Sirena®

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Sirena® 1/10 ct. tw. Diamond Pendant in 14K White Gold
 
 
$ 299.99
This pendant is crafted from glittering 14K white gold and features one 1/10 ct. tw. round brilliant cut diamond for a breathtaking look.

18 inch 14K white gold box chain
Sirena® 1/4 ct. tw. Diamond Pendant in 14K White Gold
 
 
$ 649.00
This elegant pendant is crafted from 14K white gold and adorned with 1 round brilliant cut diamond weighing approximately 1/4 ct. tw.

18 inch 14K white gold box chain
Sirena® 1/5 ct. tw. Diamond Drop Earrings in 14K White Gold
 
 
$549.99
Crafted from 14K white gold, these 13x5 millimeter elegant drop earrings feature 2 round brilliant cut diamonds weighing approximately 1/5 ct. tw.
Sirena® 1/10 ct. tw. Diamond Heart Pendant in 10K White Gold
 
 
$399.99
Crafted from 10K white gold, this mesmerizing heart shaped pendant features 1 round brilliant cut diamond weighing approximately 1/10 ct. tw.

18 inch 10K white gold box chain
Sirena® 1/10 ct. tw. Diamond Ring in 10K White Gold
CLEARANCE
 
  • Was: $399.99
  • Now: $299.99
A symbol of eternal love, this elegant ring is made of 10K white gold and features 1 round brilliant cut diamond weighing approximately 1/10 ct. tw.
Sirena® 1/10 ct. tw. Diamond Pendant in 14K White Gold
 
 
$349.99
Crafted from 14K white gold, this magical solitaire pendant will hold you spellbound with its exquisite round brilliant cut diamond weighing approximately 1/10 ct. tw.

18 inch 14K white gold Venetian box chain
Sirena® 1/2 ct. tw. Diamond Pendant in 14K White Gold
 
 
$1,999.00
Featuring 1 dazzling round brilliant cut diamond weighing approximately 1/2 ct. tw., this 14K white gold pendant is the best gift a girl can get.

18 inch 14K white gold box chain
Sirena® 1/3 ct. tw. Diamond Rose Ring in 14K White Gold
CLEARANCE
 
  • Was: $999.99
  • Now: $799.99
This exquisite 14K white gold rose ring features 1 round brilliant cut center diamond weighing approximately 1/7 ct. and 4 round brilliant cut diamonds weighing approximately 1/6 ct. tw.
Sirena® 1/10 ct. tw. Diamond Pendant in 14K Rose Gold
 
 
$299.99
14K rose gold pendant with 1 round brilliant cut diamond weighing approximately 1/10 ct. tw.

18 inch 14K rose gold box chain
Sirena® 1/3 ct. tw. Diamond Drop Earrings in 14K Yellow Gold
 
 
$899.99
Crafted from 14K yellow gold, these 1/3 ct. tw. diamond drop earrings feature 28 round brilliant cut diamonds encircling 2 round brilliant cut diamonds.
Sirena® 3/8 ct. tw. Diamond Pendant in 14K Yellow Gold
 
 
$999.99
Crafted form 14K yellow gold, this magnificent pendant features 1 round brilliant cut diamond weighing approximately 1/7 ct. and 16 round brilliant cut diamonds weighing approximately 1/4 ct. tw.

18 inch 14K yellow gold box chain
Sirena® 1/4 ct. tw. Diamond Pendant in 14K Rose Gold
 
 
$649.99
14K rose gold pendant with 1 round brilliant cut diamond weighing approximately 1/4 ct. tw.

18 inch 14K rose gold box chain
Sirena® 1/8 ct. tw. Diamond Rose Pendant in 10K Yellow Gold
 
 
$399.99
This charming rose flower-shaped pendant is crafted from 10K yellow gold and features 3 round brilliant cut diamonds weighing approximately 1/8 ct. tw.

18 inch 10K yellow gold box chain
Sirena® 1/5 ct. tw. Diamond Triple-Heart Pendant in 10K White Gold
 
 
$599.99
This timeless triple heart pendant is crafted from 10K white gold and features 3 round brilliant cut diamonds weighing approximately 1/5 ct. tw.

18 inch 10K white gold box chain
Sirena® 1/4 ct. tw. Diamond Rose Pendant in 14K White Gold
CLEARANCE
 
  • Was: $799.99
  • Now: $599.99
As irresistible as your love, this rose pendant is crafted from 14K white gold and features 1 round brilliant cut diamond and 2 smaller round brilliant cut diamonds weighing approximately 1/4 ct. tw.

18 inch 14K white gold box chain
Sirena® 1/3 ct. tw. Diamond Waterfall Pendant in 14K White Gold
 
 
$849.99
Let her know how much she is loved with this waterfall pendant. Crafted from 14K white gold, this pendant features 3 round brilliant cut diamonds weighing approximately 1/3 ct. tw.

18 inch 14K white gold box chain
Sirena® 1/7 ct. tw. Diamond Pendant in 10K Yellow & White Gold
 
 
$499.99
10K yellow and white gold pendant with 1 round brilliant cut center diamond accent and 14 round brilliant cut diamonds weighing approximately 1/10 ct. tw.

18 inch 10K yellow gold Venetian box chain
Sirena® 1/7 ct. tw. Diamond Pendant in 10K White Gold
 
  • Was: $499.99
  • Now: $399.99
10K white gold Sirena® pendant with 1 round brilliant cut diamond and 14 round brilliant cut diamonds weighing approximately 1/10 ct. tw.

18 inch 10K white gold Venetian box chain
Sirena® 3/4 ct. tw. Diamond Pendant in 14K Yellow & White Gold
 
 
$2,199.00
Featuring 3 round brilliant cut diamonds weighing approximately 3/4 ct. tw., this 14K yellow and white gold pendant glows with the radiance of a rising sun.

18 inch box chain
Sirena® 1/4 ct. tw. Diamond Pendant in 14K White Gold
 
 
$749.99
Crafted from 14K white gold, this simple yet elegant pendant is adorned with 1 round brilliant cut diamond weighing approximately 1/4 ct. tw.

18 inch box chain in 14K white gold
Energy™ by Sirena® Diamond Solitaire Pendant in 14K White Gold
 
 
$399.99
14K white gold pendant with 1 round brilliant cut diamond

18 inch 14K white gold box chain

Energy™ by Sirena® collection symbolizes nature's energy and flowing movement with every design. The unique open swirl-like settings feature immaculate detailing from all angles that allows even more light to reflect around the diamonds.
Sirena® 1/4 ct. tw. Diamond Cross Pendant in 14K White Gold
 
 
$799.99
This beautiful 14K white gold cross pendant features 11 round brilliant cut diamonds weighing approximately 1/4 ct. tw.

18 inch 14K white gold box chain
Sirena® 1/5 ct. tw. Diamond Bar Earrings in 14K White Gold
CLEARANCE
 
  • Was: $799.99
  • Now: $499.99
14K white gold 32x3 millimeter swirl bar earrings with 2 round brilliant cut diamonds weighing approximately 1/5 ct. tw.
Sirena® Diamond Ring in 10K Rose Gold
 
 
$349.99
10K rose gold ring with 1 round brilliant cut diamond accent
Sirena® 1/8 ct. tw. Diamond Rose Pendant in 10K Rose Gold
 
 
$369.99
10K rose gold rose pendant with 3 round brilliant cut diamonds weighing approximately 1/8 ct. tw.

18 inch 10K rose gold box chain
Sirena® 1/7 ct. tw. Diamond Bar Pendant in 14K White Gold
CLEARANCE
 
  • Was: $599.99
  • Now: $399.99
14K white gold 28x4 millimeter swirl bar pendant with 1 round brilliant cut diamond weighing approximately 1/7 ct. tw.

18 inch 14K white gold box chain
Sirena® 1/8 ct. tw. Diamond Heart Rose Pendant in 10K Rose Gold
 
 
$449.99
10K rose gold heart and flower pendant with 3 round brilliant cut diamonds weighing approximately 1/8 ct. tw.

18 inch 10K rose gold box chain
Sirena® 1/7 ct. tw. Diamond Pendant in 10K Yellow Gold
CLEARANCE
 
  • Was: $599.99
  • Now: $449.99
10K yellow gold pendant with 1 round brilliant cut center diamond weighing approximately 1/10 ct. tw. and 6 round brilliant cut diamond accents

18 inch 10K yellow gold box chain
Sirena® 1/3 ct. tw. Diamond Twist Pendant in 14K White Gold
 
 
$1,299.00
14K white gold twist pendant with 1 round brilliant cut diamond weighing approximately 1/3 ct. tw.

18 inch 14K white gold Venetian box chain
Sirena® Diamond Pendant in 10K Rose Gold
 
 
$299.99
10K rose gold pendant with 1 round brilliant cut diamond accent

18 inch 10K rose gold box chain

Shop Sirena® Jewelry at Helzberg Diamonds

Shop our collection of Sirena® jewelry today!

The Sirena® Collection was inspired by the sensuality, shape and natural beauty of a woman. The elegant simplicity and subtle detail that goes into every individual piece of Sirena jewelry is what makes the collection the perfect item to wear on every occasion. Start shopping The Sirena® Collection of rings, necklaces, earrings, and bracelets where you're sure to find an exquisite piece to call your own.