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3 Carat Necklaces

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Estate Natural Colombian Emerald Diamond Pendant 18 Karat
By Emeralds Maravellous
Located in Brunswick, ME
Natural Colombian Emerald 3.00 Carats. Light Green/ Clarity VS. Accented with round cut diamonds 0.12 carats H-SI Total Gemstone Weight : 3.12 Carats Pendant Weight: 6.10g Pendant Me...
Category

21st Century and Contemporary Contemporary 3 Carat Necklaces

Materials

Emerald, Diamond, Yellow Gold, 18k Gold

Fine Natural Colombian Emerald Diamond Solitaire Pendant Drop Necklace 18 Karat
By Emeralds Maravellous
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

Colombian Emerald Diamond Pendant Necklace 18 Karat
By Emeralds Maravellous
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

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

3.00 Carat Yellow Citrine Loose Gemstone
3.00 Carat Yellow Citrine Loose Gemstone Can be made for any finger size , pendant , ect..., this will be made to order and take approximately 2-4 weeks from customers final design...
Category

2010s Modern 3 Carat Necklaces

Materials

Citrine

5.83 Carat Pink / Red Rubelite Tourmaline Loose Gemstone
5.83 Carat Pink / Red Rubelite Tourmaline Loose Gemstone Can be made for any finger size , pendant , ect..., this will be made to order and take approximately 2-4 weeks from custom...
Category

2010s Modern 3 Carat Necklaces

Materials

Rubelite

3.37 Carat Cabochon Sapphire and Diamond Cluster 18 Carat White Gold Pendant
A beautiful pendant featuring a rich blue oval cabochon sapphire in a four claw open back setting weighing 3.37ct. The sapphire is further surrounded by 14 claw set round brilliant c...
Category

2010s Modern 3 Carat Necklaces

Materials

Blue Sapphire, Diamond, Sapphire, 18k Gold, White Gold

Valente Milano Rubelite Tourmaline and Pave Diamond Rose Gold Necklace
A stunning Valente Milano Rubelite Tourmaline and pave Diamond 18 karat rose gold necklace. The necklace is designed with four bezel set Rubelite Tourmaline divided by a domed pave ...
Category

21st Century and Contemporary Modern 3 Carat Necklaces

Materials

Diamond, Rubelite, Tourmaline, 18k Gold, Rose Gold

3.45 Carat Rainbow Moonstone 18 Karat White Gold Necklace
By Sarosi By Timeless Gems
Located in Los Angeles, CA
Simple yet dazzling, this gorgeous moonstone pendant is perfect for everyday wear. The rainbow moonstone measuring 8.42 millimeters and weighing 3.45 carats set in 18k white gold mak...
Category

21st Century and Contemporary Artisan 3 Carat Necklaces

Materials

Moonstone, Gold, 18k Gold, White Gold

3.22 Carat Diamond by Yard Platinum Necklace
Filigree link diamond by the yard necklace. 46 Inches that can be worn worn single long or double. 24 round brilliant cut diamonds G-H I, approx. 3.22cts Platinum Stamped: PT950 9....
Category

Mid-20th Century 3 Carat Necklaces

Materials

Diamond, Platinum

3.49 Carats Blue Zircon 18 Karat Yellow Gold Necklace
By Sarosi By Timeless Gems
Located in Los Angeles, CA
Simple and stunning, this blue zircon pendant is a timeless piece! The blue zircon is a very brilliant "Windex" blue color. It measures 7.50 millimeters in diameter and weighs 3.49 ...
Category

21st Century and Contemporary Artisan 3 Carat Necklaces

Materials

Zircon, Gold, 18k Gold, Yellow Gold

Round Diamond Dog Poodle Brooch, Pin, and Pendant in 18 Karat White Gold
Brilliance Jewels, Miami Questions? Call Us Anytime! 786,482,8100 Style: Brooch / Pin / Pendant Theme: Dog / Metal: White Gold Metal Purity: 18k Stones: Round Brilliant Diamonds...
Category

2010s 3 Carat Necklaces

Materials

Diamond, 18k Gold, White Gold

Fancy Color Heart Diamond Cluster Circle Pendant Necklace
By Roman Malakov
Located in New York, NY
This is a unique and colorful piece newly added in the Roman Malakov Collection. Features 5 colorful heart shape diamonds that vary in sizes set in an 18 karat rose gold bezel. Diam...
Category

21st Century and Contemporary Modern 3 Carat Necklaces

Materials

Diamond, Yellow Diamond, Pink Diamond, Brown Diamond, 18k Gold

3.39 Carat Diamond by The Yard Necklace
By Roman Malakov
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

3.18 Carat Genuine Tanzanite and White Diamond 14 Karat White Gold Pendant
3.18 Carat Oval-shaped Tanzanite and 0.27 Carats White Diamond 14 Karat White Gold Pendant Center Stone Details: Stone: Tanzanite Shape: Oval Size: 11.25x8.00mm Weight: 3.18 carat ...
Category

2010s Contemporary 3 Carat Necklaces

Materials

Diamond, Tanzanite, 14k Gold, White Gold, Gold

3.40 Carat Genuine Tanzanite and White Diamond 14 Karat White Gold Pendant
3.40 Carat Pear-shaped Tanzanite and 0.35 Carats White Diamond 14 Karat White Gold Pendant Center Stone Details: Stone: Tanzanite Shape: Pear Size: 11.40x8.90mm Weight: 3.40 carat ...
Category

2010s Contemporary 3 Carat Necklaces

Materials

Diamond, Tanzanite, White Gold, Gold, 14k Gold

3.73 Carat Ethiopian Opal and White Diamond 14 Karat Rose Gold Pendant
3.73 Carat Oval-shaped Ethiopian Opal and 0.38 Carats White Diamond 14 Karat Rose Gold Pendant Center Stone Details: Stone: Ethiopian Opal Shape: Oval Size: 12.90x9.85mm Weight: 3....
Category

2010s Contemporary 3 Carat Necklaces

Materials

Diamond, Opal, 14k Gold, Rose Gold, Gold

3.09 Carat Santa Maria Aquamarine with Diamonds and Sapphire 18k Gold Pendant
By Sarosi By Timeless Gems
Located in Los Angeles, CA
It's all about color and shape. A deep, sky blue aquamarine is featured in this modern, Art Deco inspired pendant. The aquamarine is custom cut from rough mined from the Santa Maria ...
Category

21st Century and Contemporary Artisan 3 Carat Necklaces

Materials

Aquamarine, Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k G...

Cartier Juste un Clou Nail Yellow Gold Diamond Necklace, Large Model
By Cartier
Located in Miami, FL
Brilliance Jewels, Miami Questions? Call Us Anytime! 786,482,8100 Designer: Cartier Collection: Juste un Clou "NAIL" Style: Necklace Size: Large Model Metal: 18k Yellow Gold St...
Category

2010s 3 Carat Necklaces

Materials

Diamond, Yellow Gold

Tanzanite and Diamond Halo Pendant, 18 Karat Gold Pear Brilliant 4.20 Carat
This luxuriously vibrant treasure will light up the night! Crafted in high purity 18k yellow and white gold, this exquisite pendant highlights a shimmering satin purple tanzanite fra...
Category

20th Century 3 Carat Necklaces

Materials

Diamond, Tanzanite, 18k Gold, Yellow Gold

White Pave Diamonds 18 Karat Gold Pendant
Sparkling array of White Pave Diamonds Hand placed on Oval 18K Rose Gold Pendant. Beautiful piece that you will be proud to own and show off! 3.00 Carat White Diamonds 15.1 Grams...
Category

1920s Art Deco Vintage 3 Carat Necklaces

Materials

Diamond, White Diamond, 18k Gold, Rose Gold

Yellow Gold White Diamond Pendant Necklace, Bible Pendant
By Jason of Beverly Hills
Located in Beverly Hills, CA
The Bible Pendant White Diamonds set on Yellow Gold Cover of Miniature Bible. Crafted to order. Please allow up to 3 weeks for delivery.
Category

2010s Modern 3 Carat Necklaces

Materials

White Diamond, 18k Gold, Yellow Gold

Antique 3.16 Carat Peridot and Seed Pearl Yellow Gold Pendant
An impressive antique 3.16 carat peridot and seed pearl, 15 carat yellow gold pendant on a 9 karat yellow gold chain; part of our diverse gemstone jewellery collections. This fine a...
Category

Early 1900s Antique 3 Carat Necklaces

Materials

Pearl, Peridot, 15k Gold, Yellow Gold

3.09 Carat Blue Topaz and Diamond Solitaire Pendant Necklace
By Roman Malakov
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

3.01 Carat Round Diamonds by the Yard Necklace
By Roman Malakov
Located in New York, NY
Features 13 round brilliant diamonds, bezel set and evenly spaced in a 14 karat white gold mounting. Diamonds weigh 3.01 carats total and are approximately E color, SI clarity. Appro...
Category

21st Century and Contemporary Contemporary 3 Carat Necklaces

Materials

Diamond, 14k Gold, White Gold

PANIM Diamond Drop Pendent, 3.35 Carat Rosecut Diamond set in 18K White Gold
By PANIM
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 2.57 Carat Sapphire Diamond Platinum Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Peter Suchy natural yellow sapphire and diamond pendant necklace. Handmade platinum setting with a GIA certified shield cut lemon yellow natural sapphire accented by an old mine cut...
Category

21st Century and Contemporary 3 Carat Necklaces

Materials

Diamond, Sapphire, Yellow Sapphire, Platinum

18 Karat Gold Round Natural No Heat Fancy Lavender Sapphire and Diamond Pendant
18 Karat Gold Round Natural No Heat Fancy Lavender Sapphire and Diamond Pendant 3.20 Carats of Natural No Heat Fancy Lavender Sapphires 1.50 Carats of Genuine Diamonds Round Cut (Cen...
Category

2010s Contemporary 3 Carat Necklaces

Materials

Diamond, Sapphire, Pink Sapphire, 18k Gold

3.32 Carat Aquamarine and Diamond White Gold Pendant
An impressive vintage 3.32 carat aquamarine and 0.02 carat diamond, 18 karat white gold pendant; part of our diverse gemstone jewellery and estate jewelry collections. This fine and...
Category

1980s Vintage 3 Carat Necklaces

Materials

Aquamarine, Diamond, 14k Gold, 18k Gold, White Gold

Emilio Jewelry 3.40 Carat Platinum Diamond Brooch
By Emilio!
Located in New York, NY
Approx total weight: 3.40cts Diamond Color: E-F Diamond Clarity: Vs Cut: Excellent As noted we are vetted and rated a Top Seller on 1stdibs falling into the top 25% of dealers lis...
Category

21st Century and Contemporary Modern 3 Carat Necklaces

Materials

Diamond, White Diamond, Platinum

Julius Cohen Natural Color Briolette Diamond Necklace
By Julius Cohen
Located in Brooklyn, NY
This necklace features five Cognac Diamond Drops (3.03 Cts.) in simple 18 Kt Gold settings and fixed on an 18 Kt Gold Chain (1.3mm). Deep and rich natural color stones. Necklace is 1...
Category

2010s Contemporary 3 Carat Necklaces

Materials

Diamond, 18k Gold

3 Carat Natural Oval Shape Ruby and Diamond Pendant Necklace 18 Karat Gold
3 Carat Natural Oval Shape Ruby and Diamond Pendant Necklace 18 Karat Gold This spectacular Pendant Necklace consisting of a single Oval Shape Natural Ruby approximately 3 Ca...
Category

Early 2000s 3 Carat Necklaces

Materials

Diamond, Ruby, 18k Gold

Peter Suchy GIA Certified 3.04 Carat Sapphire Diamond Gold Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Estate pear shaped sapphire and round diamond pendant necklace. GIA Certified natural color simple heat only. The pendant is 18k yellow gold made in the Peter Suchy Workshop 1 pear...
Category

21st Century and Contemporary 3 Carat Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Bvlgari Spiga Diamond Gold Necklace
By Bvlgari
Located in Beverly Hills, CA
An iconic Bvlgari necklace, this Spiga is beautifully designed to perfectly sit on the neck. Among the articulated zig-zag links are three with eighty one pave set Round Brilliant C...
Category

21st Century and Contemporary Modern 3 Carat Necklaces

Materials

Diamond, 18k Gold

3.10 Carat Round Diamond Three-Stone Drop Pendant Necklace
By Roman Malakov
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

Natural White Round Brilliant and Oval Blue Topaz Pendant Set in 18 Karat Gold
By MOGULDIAM INC
Located in New York, NY
This unique white round brilliant diamond and blue topaz pendant set is beautifully custom hand made in 18k white gold. The white round brilliant diamond weighs 3 carats approx and o...
Category

Early 2000s Contemporary 3 Carat Necklaces

Materials

White Diamond, Topaz, 18k Gold

3.12 Carat Diamond White Gold Diamond by the Yard Necklace
Round brilliant cut diamond by the yard bezel necklace. Set in 14k white gold, the bezels are linked together 3 at a time Through 10 stations. 14K white gold chain with lobster clasp...
Category

21st Century and Contemporary 3 Carat Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold

Tiffany & Co. Platinum Diamond Elsa Perretti Open Heart Necklace
By Elsa Peretti for Tiffany & Co.
Located in New York, NY
METAL TYPE: Platinum TOTAL WEIGHT: 14.9g STONE WEIGHT: 3.40ct twd NECKLACE LENGTH: 17" REFERENCE #: 15025-CXLK CONDITION: Pre-owned, Excellent condition.
Category

21st Century and Contemporary 3 Carat Necklaces

Materials

Diamond, 18k Gold

Old English Inspired Emerald Cut Emerald and White Diamond Necklace in Platinum
This beautiful Old English inspired emerald and diamond necklace has a 3.05 ct emerald cut emerald with a rich green crystal and gorgeous luster. The diamond weight is 0.27 ct on an...
Category

21st Century and Contemporary 3 Carat Necklaces

Materials

Diamond, White Diamond, Emerald, Platinum

Gucci a Coral and Diamond Suite
By Gucci
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

White Diamond Cross Pendant Necklace in Platinum
Gorgeous white round diamonds in a cross pattern in platinum. With 3.06 carats of good quality diamonds, this pendant necklace is 20 inches long. The size of the cross as well as t...
Category

21st Century and Contemporary 3 Carat Necklaces

Materials

Diamond, White Diamond, Platinum

Black Opal Oval Cabochon and White Diamond Pendant Necklace
Gorgeous 3.10 carat black opal oval cabochon surrounded by 0.93 carats of good quality white diamond baguettes and marquises in platinum and 18k white gold mounting. This opal has b...
Category

21st Century and Contemporary 3 Carat Necklaces

Materials

Diamond, White Diamond, Opal, 18k Gold, White Gold, Platinum

13mm-16mm South Sea Pearl Necklace with 3.15 Carat Diamond Platinum Ball Clasp
Beautiful strand of 29 perfectly matched South Sea pearls, white with rose overtone and excellent luster, measuring from approximately 13mm to 16mm, and completed by a platinum and d...
Category

21st Century and Contemporary Contemporary 3 Carat Necklaces

Materials

Diamond, South Sea Pearl, Platinum

3.25 Carat Ruby Diamond Gold Heart Statement Necklace Estate Fine Jewelry
By Coach House
Located in Montreal, QC
Beautiful Heart Necklace centered by a 1.01 ct. Ruby and encrusted with round Diamonds, hand crafted in 18k yellow and white Gold mounting. Chic, Classic and Timeless!
Category

Late 20th Century Contemporary 3 Carat Necklaces

Materials

Diamond, Ruby, 18k Gold

3.07 Pear Shape Diamond, GIA Certified Set in Platinum Diamond Pendant
By Bez Ambar
Located in Chicago, IL
Bez Ambar platinum diamond pendant mounting with 61 full cut round diamonds weighing .21cts, set in center with 3.07 pear shape diamond, GIA certified, J color, VS2 clarity, suspend...
Category

Early 2000s Contemporary 3 Carat Necklaces

Materials

Diamond, 18k Gold

GIA Certified 3.01 Carat Pear Shape Diamond Solitaire Pendant Necklace
By Roman Malakov
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

3.30 Carat Diamond “V” Two-Tone Gold Link Necklace
“V” link necklace in yellow and white gold with bright sparkly full cut Diamonds set in the white links, 3.30cts total. Built in hidden catch with side lock safety. The necklace has ...
Category

Mid-20th Century 3 Carat Necklaces

Materials

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

Tiffany & Co. Signature Collection X Motif Diamond Gold Necklace and Earrings
By Tiffany & Co.
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

EGL Certified 2.15 Carat Natural Pink Brown Diamond Slice Gold Pendant Necklace
Natural pink brown color diamond slice pendant with white diamond halo. The chain is 18k and the pendant is 14k. 14k Yellow and rose gold 1 pear natural fancy pinkish brown diamond...
Category

1990s 3 Carat Necklaces

Materials

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

Victorian 3 Carats Rose Cut Diamonds Crescent Pin Pendant
A spectacular diamond crescent moon pin & pendant from the Victorian era (ca1880)! Made of 15kt rose gold, the piece is topped in silver and encrusted with 23 sparkling diamonds....
Category

1880s Victorian Antique 3 Carat Necklaces

Materials

Diamond, 15k Gold, Sterling Silver

Diamond Gold Swirl Link Necklace
Wonderful simple but different swirl link tube set 18k white gold diamond necklace with hinged links and sparkly white full cut tube set diamonds. Built in catch and figure 8 safety....
Category

1980s Vintage 3 Carat Necklaces

Materials

Diamond, 18k Gold, White Gold

Ippolita Lollipop Drama Diamond Gold Necklace
By Ippolita
Located in Bethesda, MD
This 18K Ippolita Gold Lollipop Drama Necklace with Diamonds is 18" long and contains 3.04 carats of diamonds. The diamonds are set in the 18 karat yellow gold bezels that surround t...
Category

Early 2000s Modern 3 Carat Necklaces

Materials

Diamond, Onyx, 18k Gold

Diamond Platinum Bar And Hinged Necklace Chain
Delightful handmade top condition, top quality Platinum necklace. The straight bar sections are hinged with beautiful full cut diamonds spaced evenly all around the necklace. The di...
Category

21st Century and Contemporary Modern 3 Carat Necklaces

Materials

Diamond, Platinum

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