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6.5 Carat Necklaces

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Alexander 6.88 Carat Tennis Necklace with 1.05 Carat GIA Pear Diamond 18k
Located in BEVERLY HILLS, CA
Exquisite and timeless round diamond tennis necklace with attached pear brilliant diamond. By Alexander of Beverly Hills. 180 diamonds, 6.88 carats total. 1 pear brilliant diamond 1....
Category

21st Century and Contemporary Modern 6.5 Carat Necklaces

Materials

Diamond, 18k Gold, White Gold

6.65 Carat Colombian Emerald Diamond Pear Cut Pendant 18K Gold
Located in Brunswick, ME
Fine Quality Colombian Emeralds and Diamonds 100% Natural The Incredible Emerald and Diamond Pendant feature 2 natural Colombian Emeralds weighing 5.50 carat, Pearl Cut. Fines qualit...
Category

21st Century and Contemporary Contemporary 6.5 Carat Necklaces

Materials

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

6.50 Carat Natural Colombian Emerald Diamond Cocktail Pendant 18 Karat
Located in Brunswick, ME
Emeralds & Diamonds Pendant 18K Fine Quality Colombian Emeralds 100% Natural This incredible cocktail Colombian emerald and diamond pendant feature six natural Colombian Emeralds 6.5...
Category

21st Century and Contemporary Contemporary 6.5 Carat Necklaces

Materials

Diamond, Emerald, Yellow Gold, 14k Gold, 18k Gold

1980s Estate Mint Green Amethyst Diamond Pendant 18 Karat Gold
Located in Brunswick, ME
80's Estate 6.50ct Mint Green Amethyst Diamond Pendant 18k Gold Green Amethyst Necklace Center Gemstone: Mint Green Amethyst (Natural) Shape: Heart Clarity: VVS ~ Flawless High Qua...
Category

1980s Contemporary Vintage 6.5 Carat Necklaces

Materials

Amethyst, Gold, Yellow Gold, 18k Gold

Spinel Sterling Silver Gold Platinum Locket Tag Pendant Necklace on Chain
Located in New York, NY
Alex Soldier Volna Locket Tag Necklace Pendant: made in silver with 24k yellow gold and dark platinum infusion (deep plating), suspended on 36 inch (91.44 cm) dark silver chain with ...
Category

2010s Contemporary 6.5 Carat Necklaces

Materials

Spinel, Sterling Silver, Mixed Metal, Gold, 24k Gold, Yellow Gold, Plati...

Australian 6.76ctOpal Doublet and Diamonds Pendant in 18K White Gold
Located in Sydney, AU
"Mary" stunning opal doublet pendant (6.76ct) pendant showcases a vivid blue and a touch of bright green. Crafted in 18K white gold with a rim of dazzling diamonds that adds to the s...
Category

2010s Contemporary 6.5 Carat Necklaces

Materials

Diamond, Opal, 18k Gold, White Gold

Australian 6.79ct Opal Doublet and Diamond Pendant in 18K White Gold
Located in Sydney, AU
"Eve" opal pendant features a stunning opal doublet (6.79ct) with its unique play-of-colour with rare reds, oranges, and blues. Crafted in 18K white gold with a rim of sparkling diam...
Category

2010s Contemporary 6.5 Carat Necklaces

Materials

Diamond, Opal, White Gold, 18k Gold

Beautiful Victorian Latin Style Cross Pendant, circa 1860s
Located in London, GB
A beautiful Victorian Latin style cross pendant c.1860s set with eleven finely matched round faceted amethysts of deep richly hued purple colour all set in silver backed with yellow ...
Category

19th Century Antique 6.5 Carat Necklaces

Materials

Amethyst, 18k Gold

Double Row Diamond Tennis Necklace 6.67 Carat 14 Karat White Gold
Located in New York, NY
14K White Gold tennis necklace featuring a double diamond row of 215 round brilliants weighing 6.67 carats and high polished white gold beads in the back. Color G Clarity SI2
Category

2010s Contemporary 6.5 Carat Necklaces

Materials

Diamond, White Gold

Apple Pfefferminz Necklace, 14 Karat Yellow Gold Carved Peridot Pendant Necklace
Located in Berlin, DE
While dreaming up the Sugar High collection, Alina kept coming back to one of her childhood favourites - PEZ candies. From their bold geometric shapes and endless pastel hues to thei...
Category

2010s Contemporary 6.5 Carat Necklaces

Materials

Peridot, 14k Gold, Yellow Gold

Grape Pfefferminz Necklace, 14 Karat Rose Gold Carved Malawi Chalcedony Pendant
Located in Berlin, DE
While dreaming up the Sugar High collection, Alina kept coming back to one of her childhood favourites - PEZ candies. From their bold geometric shapes and endless pastel hues to thei...
Category

2010s Contemporary 6.5 Carat Necklaces

Materials

Chalcedony, 14k Gold, Rose Gold

Cherry Pfefferminz Necklace, 14 Karat Rose Gold Carved Rubelite Pendant
Located in Berlin, DE
While dreaming up the Sugar High collection, Alina kept coming back to one of her childhood favourites - PEZ candies. From their bold geometric shapes and endless pastel hues to thei...
Category

2010s Contemporary 6.5 Carat Necklaces

Materials

Rubelite, 14k Gold, Rose Gold

Lemon Pfefferminz Necklace, 14 Karat White Gold Carved Yellow Agate Pendant
Located in Berlin, DE
While dreaming up the Sugar High collection, Alina kept coming back to one of her childhood favourites - PEZ candies. From their bold geometric shapes and endless pastel hues to thei...
Category

2010s Contemporary 6.5 Carat Necklaces

Materials

Agate, 14k Gold, White Gold

6.95 Carat Round Diamond Tennis Necklace 14 Karat White Gold
Located in Great Neck, NY
Elegantly simple. Beautiful jewelry 14 Karat White Gold Round Brilliant Cut Diamond Tennis Necklace set on 4 prong setting. The total diamond weight is 6.95 carats. The closure is an...
Category

2010s 6.5 Carat Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold

Antique 6.56 Carat Amethyst and Pearl Yellow Gold Pendant
Located in Jesmond, Newcastle Upon Tyne
An impressive antique 6.56 carat amethyst and seed pearl, 15k yellow gold pendant with 18k yellow gold chain; part of our antique jewelry collections. This fine and impressive antiq...
Category

1890s Antique 6.5 Carat Necklaces

Materials

Amethyst, Pearl, Natural Pearl, 15k Gold, 18k Gold, Yellow Gold

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

2010s 6.5 Carat Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold

6.97 Carat Round Brilliant Cut Diamond Tennis Necklace 14 Karat White Gold 23''
Located in Great Neck, NY
Brilliant and beautiful tennis necklace, natural round-brilliant cut white diamonds clean and Excellent shine. 14k white gold classic four-prong style for maximum light brilliance. B...
Category

2010s 6.5 Carat Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold

PANIM 6.79 Carat Diamond Briolette 18 Karat Yellow Gold Necklace
Located in Tsim Sha Tsui, Hong Kong
6.79 Carats of Diamond Briolette set in Necklace having 18K Yellow Gold
Category

21st Century and Contemporary Modern 6.5 Carat Necklaces

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

Panim 6.83 Carat Rosecut Diamond Floating Choker Necklace in 18 Karat Gold
Located in Tsim Sha Tsui, Hong Kong
Panim 6.83 ct Rosecut Diamond Floating Choker Necklace in 18K Gold Beautifully Crafted in 1.205 grams 18K White Gold and has 40 Centimeter Length This Chain Has Classical Touch And...
Category

21st Century and Contemporary Modern 6.5 Carat Necklaces

Materials

White Diamond, Diamond, 18k Gold, White Gold

PANIM Diamond Rosecut 18 Karat White Gold Necklace
Located in Tsim Sha Tsui, Hong Kong
6.70 cts of Diamond Rosecut set in necklace made in 18k White Gold
Category

21st Century and Contemporary Modern 6.5 Carat Necklaces

Materials

White Diamond, Diamond, 18k Gold, White Gold

GIA Certified 3.85 Carat Opal Diamond Garnet Platinum Gold Pendant Necklace
Located in Stamford, CT
Original 1915 Edwardian opal, diamond and pearl pendant necklace. GIA certified 3.85ct center opal tablet in a handmade platinum and 18k yellow gold setting with 24 round old Europea...
Category

Early 20th Century 6.5 Carat Necklaces

Materials

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

Alexander 6.88 Carat Tennis Necklace with 1.05 Carat GIA Pear Diamond 18K
Located in BEVERLY HILLS, CA
Exquisite and timeless round diamond tennis necklace with attached pear brilliant diamond. By Alexander of Beverly Hills. 180 diamonds, 6.88 carats total. 1 pear brilliant diamond 1....
Category

21st Century and Contemporary Modern 6.5 Carat Necklaces

Materials

Diamond, 18k Gold, White Gold

Aquamarine & Blue Topaz Pendant & Sterling Silver Chain 18K Gold Fleur-de-Lis
Located in Austin, TX
The large gemstone is aquamarine and is oval checkerboard cut that is so organic and interesting! Below the aqua is some gorgeous blue topaz. The sterling is made with anti-tarnish...
Category

21st Century and Contemporary Artisan 6.5 Carat Necklaces

Materials

Aquamarine, Topaz, 18k Gold, Sterling Silver

2.65 Carat Green Sapphire and 1.30 Carat Diamond White Gold Pendant
Located in Jesmond, Newcastle Upon Tyne
An impressive vintage 5.64 carat green sapphire and 1.30 carat diamond, 18 karat white and yellow gold pendant and chain; part of our diverse gemstone jewelry collections. This fine...
Category

1990s 6.5 Carat Necklaces

Materials

Diamond, Green Sapphire, 18k Gold, White Gold

6.7 Carat Tanzanite & 2.5 Ct Diamond Two Circles Pendant/ Necklace 18 Karat Gold
Located in Scarsdale, NY
6.7 Ct Tanzanite & 2.5 Ct Diamond Two Circles Pendant/ Necklace 18 K White Gold Tanzanite Weight approximately 6.7 Carats Diamond Weight approximately 2.5 Carats Tanzanite is extr...
Category

2010s 6.5 Carat Necklaces

Materials

Diamond, Tanzanite, 18k Gold, White Gold

6.5 Carat Heart Diamond Necklace 18 Karat Gold
Located in Aliso Viejo, CA
6.5 Carat Diamond 18 Karat White Gold Heart Necklace 250 round brilliant diamonds are prong and pave set in 18 karat white gold heart and pear shaped links Approximately 6.5 carats...
Category

2010s Modern 6.5 Carat Necklaces

Materials

Diamond, 14k Gold, Gold

Roman Malakov Pear Shape Diamond Halo Diamonds by the Yard Necklace
Located in New York, NY
A unique diamond necklace showcasing a pear shape diamonds, set in a row of round brilliant diamonds. Each diamond halo is spaced evenly with more round brilliant diamonds. Diamonds ...
Category

21st Century and Contemporary Contemporary 6.5 Carat Necklaces

Materials

Diamond, 18k Gold, White Gold

Roman Malakov 6.75 Carat Round Diamond Cross Pendant Necklace
Located in New York, NY
An important and brilliant pendant showcasing 6.75 carats of round diamonds, set in a classic cross design made in platinum. Suspended on an adjustable 18 inch chain. Style availab...
Category

21st Century and Contemporary Contemporary 6.5 Carat Necklaces

Materials

Diamond, Platinum

Roman Malakov Blue Sapphire and Diamond Halo Diamonds by The Yard Necklace
Located in New York, NY
A gorgeous piece of jewelry showcasing five cushion cut blue sapphires in a diamond halo, set in a diamonds by the yard chain. Sapphires weigh 6.85 carats total; diamonds weigh 4.76 ...
Category

21st Century and Contemporary Contemporary 6.5 Carat Necklaces

Materials

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

6.50 Carat Diamond Emerald Cut Necklace 18 Karat White
Located in Great Neck, NY
Diamond necklace set in 18K white gold with a cluster of baguette and round diamonds to create the illusion of a single emerald cut. The total carat weight of the necklace is 6.57 ca...
Category

21st Century and Contemporary Modern 6.5 Carat Necklaces

Materials

Diamond, Emerald, White Diamond, 18k Gold

Ruby Diamond by the Yard Necklace
Located in Great Neck, NY
Diamond by the yard necklace set with oval rubies and round diamonds alternating. Set in 14k white gold. The total carat weight of the diamonds is 1.08 and the weight of the rubies i...
Category

2010s Modern 6.5 Carat Necklaces

Materials

Ruby, 14k Gold

Diamond and Cushion Shape Peridot Pendant Necklace 14 Karat Yellow Gold
Located in Scarsdale, NY
Contemporary Diamond And Cushion Shape Natural Peridot Pendant Necklace 14 Karat Yellow Gold This spectacular Pendant Necklace consisting of a single Cushion Shape Peridot appr...
Category

2010s 6.5 Carat Necklaces

Materials

Peridot, Diamond, 14k Gold

5.58 Carat Edwardian Natural Blue Sapphire Diamond Platinum Pendant Necklace
Located in Stamford, CT
Edwardian sapphire and diamond pendant necklace set with a tapered cushion cut natural periwinkle blue center Sapphire. Platinum chain attached to a wreath with 72 round full cut dia...
Category

Early 20th Century 6.5 Carat Necklaces

Materials

Diamond, Sapphire, Platinum

6.50 Carat Topaz White Gold Necklace
Located in Stamford, CT
Oval blue topaz necklace. 14k White gold links with oval topaz separators. 17 oval blue topaz, Approximate 6.50cts Chain: 17 Inches 14k white gold Stamped: 14k ITALY 27.8 grams Wi...
Category

21st Century and Contemporary 6.5 Carat Necklaces

Materials

Topaz, Gold, 14k Gold, White Gold

AGL Certified 6.5 Ct Colombian Minor Emerald Diamond Pearl Choker/Necklace 18KG
Located in Scarsdale, NY
AGL Certified 6.5 Carat Colombian "Minor " "Trditional" Emerald Diamond Pearl Choker/Necklace AGL Report # 1110208 Date 8th October 2020 As you know American Gemological Laborator...
Category

1990s 6.5 Carat Necklaces

Materials

Pearl, Diamond, Emerald, Gold, 18k Gold

6.50 Carat Aquamarine Diamond Platinum Kite Shaped Pendant Necklace
Located in Stamford, CT
Aquamarine and diamond pendant necklace. Kite shape aqua center dangle with round and emerald cut accent diamonds. 1 kite shape natural light greenish blue Aquamarine, approx. tota...
Category

Late 20th Century Modern 6.5 Carat Necklaces

Materials

Aquamarine, Diamond, Platinum