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3 Carat Necklaces

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Peter Suchy GIA Certified 3.00 Carat Diamond Yellow Gold Pendant Necklace
Located in Stamford, CT
3.00 carat diamond pendant necklace with great brilliance. GIA certified L color is a faint brown color with VS2 clarity. The diamond is from a 1940's estate . The pendant was design...
Category

21st Century and Contemporary 3 Carat Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Green Tourmaline Necklace, Paperclip Chain, 3.3 Ct Emerald Cut Original Pendant
Located in Austin, TX
When green tourmaline reaches the perfect "green" color it then becomes very valuable and appealing to the eye. This necklace couples the perfect green color with this gorgeous 14 ka...
Category

21st Century and Contemporary Modern 3 Carat Necklaces

Materials

Tourmaline, Diamond, Gold, 14k Gold, Yellow Gold

GIA Certified 2.29 Carat Opal Diamond Halo Platinum Pendant Necklace
Located in Stamford, CT
Natural untreated 2.28 carat GIA certified dark gray opal with green and blue flash with a halo of 18 round brilliant cut diamonds. 18 inch chain and bail are platinum as well. 1 o...
Category

21st Century and Contemporary 3 Carat Necklaces

Materials

Diamond, Opal, Platinum

Tiffany & Co. Signature Collection X Motif Diamond Gold Necklace and Earrings
Located in New York, NY
Tiffany and Co X'-motif, ribbed link necklace with matching earrings Total weight of the diamonds is 3.40 carats Diamond 18k yellow gold, Signed Tiffany and Co. Measurements:...
Category

1990s Artist 3 Carat Necklaces

Materials

Diamond, 18k Gold

Pink Sapphire Cluster Pendant Necklace with Diamond in 18 Karat Rose Gold
Located in Hong Kong, HK
Sunita Nahata presents an exclusive collection of pink sapphire pendants. With a mix of floral designs and cluster setting these pieces are accented with diamonds to present a unique...
Category

21st Century and Contemporary Contemporary 3 Carat Necklaces

Materials

Diamond, Pink Sapphire, White Diamond, Gold, 18k Gold, Rose Gold

3.17 Carat Oval Shape Blue Sapphire and Diamond Solitaire Pendant Necklace
Located in Brunswick, ME
A unique solitaire pendant necklace showcasing a single oval shape natural royal blue sapphire weighing 2.85 carats, suspended on a 18 inch white gold chain accented with two round b...
Category

21st Century and Contemporary Contemporary 3 Carat Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

3.31ct Pear Emerald with Diamond Bow Necklace 18k Yellow Gold
Located in BEVERLY HILLS, CA
Stunning emerald with diamond bow motif. 4.13 carats total gemstone weight. 3.31 carat pear shape emerald. 0.92 carats of round brilliant diamonds, approximately G/H color and SI cl...
Category

21st Century and Contemporary Contemporary 3 Carat Necklaces

Materials

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

3 Carat Emerald Cut Ruby Pendant with Diamonds 14 Karat Yellow Gold Chain
Located in New York, NY
Approximately 3 Carat Emerald Cut Ruby Pendant or Necklace 14 Karat Yellow Gold with Chain 20" This Simple yet elegant Necklace consisting of a single Cushion shape Treated Ruby wit...
Category

2010s 3 Carat Necklaces

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Victorian Revival 3.00 Carat Opal Yellow Gold Brooch Pendant
Located in Stamford, CT
Victorian revival open work Opal brooch pendant. 14k yellow gold with 27 round bluish, green and red Australian opals. Can be worn as a brooch or pendant. Circa 1940. 27 round blui...
Category

Mid-20th Century 3 Carat Necklaces

Materials

Opal, Gold, 14k Gold, Yellow Gold

3.25 Carat GVS Round Diamonds Drop Necklace 18 Karat White Gold Riviera Necklace
Located in Herzliya, IL
A unique Drop Diamond Necklaces set with 92 Brilliant Round Diamonds and 1 Round Diamond. The diamond weight of the necklace is 3.25 Carats. The Necklace weight is 16.00 Grams. The ...
Category

21st Century and Contemporary Contemporary 3 Carat Necklaces

Materials

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

Fine Natural Colombian Emerald Diamond Solitaire Pendant Drop Necklace 18 Karat
Located in Brunswick, ME
Fine AAA Colombian Emerald Diamond Solitaire Pendant Drop Necklace 18K Gold Fine Natural Colombian Emerald, Emerald Cut 1.80 Carat - VS, AAA Vivid Intense Medium Green - Fully Satura...
Category

21st Century and Contemporary Contemporary 3 Carat Necklaces

Materials

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

3.00 Carat Natural Diamond Tennis Necklace G SI 14k Rose Gold
Located in New York, NY
3.00 Carat Diamond Necklace G SI 14K Rose Gold 16 inches 100% Natural Diamonds, Not Enhanced in any way Round Cut Diamond Necklace 3.00CT G-H SI 14K Rose Gold, Prong style 16 i...
Category

21st Century and Contemporary Contemporary 3 Carat Necklaces

Materials

Diamond, 14k Gold, Rose Gold

Certified 3.15 Carat Tsavorite
Located in London, GB
Exquisite 3.15 carat oval Tsavorite, this vibrant green stone would look marvellous in a ring or pendant. We specialise in colour gemstones and offer a bespoke jewellery service. Th...
Category

21st Century and Contemporary Contemporary 3 Carat Necklaces

Materials

Tsavorite

Colombian Emerald Diamond Pendant Necklace 18 Karat
Located in Brunswick, ME
Natural Colombian Emerald Emerald Cut 2.50 Carat and Two Natural Diamond .60 Carat SI1-SI2/ J Color The Colombian emerald shows a nice medium green /Very good clarity & transparency...
Category

21st Century and Contemporary Contemporary 3 Carat Necklaces

Materials

Diamond, Emerald, 18k Gold, White Gold

Loose 3.28 Carat Bi-Color Tourmaline Emerald Cut, Watermelon, Ring Gemstone
Located in Los Angeles, CA
This pretty bi-color tourmaline is a beautiful marriage of pink and green of equal saturation, vibrance and clarity. While we have called this a "bi-colored" tourmaline because it di...
Category

21st Century and Contemporary Artisan 3 Carat Necklaces

Materials

Tourmaline

Flawless GIA Certified 3 Carat Ct. Round Brilliant Cut Pendant Necklace
Located in Rome, IT
FLAWLESS GIA Certified 3 Carat ct. Round Brilliant Cut Pendant Necklace
Category

2010s Modern 3 Carat Necklaces

Materials

Diamond, White Diamond, Platinum

Exceptional GIA Certified 3 Carat Heart Shape Pendant Platinum Necklace
Located in Rome, IT
EXCEPTIONAL GIA Certified 3 Carat Heart Shape Pendant Platinum Necklace
Category

2010s Modern 3 Carat Necklaces

Materials

Diamond, White Diamond, Platinum

4.2 Carat Diamond and Pink Sapphire White Gold Necklace with Drop Pendant
Located in Sherman Oaks, CA
Gorgeous Pink Sapphire and Diamond Necklace Features Bezel-Set Pear-Shaped Pink Sapphires in a Drop at Front Length of Drop = 70 mm 18k Chain Features Periodic Bezel Set Round Diamon...
Category

21st Century and Contemporary Modern 3 Carat Necklaces

Materials

Diamond, Pink Sapphire, 18k Gold, White Gold

Colombian Emerald Pear Drop Pendant Necklace 18K Gold
Located in Brunswick, ME
Natural Fine Colombian Emerald Pear Drop Pendant, crafted in an 18 Karat Gold bezel setting – designed to show the spectacular brilliance and beautiful medium green color excellent t...
Category

21st Century and Contemporary Contemporary 3 Carat Necklaces

Materials

Emerald, 18k Gold, Yellow Gold

Australian Opal and Diamond Pendant and Chain 3 Carat Opal 14 Karat Yellow Gold
Located in Austin, TX
Stunning Australian opal set in a unique designer setting! This bold pendant has an oval Australian opal gemstone set in four pointed prongs and framed by a floral milgrain beaded de...
Category

21st Century and Contemporary Modern 3 Carat Necklaces

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Moonstone Teardrop Necklace Bezel Set in 18k Gold, Original Necklace Adjustable
Located in Austin, TX
Rainbow Moonstone Necklace Pear Shape with seven gemstones that dangle. The necklace is adjustable to two different lengths: one at 18 inches and the other at 15 inches. This neckla...
Category

2010s Artisan 3 Carat Necklaces

Materials

Moonstone, Gold, 18k Gold, Yellow Gold

3.14 Carat Round Brilliant Cut Diamond Tennis Necklace 14 Karat White Gold
Located in Great Neck, NY
Beautiful quality tennis necklace, round-brilliant cut white diamonds clean and Excellent shine. 14k white gold classic four-prong style for maximum light brilliance. 22 inch length....
Category

2010s 3 Carat Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold

Pink Tourmaline Necklace Handmade Bezels Custom Cut Pink Tourmaline 3.43 Carats
Located in Austin, TX
This necklace was carefully hand fabricated in our shop. We selected the 3 cabochon pink tourmaline from a lot of 50 or more. We choose these because all three are the same color and...
Category

21st Century and Contemporary Contemporary 3 Carat Necklaces

Materials

Tourmaline, 14k Gold, Rose Gold

GIA Certified 3.01 Carat Pear Shape Diamond Solitaire Pendant Necklace
Located in New York, NY
Solitaire pendant necklace set with a gorgeous pear shape diamond weighing 3.01 carats total. GIA certified the diamond as D color and I1 clarity. Set in 18k white gold with a split ...
Category

21st Century and Contemporary Modern 3 Carat Necklaces

Materials

Diamond, 18k Gold, White Gold

Heart-Shaped Colored Sapphire Necklace, 3.20 Carats
Located in New Orleans, LA
Three heart-shaped fancy colored sapphires weighing a combined 3.20 carats are beautifully set in this charming pendant necklace. Displaying pink and yellow hues, the mixed-cut gemst...
Category

21st Century and Contemporary Modern 3 Carat Necklaces

Materials

Diamond, White Diamond, Sapphire, Pink Sapphire, Yellow Sapphire, 18k Go...

Jona Briolette-Cut White Diamond 18 Karat White Gold Link Chain Necklace
By Jona
Located in Torino, IT
Jona design collection, hand crafted, 18 karat white gold necklace featuring 44 briolette cut white diamonds weighing 3.49 carats in total, G color, VS2 clarity. Chain Length: 45 c...
Category

21st Century and Contemporary 3 Carat Necklaces

Materials

Diamond, White Diamond, 18k Gold, White Gold

Roman Malakov 3.10 Carat Round Diamond Three-Stone Drop Pendant Necklace
Located in New York, NY
A brilliant pendant necklace showcasing three round brilliant diamonds, set in a line. Composition made in 14 karat white gold. Diamonds weigh 3.10 carats total. Style available in ...
Category

21st Century and Contemporary Contemporary 3 Carat Necklaces

Materials

Diamond, 14k Gold, White Gold

GIA Certified Yellow Diamond Heart Shape Pendant 2.35 Carats Platinum/18KYG
Located in Beverly Hills, CA
Heart Shape Yellow Diamond 2.35 carats Platinum/18KYG Spectacular. Set in Platinum/18KYG Stunning! Looks like nice FANCY YELLOW. Heart Shape weighs 2.35 carats Y-Z Color IF Clar...
Category

2010s Contemporary 3 Carat Necklaces

Materials

Yellow Diamond, 18k Gold, Yellow Gold, Platinum

Roman Malakov 3.12 Carat Pear Shape Diamond Halo Drop Pendant Necklace
Located in New York, NY
A unique and brilliant pendant necklace showcasing a 3.12 carat pear shape diamond certified by GIA as N (light brown) color, SI2 clarity. The center diamond is surrounded by a row ...
Category

21st Century and Contemporary Contemporary 3 Carat Necklaces

Materials

Diamond, 18k Gold

PANIM Diamond Drop Pendent, 3.35 Carat Rosecut Diamond set in 18K White Gold
Located in Tsim Sha Tsui, Hong Kong
PANIM Diamond Drop Pendent, 3.35 Carat Rosecut Diamond set in 18K White Gold Beautifully cut 2.51 Carat Pear Rosecut diamond pave setting having 0.84 Carat round diamonds. Details ...
Category

21st Century and Contemporary Modern 3 Carat Necklaces

Materials

Diamond, White Diamond, 18k Gold

Peter Suchy GIA Certified 3.02 Carat Diamond Platinum Pendant Necklace
Located in Stamford, CT
Diamond pendant necklace. GIA certified Old European cut diamond circa 1900 in a classic four prong simple platinum basket setting with a simple loop on the top. 18 inch platinum cha...
Category

21st Century and Contemporary 3 Carat Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Elsa Perretti Open Heart Necklace
Located in New York, NY
Platinum Total Weight: 14.9 grams Diamond: 3.40 ct twd Chain Length: 17 inches Heart- 23mm-L 28mm-W
Category

21st Century and Contemporary 3 Carat Necklaces

Materials

Diamond, Platinum

Palmiero Shaded Blue Sapphire Diamond 18 Karat Gold Circle Pendant Necklace
Located in Boca Raton, FL
Palmiero Shaded Blue Sapphire Diamond 18K White Gold Circle Pendant Necklace This gorgeous pendant features six Blue sapphires with light to dark blue sapphires shaded all around wi...
Category

21st Century and Contemporary Contemporary 3 Carat Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Victorian 3.06 Carat Garnet and Diamond Yellow Gold Snake Necklace
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique Victorian 3.06 carat garnet and 0.13 carat diamond, 21 karat yellow gold necklace in the form of a snake; part of our diverse antique jewelry ...
Category

1890s Victorian Antique 3 Carat Necklaces

Materials

Diamond, Garnet, Yellow Gold

3.60 Carat Victorian Rose-Cut Diamond Brooch Necklace 18 Karat White Gold
Located in Laguna Hills, CA
Lavalier is Victorian style changeable pin-pendant or enhancer Diamond Lavalier necklace. Circa 1800's this modern replica is made with rose-cut diamonds and round brilliant in a lea...
Category

20th Century Victorian 3 Carat Necklaces

Materials

Diamond, 18k Gold, White Gold

14 KT Pearl and Diamond Necklace
Located in Palm Desert, CA
Set in 14 karat white gold, weighing 40 grams, are 155 Round Brilliant Cut diamonds with a total weight of 3.00 carats, Color: G-H, Clarity: VS, with 9 - 7 millimeter pearls dropping...
Category

1990s 3 Carat Necklaces

Materials

Diamond, Pearl, 14k Gold, White Gold

3.5 Carat Oval Cut Ruby Pendant with Diamonds 14 Karat Yellow Gold Chain
Located in New York, NY
Approximately 3.5 ct Oval Cut Ruby Pendant or Necklace 14 Karat Yellow Gold with Chain 20 inches This Simple yet elegant Necklace consisting of a single Cushion shape Treated Ruby ...
Category

2010s 3 Carat Necklaces

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Marquise White Topaz and Diamond Pendant, 14k White Gold, Marquise Halo Necklace
Located in Austin, TX
This striking marquise pendant has a single marquise white topaz in the center that is surrounded by diamonds and diamonds on the bail. The pendant is hanging from a lovely 18 inch ...
Category

2010s Modern 3 Carat Necklaces

Materials

Diamond, Topaz, 14k Gold, White Gold, Gold

Antique 3.20 Carat Aquamarine and Pearl Yellow Gold Pendant
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 3.20 carat aquamarine, pearl, 14 karat yellow gold and platinum pendant; part of our antique jewellery and estate jewelry collections This fine and impressive ...
Category

1910s Vintage 3 Carat Necklaces

Materials

Aquamarine, Pearl, Yellow Gold

Roman Malakov 3.39 Carat Round Diamond Religious Cross Pendant Necklace
Located in New York, NY
A classic religious pendant necklace showcasing 3.39 carats of round brilliant diamonds set in a cross design made in 18k white gold. Suspended on an 18 inch white gold chain (adjust...
Category

21st Century and Contemporary Contemporary 3 Carat Necklaces

Materials

Diamond, White Gold

14 Karat Gold Oval Salt and Pepper Diamond Organic Necklace 'Center, 3.21 Carat'
Located in San Francisco, CA
From our exclusive Alpinia collection, we are proud to present this handcrafted One-Of -A-Kind organic design necklace. An exotic combination of an Oval shape Rosetta Salt & Pepper n...
Category

21st Century and Contemporary 3 Carat Necklaces

Materials

Diamond, Yellow Gold

Water Flower Diamond Pendant Necklace, 3.13 Carat Weight 18K White Gold
Located in New York, NY
Stunning Water Flower Diamond Pendant. Crafted Fromquality 18 Karat White Gold. The Total Gem Weight Is Approximately 3.13 Carats. Metal: 18K White Gold Total Carat Weight: 3.13 C...
Category

2010s Artisan 3 Carat Necklaces

Materials

Diamond, White Diamond, 18k Gold, White Gold

Alexander 1.79ct Oval Emerald with Diamond Halo 18k White Gold Pendant Necklace
Located in BEVERLY HILLS, CA
Stunning emerald pendant "east-west" of superb color, with double diamond halo and diamond by the yard chain. Simple yet modern. Created by Alexander of Beverly Hills. 3.28 carats to...
Category

21st Century and Contemporary Contemporary 3 Carat Necklaces

Materials

Diamond, Emerald, 18k Gold, White Gold

#1 Russalite Diamond Necklace, Yellow Gold, Diamond Halo Oval Pendant, Green Gem
Located in Austin, TX
Rare and Precious. Discovered in 1988 deep in the Siberian Mountains and mined only four months per year, Russalite is one of the newest, most exciting gemstones. An all natural untr...
Category

21st Century and Contemporary Modern 3 Carat Necklaces

Materials

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

Diamond and Pearl Lavalier Necklace
Located in New York, NY
This glorious Art Deco double pendant necklace, with its asymmetrical natural pearl accents, harks back to the Ancien Régime style of “the negligée” jewel, meant to convey the wearer...
Category

1910s Art Deco Vintage 3 Carat Necklaces

Materials

White Diamond, Pearl, Diamond, Natural Pearl, Platinum

3 Carat Tanzanite and 2 Carat Diamond Two Heart Pendant/ Necklace 18 Karat Gold
Located in New York, NY
3 carats of fine quality of Tanzanite pendant surrounded by brilliant round cut Diamonds all mounted in 18 karat White gold. Weight of the necklace is 9 Grams . Tanzanite Weight...
Category

2010s 3 Carat Necklaces

Materials

Diamond, Tanzanite, 18k Gold, White Gold

3.05 Carat Diamond by the Yard Necklace G SI 14 Karat White Gold 5 Pointers
Located in New York, NY
3.05 Carat Diamond by the Yard Necklace G SI 14K White Gold 18 inches 62 stones 5 pointers 100% Natural Diamonds, Not Enhanced in any way Round Cut Diamond by the Yard Necklace...
Category

21st Century and Contemporary Contemporary 3 Carat Necklaces

Materials

Diamond, White Gold

Alexander 3.26ct Diamonds by the Yard Necklace 18 Karat Yellow Gold
Located in BEVERLY HILLS, CA
Exquisite round brilliant diamonds by the yard modern necklace. By Alexander of Beverly Hills. 21 round brilliant diamonds, 3.26 carats total. Approximately H/I color and SI clarity....
Category

2010s Modern 3 Carat Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Kundan Diamond Slice Teardrop & Enamel Necklace in 18K Yellow Gold '3.31 ctw'
Located in New York, NY
Kundan Diamond Slice Teardrop & Enamel Necklace in 18K Yellow Gold (3.31 ctw) PRIMARY DETAILS SKU: 113341 Listing Title: Kundan Diamond Slice Teardrop & Enamel Necklace in 18K Yell...
Category

2010s 3 Carat Necklaces

Materials

Enamel, Yellow Gold

Vintage Victorian Style Apx 3.20ct Rose Cut Diamond Drop Necklace Platinum
Located in BEVERLY HILLS, CA
Stunning vintage rose cut diamond drop pendant necklace. Approximately 3.20 carats of oval and round rose cut diamonds. Approximately I/J color and SI clarity. Missing two smaller st...
Category

1960s Victorian Vintage 3 Carat Necklaces

Materials

Diamond, Platinum

Roman Malakov 3.09 Carat Blue Topaz and Diamond Solitaire Pendant Necklace
Located in New York, NY
A simple solitaire pendant necklace showcasing a 3.09 carat emerald cut blue topaz, accented by a single round diamond. Made in 18 karat white gold. Suspended on a 16 inch chain (adj...
Category

21st Century and Contemporary Contemporary 3 Carat Necklaces

Materials

Diamond, Topaz, 18k Gold, White Gold

Diamonds and 14K Yellow Gold Tennis Necklace
Located in New York, NY
Classic Diamond Tennis Necklace, featuring: ✧ 122 natural diamonds F-G color VS+ weighing approx. 3.30 carats ✧ Approximately 25.20 grams of 14K Yellow Gold ✧ Free appraisal included...
Category

2010s Contemporary 3 Carat Necklaces

Materials

Diamond, White Gold, 14k Gold, Yellow Gold

3 Carat Tanzanite and 2 Carat Diamond Heart Pendant/ Necklace 18 Karat Gold
Located in New York, NY
Fix the ct weight and make the listing, only pictures are loaded 3 carats of fine quality of Tanzanite pendant surrounded by brilliant round cut Diamonds all mounted in 18 karat ...
Category

2010s 3 Carat Necklaces

Materials

Diamond, Tanzanite, 18k Gold, White Gold

3 Carat Tanzanite and 2 Carat Diamond Heart Pendant/ Necklace 18 Karat Gold
Located in New York, NY
Fix the ct weight and make the listing, only pictures are loaded 3 carats of fine quality of Tanzanite pendant surrounded by brilliant round cut Diamonds all mounted in 18 karat ...
Category

2010s 3 Carat Necklaces

Materials

Diamond, Tanzanite, 18k Gold, White Gold

Roman Malakov 3.39 Carat Diamond by The Yard Necklace
Located in New York, NY
A simple and chic necklace showcasing round brilliant diamonds, bezel set in 18 karat white gold, spaced in approximately 0.25 inch increments. Diamonds weigh 3.39 carats total. Appr...
Category

21st Century and Contemporary Contemporary 3 Carat Necklaces

Materials

Diamond, 18k Gold, White Gold

Gucci a Coral and Diamond Suite
Located in New York, NY
GUCCI A coral and diamond necklace, bracelet, and earrings suite, comprising a coral bead necklace and bracelet of torsade design, the clasp and earrings centrally set with an oval-...
Category

Early 2000s Artist 3 Carat Necklaces

Materials

Coral, Diamond, 18k Gold

October Birthstone Australian 3.02ct Boulder Opal Pendant in 18K White Gold
Located in Sydney, AU
The "Kelsie" opal pendant is made for the brave and bold individual, featuring a simple yet uniquely charming design. The mesmerising boulder opal (3.02ct) is sourced from Winton, Au...
Category

2010s Contemporary 3 Carat Necklaces

Materials

Opal, 18k Gold, White Gold

14 Karat Yellow Gold 3.12 Carat Diamond Tennis Necklace
Located in Great neck, NY
This Classic, Elegant and Beautiful Diamond Necklace will make your look so Glamourous! Crafted of 14K Gold this necklace features 213 natural round white Diamonds weighing approxima...
Category

21st Century and Contemporary Contemporary 3 Carat Necklaces

Materials

Diamond, 14k Gold, Yellow Gold