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The NEK line is a collection of lab created diamonds by CEO and designer Neil Koppel. The collection ranges from whimsical to vintage. Lab grown diamonds are used as the center stones and our lab made "melee" which are the stones used as accents, are absolutely elegant.

NEK

Select From Our Popular Designs... Or, Bring Us A Competitors Item To Get Your Best Price! CustomerService@RenaissanceDiamonds.com

Any Design Can Be Provided in a Colorless, Canary Yellow, Pink or Blue Renaissance Lab Grown Diamond

I1, Vivid Fancy Blue, Round, Center Weight: 0.26, IGI, Fashion, Halo, VS/SI, G/H, Renaissance Created Diamond, Round, Diamond Accent Total Carat Wt: 0.43, All Sizes Available, Gram Weight: 3.67, 14Kt White Gold, TCWT: 0.69

Say "You Will" with this elegant Split Shank Solitaire featuring a 0.26 Ct Round Vivid Blue Created Diamond center stone set in 14kt white gold, with white gold accent prongs and surrounded by glittering Diamond Accents.

In stock
$3,021.00 Your Price $1,399.00

VVS2, Vivid Fancy Orange Yellow, Round, Center Weight: 0.69, IGI, Halo, Fashion, VS/SI, G/H, Renaissance Created Diamond, Round, Diamond Accent Total Carat Wt: 0.36, Gram Weight: 2.48, 14Kt Two-Tone Gold, TCWT: 1.05

Signature Fashion Free Form Pendant has 0.69 carat vivid yellow center and 0.36 total carat weight of colorless fancy vivid yellow accent diamonds set in 14Kt Two-Tone Gold and 18" Box Chain.

In stock
$2,995.00 Your Price $1,999.00

VS1, Vivid Fancy Orange Yellow, Round, Center Weight: 0.81, IGI, Vintage, Halo, Fashion, VS/SI, G/H, Renaissance Created Diamond, Round, Diamond Accent Total Carat Wt: 0.3, All Sizes Available, Gram Weight: 4.85, 14Kt Two-Tone Gold, TCWT: 1.11

Vintage Fashion Design With Vivid Yellow 80's Cut? Round Diamond and Yellow & White Accent Diamonds in 14Kt Two Tone Gold

In stock
$5,413.00 Your Price $2,799.00

I1, Vivid Fancy Blue, Round, Center Weight: 0.37, IGI, Vintage, Fashion, VS/SI, G/H, Renaissance Created Diamond, Round, Diamond Accent Total Carat Wt: 0.78, All Sizes Available, Gram Weight: 8.6, 18Kt White Gold, TCWT: 1.15

In South Beach or in the South of France, Be Breathtaking in this Art Deco Design Ring featuring 0.37 Ct Round Vivid Blue Created Diamond Centers with contrasting Onyx and Diamond Accent Stones. The Ring is set in 18kt white gold and matching Leverback earrings are also available.

In stock
$5,428.00 Your Price $2,995.00

VVS2, Vivid Fancy Yellow Orange, Heart Shape, Center Weight: 0.63, IGI, NEK, Fashion, VS/SI, G/H, Renaissance Created Diamond, Round, Diamond Accent Total Carat Wt: 0.61, All Sizes Available, Gram Weight: 4.04, 14Kt Two-Tone Gold, TCWT: 1.24

Romance Her with this exquisite 0.63 Ct Vivid Heart Shaped Yellow Created Diamond set in14kt white gold with yellow gold accent prongs, surrounded by 0.61 TCWT Accent Diamonds.

In stock
$5,514.00 Your Price $2,975.00

VS2, Vivid Fancy Orange Yellow, Round, Center Weight: 0.8, IGI, Fashion, Halo, Vintage, VS/SI, G/H, Renaissance Created Diamond, Round, Diamond Accent Total Carat Wt: 0.49, Gram Weight: 2.13, 14Kt Yellow Gold, TCWT: 1.29

Signature Renaissance Round Vivid Yellow Created Diamond in Vintage Cross Over Design with Viviid Yellow Accent Diamonds set in 14Kt Yellow Gold with 18" Wheat Chain.

In stock
$5,767.00 Your Price $2,699.00

I1, Vivid Fancy Blue, Round, Center Weight: 0.52, IGI, Fashion, Vintage, VS/SI, G/H, Renaissance Created Diamond, Round, Diamond Accent Total Carat Wt: 0.9, Gram Weight: 12.8, 18Kt White Gold, TCWT: 1.42

In South Beach or in the South of France, Be Breathtaking in these Art Deco Design Leverback earrings featuring 0.26 Ct Round Vivid Blue Created Diamond Centers with contrasting Onyx and Diamond Accent Stones. The earrings are set in 18kt white gold. Matching ring is also available.

In stock
$6,445.00 Your Price $2,995.00

VVS1, Vivid Fancy Orange Yellow, Round, Center Weight: 0.83, IGI, Fashion, NEK, VS/SI, G/H, Renaissance Created Diamond, Round, Diamond Accent Total Carat Wt: 0.83, All Sizes Available, Gram Weight: 4.44, 14Kt Two-Tone Gold, TCWT: 1.66

Free Form Double Buckle Design with 80's Cut Vivid Yellow Renaissance Created Diamond center and Micro Pave in a 14Kt Two-Tone Contemporary Design

In stock
$6,743.00 Your Price $3,995.00

VVS1, Vivid Fancy Orange Yellow, Round, Center Weight: 0.81, IGI, NEK, Halo, Fashion, VS/SI, G/H / Yellow, Renaissance Created Diamond, Round/Square, Diamond Accent Total Carat Wt: 0.91, All Sizes Available, Gram Weight: 5.27, 14Kt Two-Tone Gold, TCWT: 1.72

Be Regal in this remarkable Tension Set Fashion Solitaire featuring a 0.81 Ct Vivid Round 80's Cut Yellow Created Diamond Center Stone with Magnificent 14Kt two tone gold. Each side of the shank has 3 imaginative Surprise Stones that are 0.91 TCWT and are detailed by 2 soaring gold arches with Accent Diamonds.

In stock
$7,950.00 Your Price $4,995.00

VS2, Vivid Fancy Orange Yellow, Round, Center Weight: 0.7, IGI, NEK, Fashion, VS/SI, G/H, Renaissance Created Diamond, Round, Diamond Accent Total Carat Wt: 1, All Sizes Available, Gram Weight: 7.88, 14Kt Two-Tone Gold, TCWT: 1.7

Free Form Crest Cross Over Design With Yellow Diamond & White Diamond Accents & 0.70 Ct 80's Cut Center

In stock
$7,017.00 Your Price $3,999.00

VS1, Vivid Fancy Orange Yellow, Round, Center Weight: 0.93, IGI, Fashion, NEK, VS/SI, G/H, Renaissance Created Diamond, Round, Diamond Accent Total Carat Wt: 0.84, All Sizes Available, Gram Weight: 7.15, 14Kt Two-Tone Gold, TCWT: 1.77

Fashion Crossover Wave Design With 0.93 Ct Center Vivid Yellow 80's Cut and Yellow & White Accent Diamonds

In stock
$7,397.00 Your Price $3,999.00

VS2, Vivid Fancy Orange Yellow, Round, Center Weight: 0.84, IGI, Fashion, NEK, VS/SI, G/H, Renaissance Created Diamond, Round, Diamond Accent Total Carat Wt: 1.01, All Sizes Available, Gram Weight: 6.09, 14Kt Two-Tone Gold, TCWT: 1.85

Free Form Buckle Design with 80's Cut Vivid Yellow Renaissance Created Diamond center and Micro Pave in a 14Kt Two-Tone Contemporary Design

In stock
$7,418.00 Your Price $4,295.00

VVS2, Vivid Fancy Orange Yellow, Round, Center Weight: 1.05, IGI, NEK, Fashion, VS/SI, G/H, Renaissance Created Diamond, Round, Diamond Accent Total Carat Wt: 0.39, All Sizes Available, Gram Weight: 5.49, 14Kt Two-Tone Gold, TCWT: 1.44

Be Dazzling in this Couture Signature Ring featuring a 1.05 Ct Round Vivid Yellow Created Diamond Center Stone with Artfully Designed White Crossover Design Diamond Bands, set in 18kt white gold with yellow gold accent prongs.

In stock
$10,332.00 Your Price $3,995.00

SI1, Vivid Fancy Yellow Orange, Round, Center Weight: 1.13, IGI, NEK, Fashion, VS/SI, G/H / Yellow, Renaissance Created Diamond, Round, Diamond Accent Total Carat Wt: 0.55, All Sizes Available, Gram Weight: 6.34, 18Kt Two-Tone Gold, TCWT: 1.68

Be Dazzling in this NEK Signature Ring featuring a 0.1.13 Ct Patented 80's Cut Round Vivid Yellow Created Diamond Center Stone with Two Artfully Designed Yellow & Colorless Diamond Bands, set in 18kt white gold with yellow gold accent prongs.

In stock
$11,693.00 Your Price $3,999.00

SI2, Vivid Fancy Orange Yellow, Round, Center Weight: 1.54, IGI, Fashion, Vintage, Halo, VS/SI, G/H, Renaissance Created Diamond, Round, Diamond Accent Total Carat Wt: 0.42, Gram Weight: 5.42, 14Kt White Gold, TCWT: 1.96

Round Cut Renaissance Vintage Pendant With Diamond Encrusted Bale and Triple Strand, 18" Cable Chain

In stock
$12,099.00 Your Price $4,495.00

VS2, Vivid Fancy Yellow Orange, Renaissance, Center Weight: 1.57, IGI, Fashion, Halo, VS/SI, G/H / Yellow, Renaissance Created Diamond, Round, Diamond Accent Total Carat Wt: 0.57, All Sizes Available, Gram Weight: 6.52, 18Kt Two-Tone Gold, TCWT: 2.14
Adorn yourself in the Timeless Beauty of this Classic Couture Ring featuring a Stunning 1.57 Ct Patented Renaissance Cut Vivid yellow Created Diamond surrounded by Glittering Yellow and White Created Diamond Accents and Three Bands of Colorless Diamonds on the Shank. Set in 18kt white gold with yellow gold accent prongs, this Ring is Breathtaking.
In stock
$16,063.00 Your Price $7,995.00

VVS1, Vivid Fancy Deep Orange, Renaissance, Center Weight: 2, IGI, Fashion, NEK, G/H, Renaissance Created Diamond, Round, Diamond Accent Total Carat Wt: 0.66, All Sizes Available, Gram Weight: 7.75, 18Kt Two-Tone Gold, TCWT: 2.66

Lace design with incredible detail sets this Filigree Vintage Design with Rare 2.00 Ct Orange Renaissance Cut? Diamond apart from all others. Set with accent White Diamonds in 18Kt Two Tone.

In stock
$26,136.00 Your Price $8,995.00

VVS2, Vivid Fancy Orange, Renaissance, Center Weight: 1.7, IGI, Halo, Fashion, VS/SI, G/H, Renaissance Created Diamond, Trap/Round, Diamond Accent Total Carat Wt: 0.95, All Sizes Available, Gram Weight: 8.06, 18Kt White Gold, TCWT: 2.65
Be the "Belle of the Ball" in this Signature Collection Grand Dame Ring featuring a Spectacular 1.70 Ct Patented Renaissance Cut? Vivid Orange Created Diamond with exquisite White Diamond Trapezoid Side Accents and Glittering Micro Pave, set in 18kt Two Tone Gold.
In stock
$16,458.00 Your Price $6,995.00