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J. Birnbach GIA 2.42 Carat E VVS1 Cushion Cut Two Tone Button-Back Solitaire
J. Birnbach GIA 2.42 Carat E VVS1 Cushion Cut Two Tone Button-Back Solitaire

J. Birnbach GIA 2.42 Carat E VVS1 Cushion Cut Two Tone Button-Back Solitaire

By J. Birnbach

Located in New York, NY

breathtaking 2.42 carat cushion modified brilliant diamond, GIA certified E color and VVS1 clarity, radiating

Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

0.53 Carat Hexagonal Step Cut Gia Certified Fancy Deep Brownish Greenish Yellow
0.53 Carat Hexagonal Step Cut Gia Certified Fancy Deep Brownish Greenish Yellow

0.53 Carat Hexagonal Step Cut Gia Certified Fancy Deep Brownish Greenish Yellow

Located in New York, NY

ITEM DESCRIPTION ID #: NYC53941 Stone Shape: MODIFIED HEXAGONAL STEP CUT Diamond Weight: 0.53ct

Category

Antique 15th Century and Earlier Loose Gemstones

Materials

Brown Diamond

Diana M. Custom  2.58 Carat Fancy Yellow-VS1 Oval Engagement Ring
Diana M. Custom  2.58 Carat Fancy Yellow-VS1 Oval Engagement Ring

Diana M. Custom 2.58 Carat Fancy Yellow-VS1 Oval Engagement Ring

By Diana M. Jewels

Located in New York, NY

features natural fancy yellow 2.58 cts oval modified brilliant cut diamond,VS1 clarity and accented by

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

GIA Certified .70CT Fancy Intense Yellow-VS1 5 Stone Band
GIA Certified .70CT Fancy Intense Yellow-VS1 5 Stone Band

GIA Certified .70CT Fancy Intense Yellow-VS1 5 Stone Band

Located in San Diego, CA

This is a classic 5 stone band set with a 3/4 Carat center Cut Cornered Rectangular Modified

Category

21st Century and Contemporary North American Contemporary Band Rings

Materials

Yellow Diamond, 18k Gold, Platinum

J. Birnbach 7.22 carat Cushion Brilliant Compass Prong Pave Engagement Ring
J. Birnbach 7.22 carat Cushion Brilliant Compass Prong Pave Engagement Ring

J. Birnbach 7.22 carat Cushion Brilliant Compass Prong Pave Engagement Ring

By J. Birnbach

Located in New York, NY

modified brilliant diamond certified by GIA to be J color and SI1 clarity. This beautifully elongated

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Diana M. Platinum engagement ring featuring a center 2.01 ct GIA certified
Diana M. Platinum engagement ring featuring a center 2.01 ct GIA certified

Diana M. Platinum engagement ring featuring a center 2.01 ct GIA certified

By Diana M. Jewels

Located in New York, NY

Platinum engagement ring featuring a center 2.01 ct GIA certified (I-VS2) cushion modified cut

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Platinum

3.89 Carat Cabochon Green Emerald and Diamond Platinum Pendant
3.89 Carat Cabochon Green Emerald and Diamond Platinum Pendant

3.89 Carat Cabochon Green Emerald and Diamond Platinum Pendant

By David Gross Group

Located in New York, NY

3.89 carat Cabochon Green Emerald set with one modified pear step cut diamond .71 carats D / VS2

Category

2010s North American Contemporary Pendant Necklaces

Materials

Diamond, Emerald, Platinum

5.17 Carat Oval Green Sapphire and Diamond Platinum Ring
5.17 Carat Oval Green Sapphire and Diamond Platinum Ring

5.17 Carat Oval Green Sapphire and Diamond Platinum Ring

By David Gross Group

Located in New York, NY

5.17 carat Oval Green Sapphire with Heart Modified Brilliant Diamonds .63 carats set in a Platinum

Category

2010s American Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

20.26 Carat Cushion Blue Sapphire and Diamond Platinum Ring
20.26 Carat Cushion Blue Sapphire and Diamond Platinum Ring

20.26 Carat Cushion Blue Sapphire and Diamond Platinum Ring

By David Gross Group

Located in New York, NY

20.26 carat Cushion Blue Sapphire with two Trapezoid Modified Brilliant Diamonds 2.41 carats set in

Category

2010s North American Contemporary Fashion Rings

Materials

Diamond, Blue Sapphire, Platinum

5.28 Carat Cushion Light Pink Sapphire and Diamond Platinum Ring
5.28 Carat Cushion Light Pink Sapphire and Diamond Platinum Ring

5.28 Carat Cushion Light Pink Sapphire and Diamond Platinum Ring

By David Gross Group

Located in New York, NY

5.28 CT Cushion Light Pink Sapphire with Cushion Modified Brilliant Diamonds 1.04 carats set in a

Category

2010s North American Contemporary Fashion Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Carved Jade Ruby Diamond Gold Plaque Bracelet
Art Deco Carved Jade Ruby Diamond Gold Plaque Bracelet

Art Deco Carved Jade Ruby Diamond Gold Plaque Bracelet

Located in London, GB

-carved jade or a floral design, alternately-set with modified rectangular ruby and diamond-set openwork

Category

Early 20th Century Art Deco Link Bracelets

Materials

Diamond, Jade, Ruby, Yellow Gold

Rectangular Brilliant-Cut Diamond Ring
Rectangular Brilliant-Cut Diamond Ring

Rectangular Brilliant-Cut Diamond Ring

Located in London, GB

A rectangular brilliant-cut diamond ring, the cut cornered rectangular modified brilliant-cut

Category

Early 2000s Unknown Modern Three-Stone Rings

Materials

Platinum

GIA 1.01ct Cushion Modified Cut Halo Ring, M, VS2
GIA 1.01ct Cushion Modified Cut Halo Ring, M, VS2

GIA 1.01ct Cushion Modified Cut Halo Ring, M, VS2

Located in Los Angeles, CA

Brilliant Round Diamonds. GIA-certified Cushion Modified Diamond center stone: 1.01-carat GIA number

Category

2010s Engagement Rings

Materials

18k Gold

Emerald Diamond White and Yellow Gold Three-Stone Ring

Emerald Diamond White and Yellow Gold Three-Stone Ring

By Yael Designs

Located in San Francisco, CA

surrounded by a modified diamond halo, creating a unified central motif. Diamond-set shoulders and yellow

Category

2010s Cocktail Rings

Materials

Diamond, White Diamond, Emerald, 18k Gold

Natural Fancy Color Diamond Chain Necklace in 18 Karat Gold
Natural Fancy Color Diamond Chain Necklace in 18 Karat Gold

Natural Fancy Color Diamond Chain Necklace in 18 Karat Gold

By Great Diam

Located in Hong Kong, HK

Natural Fancy Color Modified Rose - Briolette Diamond set in 18 Karat Gold. It Has Total 140

Category

21st Century and Contemporary Hong Kong Modern Chain Necklaces

Materials

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

Natural Fancy Color Diamond Chain Necklace in 18 Karat Gold
Natural Fancy Color Diamond Chain Necklace in 18 Karat Gold

Natural Fancy Color Diamond Chain Necklace in 18 Karat Gold

By Great Diam

Located in Hong Kong, HK

Natural Fancy Color Modified Rose - Briolette Diamond set in 18 Karat Gold. It Has Total 145

Category

21st Century and Contemporary Hong Kong Modern Chain Necklaces

Materials

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

Natural Fancy Color Diamond Chain Necklace in 18 Karat Gold
Natural Fancy Color Diamond Chain Necklace in 18 Karat Gold

Natural Fancy Color Diamond Chain Necklace in 18 Karat Gold

By Great Diam

Located in Hong Kong, HK

Natural Fancy Color Modified Rose - Briolette Diamond set in 18 Karat Gold. It Has Total 306

Category

21st Century and Contemporary Hong Kong Modern Chain Necklaces

Materials

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

Mociun Modified Step Cut Diamond Ring
Mociun Modified Step Cut Diamond Ring

Mociun Modified Step Cut Diamond Ring

Located in Brooklyn, NY

One-of-a-kind solitaire Modified step cut white diamond weighs 3.95ct (L/VS2) Modified bezel

Category

2010s American Contemporary Bridal Rings

Materials

Diamond, 18k Gold

GIA Certified 1.03 Carat Rectangular Modified Brilliant Diamond
GIA Certified 1.03 Carat Rectangular Modified Brilliant Diamond

GIA Certified 1.03 Carat Rectangular Modified Brilliant Diamond

Located in Hopewell Junction, NY

This luminous loose diamond provides you with a great opportunity to make your own engagement ring

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond

GIA Certified 1.21 Carat Square Modified Brilliant Diamond
GIA Certified 1.21 Carat Square Modified Brilliant Diamond

GIA Certified 1.21 Carat Square Modified Brilliant Diamond

Located in Hopewell Junction, NY

This stunning loose diamond provides you with a great opportunity to make your own engagement ring

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond

GIA Certified 1.01 Carat Square Modified Brilliant Diamond
GIA Certified 1.01 Carat Square Modified Brilliant Diamond

GIA Certified 1.01 Carat Square Modified Brilliant Diamond

Located in Hopewell Junction, NY

This gorgeous loose diamond provides you with a great opportunity to make your own engagement ring

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond

Loose Diamond, 0.94ct, GIA Certified, Cushion Modified Brilliant Cut
Loose Diamond, 0.94ct, GIA Certified, Cushion Modified Brilliant Cut

Loose Diamond, 0.94ct, GIA Certified, Cushion Modified Brilliant Cut

Located in Vienna, VA

Loose Diamond, 0.94ct, GIA Certified, Cushion Modified Brilliant Cut Loose Cushion Modified

Category

Antique 15th Century and Earlier Loose Gemstones

Materials

Diamond

Loose Diamond, 0.93ct, GIA Certified, Square Modified Brilliant Cut
Loose Diamond, 0.93ct, GIA Certified, Square Modified Brilliant Cut

Loose Diamond, 0.93ct, GIA Certified, Square Modified Brilliant Cut

Located in Vienna, VA

Loose Diamond, 0.93ct, GIA Certified, Square Modified Brilliant Cut Loose Square Modified

Category

Antique 15th Century and Earlier Loose Gemstones

Materials

Diamond

14K Tanzanite & Diamond Pendant Necklace, Modified Triangular Brilliant Tanzanit
14K Tanzanite & Diamond Pendant Necklace, Modified Triangular Brilliant Tanzanit

14K Tanzanite & Diamond Pendant Necklace, Modified Triangular Brilliant Tanzanit

Located in Holtsville, NY

Enhance your jewelry collection with this 14K Yellow Gold Tanzanite & Diamond Pendant Necklace

Category

2010s American Artist Pendant Necklaces

Materials

Diamond, Tanzanite, 14k Gold, Yellow Gold

Viachi 2.53 Carat Platinum Modified Cushion Diamond Engagement Ring
Viachi 2.53 Carat Platinum Modified Cushion Diamond Engagement Ring

Viachi 2.53 Carat Platinum Modified Cushion Diamond Engagement Ring

Located in Fort Lauderdale, FL

2.53 Carat cushion modified light yellow natural diamond set in a polished platinum setting with 3

Category

21st Century and Contemporary Italian Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified Square Modified Brilliant Cut Diamond 2.03 Carat
GIA Certified Square Modified Brilliant Cut Diamond 2.03 Carat

GIA Certified Square Modified Brilliant Cut Diamond 2.03 Carat

Located in Surfside, FL

ESTIMATED RETAIL: $45,750.00 G&S PRICE: $34,160.00 GIA certified square modified brilliant cut

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Platinum 2.87 Modified Hexagon Step Cut Diamond 5-Stone Ring
Platinum 2.87 Modified Hexagon Step Cut Diamond 5-Stone Ring

Platinum 2.87 Modified Hexagon Step Cut Diamond 5-Stone Ring

Located in Dallas, TX

a GIA certified 2.87 carat modified hexagon step cut diamond with E coloring and VVS2 clarity

Category

Early 2000s Modernist Engagement Rings

Materials

Diamond, Platinum

14K 3.68ct Tourmaline & Diamond Drop Earrings   Pear Modified Brilliant Tourmal
14K 3.68ct Tourmaline & Diamond Drop Earrings   Pear Modified Brilliant Tourmal

14K 3.68ct Tourmaline & Diamond Drop Earrings Pear Modified Brilliant Tourmal

Located in Holtsville, NY

combination of 3.68 Carat Pear Modified Brilliant Tourmaline and sparkling diamonds. Crafted in luxurious 14K

Category

2010s American Artist Drop Earrings

Materials

Diamond, Tourmaline, 14k Gold, Yellow Gold

14K 3.63ct Emerald, Sapphire & Diamond Pendant Necklace, Pear Modified Brilliant
14K 3.63ct Emerald, Sapphire & Diamond Pendant Necklace, Pear Modified Brilliant

14K 3.63ct Emerald, Sapphire & Diamond Pendant Necklace, Pear Modified Brilliant

Located in Holtsville, NY

moderately strong saturation. Accentuating its beauty are shimmering diamonds and sparkling sapphires in a

Category

2010s American Artist Pendant Necklaces

Materials

Diamond, Emerald, Sapphire, 14k Gold, Yellow Gold

2.01 Carat GIA Certified Cushion Modified Brilliant Cut Diamond Ring
2.01 Carat GIA Certified Cushion Modified Brilliant Cut Diamond Ring

2.01 Carat GIA Certified Cushion Modified Brilliant Cut Diamond Ring

Located in London, GB

A 2.01ct G SI1 GIA certified, cushion modified brilliant cut diamond. £29,500 Circa: new

Category

2010s Unknown Modern Engagement Rings

Materials

White Diamond, 18k Gold, White Gold

GIA Certified Modified Pear Cut and Hexagonal Diamond Drop Pendant Necklace
GIA Certified Modified Pear Cut and Hexagonal Diamond Drop Pendant Necklace

GIA Certified Modified Pear Cut and Hexagonal Diamond Drop Pendant Necklace

Located in Melbourne, AU

An 18ct white gold necklet featuring a 1.10ct diamond of modified pear mixed cut GIA certified as

Category

2010s Drop Necklaces

Materials

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

Neil Lane Couture Modified Marquise Brilliant-Cut Diamond, Platinum Ring
Neil Lane Couture Modified Marquise Brilliant-Cut Diamond, Platinum Ring

Neil Lane Couture Modified Marquise Brilliant-Cut Diamond, Platinum Ring

By Neil Lane Couture

Located in Los Angeles, CA

An unusual vintage “moval” cut diamond weighing 1.99 cts., set horizontally in an ornate handmade

Category

2010s American Belle Époque Engagement Rings

Materials

Diamond, Platinum

14K 9.56ctw Emerald & Diamond Cocktail Ring Size 6.75  Pear Modified Brilliant
14K 9.56ctw Emerald & Diamond Cocktail Ring Size 6.75  Pear Modified Brilliant

14K 9.56ctw Emerald & Diamond Cocktail Ring Size 6.75 Pear Modified Brilliant

Located in Holtsville, NY

(8.37 ct) * Side Stones: Pear Modified Brilliant Emeralds (1.19 ct) & Single Cut Diamonds (0.03 ct

Category

2010s American Artist Cocktail Rings

Materials

Diamond, Emerald, 14k Gold

14K Yellow Gold Kunzite, Sapphire & Diamond Stud Earrings  Pear Modified Brilli
14K Yellow Gold Kunzite, Sapphire & Diamond Stud Earrings  Pear Modified Brilli

14K Yellow Gold Kunzite, Sapphire & Diamond Stud Earrings Pear Modified Brilli

Located in Holtsville, NY

, paired with sparkling Pear Modified Brilliant Sapphires and Round Brilliant Diamonds. The earrings are a

Category

2010s American Artist Stud Earrings

Materials

Diamond, Kunzite, Sapphire, 14k Gold, Yellow Gold

Square Modified Brilliant Fancy Intense Yellow Ring
Square Modified Brilliant Fancy Intense Yellow Ring

Square Modified Brilliant Fancy Intense Yellow Ring

Located in London, GB

A 0.66ct Square modified brilliant, fancy intense yellow, VS2 clarity, GIA certified diamond, set

Category

2010s Unknown Modern Engagement Rings

Materials

White Diamond, Yellow Diamond, Platinum

14K Ruby & Diamond Pendant Necklace  1.70ct Oval Modified Brilliant Ruby  0.08
14K Ruby & Diamond Pendant Necklace  1.70ct Oval Modified Brilliant Ruby  0.08

14K Ruby & Diamond Pendant Necklace 1.70ct Oval Modified Brilliant Ruby 0.08

Located in Holtsville, NY

Modified Brilliant * Stone Color: Red * Saturation: Slightly Brownish * Gemstone: Diamond * Carat Weight

Category

2010s American Artist Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold

14K Yellow Gold 6.30ctw Kunzite & Diamond Stud Earrings  Oval Modified Brillian
14K Yellow Gold 6.30ctw Kunzite & Diamond Stud Earrings  Oval Modified Brillian

14K Yellow Gold 6.30ctw Kunzite & Diamond Stud Earrings Oval Modified Brillian

Located in Holtsville, NY

stunning pair of Oval Modified Brilliant Kunzite gemstones, totaling 6.30 carats. The soft pink hue of the

Category

2010s American Artist Stud Earrings

Materials

Diamond, Kunzite, 14k Gold, Yellow Gold

14K Yellow Gold Tanzanite & Diamond Drop Earrings Featuring 3.80 Carat Modified
14K Yellow Gold Tanzanite & Diamond Drop Earrings Featuring 3.80 Carat Modified

14K Yellow Gold Tanzanite & Diamond Drop Earrings Featuring 3.80 Carat Modified

Located in Holtsville, NY

Discover the allure of these exquisite 14K Yellow Gold Tanzanite & Diamond Drop Earrings. Featuring

Category

2010s American Artist Drop Earrings

Materials

Diamond, Tanzanite, 14k Gold, Yellow Gold

14K 7.59ctw Sapphire & Diamond Cocktail Ring Size: 6.75   Pear Modified Brillia
14K 7.59ctw Sapphire & Diamond Cocktail Ring Size: 6.75   Pear Modified Brillia

14K 7.59ctw Sapphire & Diamond Cocktail Ring Size: 6.75 Pear Modified Brillia

Located in Holtsville, NY

vibrant colors and brilliant diamonds. The centerpiece is a 5.21 carat Cabochon Pear Shaped Blue Sapphire

Category

2010s American Artist Cocktail Rings

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

14K Yellow Gold 14.88ctw Emerald & Diamond Pendant Necklace, Pear Modified Brill
14K Yellow Gold 14.88ctw Emerald & Diamond Pendant Necklace, Pear Modified Brill

14K Yellow Gold 14.88ctw Emerald & Diamond Pendant Necklace, Pear Modified Brill

Located in Holtsville, NY

dazzling combination of emeralds and diamonds. At its heart lies an impressive 11.98-carat oval cabochon

Category

2010s American Artist Pendant Necklaces

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

14K Yellow Gold 1.97ct Pear Modified Brilliant Green Tourmaline & Diamond Cockta
14K Yellow Gold 1.97ct Pear Modified Brilliant Green Tourmaline & Diamond Cockta

14K Yellow Gold 1.97ct Pear Modified Brilliant Green Tourmaline & Diamond Cockta

Located in Holtsville, NY

This stunning 14K Yellow Gold cocktail ring showcases a vibrant 1.97-carat pear modified brilliant

Category

2010s American Artist Cocktail Rings

Materials

Diamond, Tourmaline, 14k Gold, Yellow Gold

14K Yellow Gold 8.29ctw Emerald & Diamond Pendant Necklace, Pear Modified Brilli
14K Yellow Gold 8.29ctw Emerald & Diamond Pendant Necklace, Pear Modified Brilli

14K Yellow Gold 8.29ctw Emerald & Diamond Pendant Necklace, Pear Modified Brilli

Located in Holtsville, NY

and diamonds. At its center lies a 7.43-carat cabochon oval emerald, radiating a lush green hue with a

Category

2010s American Artist Pendant Necklaces

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

1.07 Carat Loose J / I1 Square Modified Brilliant Diamond GIA Certified
1.07 Carat Loose J / I1 Square Modified Brilliant Diamond GIA Certified

1.07 Carat Loose J / I1 Square Modified Brilliant Diamond GIA Certified

Located in Sherman Oaks, CA

Diamond General Info Diamond Cut: Princess Cut Measurements: 6.29 x 6.16 - 4.16 Diamond

Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

14 Karat Luise Gioielli Modified Horseshoe Yellow Sapphire and Diamond Earrings
14 Karat Luise Gioielli Modified Horseshoe Yellow Sapphire and Diamond Earrings

14 Karat Luise Gioielli Modified Horseshoe Yellow Sapphire and Diamond Earrings

By Luise Gioielli

Located in Palm Beach, FL

! Begin with a modified horseshoe shape that is encrusted in pave white diamonds on top and sides

Category

21st Century and Contemporary Italian Art Nouveau Clip-on Earrings

Materials

Yellow Sapphire, White Diamond, 14k Gold, White Gold

1.05 Ct Loose H/VS2 Rectangular Modified Brilliant Princess Diamond Gia Cert
1.05 Ct Loose H/VS2 Rectangular Modified Brilliant Princess Diamond Gia Cert

1.05 Ct Loose H/VS2 Rectangular Modified Brilliant Princess Diamond Gia Cert

Located in Sherman Oaks, CA

1.05 Ct Loose H/VS2 Rectangular Modified Brilliant Princess Diamond GIA Cert Diamond General Info

Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

17.49 Carat GIA Cert Fancy Light Yellow Diamond Gold Platinum Modified Ring
17.49 Carat GIA Cert Fancy Light Yellow Diamond Gold Platinum Modified Ring

17.49 Carat GIA Cert Fancy Light Yellow Diamond Gold Platinum Modified Ring

Located in Calabasas, CA

Diamonds on both sides. The center stone is a modified brilliant cut with very good symmetry to help elect

Category

2010s American Modern More Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

14K Yellow Gold 0.91ctw Diamond Band Ring, Size 8  Square Modified Brilliant
14K Yellow Gold 0.91ctw Diamond Band Ring, Size 8  Square Modified Brilliant

14K Yellow Gold 0.91ctw Diamond Band Ring, Size 8 Square Modified Brilliant

Located in Holtsville, NY

fine jewelry collection. Featuring 14 square modified brilliant diamonds with a total carat weight of

Category

2010s American Artist Band Rings

Materials

Diamond, Yellow Gold

GIA Certified 5.00ct Modified Emerald Cut Diamond Earrings in 18KT White Gold
GIA Certified 5.00ct Modified Emerald Cut Diamond Earrings in 18KT White Gold

GIA Certified 5.00ct Modified Emerald Cut Diamond Earrings in 18KT White Gold

Located in New York, NY

• 5.00ctw • 18KT White Gold • Number of Modified Emerald Cut Diamonds: 2 • Carat Weight: 3.00ctw

Category

2010s American Modern Drop Earrings

Materials

Diamond, 18k Gold, White Gold

14K Yellow Gold 7.39ctw Emerald & Diamond Cocktail Ring, Size 7, Pear Modified
14K Yellow Gold 7.39ctw Emerald & Diamond Cocktail Ring, Size 7, Pear Modified

14K Yellow Gold 7.39ctw Emerald & Diamond Cocktail Ring, Size 7, Pear Modified

Located in Holtsville, NY

diamonds, making it an extraordinary piece of fine jewelry. The centerpiece is a stunning 6.53-carat oval

Category

2010s American Artist Cocktail Rings

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

7.53 Carat Modified Emerald Cut Bi Color Tourmaline and Diamond Cocktail Ring
7.53 Carat Modified Emerald Cut Bi Color Tourmaline and Diamond Cocktail Ring

7.53 Carat Modified Emerald Cut Bi Color Tourmaline and Diamond Cocktail Ring

By Canary Lane

Located in Brisbane, QLD

Standing out from the rest is this 7.53 Carat Modified Emerald Cut Bi Colour Tourmaline and Diamond

Category

21st Century and Contemporary Australian Contemporary Cocktail Rings

Materials

White Diamond, Tourmaline, 18k Gold

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Modified Diamond For Sale on 1stDibs

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

How Much is a Modified Diamond?

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

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.