Diamond Riviera Necklace 18k

Let us introduce you to the stunning Riviera diamond tennis necklace - a true masterpiece.

Our 18K yellow gold and diamond necklace is a bonafide show-stopper. This straight line necklace features 143 round 2.7mm diamonds, totaling 11.70ct, with a secure closure. Specific...

Indulge in luxury with our Emerald Cut Diamond Riviera Necklace. This 19-inch masterpiece features 128 meticulously set emerald cut diamonds, creating a dazzling display of brilliance.

18 Karat White Gold Diamond Riviera Necklace Simple and elegant single line diamond riviera necklace set in 18 karat white gold studded with vvs purity diamonds perfect for day and...

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 ...

Exquisite diamond tennis chain in riviera style. Stunning diamonds are hand set in three prong mountings that are casted in 18 karat white gold.

An amazing Riviera Diamond Necklace set with 87 Round Diamonds weighing 2,65 carats. The Necklace is 18 Karat White Gold. The total length is 43 cm. Other Carat weights are available...

Gorgeous 52.58 ct. IJ IF-VS2 white diamond emerald cuts. Total of 88 stones. Handmade in 18k white gold. Length is 15". GIA certificates on all stones included.

Diamond riviera necklace made with real/natural brilliant cut diamonds. Total Carat Weight: 6.80 carats. Diamond Quantity: 185 round diamonds. Color: G. Clarity: SI1. Mounted on 18 k...

You can certainly enjoy it in this gorgeous Diamond Line Necklace, set in 18k white gold making this necklace an exquisite piece of jewelry. 140 Round Brilliant Cut Diamonds careful...

Specifications: main stone:ROUND DIAMONDS diamonds:155 PCS carat total weight: 10.83 CTTW color: D-E clarity: SI1-2 CENTER stone is certified (eglusa) br...

This unique necklace is set with clusters of round brilliant diamonds. The diamonds weigh 10.20 carats total. It graduates larger as it drops to the middle of the necklace. The clust...

Stunning 45.53 ct. GHI VS1-SI2 white diamond oval riviera necklace. Handmade in 18k white gold.

Gorgeous white diamond riviera necklace with good quality, bright, and white diamond rounds.

KWIAT Demi-Riviera necklace made in 18k white gold with 1.00CTW of Round Brilliant cut diamonds.

A chic and elegant double row diamond riviera necklace! It features 9.46 carats of bright white VS quality diamonds that are set in two rows which graduate in size.

Vintage 18k yellow gold 17" graduated Rivera diamond necklace. The necklace has 119 round brilliant cut diamonds weighing approximately 15.17ctw. The diamonds are O-P in color and VS...

A crisply gleaming necklace featuring 6.88 carats of round cut diamonds. The graduating bezel set colorless VS-SI clarity diamonds are set in 18K white gold. This classic eternity ne...

Exquisite sapphire and diamond halo style riviera necklace in 18k white gold.

Beautiful and classic diamond tennis riviera necklace, by Alexander Beverly Hills. 11.31 carats of round brilliant diamonds, approximately G/H color and VVS2-SI1 clarity. 18k white g...

Beautiful and classic diamond tennis riviera necklace, GIA certified, by Alexander Beverly Hills. 114 round brilliant diamonds, 22.26 carats, 15 stones GIA certified.

Beautiful and classic diamond tennis riviera necklace, GIA certified, by Alexander Beverly Hills. 133 round brilliant diamonds, 13.11 carats, 3 stones GIA certified.

Absolutely stunning 71.22 ct. S-Z VVS-SI yellow diamond radiants. The diamonds range from 0.90 ct. (in the back) to 3.01 ct. in the center. Handmade in 18k yellow gold. Length is 1...

Stunning 43.08 ct. HI Flawless - SI2 white diamond rounds. Total of 77 stones. Handmade in 18k white gold. Length is 16.5". Each stone comes with a GIA certificate.

A classic and elegant everyday or occasional wear the Big & Small Diamond Tennis Necklace is a timeless and versatile piece of jewelry. All our necklaces have two locks for added sec...

Sapphire and Diamond Riviera Tennis Necklace in 18k White Gold Sapphire and Diamond Necklace features Graduating Natural Round Faceted Sapphires and Natural Round Faceted Diamonds, ...

Beautiful and classic diamond tennis three prong riviera necklace, GIA certified, by Alexander Beverly Hills. 133 round brilliant diamonds, 14.52 carats.

Beautiful and classic diamond tennis riviera necklace, GIA certified, by Alexander Beverly Hills. 18.03 carats total diamond weight Center stone 1.14ct GIA certified. 115 round bril...

Beautiful and classic diamond tennis riviera necklace with three GIA certificates, by Alexander Beverly Hills. 17.80 carats of round brilliant diamonds, approximately I color and VS2...

A captivating and superb De Guardia necklace with a dazzling 15.3 carat round brilliant diamonds. The jewelry is made of 18K White Gold with a high-quality polish. It comes with an I...

Beautiful and classic diamond tennis riviera necklace with two GIA certificates and two EGL certificates, by Alexander Beverly Hills.

Beautiful and classic diamond tennis riviera necklace, by Alexander Beverly Hills. 5.20 carats of round brilliant diamonds, approximately G-I color and VVS2/VS1 clarity. 14k yellow g...

Gorgeous 41.72 ct. JKL VS-SI white diamond rounds. Total of 77 stones. Handmade in 18k white gold. Length is 15". All stones have a GIA certificate.

Stunning 42.55 ct. GHI IF-SI2 white diamond ovals. Center stone is 1.50 ct. Length is 16". Total of 84 stones, graduating from 1.50 ct. and down. Handmade in 18k white gold. All...

Old cut diamond riviera gold and silver necklace. The Old Cut Diamond Riviera Gold and Silver Necklace is a timeless piece of jewelry that exudes elegance and sophistication.

Riviera-style diamond line necklace in 18k white gold, featuring 105 natural fine near-colorless round brilliant-cut natural diamonds weighing approximately 9.33 total carats (G-H co...

Beautiful and classic diamond tennis riviera necklace, by Alexander Beverly Hills. 8.53 carats of round brilliant diamonds, approximately F-G color and VVS2-VS2 clarity. 18k white go...

This absolutely breathtaking diamond tennis necklace is designed by Roberto Coin and crafted in Italy from solid 18k white gold. It features 88 super FINE quality round brilliant, CE...

Designer: custom Material: 18k white gold Diamonds: 116 round brilliant cuts = 17.14cttw Color: G-H Clarity: VS2 Dimensions: necklace measures 17-inches in length Weight: 28.20 grams

Designer: The Estate Watch & Jewelry Material: 18k white gold Diamond: 257 round brilliant cuts = 25.35cttw Color: G Clarity: VS Dimensions: necklace measures 32-inches in length We...

A sophisticated and deluxe Oscar necklace with dazzling 22-carat of fine with ideal cut round brilliant diamonds . made for maximum sparkles and glory. The jewelry is made of 18K Wh...

Center Stone: 133 Round Brilliant Diamonds Weight: 11.7 Carats Color: Fancy Brown Clarity: VS-SI Metal: 18K Yellow Gold Era: Vintage Circa: 1980's Hallmarks: Numbered, Stone Weig...

This fine dazzling slight graduation fashion tennis necklace features 9.25 carats total round brilliant diamonds, G Color and VS2-SI1 in Clarity. Set in a classic four-prong setting,...

Designer: The Estate Watch & Jewelry Material: 18k white, rose, and yellow gold Diamond: 246 round brilliant cuts = 14.00cttw Color: G Clarity: VS2 Dimensions: necklace measures 32-i...

Diamond Riviera Necklace 24.12 Carat Total Weight in 4-prong 18k White Gold setting.

There are Approximately 25ctw of Diamonds, G/H in Color and VS/SI in Clarity. Stones are set in an 18K White Gold Setting. Necklace length is 15.5". Clasp is Tongue and Hidden Box Lo...

18.36 Carat Old Mine Cut Diamond Riviera Necklace. The Diamond Riviera necklace is Vintage Inspired and set with 18.36 carats of Old-Mine-Cut diamonds.

A sparkling diamond studded riviera necklace with dazzling 2.3 carat round brilliant diamonds.

Beautiful and classic diamond tennis riviera necklace with two GIA certificates.

Estate 12.84 carats total weight oval and round diamonds and yellow gold Riviera necklace. Love it because it caught your eye, and we are here to connect you with beautiful and affo...

A luxurious diamond riviera necklace, featuring over 24 carats total of sparkling and fiery round diamonds gracefully flowing like a river.

Absolutely stunning riviera featuring 41.82 ct. IJ VS1-SI2 white diamond rounds. Total of 75 stones. Each stone has a GIA certificate. Length is 15". Handmade in 18k white gold. ...

This spectacular blue sapphire and diamond Riviera necklace epitomizes luxury, class and style!

The vintage rivière necklace is crafted from a 18-karat gold. It's strung with thirty-two Old European-cut diamonds that shimmer in the light. Wear yours for your next event for a ...

Gorgeous 29.20 ct. IJ VVS-SI white diamond rounds. Total of 63 stones. Handmade in black rhodium and 18k yellow gold. Length is 16". Each stone comes with a GIA certificate.

This lovely piece has been designed and manufactured in the Emilio Jewelry Atelier. Our brand is known for our perfection in jewelry making, and cherry picking the very best diamonds...

It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural 98 Amethysts = 32.00 Carats Metal: Sterling Silver

It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural 98 Amethysts = 32.00 Carats Metal: Sterling Silver

About This 14K white gold pendant necklace combines Amethyst with diamond accents. The colored gemstone creates the main focal point, while the diamonds add contrast and sparkle with...

This exquisite pendant showcases a rich oval-cut amethyst, beautifully set in luxurious 18ct white gold. Surrounding the centerpiece is a halo of natural round brilliant-cut diamond...

This beautiful necklace is sterling silver. It features 5 pear cut amethysts measuring 7x9 and 5x7mm. This necklace measures 19 1/2 inches from end to end and 10 1/2 inches when cla...

Crafted in fine 925 sterling silver, this elegant natural amethyst link necklace showcases a timeless continuous line design set with 73 round amethyst gemstones, each measuring 4 mm...

This exquisite 7 carat diamond riviera necklace showcases a stunning display of natural, earth-mined diamonds set in lustrous 14k white gold. Designed with a sophisticated graduated ...

Cast from 18-karat gold, these exquisite necklace is handset with 7.49 carats of sparkling diamonds. FOLLOW SPECTRUM JEWELS storefront to view the latest collection & exclusive ...

Yellow Ceylon Sapphire and diamond pendant. Set to centre with a cushion shape old cut natural enhanced Ceylon Sapphire in an open back claw setting with an approximate weight of 9.2...

The Following Item we are offering is this Rare Large 18KT GOLD LARGE FANCY OVAL CABOCHON NATURAL NO HEAT EXTREMELY RARE BLUE BURMESE SAPPHIRE AND DIAMOND RING T.C.W. Approx 16CTS!!!...

A stunning and impressive 2.00 carat Colombian emerald and 2.20 carat diamond, 18 karat yellow and white gold cocktail ring; part of our diverse gemstone jewelry collections. This s...

South Sea Pearl and Diamond 5.16 carats Earrings set in18K White Gold Settings Width: 2.3 cm Length: 2.6 cm Total Weight: 20.63 grams "We first opened doors in 1980 when it was th...

Beautiful Brazilian emerald drop with natural mixed shape diamonds grand drop necklace. High jewelry Alexander Beverly Hills. *Emerald's color looks the same as the photo in the GIA ...

An incredible specimen of non heated Burmese Rubies at their finest exhibiting the maximum scale of color intensity and saturation possible. These rubies exhibit the hallmark of flo...

Beautiful Brazilian emerald drop with natural heart shape diamonds grand drop necklace. High jewelry Alexander Beverly Hills. *Emerald's color looks the same as the photo in the GIA ...

A true Red Carpet brooch! Of stylized bow motif, this 18k white gold stunner features 223 round brilliant-and baguette-cut diamonds, totaling 10.35 carats, with five tassels set with...

This necklace features an impressive and eye-catching pendant with an oval-shaped green beryl double cabochon, weighing approximately 77.95 carats, encircled by full-cut diamonds, we...

--Stone(s):-- (9) Natural Genuine Sapphires - Oval Cut - Prong Set - Yellow Orange Color - Ceylon - Heated - 42.54ctw (exact) *See Certification Details Below For More Info* (26) Nat...

Beautiful emerald drop pendant and diamond tennis riviera necklace. High jewelry Alexander Beverly Hills. 27.91 carats total gemstone weight. 16.13 carat pear shape emerald, apx F1/F...

A magnificent, fine and impressive, large antique 5.50 carat opal, natural saltwater pearl and 8.31 carat diamond, platinum and 18 karat yellow gold set pendant; part of our antique ...