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Emerald Cut Sapphire Ring with Trapezoid Diamonds
Emerald Cut Sapphire Ring with Trapezoid Diamonds

Emerald Cut Sapphire Ring with Trapezoid Diamonds

Located in New York, NY

2.53ct Emerald Cut Sapphire with 0.59ct TW of Trapezoid Diamonds and 0.75ct TW of Round Brilliant

Category

2010s American Modern Engagement Rings

Materials

Diamond, Sapphire, Platinum

1.92ct Sapphire Cocktail Ring with Trapezoid Diamond Accents
1.92ct Sapphire Cocktail Ring with Trapezoid Diamond Accents

1.92ct Sapphire Cocktail Ring with Trapezoid Diamond Accents

Located in New York, NY

1.92ct Cushion Sapphire Cocktail Ring with 0.34ct Total Weight Trapezoid Diamond Accents and 0.80ct

Category

2010s American Modern Cocktail Rings

Materials

Diamond, Sapphire, Platinum

0.84 Carat Round Diamond and Trapezoid Diamond Engagement Ring
0.84 Carat Round Diamond and Trapezoid Diamond Engagement Ring

0.84 Carat Round Diamond and Trapezoid Diamond Engagement Ring

By Hakimi's Gem

Located in Chicago, IL

trapezoid diamonds, totaling 0.84 carats, all set in platinum. The center stone is graded F/G color and SI2

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.75 Carat Colombian Emerald and Trapezoid Diamond Ring
GIA Certified 2.75 Carat Colombian Emerald and Trapezoid Diamond Ring

GIA Certified 2.75 Carat Colombian Emerald and Trapezoid Diamond Ring

By GEMME

Located in New York, NY

Trapezoid Diamonds weighing 0.53 Carats. Set in Platinum and 18 Karat Yellow Gold. A fine ring that is

Category

2010s American Three-Stone Rings

Materials

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

GIA Certified 4.73 Carat Minor Oil Emerald Trapezoid Diamonds Ring
GIA Certified 4.73 Carat Minor Oil Emerald Trapezoid Diamonds Ring

GIA Certified 4.73 Carat Minor Oil Emerald Trapezoid Diamonds Ring

Located in Chicago, IL

GIA Certified 4.73 Carat Minor Oil Emerald Trapezoid Diamonds Ring, featuring double trapezoid

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Certified Emerald Cut Ruby & Trapezoid Diamond Three Stone Ring
Certified Emerald Cut Ruby & Trapezoid Diamond Three Stone Ring

Certified Emerald Cut Ruby & Trapezoid Diamond Three Stone Ring

Located in New York, NY

emerald cut ruby 2.07ct and 2 side step cut trapezoid diamonds 0.51tcw. Center ruby is BGL certifed with

Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

Diamond, Ruby, White Gold, 18k Gold

GIA 6.72 Carat Emerald Cut Colombian Emerald with Trapezoid Diamonds in 18 Karat
GIA 6.72 Carat Emerald Cut Colombian Emerald with Trapezoid Diamonds in 18 Karat

GIA 6.72 Carat Emerald Cut Colombian Emerald with Trapezoid Diamonds in 18 Karat

By Kiersten Elizabeth

Located in Southport, CT

A stunning and ever classic Colombian Emerald ring flanked by two matched Trapezoid Diamonds

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

GRS Certified 3.02ct Pigeon's Blood Ruby Trapezoid Diamond Platinum
GRS Certified 3.02ct Pigeon's Blood Ruby Trapezoid Diamond Platinum

GRS Certified 3.02ct Pigeon's Blood Ruby Trapezoid Diamond Platinum

By Antinori Fine Jewels

Located in Chicago, IL

unheated and free of thermal enhancement. Flanking the ruby are a pair of geometric trapezoid diamonds that

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

Diana M. GIA FLYellow Diamond 25.88ct Cushion With 2 GIA Trapezoid Diamonds VS
Diana M. GIA FLYellow Diamond 25.88ct Cushion With 2 GIA Trapezoid Diamonds VS

Diana M. GIA FLYellow Diamond 25.88ct Cushion With 2 GIA Trapezoid Diamonds VS

By Diana M. Jewels

Located in New York, NY

FLY SI2 25.88 ct cushion cut yellow diamond(GIA# 6234074857-RADC1138) with 1.70 cts tw of trapezoid

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Yellow Diamond, Platinum

AGL Certified 8.59 Carat Emerald with Trapezoid Diamonds in Platinum
AGL Certified 8.59 Carat Emerald with Trapezoid Diamonds in Platinum

AGL Certified 8.59 Carat Emerald with Trapezoid Diamonds in Platinum

By Antinori Fine Jewels

Located in Chicago, IL

AGL Certified 8.59 Carat Emerald with Trapezoid Diamonds in Platinum A magnificent 8.59 carat

Category

2010s Italian Contemporary Three-Stone Rings

Materials

Emerald, Diamond, White Diamond, Platinum

EG Lab Certified 3.51ct Ceylon Sapphire Trapezoid Diamond Platinum Ring
EG Lab Certified 3.51ct Ceylon Sapphire Trapezoid Diamond Platinum Ring

EG Lab Certified 3.51ct Ceylon Sapphire Trapezoid Diamond Platinum Ring

By Antinori Fine Jewels

Located in Chicago, IL

. It is flanked by a matched pair of tapered trapezoid diamonds that together weigh approximately 1.0

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 6.02 Carat Emerald Cut Diamond Ring with Trapezoid Diamond
GIA Certified 6.02 Carat Emerald Cut Diamond Ring with Trapezoid Diamond

GIA Certified 6.02 Carat Emerald Cut Diamond Ring with Trapezoid Diamond

By Antinori Fine Jewels

Located in Chicago, IL

transparency, with only minor inclusions visible under magnification. Flanked by elegant trapezoid diamonds

Category

2010s Contemporary Three-Stone Rings

Materials

Diamond, Emerald, Platinum

2.97 Carat Emerald & Trapezoid Diamond Rings in 18K White Gold
2.97 Carat Emerald & Trapezoid Diamond Rings in 18K White Gold

2.97 Carat Emerald & Trapezoid Diamond Rings in 18K White Gold

Located in Chicago, IL

accompanied by two side Trapezoid diamonds that total to 0.6 carats. The emerald is from Zambia. This ring has

Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Emerald, Blue Sapphire, White Gold, Platinum

18K Platinum Three Stone Ring  4.85tcw Asscher Cut Emerald & Trapezoid Diamonds
18K Platinum Three Stone Ring  4.85tcw Asscher Cut Emerald & Trapezoid Diamonds

18K Platinum Three Stone Ring 4.85tcw Asscher Cut Emerald & Trapezoid Diamonds

Located in Jupiter, FL

attention with its remarkable characteristics. Accentuating the shank are trapezoid diamonds, held securely

Category

2010s Zambian Modern Engagement Rings

Materials

Diamond, Emerald, Platinum

C. Dunaigre 3.52 Ct. INSIGNIFICANT OIL Emerald and Trapezoid Diamond Ring
C. Dunaigre 3.52 Ct. INSIGNIFICANT OIL Emerald and Trapezoid Diamond Ring

C. Dunaigre 3.52 Ct. INSIGNIFICANT OIL Emerald and Trapezoid Diamond Ring

Located in Chicago, IL

, accompanied by trapezoid-cut diamond side stones that enhance its architectural balance and refined symmetry

Category

2010s American Engagement Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 3.00 Carat Emerald Cut Diamond VVS1 Clarity with trapezoid diamond
GIA Certified 3.00 Carat Emerald Cut Diamond VVS1 Clarity with trapezoid diamond

GIA Certified 3.00 Carat Emerald Cut Diamond VVS1 Clarity with trapezoid diamond

By Antinori Fine Jewels

Located in Chicago, IL

beauty. Trapezoid diamonds on each side complement the center, adding symmetry and graceful balance to

Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 10 Carat Emerald Cut Diamond Platinum Ring with trapezoid diamond
GIA Certified 10 Carat Emerald Cut Diamond Platinum Ring with trapezoid diamond

GIA Certified 10 Carat Emerald Cut Diamond Platinum Ring with trapezoid diamond

By Antinori Fine Jewels

Located in Chicago, IL

appearance. Framing the central stone, trapezoid diamonds add structure and brilliance, emphasizing the

Category

2010s Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Unheated 7.63 Carat Vivid Blue Sapphire with Trapezoid Diamonds in Platinum Ring
Unheated 7.63 Carat Vivid Blue Sapphire with Trapezoid Diamonds in Platinum Ring

Unheated 7.63 Carat Vivid Blue Sapphire with Trapezoid Diamonds in Platinum Ring

Located in Chicago, IL

the client’s finger size, and the trapezoid diamonds can be selected to exact specifications to ensure

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Contemporary 4.62 CTW Trapezoid Diamond 18 Karat White Gold Drop Earrings
Contemporary 4.62 CTW Trapezoid Diamond 18 Karat White Gold Drop Earrings

Contemporary 4.62 CTW Trapezoid Diamond 18 Karat White Gold Drop Earrings

Located in Philadelphia, PA

Designed as wire ear hooks suspending trapezoid cut diamonds Weighing approximately 4.18 carats

Category

21st Century and Contemporary Contemporary Drop Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

Angara Natural Emerald-Cut Emerald and Trapezoid Diamond Ring in 14K Solid Gold
Angara Natural Emerald-Cut Emerald and Trapezoid Diamond Ring in 14K Solid Gold

Angara Natural Emerald-Cut Emerald and Trapezoid Diamond Ring in 14K Solid Gold

By ANGARA INC.

Located in Los Angeles, CA

lush green emerald-cut emerald is held between two trapezoid diamonds. This emerald ring is designed in

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Emerald, Diamond, 14k Gold, Gold

7.22 Carats Emerald Cut Chrome Tourmaline and Trapezoid Diamond Earrings
7.22 Carats Emerald Cut Chrome Tourmaline and Trapezoid Diamond Earrings

7.22 Carats Emerald Cut Chrome Tourmaline and Trapezoid Diamond Earrings

By Kiersten Elizabeth

Located in Southport, CT

) Trapezoid-shaped Diamonds weighing 0.62 Carats Total Total Gem Weight: 7.22 Carats Overall Weight: 3.13

Category

2010s American Modern Stud Earrings

Materials

Diamond, Tourmaline, Chrome Tourmaline, 14k Gold, White Gold

GIA Certified 4.01 Carat Emerald Cut Diamond Ring with Trapezoid Diamonds
GIA Certified 4.01 Carat Emerald Cut Diamond Ring with Trapezoid Diamonds

GIA Certified 4.01 Carat Emerald Cut Diamond Ring with Trapezoid Diamonds

By Antinori Fine Jewels

Located in Chicago, IL

two trapezoid cut diamonds, adding balance and brilliance to the overall composition. Free from

Category

2010s Unknown Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

New Platinum 6.13ctw AGL Cushion Pink Sapphire & Long Trapezoid Diamond Ring
New Platinum 6.13ctw AGL Cushion Pink Sapphire & Long Trapezoid Diamond Ring

New Platinum 6.13ctw AGL Cushion Pink Sapphire & Long Trapezoid Diamond Ring

Located in Montclair, NJ

Genuine Diamonds - Elongated Trapezoid Cut - Prong Set - G/H Color - VS2-SI1 Clarity - 1.10ctw (exact

Category

2010s American Engagement Rings

Materials

Diamond, Pink Sapphire, Platinum

Three Stone GIA Certified 4 Carat Emerald Cut Trapezoid Diamond Ring
Three Stone GIA Certified 4 Carat Emerald Cut Trapezoid Diamond Ring

Three Stone GIA Certified 4 Carat Emerald Cut Trapezoid Diamond Ring

Located in Chicago, IL

A GIA Certified 4 Carat Emerald Cut Diamond Ring with H color and VVS2 clarity is an extraordinary

Category

2010s American Engagement Rings

Materials

Diamond, Emerald, Platinum

GRS Cert. 4.9 Carat Insignificant Oil Colombian Emerald & Trapezoid Diamond Ring
GRS Cert. 4.9 Carat Insignificant Oil Colombian Emerald & Trapezoid Diamond Ring

GRS Cert. 4.9 Carat Insignificant Oil Colombian Emerald & Trapezoid Diamond Ring

By Gad & Co.

Located in Miami, FL

GRS certified 4.90 Carat Insignificant Oil Colombian Emerald With 1.01 Carats in Trapezoid Cut Side

Category

2010s Hong Kong Modern Three-Stone Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

Meghna Jewels 4.51 Octagon Tanzanite Trapezoid diamonds 18K White Gold Ring
Meghna Jewels 4.51 Octagon Tanzanite Trapezoid diamonds 18K White Gold Ring

Meghna Jewels 4.51 Octagon Tanzanite Trapezoid diamonds 18K White Gold Ring

By Meghna Jewels

Located in Hoffman Estate, IL

and .43 carats of glistening diamonds. With its mesmerizing blue-violet hue, tanzanite is deeply

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

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

GIA Certified 5 Carat Emerald Cut Diamond with Trapezoid Diamond Platinum Ring
GIA Certified 5 Carat Emerald Cut Diamond with Trapezoid Diamond Platinum Ring

GIA Certified 5 Carat Emerald Cut Diamond with Trapezoid Diamond Platinum Ring

By Antinori Fine Jewels

Located in Chicago, IL

sophistication and timeless elegance. Flanked by trapezoid-shaped diamonds, the design achieves a harmonious and

Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 4.19 Carat Square Emerald Cut Diamond Ring with trapezoid Diamond
GIA Certified 4.19 Carat Square Emerald Cut Diamond Ring with trapezoid Diamond

GIA Certified 4.19 Carat Square Emerald Cut Diamond Ring with trapezoid Diamond

By Antinori Fine Jewels

Located in Chicago, IL

, known for its precision and craftsmanship. The center diamond, beautifully complemented by trapezoid

Category

2010s Unknown Contemporary Three-Stone Rings

Materials

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

C. Dunaigre 5 Carat Natural Pink Sapphire and Trapezoid Diamond Platinum Ring
C. Dunaigre 5 Carat Natural Pink Sapphire and Trapezoid Diamond Platinum Ring

C. Dunaigre 5 Carat Natural Pink Sapphire and Trapezoid Diamond Platinum Ring

By Antinori Fine Jewels

Located in Chicago, IL

collectors. The center stone is flanked by two trapezoid-cut diamonds, carefully selected for their clean

Category

2010s American Solitaire Rings

Materials

Diamond, White Diamond, Pink Sapphire, 18k Gold

AGL Certified 2.44 Carat No Oil Colombian Emerald and Trapezoid Diamond Ring
AGL Certified 2.44 Carat No Oil Colombian Emerald and Trapezoid Diamond Ring

AGL Certified 2.44 Carat No Oil Colombian Emerald and Trapezoid Diamond Ring

By Gad & Co.

Located in Miami, FL

detailing, consisting of 2 trapezoid-cut diamonds with a total carat weight of 1.06. The ring is crafted

Category

2010s North American Modern Engagement Rings

Materials

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

7.70 Carats Emerald Cut Chrome Tourmaline and Trapezoid Diamond 3 Stone Ring
7.70 Carats Emerald Cut Chrome Tourmaline and Trapezoid Diamond 3 Stone Ring

7.70 Carats Emerald Cut Chrome Tourmaline and Trapezoid Diamond 3 Stone Ring

By Kiersten Elizabeth

Located in Southport, CT

Green (vslbG) in color with dark tone and moderate saturation (2) Trapezoid-shaped Diamonds weighing

Category

2010s Three-Stone Rings

Materials

Diamond, Tourmaline, Chrome Tourmaline, 14k Gold, White Gold

GIA Certified 5 Carat Sq Emerald Cut Diamond with Trapezoid Diamonds on side
GIA Certified 5 Carat Sq Emerald Cut Diamond with Trapezoid Diamonds on side

GIA Certified 5 Carat Sq Emerald Cut Diamond with Trapezoid Diamonds on side

By Antinori Fine Jewels

Located in Chicago, IL

18K white gold and flanked by trapezoid-cut diamonds on either side. The center diamond boasts a F

Category

2010s Unknown Contemporary Engagement Rings

Materials

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

GIA 8 Carat No Heat Sri Lanka Blue Sapphire Octagon & Trapezoid Diamond Ring
GIA 8 Carat No Heat Sri Lanka Blue Sapphire Octagon & Trapezoid Diamond Ring

GIA 8 Carat No Heat Sri Lanka Blue Sapphire Octagon & Trapezoid Diamond Ring

Located in Los Angeles, CA

Gorgeous 8.31 ct. Sri Lanka blue sapphire octagon with good quality white and bright trapezoids

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Blue Sapphire

AGL Certified 2.19 Carat No Heat Burma Ruby & Trapezoid Diamond 3 Stone Ring
AGL Certified 2.19 Carat No Heat Burma Ruby & Trapezoid Diamond 3 Stone Ring

AGL Certified 2.19 Carat No Heat Burma Ruby & Trapezoid Diamond 3 Stone Ring

Located in Miami, FL

AGL Certified 2.19 carat no heat Burma ruby ring. Adorned with 2 trapezoid cut diamonds totaling

Category

21st Century and Contemporary Burmese Contemporary Three-Stone Rings

Materials

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

3.69tcw AAA Grade Emerald & Trapezoid Three Stone Ring Yellow Gold 18K
3.69tcw AAA Grade Emerald & Trapezoid Three Stone Ring Yellow Gold 18K

3.69tcw AAA Grade Emerald & Trapezoid Three Stone Ring Yellow Gold 18K

Located in Jupiter, FL

A classic AAA top-grade Colombian emerald and trapezoid diamond engagement, statement, or right

Category

2010s Colombian Modern Three-Stone Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

18K 2.37 CT Emerald Diamond Ring
18K 2.37 CT Emerald Diamond Ring

18K 2.37 CT Emerald Diamond Ring

By Rose and Choc

Located in Wallingford, CT

Natural Zambian emerald with trapezoid diamonds set on 18k yellow gold. Metal: 18K Yellow Gold

Category

2010s American Three-Stone Rings

Materials

Diamond, Emerald, 18k Gold

J. Birnbach 4.41 carat Emerald Cut Fancy Yellow Diamond Ring with Trapezoids
J. Birnbach 4.41 carat Emerald Cut Fancy Yellow Diamond Ring with Trapezoids

J. Birnbach 4.41 carat Emerald Cut Fancy Yellow Diamond Ring with Trapezoids

By J. Birnbach

Located in New York, NY

This stunning 4.41-carat Fancy Brownish Yellow Asscher diamond is flanked by two trapezoid diamonds

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Yellow Diamond, Platinum, 18k Gold

5.77 Carat Emerald Cut Emerald & Diamond Ring in Platinum
5.77 Carat Emerald Cut Emerald & Diamond Ring in Platinum

5.77 Carat Emerald Cut Emerald & Diamond Ring in Platinum

Located in Great Neck, NY

Emerald Cut Emerald weighing 5.77 Carats Two Trapezoid Diamonds weighing 1.24 carats Set in

Category

2010s American Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

2.18 Carat Blue Sapphire Diamond Trapezoid Three-Stone Platinum Engagement Ring
2.18 Carat Blue Sapphire Diamond Trapezoid Three-Stone Platinum Engagement Ring

2.18 Carat Blue Sapphire Diamond Trapezoid Three-Stone Platinum Engagement Ring

By Sarosi By Timeless Gems

Located in Los Angeles, CA

beautifully by the trapezoid-shaped side diamonds. A modern take on a timeless design, this is an elegant ring

Category

21st Century and Contemporary Artisan Engagement Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

6 Carat Colombian Emerald and Diamond Ring
6 Carat Colombian Emerald and Diamond Ring

6 Carat Colombian Emerald and Diamond Ring

By Diamond Scene New York

Located in New York, NY

ring F1. Set in a custom platinum and 18k yellow gold mounting with 1.05 carats of step cut trapezoid

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Emerald

GIA Certified No Heat Ruby & Diamond Ring in Platinum
GIA Certified No Heat Ruby & Diamond Ring in Platinum

GIA Certified No Heat Ruby & Diamond Ring in Platinum

Located in Great Neck, NY

GIA Certified no heat oval ruby weighing 4.26 carats Measuring (10.87x8.40x4.80) mm Two trapezoid

Category

2010s American Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

Certified Cushion Ceylon Sapphire and Diamond Ring in Platinum
Certified Cushion Ceylon Sapphire and Diamond Ring in Platinum

Certified Cushion Ceylon Sapphire and Diamond Ring in Platinum

Located in Great Neck, NY

Certified Cushion Ceylon Sapphire weighing 7.76 carats Measuring (12.85x9.84x5.89) mm Trapezoid

Category

2010s American Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 4.25 Carat Ceylon Sapphire & Diamond Ring in Platinum
GIA Certified 4.25 Carat Ceylon Sapphire & Diamond Ring in Platinum

GIA Certified 4.25 Carat Ceylon Sapphire & Diamond Ring in Platinum

Located in Great Neck, NY

Trapezoid Diamonds weighing .87 carats Ser in platinum ring

Category

2010s American Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 3.05 Cushion Cut Diamond Engagement Ring
GIA Certified 3.05 Cushion Cut Diamond Engagement Ring

GIA Certified 3.05 Cushion Cut Diamond Engagement Ring

Located in New York, NY

trapezoids diamonds into halo like setting, feature 1.70ct

Category

21st Century and Contemporary American Three-Stone Rings

Materials

Diamond, White Diamond, 18k Gold

7.93 Carat Ceylon Sapphire & Diamond Ring in Platinum
7.93 Carat Ceylon Sapphire & Diamond Ring in Platinum

7.93 Carat Ceylon Sapphire & Diamond Ring in Platinum

Located in Great Neck, NY

Oval Ceylon Sapphire weighing 7.93 carats Measuring (13.7x10.4) mm Trapezoid Diamonds weigh 1.15

Category

2010s American Modern Three-Stone Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Certified 5.00 Carat Ceylon Sapphire & Diamond Ring in Platinum
Certified 5.00 Carat Ceylon Sapphire & Diamond Ring in Platinum

Certified 5.00 Carat Ceylon Sapphire & Diamond Ring in Platinum

Located in Great Neck, NY

Certified Oval Ceylon Sapphire weighing 5.00 cts Measuring (10.93x9.90x5.93) mm 2 Trapezoid

Category

2010s American Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA-Certified 3.50 Carat Cushion Cut Emerald Ring in Platinum with Diamond Ring
GIA-Certified 3.50 Carat Cushion Cut Emerald Ring in Platinum with Diamond Ring

GIA-Certified 3.50 Carat Cushion Cut Emerald Ring in Platinum with Diamond Ring

Located in Chicago, IL

GIA-Certified 3.50 Carat Emerald Ring in Platinum with Bullet-Shaped Trapezoid Diamonds This

Category

2010s American Contemporary Three-Stone Rings

Materials

Diamond, Emerald, White Diamond, Platinum

CDC Certified Ceylon Sapphire and Diamond Ring in Platinum
CDC Certified Ceylon Sapphire and Diamond Ring in Platinum

CDC Certified Ceylon Sapphire and Diamond Ring in Platinum

Located in Great Neck, NY

Trapezoid Diamonds weighing .74 carats H-VS Set in Platinum Ring 10.28 g

Category

2010s American Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GRS Certified 9.17 INSIGNIFICANT OIL Emerald Diamond Ring
GRS Certified 9.17 INSIGNIFICANT OIL Emerald Diamond Ring

GRS Certified 9.17 INSIGNIFICANT OIL Emerald Diamond Ring

Located in Chicago, IL

by two GIA-certified trapezoid diamonds, this exquisite gemstone is set in platinum, enhancing its

Category

2010s American Band Rings

Materials

Diamond, Emerald, Platinum

GRS Certified Emerald Cut Emerald & Diamond Ring in Platinum
GRS Certified Emerald Cut Emerald & Diamond Ring in Platinum

GRS Certified Emerald Cut Emerald & Diamond Ring in Platinum

Located in Great Neck, NY

Trapezoid Diamonds weighing 1.06 carats Diamond Quality: G-Si1 Set in Platinum Ring 8.49 grams

Category

2010s American Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

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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.

Questions About Trapezoid Diamonds
  • 1stDibs ExpertFebruary 22, 2021
    A triangle shaped diamond is called a Triangular brilliant or a Trilliant or Trillion. They are cut so that there are three equally straight sides and are often cut from shallow double crystals.