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1.70ct Emerald and Trapezoid Cut Mosaic Diamond Dangle Earrings in 14K Rose Gold
1.70ct Emerald and Trapezoid Cut Mosaic Diamond Dangle Earrings in 14K Rose Gold

1.70ct Emerald and Trapezoid Cut Mosaic Diamond Dangle Earrings in 14K Rose Gold

By Mark Broumand

Located in Los Angeles, CA

The centerpiece is a stunning emerald-cut diamond, complemented by trapezoid-cut diamonds in an invisible mosaic setting.

Category

21st Century and Contemporary American Contemporary Dangle Earrings

Materials

Diamond, 14k Gold, Rose Gold

Spectra Fine Jewelry GIA Certified 6.77 Carat Colombian Emerald Cocktail Ring
Spectra Fine Jewelry GIA Certified 6.77 Carat Colombian Emerald Cocktail Ring

Spectra Fine Jewelry GIA Certified 6.77 Carat Colombian Emerald Cocktail Ring

By Spectra Fine Jewelry

Located in New York, NY

Accentuating the emerald's grandeur are four trapezoid diamonds, collectively weighing 0.39 carats.

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Emerald, 18k Gold, Yellow Gold

Natural Diamond Drop Earrings 1.80 Carats Pear and Trapezoid Cut 18K White Gold
Natural Diamond Drop Earrings 1.80 Carats Pear and Trapezoid Cut 18K White Gold

Natural Diamond Drop Earrings 1.80 Carats Pear and Trapezoid Cut 18K White Gold

Located in Diera, AE

A striking arrangement of pear-shaped and trapezoid-cut natural diamonds creates a composition defined by symmetry, proportion, and light.

Category

21st Century and Contemporary Emirian Modern Dangle Earrings

Materials

Diamond, 18k Gold, White Gold, Gold

4 Carat Radiant Diamond Ring Fancy Yellow 18K Gold A Crown-Worthy Fancy Rarity
4 Carat Radiant Diamond Ring Fancy Yellow 18K Gold A Crown-Worthy Fancy Rarity

4 Carat Radiant Diamond Ring Fancy Yellow 18K Gold A Crown-Worthy Fancy Rarity

Located in Mumbai, IN

Greta Ferro · In contemporary fashion, jewellery is treated as part of the silhouette, not an afterthought; this $85000 4 carat radiant cut fancy yellow diamond and trapezoid diamond...

Category

21st Century and Contemporary Indian Contemporary Engagement Rings

Materials

Yellow Diamond, 18k Gold

GRS Cert. No Heat Cabochon Blue Star Sapphire Ring with Trapezoid Cut Diamonds
GRS Cert. No Heat Cabochon Blue Star Sapphire Ring with Trapezoid Cut Diamonds

GRS Cert. No Heat Cabochon Blue Star Sapphire Ring with Trapezoid Cut Diamonds

By Gad & Co.

Located in Miami, FL

GRS certified 23.28 carat cabochon cut Blue Star Sapphire and diamond ring in 18k white gold. Set with 2 trapezoid cut diamond side stones, and a round cut diamond hidden halo.

Category

2010s Sri Lankan Modern Cocktail Rings

Materials

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

Pear and Trapezoid Cut Diamond and Tsavorite Cocktail Ring set in White Gold
Pear and Trapezoid Cut Diamond and Tsavorite Cocktail Ring set in White Gold

Pear and Trapezoid Cut Diamond and Tsavorite Cocktail Ring set in White Gold

By Rosior

Located in Porto, PT

Rosior Contemporary 19.2 Karat White Gold Ring with Black Rhodium Finnishing and set with: - 1 Pear Cut Diamond with 0,47 ct, - 10 Trapezoid Cut Diamonds with 0,93 ct, - 77 Tsavorite...

Category

21st Century and Contemporary Portuguese Contemporary Cocktail Rings

Materials

Diamond, Tsavorite, White Diamond, Gold, White Gold, Rhodium

16.25 Carat Imperial Jade Ring  Fei Cui Jadeite Jade Type A
16.25 Carat Imperial Jade Ring  Fei Cui Jadeite Jade Type A

16.25 Carat Imperial Jade Ring Fei Cui Jadeite Jade Type A

Located in Miami, FL

Certified 16.25 carat Imperial Jade ring in 18K white gold with 0.82 carat trapezoid diamonds and a round cut diamond hidden halo featuring prong-set center stone and diamond accents.

Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

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

13.12 Carat Grey Violet Spinel Emerald Cut Earrings Platinum 18K White Gold
13.12 Carat Grey Violet Spinel Emerald Cut Earrings Platinum 18K White Gold

13.12 Carat Grey Violet Spinel Emerald Cut Earrings Platinum 18K White Gold

By Merkaba

Located in Beverly Hills, CA

Tapered baguette diamonds: 0.65 carats, E to F color, VVS1 clarity Trapezoid diamonds: 0.37 carats, E color, VS1 clarity Round brilliant diamonds: 0.15 carats, collection diamonds To...

Category

21st Century and Contemporary American Art Deco Drop Earrings

Materials

Diamond, White Diamond, Multi-gemstone, Spinel, Emerald, Platinum, 18k G...

1.95tcw Five Stone Emerald & Diamond Engagement Ring, 18K Emerald Trapezoid Ring
1.95tcw Five Stone Emerald & Diamond Engagement Ring, 18K Emerald Trapezoid Ring

1.95tcw Five Stone Emerald & Diamond Engagement Ring, 18K Emerald Trapezoid Ring

Located in Jupiter, FL

Complementing the center stone, straight baguette diamonds and trapezoids, totaling 0.50 carats, lend an exquisite finishing touch to this flawless emerald and diamond masterpiece.

Category

2010s Colombian Contemporary Engagement Rings

Materials

Emerald, 18k Gold

Natural Diamond Pendant Hex and Trapezoid 3.33 carat total in 18k Yellow Gold
Natural Diamond Pendant Hex and Trapezoid 3.33 carat total in 18k Yellow Gold

Natural Diamond Pendant Hex and Trapezoid 3.33 carat total in 18k Yellow Gold

Located in La Jolla, CA

Natural Diamond Pendant Hex and Trapezoid shaped 3.33 carat total weight in 18k Yellow Gold.

Category

21st Century and Contemporary North American Pendant Necklaces

Materials

Diamond, 14k Gold, 18k Gold, Yellow Gold

J. Birnbach 10.05 ct GIA GVS1 Radiant Diamond Three Stone Ring with Trapezoids
J. Birnbach 10.05 ct GIA GVS1 Radiant Diamond Three Stone Ring with Trapezoids

J. Birnbach 10.05 ct GIA GVS1 Radiant Diamond Three Stone Ring with Trapezoids

By J. Birnbach

Located in New York, NY

Two brilliant cut trapezoids total 0.90 carats and are perfectly proportioned to add impact and frame the center diamond.

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Angara 3ct Emerald-Cut Aquamarine & Diamond Ring in 14K Gold
Angara 3ct Emerald-Cut Aquamarine & Diamond Ring in 14K Gold

Angara 3ct Emerald-Cut Aquamarine & Diamond Ring in 14K Gold

By ANGARA INC.

Located in Los Angeles, CA

Product Description: Representing the past, present and future of your relationship, this engagement ring features an emerald-cut aquamarine and two trapezoid diamonds. The sparkling...

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Aquamarine, Diamond, Gold, 14k Gold

Certified Green Sapphire 3 Stone Ring
Certified Green Sapphire 3 Stone Ring

Certified Green Sapphire 3 Stone Ring

By M&V Vanguard Jewelry

Located in New York, NY

Flanking this splendid center stone are two trapezoid-cut diamonds, each a testament to exquisite craftsmanship and unparalleled elegance.

Category

2010s American Modern Three-Stone Rings

Materials

Green Sapphire, 18k Gold, Yellow Gold, Platinum

4.76CT Jadeite Jade with Trapezoid Cut Yellow Diamond Side Stone Ring in 18KW
4.76CT Jadeite Jade with Trapezoid Cut Yellow Diamond Side Stone Ring in 18KW

4.76CT Jadeite Jade with Trapezoid Cut Yellow Diamond Side Stone Ring in 18KW

By Gad & Co.

Located in Miami, FL

A multi stone cocktail ring featuring a 4.76 carat Jadeite Jade with Yellow Trapezoid Cut Diamond side stones and a white diamond pave overlapping open ring shank.

Category

2010s North American Art Deco Cocktail Rings

Materials

Yellow Diamond, Jade, 18k Gold, White Gold

Angara Natural Emerald-Cut 2.4ct Tanzanite & Diamond Engagement Ring in 14K Gold
Angara Natural Emerald-Cut 2.4ct Tanzanite & Diamond Engagement Ring in 14K Gold

Angara Natural Emerald-Cut 2.4ct Tanzanite & Diamond Engagement Ring in 14K Gold

By ANGARA INC.

Located in Los Angeles, CA

Product Description: Representing the past, present and future of your relationship, this engagement ring features an emerald-cut tanzanite and two trapezoid diamonds. The sparkling ...

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Tanzanite, Gold, 14k Gold

Angara Natural Three Stone Emerald-Cut 4.2ct Citrine & Diamond Ring in 14K Gold
Angara Natural Three Stone Emerald-Cut 4.2ct Citrine & Diamond Ring in 14K Gold

Angara Natural Three Stone Emerald-Cut 4.2ct Citrine & Diamond Ring in 14K Gold

By ANGARA INC.

Located in Los Angeles, CA

Product Description: Representing the past, present and future of your relationship, this three stone ring is studded with an emerald-cut citrine and two trapezoid diamonds. The spar...

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Citrine, Diamond, Gold, 14k Gold

Angara Natural Emerald-Cut 2.45 ct Blue Sapphire and Diamond Ring 14K Solid Gold
Angara Natural Emerald-Cut 2.45 ct Blue Sapphire and Diamond Ring 14K Solid Gold

Angara Natural Emerald-Cut 2.45 ct Blue Sapphire and Diamond Ring 14K Solid Gold

By ANGARA INC.

Located in Los Angeles, CA

Product Description: The defined and sophisticated beauty of this 3 stone sapphire and diamond ring enchants every discerning eye. Secured in prong settings, the emerald-cut blue sap...

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Blue Sapphire, Gold

3 Carat GIA Radiant Cut Diamond Engagement Platinum Ring
3 Carat GIA Radiant Cut Diamond Engagement Platinum Ring

3 Carat GIA Radiant Cut Diamond Engagement Platinum Ring

By Diamond Scene

Located in New York, NY

A beautiful radiant cut diamond set in a timeless custom made mounting. 3.18 carat center H VS1 Radiant cut diamond set with matching trapezoid cut diamonds weighing .37 cts.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Diana M. Platinum and 18  (FY VVS2) 1.78 ct radiant cut diamond with 2 trapezoid
Diana M. Platinum and 18  (FY VVS2) 1.78 ct radiant cut diamond with 2 trapezoid

Diana M. Platinum and 18 (FY VVS2) 1.78 ct radiant cut diamond with 2 trapezoid

By Diana M. Jewels

Located in New York, NY

Platinum and 18 kt yellow gold engagement ring featuring a center (FY VVS2) 1.78 ct radiant cut diamond with 2 trapezoid shaped diamonds on the sides and round diamonds going around ...

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

6.04 Carat Apple Green Tourmaline Oval Three Stone Ring 18K Yellow Gold Merkaba
6.04 Carat Apple Green Tourmaline Oval Three Stone Ring 18K Yellow Gold Merkaba

6.04 Carat Apple Green Tourmaline Oval Three Stone Ring 18K Yellow Gold Merkaba

By Merkaba

Located in Beverly Hills, CA

Flanking the center stone are 0.75 carats total of trapezoid cut diamonds, graded E color and VS2 to SI1 clarity.

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, White Diamond, Multi-gemstone, Tourmaline, Gold, 18k Gold, Yell...

Asscher Diamond Ring 4.26 Carat Total Weight in Platinum
Asscher Diamond Ring 4.26 Carat Total Weight in Platinum

Asscher Diamond Ring 4.26 Carat Total Weight in Platinum

By Ajami Diamonds

Located in Ramat Gan, IL

We will accompany you throughout the process and are open to any questions. Diamonds Shape: Asscher Cut Carat: 3.06 ct Amount: 1 Color: F Clarity: VS2 Diamonds Shape: Trapezoid C...

Category

21st Century and Contemporary Israeli Solitaire Rings

Materials

Diamond, Platinum

Radiant Statement Fancy Yellow SI 18K Gold Colour-Collector’s Treasure Heirloom
Radiant Statement Fancy Yellow SI 18K Gold Colour-Collector’s Treasure Heirloom

Radiant Statement Fancy Yellow SI 18K Gold Colour-Collector’s Treasure Heirloom

Located in Mumbai, IN

Hilary Swank · Many award-night looks rely on one disciplined radiant stone framed by a calm fancy yellow glow; this 000 carat radiant cut fancy intense yellow diamond and trapezoid ...

Category

21st Century and Contemporary Indian Contemporary Engagement Rings

Materials

Yellow Diamond, 18k Gold

GRS Certified 10.11 Carat Natural Untreated Pink Sapphire Ring
GRS Certified 10.11 Carat Natural Untreated Pink Sapphire Ring

GRS Certified 10.11 Carat Natural Untreated Pink Sapphire Ring

Located in Weston, MA

The use of three different diamond shapes - round, pear, and trapezoidal - adds depth and visual interest to the design.

Category

2010s American Empire Cocktail Rings

Materials

Sapphire, 18k Gold

Rosecut Yellow Diamond with Colored Diamonds and rosecut White diamonds Ring
Rosecut Yellow Diamond with Colored Diamonds and rosecut White diamonds Ring

Rosecut Yellow Diamond with Colored Diamonds and rosecut White diamonds Ring

By HYT

Located in Hong Kong, HK

A dazzling butterfly ring from an exclusive fine jewelry collection, featuring a yellow diamond at its heart. Its wings, adorned with brown, orange , yellow and champagne diamonds, s...

Category

21st Century and Contemporary Hong Kong Art Deco Cocktail Rings

Materials

Yellow Diamond, White Diamond, 18k Gold

Vintage 17k White Gold 49.5ct Aquamarine and Diamond Pendant
Vintage 17k White Gold 49.5ct Aquamarine and Diamond Pendant

Vintage 17k White Gold 49.5ct Aquamarine and Diamond Pendant

Located in New York, NY

This vintage pendant is an especially striking piece, centered by a remarkable 49.5 carat aquamarine that gives it exceptional scale, presence, and collector appeal. Aquamarine is es...

Category

20th Century Pendant Necklaces

Materials

Aquamarine, Diamond, White Gold

Stunning Diamond Hoop Yellow Gold 18K For Her
Stunning Diamond Hoop Yellow Gold 18K For Her

Stunning Diamond Hoop Yellow Gold 18K For Her

By Natkina

Located in Genève, GE

Earrings Yellow Gold 18K Weight 22.41 grams Diamond 300-7.34 ct H/SI2. With a heritage of ancient fine Swiss jewelry traditions, NATKINA is a Geneva based jewellery brand, which ...

Category

21st Century and Contemporary Hoop Earrings

Materials

Diamond, Yellow Gold

Certified 18K Yellow Gold Diamond Cocktail Ring, 3.7 Ct, 1990
Certified 18K Yellow Gold Diamond Cocktail Ring, 3.7 Ct, 1990

Certified 18K Yellow Gold Diamond Cocktail Ring, 3.7 Ct, 1990

Located in Herzelia, Tel Aviv

Fine and truly extraordinary Diamond ring with Triangular cut Diamonds set at an angle and filled with round cut Diamonds. The idea of the design is that it looks like two rings worn...

Category

1990s Cocktail Rings

Materials

Diamond, Yellow Gold

Estate Contemporary Platinum Colombian Emerald Diamond Three Stone Ring - GIA
Estate Contemporary Platinum Colombian Emerald Diamond Three Stone Ring - GIA

Estate Contemporary Platinum Colombian Emerald Diamond Three Stone Ring - GIA

Located in Great Neck, NY

The ring features a gorgeous green emerald in the center has gorgeous saturation. The rings has trapezoid cut diamonds on the sides and is expertly set in a platinum mounting made fo...

Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

Diamond, Emerald, Platinum

14k Gold Signet Ring with Black Center Stone Bar & Diamonds
14k Gold Signet Ring with Black Center Stone Bar & Diamonds

14k Gold Signet Ring with Black Center Stone Bar & Diamonds

Located in Scottsdale, AZ

Crafted in 14k yellow gold, it features a sleek black trapezoid stone at its center. The ring is adorned with brilliant-cut white diamonds, each with a carat weight of 0.06, adding a...

Category

21st Century and Contemporary Signet Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Platinum 2.36 TW Natural Cognac & White Diamond 3 Stone Engagement Ring
Platinum 2.36 TW Natural Cognac & White Diamond 3 Stone Engagement Ring

Platinum 2.36 TW Natural Cognac & White Diamond 3 Stone Engagement Ring

Located in Laguna Beach, CA

Natural Center Cognac Diamond: 2.05cts Color: Cognac Clarity: SI Total # Of Stones: 1 Cut: Square Radiant Natural Side Trapezoid Cut Diamonds: 0.31 cts.

Category

2010s American Modern Engagement Rings

Materials

White Diamond, Platinum

1.14 tcw Pair of Trapezes Natural Diamond in 18k White Gold Bangle
1.14 tcw Pair of Trapezes Natural Diamond in 18k White Gold Bangle

1.14 tcw Pair of Trapezes Natural Diamond in 18k White Gold Bangle

Located in Ramat Gan, IL

A beautiful 18K white gold bangle featuring two exquisite trapeze-shaped diamonds, 0.58ct, E color, VVS2 clarity stone and a 0.56ct F color, VS1 clarity stone. This elegant and moder...

Category

2010s Israeli Modern Bangles

Materials

Diamond, 18k Gold, White Gold

1.93 Carat Emerald and Diamond Platinum Cocktail Ring
1.93 Carat Emerald and Diamond Platinum Cocktail Ring

1.93 Carat Emerald and Diamond Platinum Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

A fine and impressive contemporary 1.93 carat natural emerald and 0.92 carat diamond, platinum cocktail ring; part of our contemporary jewelry and estate jewelry collections. This f...

Category

Early 2000s Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

Charming 1.04ct Natural Diamond and Carved Green Jade Pendant in 18K White Gold
Charming 1.04ct Natural Diamond and Carved Green Jade Pendant in 18K White Gold

Charming 1.04ct Natural Diamond and Carved Green Jade Pendant in 18K White Gold

Located in רמת גן, IL

Luck meets high-fashion luxury in this spicy 18K white gold pendant that serves pure, persuasive charm. A creatively carved green jade is framed by a staggering 1.04ct of trapeze-cut...

Category

2010s Singaporean Pendant Necklaces

Materials

Diamond, Jade, 18k Gold, White Gold

Very Fine Deep Vivid Blue 12.76 ct. Tanzanite and Diamond Platinum  Necklace
Very Fine Deep Vivid Blue 12.76 ct. Tanzanite and Diamond Platinum  Necklace

Very Fine Deep Vivid Blue 12.76 ct. Tanzanite and Diamond Platinum Necklace

Located in Aspen, CO

Of the finest quality, this deep vivid and bright blue Tanzanite (sometimes referred to as 'D Block'), with a very slight hint of violet, is surrounded by white diamonds. Weighing e...

Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Tanzanite, Platinum

Very Fine Deep Vivid Blue 12.76 ct. Tanzanite and Diamond Platinum  Necklace
Very Fine Deep Vivid Blue 12.76 ct. Tanzanite and Diamond Platinum  Necklace

Very Fine Deep Vivid Blue 12.76 ct. Tanzanite and Diamond Platinum Necklace

Located in Aspen, CO

Of the finest quality, this deep vivid and bright blue Tanzanite (sometimes referred to as 'D Block'), with a very slight hint of violet, is surrounded by white diamonds. Weighing e...

Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Tanzanite, Platinum

0.56 carat Diamond and 0.86 carat Sapphire Platinum Cocktail Ring
0.56 carat Diamond and 0.86 carat Sapphire Platinum Cocktail Ring

0.56 carat Diamond and 0.86 carat Sapphire Platinum Cocktail Ring

Located in MADRID, ES

**IN STOCK** Characteristics: Material: Platinum 950 Diamond: Antique Cut, 1 stone, 0.56 ct, SI1-SI2 Clarity, H-G Color Sapphires: Trapezoid Cut, 15 stones, 0.86 ct total Weight: 4...

Category

Vintage 1930s Unknown Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Platinum 1.20 Karats Sapphire 0.075 White Diamonds Contraire Design Ring
Platinum 1.20 Karats Sapphire 0.075 White Diamonds Contraire Design Ring

Platinum 1.20 Karats Sapphire 0.075 White Diamonds Contraire Design Ring

By Rossella Ugolini

Located in Rome, IT

This is a piece from Rossella Ugolini collection of contemporary jewels and is Handcrafted in Platinum with 1.20 Karats Sapphire and 0.075 White Diamonds , for a Contemporary Contrai...

Category

2010s Italian Art Deco Engagement Rings

Materials

White Diamond, Sapphire, Platinum

18K White Gold Ring with Double Star Design and Diamonds
18K White Gold Ring with Double Star Design and Diamonds

18K White Gold Ring with Double Star Design and Diamonds

Located in Bergamo, BG

IMPORTANT NOTE: ✔ No additional costs will be added to this order. ✔ Shipping and customs duties are fully covered by us. -------------------- This enchanting 18K white gold ring fea...

Category

21st Century and Contemporary Italian Fashion Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Classic Mother of Pearl Diamond Yellow Gold Earrings For Her
Classic Mother of Pearl Diamond Yellow Gold Earrings For Her

Classic Mother of Pearl Diamond Yellow Gold Earrings For Her

By Natkina

Located in Genève, GE

Earring (Matching Ring Available) Yellow Gold 18K Weight 10.15 grams Diamond 14-Bril.Cut-0.53 ct G/SI1A Mother of Pearl 66-3.09 ct Pink Sapphire 30-1.57 ct Uncover the elegance...

Category

21st Century and Contemporary Lever-Back Earrings

Materials

Amethyst, Diamond, Pearl, Rose Gold, White Gold, Yellow Gold

Amwaj Jewellery 18 Karat White Gold Chandelier Necklace with Diamonds
Amwaj Jewellery 18 Karat White Gold Chandelier Necklace with Diamonds

Amwaj Jewellery 18 Karat White Gold Chandelier Necklace with Diamonds

By Amwaj Jewellery

Located in Abu Dhabi, Abu Dhabi

Suspended from round, trapeze and rose cut diamonds chain, Amwaj classic chandelier necklace in 18 karat white gold features multi cut diamonds grouped by oval purple tanzanite, set ...

Category

21st Century and Contemporary Emirian Art Deco Chain Necklaces

Materials

Diamond, White Gold

Certified Clover Leaf Pave Setting Diamond Pendant Necklace in 18K White Gold
Certified Clover Leaf Pave Setting Diamond Pendant Necklace in 18K White Gold

Certified Clover Leaf Pave Setting Diamond Pendant Necklace in 18K White Gold

Located in Kowloon, HK

Unleash your inner charm and embrace luxury with our clover leaf diamond pendant. Meticulously crafted by our team of experts, this exquisite piece is a must-have addition to any jew...

Category

2010s Hong Kong Art Deco Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Vintage 4.30 Carat Emerald and 3.24 Carat Diamond White Gold Cluster Ring
Vintage 4.30 Carat Emerald and 3.24 Carat Diamond White Gold Cluster Ring

Vintage 4.30 Carat Emerald and 3.24 Carat Diamond White Gold Cluster Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive vintage 4.30 carat natural emerald and 3.24 carat diamond, 18 karat white gold cluster ring; an addition to our vintage jewelry and estate jewelry col...

Category

Late 20th Century Unknown Cluster Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

18K White Gold Blue Topaz Diamond Modernist Cocktail Ring 14+ Carat
18K White Gold Blue Topaz Diamond Modernist Cocktail Ring 14+ Carat

18K White Gold Blue Topaz Diamond Modernist Cocktail Ring 14+ Carat

Located in Wallkill, NY

Make a statement with this stunning 18K Gold Blue Topaz Cocktail Ring. Modern in design, setting 18K with 3 diamond accents approx. .05 points each. Topaz measures approximately 20.4...

Category

Vintage 1960s American Cocktail Rings

Materials

Diamond, Topaz, Blue Topaz, 18k Gold, White Gold

GIA Certified 1.87 Carats Hexagon Cut Diamond Solitaire Platinum Engagement Ring
GIA Certified 1.87 Carats Hexagon Cut Diamond Solitaire Platinum Engagement Ring

GIA Certified 1.87 Carats Hexagon Cut Diamond Solitaire Platinum Engagement Ring

By Roman Malakov

Located in New York, NY

A well-crafted solitaire engagement ring, showcasing a 1.87 carats hexagon cut diamond certified by GIA as K color and SI2 clarity, set on a six prong setting. Elegantly mounted on a...

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Vintage Onyx & 1.27ct Diamond 18K White Gold Ring
Vintage Onyx & 1.27ct Diamond 18K White Gold Ring

Vintage Onyx & 1.27ct Diamond 18K White Gold Ring

Located in Scotts Valley, CA

Please ask all necessary questions prior to placing an order. Diamond specs from the appraisal: Cut: Trapezoid Step Cut Carat Weight: 1.27 carat (Formulaic +/-) Measurements: 10.5...

Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Onyx, 18k Gold, White Gold

Classic Mother of Pearl Diamond Yellow Gold Ring For Her
Classic Mother of Pearl Diamond Yellow Gold Ring For Her

Classic Mother of Pearl Diamond Yellow Gold Ring For Her

By Natkina

Located in Genève, GE

Ring (Matching Earrings Available) Yellow Gold 18K Weight 14.81 grams Size 51 Diamond 17-Bril.Cut-0.56 ct G/SI1A Mother of Pearl 43-4.49 ct Pink Sapphire 52-3.64 ct Uncover th...

Category

21st Century and Contemporary Cocktail Rings

Materials

Amethyst, Diamond, Pearl, Rose Gold, White Gold, Yellow Gold

Art Deco Style Gold Rubies Diamonds Black Enamel Engraved Jade Dangle Earrings
Art Deco Style Gold Rubies Diamonds Black Enamel Engraved Jade Dangle Earrings

Art Deco Style Gold Rubies Diamonds Black Enamel Engraved Jade Dangle Earrings

By Tutti Frutti Jewellery

Located in Bangkok, TH

SHIPPING+CUSTOM DUTY ARE PAID BY SELLER In these classic and very light Art Deco Style earrings the tops are 2 parts in 14 kt.white gold, 8 round full cut diamonds,small round ruby...

Category

Early 2000s Thai Art Deco Dangle Earrings

Materials

Diamond, Jade, Ruby, Gold, 14k Gold, Enamel

GIA Natural Fancy Brown-Yellow Shield Diamond 1.97 Carat TW Gold Necklace
GIA Natural Fancy Brown-Yellow Shield Diamond 1.97 Carat TW Gold Necklace

GIA Natural Fancy Brown-Yellow Shield Diamond 1.97 Carat TW Gold Necklace

Located in New York, NY

RareGemWorld's beautiful GIA certified diamond necklace. Mounted in a beautiful 18K rose and white gold setting with a natural shield yellow diamond surrounded by natural round pink ...

Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, Rose Gold, White...

7 Ct Natural Emerald  1 Ct Brilliant cut Diamond Brooch /Pin 18 Kt  White Gold
7 Ct Natural Emerald  1 Ct Brilliant cut Diamond Brooch /Pin 18 Kt  White Gold

7 Ct Natural Emerald 1 Ct Brilliant cut Diamond Brooch /Pin 18 Kt White Gold

Located in New York, NY

7 Ct Natural Emerald 1 Ct Brilliant cut Diamond Brooch /Pin 18 Kt White Gold The exact weight of the Single emeralds is 7.01 carats. The 18 Karat Gold weight is 7.0 grams, and the...

Category

2010s Brooches

Materials

Diamond, Emerald, 18k Gold, White Gold

Elongated 53.95 Carat Swiss Blue Topaz Pendant with Diamonds in 14 Karat Gold
Elongated 53.95 Carat Swiss Blue Topaz Pendant with Diamonds in 14 Karat Gold

Elongated 53.95 Carat Swiss Blue Topaz Pendant with Diamonds in 14 Karat Gold

Located in Scottsdale, AZ

This bold pendant showcases a breathtaking Swiss blue topaz, cut in a striking elongated designer shape that commands attention. The gemstone’s vibrant blue color exudes brilliance a...

Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, Blue Topaz, Topaz, Gold, 14k Gold, Yellow Gold

Art Deco Style  Ruby and 0.10 ct Diamond White 18 kt gold Earrings
Art Deco Style  Ruby and 0.10 ct Diamond White 18 kt gold Earrings

Art Deco Style Ruby and 0.10 ct Diamond White 18 kt gold Earrings

Located in MADRID, ES

With a weight of 4.95 grams and measuring 0.8 x 0.3 cm, these earrings exude sophistication and glamour. The brilliant-cut diamonds weigh 0.10 carats each, boasting VS clarity and ...

Category

Vintage 1940s Unknown Art Deco Stud Earrings

Materials

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

Art Deco Style Engraved Rock Crystal Enamel Ruby Gold Diamonds Trapeze Earrings
Art Deco Style Engraved Rock Crystal Enamel Ruby Gold Diamonds Trapeze Earrings

Art Deco Style Engraved Rock Crystal Enamel Ruby Gold Diamonds Trapeze Earrings

By Tutti Frutti Jewellery

Located in Bangkok, TH

The tops are 2 Ruby Oval cabs ,middle parts are composed of 2 white gold elements with 16 round full cut diamonds and Black Enamel ,in the bottom parts we have 2 Natural Rock Cryst...

Category

1990s Thai Art Deco Dangle Earrings

Materials

Crystal, Diamond, Rock Crystal, Ruby, Gold, 14k Gold, Enamel

Freeform Black Opal Triangle and Diamond Ring in 18k White Gold
Freeform Black Opal Triangle and Diamond Ring in 18k White Gold

Freeform Black Opal Triangle and Diamond Ring in 18k White Gold

Located in Honolulu, HI

Item Specifications: Metal: 18K White Gold Style: Opal and Diamond Ring Total Weight: 16.10 Grams Gemstone Specifications: Center Gemstone: Black Opal Gemstone Measurements: 1...

Category

Late 20th Century Unknown Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, 18k Gold, White Gold

Retro Citrine 8 Ruby 10 Diamond Butterfly Ring 14 Karat Gold Art Deco Insect
Retro Citrine 8 Ruby 10 Diamond Butterfly Ring 14 Karat Gold Art Deco Insect

Retro Citrine 8 Ruby 10 Diamond Butterfly Ring 14 Karat Gold Art Deco Insect

Located in New York, NY

This is an absolutely magnificent antique Citrine Ring with Ruby and Diamond gems creating an extraordinary Butterfly. The ring is an Art Deco - Hollywood Regency Retro ring in 14 K...

Category

20th Century Unknown Retro Cocktail Rings

Materials

Citrine, Diamond, Ruby, Gold, 14k Gold, Yellow Gold, Rose Gold

AGL Certified Burma Ruby, Yellow Diamond and Diamond Ring
AGL Certified Burma Ruby, Yellow Diamond and Diamond Ring

AGL Certified Burma Ruby, Yellow Diamond and Diamond Ring

Located in Chicago, IL

This beautifully unique cocktail ring boasts a bright oval mixed cut Burma ruby measuring 8.69 x 7.05 mm and weighing approximately 2.50 carats, surrounded by 20 round brilliant cut ...

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

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

Platinum Aquamarine Diamond Ring. 0.70ct Aquamarine Diamond Engagement Ring
Platinum Aquamarine Diamond Ring. 0.70ct Aquamarine Diamond Engagement Ring

Platinum Aquamarine Diamond Ring. 0.70ct Aquamarine Diamond Engagement Ring

Located in New York, NY

The aquamarine’s crisp, icy blue hue is beautifully complemented by two trapezoid-cut diamonds, which have a combined weight of approx 0.30 carats.

Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Aquamarine, Diamond, Platinum

3.43 Carat No Heat Burma Pigeon Blood Ruby in 18 Karat White Gold
3.43 Carat No Heat Burma Pigeon Blood Ruby in 18 Karat White Gold

3.43 Carat No Heat Burma Pigeon Blood Ruby in 18 Karat White Gold

By Rewa Jewellery

Located in Bangkok, TH

Introducing a pair of earrings featuring a 3.43 carat No Heat Burma Pigeon Blood ruby, renowned for its rich color and rarity. Surrounding the center ruby are 1.89 carats of diamond...

Category

2010s Stud Earrings

Materials

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

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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.