Radiant Cut Necklaces

Add a lasting touch of glamour to your evening wear with this exquisite Lanvin crystal and ribbon collar necklace. The decadent emerald green, citrine yellow, and clear colored cryst...

Vintage ca 1950s - 1960s Retro / Modernist 2 piece Jewellery Set comprised of matching Necklace and Bracelet. Hand-made, all metal parts including security chains in solid 925 Silve...

A stunning 18K gold pendant necklace showcasing a radiant-cut 1.09ct main diamond in G color and VVS2 clarity, complemented by sparkling round side diamonds totaling 0.13ct for a tot...

Important and sensational grand yellow diamond riviera tennis necklace. Center stone 6.05ct graduating 1ct stone in the back. High jewelry by Alexander Beverly Hills. 70 radiant diam...

Title: This exceptional 80.55 carat Riviera necklace showcases an extraordinary display of Fancy Yellow and white radiant-cut diamonds, meticulously set in an elegant two-tone 18K ye...

This is diamond architecture at its most luminous. Composed of 130 carats of radiant-cut natural diamonds, this necklace showcases a masterful color gradient from Fancy Light Yellow...

A legacy in motion. This 100-carat radiant cut diamond necklace captures the elegance of natural Fancy Light Yellow to Y–Z diamonds in a graduated rivière ...

An exquisite display of balance, precision, and radiant warmth — this 65-carat Fancy Yellow Diamond Tennis Necklace features an exceptional lineup of individually-sized 1.5-carat rad...

Elegant and timeless, this authentic Tiffany & Co. solitaire necklace features the brand’s proprietary LUCIDA™ cornered square brilliant-cut diamond, a cut developed exclusively ...

From the Museum Vault At Emilio Jewelry located on New York's Iconic Fifth Avenue, A magnificent necklace hand made in the Emilio Atelier, the focal poi...

A wonderful Estate Diamond Pendant Necklace in 14k Rose Gold (tested). GIA Certified Center 0.91ct Radiant Diamond set into prong set i...

A delicate statement of elegance, this pendant features a captivating 0.50 carat Light Pink elongated radiant cut diamond. With VS2 clarity, the stone sparkles softly with natural br...

Choker with a semi-rigid mesh in 18kt – 750‰ yellow gold, featuring a scarab pendant adorned with three deep and intense blue lapis lazuli stones. The scarab, inspired by the symboli...

Bold. Sculptural. Irreplaceable. This 30 carat Fancy Yellow Diamond Necklace, set entirely with Radiant Cut natural diamonds, is a maste...

This extraordinary 18K two-tone bar link necklace is the definition of a showstopper—bold, radiant, and impossible to overlook. Measuring 16.5 inches in length, the design features a...

A rare, one-of-a-kind pendant centered on an exceptional GIA Certified 14 carat natural Colombian emerald, set in 18k white gold and suspended from a refined double diamond bezel cha...

This rare and unique platinum cross pendant features a Natural Fancy Intense Purplish Pink radiant cut diamond weighing weighing 0.55 carats, accompanied by a report from the GIA. Em...

A beautiful pendant necklace, showcasing a 1.01 carats radiant cut diamond certified by GIA as Fancy Purple Pink color, surrounded by a halo of 22 round cut pink diamonds weighing 0....

Renaissance Revival Pendant with Enamel, Pearls, and Gemstones Description: An ornate Renaissance Revival pendant crafted in 18K yellow gold, showcasing elaborate enamel work and sy...

RareGemWorld's beautiful diamond pendant. Mounted in a beautiful 18K yellow and white gold setting with a natural radiant yellow diamond surrounded by natural round white diamonds. T...

This elegant necklace features a GIA Certified 2.50 carat Radiant Cut diamond, graded F color and VS1 clarity, selected for its exceptional brilliance and crisp faceting. The diamond...

Sensational diamond necklace finely crafted in Platinum and 18 karat yellow gold, featuring Fancy Intense yellow diamonds and white diamonds weighing approximately 80.81 carats total...

Experience Unmatched Elegance with Our Graduated Radiant Cut Diamond Necklace Immerse yourself in the grandeur of fine jewelry with our Graduated Radiant Cut Diamond Necklace. Featur...

Refined. Radiant. Rare. This 40-carat Fancy Yellow Diamond Tennis Necklace is a poetic composition of approximately 80 radiant cut diamonds, each measuring a perfect 0.50 carats, ali...

This magnificent 55 Carats Certified Soothing Green Emerald & 2 Carats Diamond Stunning Necklace in 18K gold is an awe-inspiring masterpiece of haute joaillerie, radiating serene lux...

RareGemWorld's beautiful GIA certified diamond necklace. Mounted in a beautiful 18K Yellow and White Gold setting with a natural radiant cut yellow diamond. The yellow diamond is sur...

This is not a necklace. This is a monument in yellow. A 120-carat masterwork of Fancy Yellow radiant cut diamonds, each stone hand-selected for its intensity, brilliance, and symmetr...

Luxurious Fancy Yellow Necklace with a Stunning 4ct Center Diamond! Elevate your style with this exquisite necklace, crafted to perfection with...

RareGemWorld's beautiful diamond pendant. Mounted in a beautiful 18K Yellow and White Gold setting with a natural radiant cut yellow diamond. The yellow diamond is surrounded by roun...

A rare diamond necklace, showcasing one row of graduating radiant cut diamonds weighing 23.45 carats total certified by GIA as Fancy Intense Yellow color, set on 18K yellow gold. Acc...

Art Deco Carved Mughal Style Emerald and Diamond Necklace Measurements: Chain: 18" long, Pendant: 2.5" long Metal Type: Platinum

**Save this pendant ❤️ to receive price updates Handcrafted in New York in polished 18K yellow gold, this classic diamond pendant necklace showcases a GIA certified 2.38 carat radian...

A necklace crafted not for display — but for distinction. This 80-carat radiant cut diamond necklace flows like a golden river of light, designed with a purposeful graduation from d...

Add a splash of color and elegance to your collection with this stunning Aquamarine Solitaire Necklace, crafted in luxurious 14kt White Gold. The centerpiece of this necklace is a da...

RareGemWorld's classic diamond pendant. Mounted in a beautiful 18K Yellow Gold setting with natural radiant cut yellow diamonds. This pendant is guaranteed to impress and enhance you...

This is what brilliance at scale looks like. Composed of 100 carats of natural radiant-cut diamonds in a graduated rivière silhouette, this necklace is a triumph of color control, p...

• 14k Yellow Gold • 5 Station Diamonds: 0.95 CT Weight • 14-15 Inches Adjustable Chain • Custom Clasp • Made in USA

An exquisite Cartier necklace Pearl about 17.9mm Black onyx are 6-6.2mm Necklace 15 inches Marked: 925 18k Cartier Total Weight : 103.3 grams

Beautiful 1.13 ct. Y to Z VVS2 radiant diamond. Handmade in 18k yellow gold. Length is 16". Comes with GIA certificate.

GIA certified center stone 6.06 Carats Fancy Deep Brownish Yellow, clarity SI2 surrounded by double Halo of White Diamonds, complimented with three mixed shapes Yellow Diamonds (Y-Z ...

From the vault at Emilio Jewelry New York, 32 Radiant natural Yellow diamonds totaling 34.88 carats. Each diamond is approximately on average 1.09ct and average of vs1 clarity. Pleas...

A flawless fusion of geometry and golden light — this 70-carat Radiant Cut Diamond Tennis Necklace features a meticulously matched sequence of Fancy Yellow diamonds, all Legacy Cert...

Gorgeous 81.60 ct. yellow diamond radiants and white diamond rounds and marquises. Handmade in platinum and 18k yellow gold. This necklace is stunning!

Centers an 8.12 carat brilliant-cut Fancy Yellow Diamond of “VVS1” clarity, and contains another 19.63 carats of radiant-cut Fancy Yellow Diamonds that range from “VVS1-VS2” clarity....

Natural Fancy Yellow Canary Diamond Art Deco Cluster Collar Necklace A breathtaking statement of elegance and sophistication, this Art Deco–inspired collar necklace showcases an ext...

This is a necklace that speaks in soft power — and commands in silence. Comprising 90 carats of GIA-certified natural radiant cut diamonds in the U–Z color range, this Legacy-exclus...

A masterpiece designed not just to dazzle — but to distinguish. This 90-carat radiant cut diamond necklace is an orchestration of Fancy Light Yellow brilliance, composed of natural...

18 Karat White Gold pendant featuring one South Sea Pearl measuring 14-15 mm with a Radiant cut yellow diamond weighing 0.25 carats flanked with round brilliants weighing 0.12 carats...

This luxurious Art Deco style, showcase a stunning 0.56 Carat Vivid Yellow diamond radiant-cut GIA certified as VS2 clarity in the center and a 0.66 emerald cut Diamond GIA certified...

**Save this pendant ❤️ to receive price updates** Handcrafted in New York in polished 18K white gold, this elegant halo pendant necklace showcases a GIA certified 2.5 carat radiant c...

This is a necklace that speaks in soft power — and commands in silence. Comprising 80 carats of GIA-certified natural radiant cut diamonds in the U–Z color range, this Legacy-exclus...

A true masterpiece, sourced with the finest raw materials nature has to offer, this exquisite diamond necklace embodies the pinnacle of luxury. Set with over 50 carats of natural dia...

**Save this pendant ❤️ to receive price updates** Handcrafted in New York in polished 18K yellow gold, this elegant halo pendant necklace showcases a GIA certified 1.2 carat radiant ...

**Save this pendant❤️ to receive price updates** Handcrafted in New York in polished 18K white gold, this classic diamond pendant necklace showcases a GIA-certified 1.51-carat radian...

Beautiful 0.90 ct. H VS1 white diamond radiant with 0.40 ct. good quality white diamond rounds. Handmade in 18k white gold. Length of chain is 18". GIA certificate included.

A stunning necklace with exuberant elegance- in this exceptional 6.16 carat Natural Fancy Yellow, Radiant cut diamond. This magnificent stone sits on a 4 prong setting and is attache...

Why This Necklace Belongs to a Legacy Collector 💎 Over 40 diamonds, 1.5 carats each, in one uniform rivière 💎 GIA certification — each stone a documented rarity 💎 Gradient color ...

Stunning pendant necklace with a 1.50ct radiant cut diamond VS2 clarity and E color made in 14KT yellow gold minimalistic setting. Chain is 16" to 18" extention. **All items leave o...

A glowing trail of golden intensity — this 30-carat Fancy Yellow radiant cut diamond necklace is a vivid tribute to brilliance, rarity, and masterful curation. Each diamond has been...

This 90 Carat Fancy Yellow Radiant Cut Diamond Set — comprising a high-jewelry necklace, a matching bracelet, and a magnificent statement ring — is a once-in-a-lifetime curation of b...