald Platinum Cocktail Ring
GRS Certified 6.14 Carat Vivid Green Minor Oil Emerald Platinum Cocktail Ring

GRS Certified 6.14 Carat Vivid Green Minor Oil Emerald Platinum Cocktail Ring

By Antinori Fine Jewels

Located in Chicago, IL

Flanking the center stone are two elongated trapezoid-cut diamonds, precision-matched for brilliance and proportion, adding architectural symmetry and a subtle Art Deco flair to the ...

Category

2010s American Contemporary Cocktail Rings

Materials

Emerald, Platinum

GRS Certified 3.41 Carat Colombian Minor Oil Emerald Three-Stone Ring
GRS Certified 3.41 Carat Colombian Minor Oil Emerald Three-Stone Ring

GRS Certified 3.41 Carat Colombian Minor Oil Emerald Three-Stone Ring

By Antinori Fine Jewels

Located in Chicago, IL

The center stone is flanked by two trapezoid-cut white diamonds, adding brilliance and balance to the design.

Category

2010s Colombian Contemporary Three-Stone Rings

Materials

Emerald, 18k Gold, Yellow Gold, Platinum

Sophia D. 3.08 Yellow Sapphire Ring
Sophia D. 3.08 Yellow Sapphire Ring

Sophia D. 3.08 Yellow Sapphire Ring

By Sophia D

Located in New York, NY

This refined platinum ring showcases a 3.08 carat yellow sapphire, paired with 0.55 carat trapezoid-cut diamonds on either side. The design is further accented by 0.46 carats of addi...

Category

2010s Fashion Rings

Materials

Yellow Sapphire

Sophia D. Multi- Gem Platinum Drop Earrings
Sophia D. Multi- Gem Platinum Drop Earrings

Sophia D. Multi- Gem Platinum Drop Earrings

By Sophia D

Located in New York, NY

Platinum drop earrings that features a 4.27 carats of aquamarine, 3.95 carats of tourmaline, 1.72 carats of blue sapphire, 1.59 carats of emerald, 0.43 carats of trapezoid cut diamon...

Category

2010s Art Deco Drop Earrings

Materials

Platinum

Sophia D. 7.44 Carat Blue Sapphire Ring
Sophia D. 7.44 Carat Blue Sapphire Ring

Sophia D. 7.44 Carat Blue Sapphire Ring

By Sophia D

Located in New York, NY

A Sophia D. ring set in platinum with 7.44 carats of blue sapphire center stone accented with trapezoid cut 0.75 carats of diamonds. Sophia D has been known world-wide for over 40 y...

Category

2010s Fashion Rings

Materials

Blue Sapphire, Platinum

GIA Certified 2.25 Carat Burma Ruby Engagement Ring Solitaire Pigeon Blood Red
GIA Certified 2.25 Carat Burma Ruby Engagement Ring Solitaire Pigeon Blood Red

GIA Certified 2.25 Carat Burma Ruby Engagement Ring Solitaire Pigeon Blood Red

Located in Santa Barbara, CA

A classic, 3 stone platinum mount featuring elegant claw prongs is accented by a pair of dazzling trapezoid shape diamonds and sits low on your hand for everyday enjoyment.

Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Ruby, Platinum

Sophia D. 4.81 Carat Pink Sapphire Ring
Sophia D. 4.81 Carat Pink Sapphire Ring

Sophia D. 4.81 Carat Pink Sapphire Ring

By Sophia D

Located in New York, NY

Flanking the sapphire are approximately HVS2 trapezoid-cut diamonds totaling 0.54 carats, positioned on either side to highlight the sapphire's vibrant hue.

Category

2010s Fashion Rings

Materials

Pink Sapphire

DIANA M. Platinum and 18 kt yellow gold engagement ring center 9.17 FY VVS  RAD
DIANA M. Platinum and 18 kt yellow gold engagement ring center 9.17 FY VVS  RAD

DIANA M. Platinum and 18 kt yellow gold engagement ring center 9.17 FY VVS RAD

By Diana M. Jewels

Located in New York, NY

Platinum and 18 kt yellow gold engagement ring featuring a center (FY VVS2) 9.17 ct radiant cut diamond GIA#2135253194 with 2.10 cts tw of trapezoid and round diamonds around Diana ...

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Platinum

Emilio Jewelry Certified Burma No Heat Earrings
Emilio Jewelry Certified Burma No Heat Earrings

Emilio Jewelry Certified Burma No Heat Earrings

By Emilio!

Located in New York, NY

Main stone: 2.01 and 1.92 carats Vivid Red (Pigeon's Blood), Cushion Setting: 36 round white diamonds totaling approximately 0.64 carats, trapezoid cut white diamonds totaling approx...

Category

21st Century and Contemporary Stud Earrings

AGL Certified Natrual Colombian Green Emerald Ring Weighting 6.72 Carat
AGL Certified Natrual Colombian Green Emerald Ring Weighting 6.72 Carat

AGL Certified Natrual Colombian Green Emerald Ring Weighting 6.72 Carat

Located in New York, NY

Colombian Green Emerald weighing 6.72 carat set in handmade ring crafted in Platinum and 18k & 18K Yellow Gold with 2 Trapezoid cut Diamonds weighing a total of 0.56 carats.

Category

2010s Colombian Modern Cocktail Rings

Materials

Emerald, 18k Gold, Yellow Gold, Platinum

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

Trapezoid Diamonds For Sale on 1stDibs

There is a broad range of trapezoid diamonds for sale on 1stDibs. These distinct designs — crafted with great care and often made from Platinum, Gold and 18k Gold — can elevate any look. Our collection of these items for sale includes 22 vintage editions and 82 modern creations to choose from as well. Our collection is diverse and broad-ranging, and pieces in stock date back to the 20th Century while others were produced as recently as the 21st Century. Contemporary and Modern are consistently popular styles when it comes to trapezoid diamonds. There have been many well-made iterations of these items over the years, but those made by Antinori Fine Jewels, Hancocks and J. Birnbach are often thought to be among the most beautiful. A selection of trapezoid cut, emerald cut and radiant cut can be found today on these pages. If you’re browsing the variety of trapezoid diamonds for sale, you’ll find that many are available today for women, but there are still pieces to choose from for men.

How Much are Trapezoid Diamonds?

On average, trapezoid diamonds at 1stDibs sell for $18,425, while they’re typically $700 on the low end and $474,597 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.  

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. 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

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.