Half Carat Yellow Diamond

Half Moon Cut Diamond

Sapphire Diamond Half Eternity Ring

Blue Sapphire Rings 18k Yellow Gold

Half Moon Engagement Ring

5 Carat Yellow Sapphire Rings

Eternity Ring Yellow 18k Diamond Size 6

Materials

Diamond, 14k Gold, Yellow Gold

$320,000

10.00 Carat GIA Mozambique Ruby & Half Moon Diamond Ring 18K Yellow Gold

Located in Carmel-by-the-Sea, CA

A Ruby with this combination of attributes is rare and we believe the value proposition is impressive, accompanied by GIA certificate #2215987516 On either side of its handmade setti...

Category

2010s Three-Stone Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

3.14 Carat Carre Cut Diamonds Gold Six-Stone Half Band Ring

$11,000

3.14 Carat Carre Cut Diamonds Gold Six-Stone Half Band Ring

By Diamond Stars Jewelry, Inc.

Located in New York, NY

Very Beautiful Diamond Half Band Ring The ring is 18K Yellow Gold & White Gold There are 6 Carre Cut Diamonds prong set There are 3.14 Carats In Diamonds H/I VS The ring is a size 5....

Category

21st Century and Contemporary American Contemporary Band Rings

Materials

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

GIA Certified 4 Carat Fancy Yellow Oval Diamond & Half Moon Diamond Ring

$68,000Sale Price|20% Off

GIA Certified 4 Carat Fancy Yellow Oval Diamond & Half Moon Diamond Ring

Located in Chicago, IL

This elegant ring features a GIA-certified natural fancy yellow diamond, oval modified brilliant cut, weighing 4 carats.

Category

2010s American Three-Stone Rings

Materials

Diamond, Yellow Diamond, Platinum

GIA Certified 1.2ct Round Modern Half Bezel Solitaire Diamond Ring

$11,898

$13,204

$3,200 / set

$3,368

$7,900

$1,779 / item

18 Karat Yellow Gold 0.89 Carat Diamond Eternity Half-Band Ring

By Gems Paradise

Located in Jaipur, IN

18 Karat Yellow Gold 0.89 Carat Diamond Eternity Half-Band Ring This enchanting diamond half-band is distinctive.

Category

2010s Indian Contemporary Band Rings

Materials

Diamond, Yellow Gold, 18k Gold, Gold

Half Carat 'V' Shaped Diamond Twisted Gold Necklace 14k Yellow Gold

$2,395

Half Carat 'V' Shaped Diamond Twisted Gold Necklace 14k Yellow Gold

Located in Sugar Land, TX

♥ Product Summary ♥ Main Stone: Diamond Approx. Carat Weight: .50cttw Stone Cut: Round Material: 14k Yellow Gold Dimensions: 35mm x 56mm Weight: 16 grams Length: 16 inches Diamonds...

Category

21st Century and Contemporary American Pendant Necklaces

Materials

Materials

Diamond, Yellow Diamond, 18k Gold, 22k Gold, Rose Gold, White Gold, Yell...

Half Eternity 0.15 Carat Diamond Wedding Ring in 14k Yellow Gold - Shlomit Rogel

Unavailable

Unavailable

Half Carat Diamond Earrings 0.50ct 9ct Yellow Gold Bezel halo cluster

Located in Ilford, GB

DIAMOND STUDS WITH DIA CUT BEZEL 9CT Y/G H I1-I2 0.50CT Weight: 2.9g Number Of Stones:14 Total Carates:0.500

Materials

Diamond, Gold, 18k Gold, Yellow Gold

1.47 Carat Round Diamond Half Eternity Ring 14 Karat Gold Diamond Band Ring

Unavailable

1.47 Carat Round Diamond Half Eternity Ring 14 Karat Gold Diamond Band Ring

By Héritage Jewelry

Located in Istanbul, TR

The diamonds weight is 1.46 Carat, each diamond weight 0.21 Carat.

Category

21st Century and Contemporary Israeli Art Nouveau Band Rings

Materials

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

0.50ct Diamond Earrings Huggies Hoops Puffed in 9ct Yellow Gold Half Carat

Unavailable

0.50ct Diamond Earrings Huggies Hoops Puffed in 9ct Yellow Gold Half Carat

Located in Ilford, GB

Dimensions & Weights are approximate and given to the largest area unless stated otherwise. Cut:Brilliant Carat (TCW):0.50ct Diameter:17.3mm Width:5.7mm Introducing our exquisite B...

Materials

White Diamond, Yellow Diamond, 18k Gold

TIFFANY & CO. Estate 18k Diamond Half Band

Unavailable

TIFFANY & CO. Estate 18k Diamond Half Band

By Tiffany & Co.

Located in Narberth, PA

A fabulous diamond half band by legendary jewelry, Tiffany & Co.!

Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

9ct Yellow Gold Diamond Earrings 0.50ct Flower Cluster Studs Half Carat 50 Point

Unavailable

9ct Yellow Gold Diamond Earrings 0.50ct Flower Cluster Studs Half Carat 50 Point

Located in Ilford, GB

Diamond cluster Studs set in 9ct gold straight from heart of London Hatton garden Hallmarked 375 for gold Stones are 0.50ct in total (please check our listings for 1ct version of t...

Category

21st Century and Contemporary British Stud Earrings

Certified 1.41 Carat Natural Emerald Diamond Engagement Ring Half Eternity Band

Unavailable

Certified 1.41 Carat Natural Emerald Diamond Engagement Ring Half Eternity Band

Located in Orlando, Florida

Certified 1.41 Carat Natural Emerald Diamond Engagement Ring Half Eternity Band A stunning ring featuring IGI/GIA Certified 1.41 Carat Natural Emerald and 0.10 Carat of Diamond Acce...

Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

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

9ct Yellow Gold Diamond Earrings 0.50ct Flower Cluster Studs Half Carat 1/2ct

Unavailable

9ct Yellow Gold Diamond Earrings 0.50ct Flower Cluster Studs Half Carat 1/2ct

Located in Ilford, GB

Diamond cluster Studs set in 9ct gold straight from heart of London Hatton garden Hallmarked 375 for gold Stones are 0.50ct in total (please check our listings for 1ct version of...

Category

21st Century and Contemporary British Stud Earrings

Antique 2 Carat Natural Emerald Diamond Half Eternity Engagement Band Ring

Unavailable

Antique 2 Carat Natural Emerald Diamond Half Eternity Engagement Band Ring

Located in Orlando, Florida

Antique 2 Carat Natural Emerald Diamond Half Eternity Engagement Band Ring A stunning ring featuring IGI/GIA Certified 1.82 Carat Natural Emerald and 0.018 Carat of Diamond Accents ...

Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

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

Half-Way Paper-Clip Chain & Half-Way Diamond Tennis Necklace, 14k Two-Tone, Hot

Unavailable

L 17.5 in

Half-Way Paper-Clip Chain & Half-Way Diamond Tennis Necklace, 14k Two-Tone, Hot

Located in Great Neck, NY

This is the most popular style of Chain/Necklace in the market. Half of the chain has 30 Paper-Clip links in 14k yellow gold, and half has 76 natural full cut diamonds in 14k white g...

Category

21st Century and Contemporary American Chain Necklaces

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Three Stone Brown Yellow Oval Diamond 2.05ct & Half Moons .40ct GIA PLT Ring

Unavailable

Three Stone Brown Yellow Oval Diamond 2.05ct & Half Moons .40ct GIA PLT Ring

Located in New York, NY

The ring's centerpiece is a remarkable 2.05-carat stone, complemented by two exquisite half-moon diamonds weighing 0.40 carats, for a total weight of 2.45 carats.

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Platinum

TATE Half Around Forever 18K Yellow Matte Gold Band 7-Stone .97ct Diamond Ring

Unavailable

Unavailable

Sold

1/2 Carat Diamond Cluster V Band Half Carat Diamond Cluster Ring Yellow Gold

By Five Star Jewelry

Located in Austin, TX

Stunning Diamond V band! This gorgeous diamond band has the most brilliant and unique design. With a cluster of bright white diamonds, organized in a perfect "V" shape. The diamonds ...

Category

21st Century and Contemporary American Baroque Revival Fashion Rings

Materials

Diamond, 14k Gold, Yellow Gold, Gold

9.08 Carats, Natural Zambian Emeralds & Yellow Diamonds Half Hoop Earrings

Sold

W 0.24 in D 0.2 in L 0.99 in

Sold

$374 / item

$7,393

GIA Certified 0.9 Carat Hidden Halo Oval 18K Yellow Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

**Save this ring ❤️ to receive price updates** Handcrafted in New York, this stunning diamond ring features a brilliant central stone that commands attention with its exquisite beaut...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

1.50 Carat 7 Stone Natural Diamond Ring Band G SI 14k Yellow Gold

$5,249 / item

$4,899

Natural Yellow Cushion Diamond 1.64 Carat TW Gold Cocktail Band

Located in New York, NY

RareGemWorld's classic diamond ring. Mounted in a beautiful 18K Yellow and White Gold setting with natural cushion cut yellow diamonds complimented by natural round cut white diamond...

Category

21st Century and Contemporary Contemporary Band Rings

Materials

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

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Category

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Half Carat Yellow Diamond For Sale on 1stDibs

Surely you’ll find the exact half carat yellow diamond you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of Gold, Yellow Gold and 18k Gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. You’re likely to find the perfect half carat yellow diamond among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. There have been many well-made iterations of the classic half carat yellow diamond over the years, but those made by Five Star Jewelry, Diamond Stars Jewelry, Inc. and Gregory Mikaelian & Sons, Inc. are often thought to be among the most beautiful. See these pages for a round cut iteration of this accessory, while there are also radiant cut cut and emerald cut cut versions available here, too. Most of our half carat yellow diamond for sale are for women, but there are 31 pieces available to browse for men.

How Much is a Half Carat Yellow Diamond?

On average, a half carat yellow diamond at 1stDibs sells for $2,500, while they’re typically $499 on the low end and $100,000 for the highest priced versions of this item.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself.

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so.

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle.

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in.

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

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 rings, vintage engagement rings or Art Deco engagement rings.

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.

This Absinthe-Hued Peridot Cocktail Ring Is Positively Intoxicating

Ancient Egyptians referred to the vibrant stone as the “gem of the sun.”

Our Guide to Engagement Ring Settings – And How to Choose One

There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.

Nothing Says Summer Heat Like This Ruby-Red Cartier Stunner

The vintage bombé ring is bursting with color and timeless style.

Zircon Rings: Our Guide to a Uniquely Colorful Natural Gemstone

Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.

[Survey] Two-Thirds of Jewelry Gift Recipients Don’t Want to Be Surprised

Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.

Colorful Gemstones Are a Brilliant Choice for Engagement Rings

If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?

Our Guide to Fancy-Colored Diamond Engagement Rings

Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.

Our Guide to Victorian, Edwardian and Art Deco Engagement Rings

Learn about these antique jewelry styles, then choose a design that speaks to you.

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