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30 Ct Emerald

Luxurious Italian 7 cm Cluster Earrings in White Gold with 30 ct Emeralds
Located in Roma, IT
. The earrings are set with approximately 30 carats of vibrant emeralds, displaying a rich and vivid
Category

Early 2000s Italian Art Deco Dangle Earrings

Materials

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

28 Ct Finest Emerald and 30 Ct of Diamond Bangle Bracelet 1970" Estate Piece
Located in New York, NY
28 Ct Finest Emerald and 30 Ct of Diamond Bangle Bracelet 1970" Estate Piece Fine quality vintage
Category

Vintage 1970s Choker Necklaces

Materials

Diamond, Emerald, Gold, 18k Gold

30 Ct Oval Amethyst & 25 Ct Emerald Large Cocktail Ring in Platinum, 32gm, Size6
Located in New York, NY
Approximately 30 Ct Oval Amethyst & 25 Ct Emerald Large Cocktail Ring in Platinum, 32 gm, Size 6
Category

2010s Cocktail Rings

Materials

Amethyst, Emerald, 18k Gold, Yellow Gold, Platinum

Stunning Ct 22, 30 of Zambia Emeralds and Diamonds on Earrings
Located in New Delhi, Delhi
So stunning style in 18k gold with 4 pieces of natural Zambia emeralds ct 22,30 and diamonds round
Category

21st Century and Contemporary More Earrings

Materials

Diamond, Emerald, 18k Gold

30 Ct Natural Heart Shape Emerald Cocktail Tennis Bracelet 14 Kt White Gold 7"
Located in New York, NY
weight of the Emeralds is approximately 30 carat. The bracelet is expertly crafted with 15.6 grams of
Category

2010s Tennis Bracelets

Materials

Emerald, 14k Gold, White Gold

Amazing Ct 30, 89 of Zambia Emeralds and Diamonds on Pendant/Brooch
Located in New Delhi, Delhi
pieces of Zambia emeralds ct 14,63 + ct 10,01 , two piece of Zambia emeralds ct 1,02 and diamonds ct 5,25
Category

21st Century and Contemporary Art Deco Pendant Necklaces

Certified 17..30 Ct of Zambia Emeralds, Diamonds and South Sea Pearl on Pendant
Located in New Delhi, Delhi
An exquisite Art Deco style for this pendant/brooch, in 18k gold with 5 pieces of Zambia emeralds
Category

21st Century and Contemporary Art Deco Pendant Necklaces

Materials

Diamond, Emerald, South Sea Pearl, 18k Gold

Cluster Earring, with Diamonds Total Carat 8.98 Ct, Emeralds Total Carat Ct 4.90
Located in Rome, IT
0.48 ct N ° 30 oval cut emeralds total weight 4.90 ct Total Carat Diamonds: ct 8.98 Total Carat
Category

21st Century and Contemporary Italian Retro Clip-on Earrings

Materials

Diamond, Emerald, White Gold

NWT $225, 000 Rare Platinum 30 Ct Gorgeous Blue Ceylon Sapphire Diamond Bracelet
Located in New York, NY
Ceylon Sapphire and Diamond Bracelet. Bracelet is comprised of a Rare Large Gorgeous Emerald Cut Blue
Category

21st Century and Contemporary Tennis Bracelets

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 75 Ct Zambian Emerald & 30Ct Diamond Necklace Earring Bridal Suite
Located in New York, NY
, Emerald , Zambia , F2 75 Ct Zambian Emerald and 30 Ct Diamond Necklace and Earring Bridal Suite Emeralds
Category

Early 2000s Drop Necklaces

Materials

Diamond, Emerald, 18k Gold, 14k Gold

Verdura Platinum, Gold, Baroque Cultured Pearl, Diamond, Emerald and Enamel Swan
By Verdura
Located in New York, NY
mm., - Round diamonds ap. 5 cts., - One pear-shaped emerald ap. .30 ct., - Small seed pearls
Category

20th Century Brooches

Materials

Diamond, Emerald, Cultured Pearl, Gold, Platinum, Enamel

Recent Sales

18K 2-Tone Bracelet with 2.75 Carat of F VVS1 Brilliant Cut Diamonds and .30 Ct
By Harry Roa
Located in Sarasota, FL
Nautical Bracelet in 18k 2 tone with 2.75 carats of F VVS1 brilliant cut diamonds and .30 carat
Category

2010s American Contemporary Modern Bracelets

Materials

Diamond, Emerald, Gold, 14k Gold, 18k Gold, Rose Gold, White Gold, Yello...

14K Yellow Gold 0.40ct Diamond and Emerald Cluster Halo Earrings
By LB Exclusive
Located in Southampton, PA
and 0. 30 ct Emerald Cluster Halo Earrings comes with a gift box.
Category

21st Century and Contemporary More Earrings

Materials

Emerald, Diamond, 14k Gold, Yellow Gold

14K White Gold 0.40ct Diamond and Emerald Oval Halo Stud Earrings
By LB Exclusive
Located in Southampton, PA
diamonds. This brand new pair of 14K White Gold 0. 40 ct Diamond and 0. 30 ct Emerald Oval Halo Stud
Category

21st Century and Contemporary Stud Earrings

Materials

Emerald, Diamond, 14k Gold, White Gold

30-ct Cabochon Emerald Diamond Platinum Ring c1960s
Located in Beverly Hills, CA
Gorgeous cocktail ring created in the 1960's. Features a 30-ct oval cabochon emerald accented with
Category

Vintage 1960s Unknown Cocktail Rings

Materials

Diamond, Emerald, Platinum

Antique Victorian 14k Rose Gold Silver Old Mine Pearl Emerald Cocktail Ring
Located in Great Neck, NY
Diamond: Approximately .45 cts Color: I Clarity: SI1 Emerald: Approximately .30 ct Measurements: Top
Category

Antique 1890s Unknown Victorian Cocktail Rings

Materials

Emerald, Pearl, Rose Gold, Silver

Cluster Earring of Diamonds and Pear-Cut Emeralds 18 Kt White Gold Made in Italy
Located in Rome, IT
the center. N ° 10 pear cut diamonds total weight 8.50 ct N ° 30 pear cut emeralds total weight 4.90
Category

21st Century and Contemporary Italian Retro Clip-on Earrings

Materials

Diamond, Emerald, White Gold

Rosior one-off Diamond, Ruby, Sapphire and Emerald "Ladybug" Ring in Yellow Gold
By Rosior
Located in Porto, PT
Blue Sapphires with 0,74 ct, - 30 Emeralds with 0,40 ct, - 22 Blue Diamonds with 0,25 ct, - 32 Black
Category

21st Century and Contemporary Portuguese Contemporary Cocktail Rings

Materials

Blue Diamond, Yellow Diamond, Black Diamond, Emerald, Ruby, Sapphire, Bl...

30 Ct Colombian Emerald & Diamond Bridal Collar Necklace 18 Karat White Gold
Located in New York, NY
Approximately 30 Ct of Oval Colombian Emerald & Diamond Bridal Collar Necklace 18 Karat White Gold
Category

20th Century Drop Necklaces

Materials

Diamond, Emerald, 18k Gold, White Gold

.30 CT TW Diamond & Emerald Lamb Sheep Custom Charm Brooch in 14K Yellow Gold
Located in Austin, TX
Gold Lamb/Sheep Brooch with Diamond Pave Collar and Emerald Tag! This lamb/sheep brooch was
Category

Vintage 1950s American Brooches

Materials

Diamond, Emerald, Yellow Gold

Antique Art Deco Platinum Emerald and Diamond Filigree Ring
Located in Great Neck, NY
emeralds. This one is a stunner! Item #R0830 Metal: Platinum Diamond: Approximately .30 ct Color: H
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

14K Gold Sapphire Diamond & Emerald Cheetah Ring Size 7.75 #19453
Located in Washington Depot, CT
. Approximated oval sapphire weight: 1.89 ct. Approximate total round sapphire weight: .30 ct. Approximate
Category

20th Century Contemporary Fashion Rings

Materials

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

18 Karat White Gold Diamond Medium Emerald Oval Huggy Earring Ring Set
Located in Los Angeles, CA
Length: 0.55 inches / Width: 0.15 inches Ring: 30 Round Diamonds = 0.26 ct 3 Emerald Stones = 0.78 ct
Category

2010s American Stud Earrings

Materials

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

Retro Aqua and Diamond Gold Ring
Located in New York, NY
approx 30 ct emerald cut aqua
Category

American Cocktail Rings

Materials

Aquamarine

1970 Italian Important Emerald Diamonds gold Grapes Earrings
Located in Cremona, Lombardia
Big and important '70 Italian earrings in 18 kt gold, about 30 ct natural emerald cabochon, about
Category

Vintage 1970s Italian George I Clip-on Earrings

Materials

Diamond, Emerald, Ruby, 18k Gold

ASPREY White Gold Diamond Emerald Necklace
Located in New York City, NY
. The weight of the diamond is around 36 ct. The weight of the emerald is 30 ct. The length of the

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Cartier Platinum Ring with Colombian Emerald, AGL Certified
By Cartier
Located in New York, NY
A magnificent Cartier signed ring, showcasing a vivid 12.25-carat Colombian emerald, certified by the American Gemological Laboratories (AGL). The emerald, cut in a bold rectangular ...
Category

Vintage 1960s French Art Deco Solitaire Rings

Materials

Diamond, Emerald, Platinum

1970s Large Amethyst and Diamond Gold Cocktail Ring
Located in Miami Beach, FL
Large Oval Facetted Amethyst approximately 35c prong set with 2 - .25c each diamonds on either side mounted in a 14k yellow gold mounting. US size 4 - It can be made larger. ...
Category

Vintage 1970s Cocktail Rings

Materials

Amethyst, Diamond, 14k Gold, Gold

David Webb Platinum and 18K Yellow Gold Garnet, Turquoise and Diamond Necklace
By David Webb
Located in New York, NY
Designed as a two-row band of fluted gold oval twin links each centering upon an oval-cut garnet with circular-cut diamond accents, spaced by gold and cabochon turquoise horsebit lin...
Category

20th Century American Modern Link Necklaces

Materials

Diamond, Garnet, Turquoise, 18k Gold, Yellow Gold, Platinum

50 Carat Amethyst Cocktail Ring in Solid 18 Karat Yellow Gold 29 Grams
Located in New York, NY
Approximately 50 Carat Amethyst Cocktail Ring in solid 18 Karat Yellow Gold 29 Grams Size 5 This is a Beautiful Cocktail ring ring which has a large approximately 50 carat of high...
Category

2010s Cocktail Rings

Materials

Amethyst, Yellow Gold, 18k Gold

Van Cleef & Arpels Earrings Rose De Noel Pink Coral Diamonds 18 Kt Gold
By Van Cleef & Arpels
Located in Paris, FR
VAN CLEEF AND ARPELS Rose de Noel Legendary 18K yellow gold ear clips in the shape of blooming flowers, the five petals in 18K yellow gold are adorned with pink coral, the heart is s...
Category

Vintage 1970s French Clip-on Earrings

Materials

Coral, Diamond, Gold, 18k Gold, Yellow Gold

VAN CLEEF & ARPELS Clematis Flower Brooch
By Van Cleef & Arpels
Located in New York, NY
18K Yellow Gold, Framed Wood Petals Accented by 3 Round Gold Beads Set a top a Flare Design.  Circa - 1980's Approximate Length - 3" Approximate Width - 2" Signed - Van Cleef & Arpels
Category

Vintage 1980s Brooches

Materials

18k Gold, Yellow Gold

Emilio Jewelry Gia Certified 34.00 Carat Fancy Intense Yellow Diamond Ring
By Emilio!
Located in New York, NY
From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue, Please inquire for more images, certificates, and details. Zoom meetings...
Category

21st Century and Contemporary Three-Stone Rings

Materials

Yellow Diamond

Antique Fernch Floral Diamond Platinum Wedding Tiara
Located in Miami, FL
Antique French Floral Design Platinum Diamond Tiara with Detachable Brooch This magnificent French tiara, crafted in luxurious platinum, is a masterpiece of elegance and refinement....
Category

Vintage 1940s French Retro Brooches

Materials

Diamond, Platinum

Rolex President Datejust 26mm 18K Gold Emerald & Diamond Ladies Watch
By Rolex
Located in Miami, FL
Rolex President Datejust 26mm Ladies Ref. 69178 Diamond and Emerald Bezel and Dial 18K Yellow Gold Wrist Watch. Set with aftermarket gemstones and bezel. All other parts original R...
Category

1990s Swiss Modern Wrist Watches

Materials

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

Vintage 21 Ct Star Oval Natural Ruby Cabochon & 2.45 Ct Diamond Ring , Platinum
Located in New York, NY
A classic, Cocktail ring Exact 21.01 Carat of natural Cabochon with star Ruby and 2.45 Ct of Baguettes and Round Diamond Ring Star Ruby Cabochon 21.01 Ruby is not red , it...
Category

Early 2000s Cocktail Rings

Materials

Diamond, Ruby, Platinum

NWT 185, 000 Rare White Gold Gorgeous Fancy Large Blue Sapphire Diamond Necklace
Located in New York, NY
The Following Item we are offering is a Rare Important Spectacular and Brilliant White Gold Large Gorgeous Fancy Blue Sapphire Diamond Draped Necklace. Necklace consists of Rare Fine...
Category

21st Century and Contemporary Drop Earrings

Materials

Diamond, White Diamond, Blue Sapphire, Gold, White Gold

Extraordinary Legacy in Diamond Form Harry Winston 28.13ct Masterpiece
By Harry Winston
Located in Chicago, IL
An Extraordinary Legacy in Diamond Form: The Harry Winston 28.13ct Masterpiece When rarity meets refinement, the result is nothing short of legendary. This original Harry Winston cre...
Category

Early 2000s American Contemporary Engagement Rings

Materials

Diamond, Emerald, Platinum

16.83 Ct Natural Sapphire Cabochon & Diamond Ring in Platinum Size 7
Located in New York, NY
16.83 Ct Natural Sapphire Cabochon & Diamond Ring in Platinum Size 7 Platinum 15.8 Grams I am basically charging for mounting and diamonds . Sapphire Cabochon size 16.4X13MM Huge ...
Category

2010s Engagement Rings

Materials

Diamond, Sapphire, Platinum

Diamond Pave Honeycomb Demi Parure Suite
Located in New York, NY
The term "parure" originates from the French verb "parer," meaning to adorn, and became fashionable in the late 1600s, experiencing a resurgence during Napoleon's reign. Napoleon com...
Category

21st Century and Contemporary American Contemporary More Necklaces

Materials

Diamond, 18k Gold, White Gold

David Webb, Platinum 18K Gold Coral Diamond Earrings
By David Webb
Located in New York, NY
These David Webb earrings exude an exotic charm, combining luxury with artistic flair. Crafted from 18K gold and PT900 platinum, they are adorned with approximately 2.37 carats of da...
Category

Late 20th Century Dangle Earrings

Materials

Amethyst, Coral, Diamond, 18k Gold, Platinum

42 Carat Natural Oval Citrine Cocktail Ring in 14 Karat Yellow Gold, Estate
Located in New York, NY
Approximately 42 Carat Natural Oval Citrine Cocktail Ring in 14 Karat Yellow Gold, Estate This is a ring which has a approximately 42 carat of high quality Citrine stone. The sto...
Category

2010s Cocktail Rings

Materials

Citrine, 14k Gold, Yellow Gold

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30 Ct Emerald For Sale on 1stDibs

Surely you’ll find the exact 30 ct emerald you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Each design created in this style — which was crafted with great care and often made from Gold, White Gold and 18k Gold — can elevate any look. You can easily find a 14 antique edition and 9 modern creations to choose from as well. You’re likely to find the perfect 30 ct emerald among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but 3 Carat and 3.5 Carat versions are of considerable interest. Creating a 30 ct emerald has been a part of the legacy of many jewelers, but those produced by Gemjunky, Joke Quick and LB Exclusive are consistently popular. Today, if you’re looking for an emerald cut version of this piece and are unable to find the perfect match, our selection also includes round cut and mixed cut alternatives. When shopping for a 30 ct emerald, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 30 Ct Emerald?

Prices for a 30 ct emerald can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $208 and can go as high as $94,000, while this accessory, on average, fetches $4,829.

The Legacy of Emerald in Jewelry Design

No one liked emeralds and emerald jewelry more than Elizabeth Taylor (or her alter ego, Cleopatra). Emeralds were first discovered in Egypt around 330 BC. The stone’s name originated from the ancient Greek word for green, “smaragdus.” According to the Gemological Institute of America, “Emeralds from what is now Colombia were part of the plunder when 16th-century Spanish explorers invaded the New World. The Incas had already been using emeralds in their jewelry and religious ceremonies for 500 years. The Spaniards, who treasured gold and silver far more than gems, traded emeralds for precious metals. Their trades opened the eyes of European and Asian royalty to emerald’s majesty.”

There are numerous myths attributed to the emerald’s spiritual powers, like placing an emerald under your tongue will allow you to see the future. But be careful not to swallow the birthstone for May, or that future won’t be so bright!

There are many important (read: large) emeralds in museum collections around the world. The Patricia Emerald, named after the miner’s daughter, is a 632-carat dihexagonal (or 12-sided) crystal that was discovered in Colombia in 1920 and now resides at the American Museum of Natural History in New York. The Smithsonian Museum of Natural History in Washington has in its possession the Hooker Emerald, a 75.47-carat Colombian stone. That emerald had been acquired in the 16th or 17th century by Spanish conquistadores and shipped to Europe. It later belonged to Abdul Hamid II, Sultan of the Ottoman Empire (1876–1909), who wore it on his belt buckle. Purchased at auction by Tiffany & Co. in 1911, the Hooker Emerald was set into a tiara and featured in the New York World’s Fair “House of Jewels” exhibit in 1940. Today, it is part of a brooch, also designed by the jewelry house.

On 1stDibs, find a range of antique and vintage emerald jewelry and watches that includes emerald rings, emerald necklaces and other accessories.