Sirena® Collection

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.

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$299.99
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
 
 
$599.99
10K yellow gold pendant with 1 round brilliant cut center diamond weighing approximately 1/10 ct. and 6 round brilliant cut diamond accents

18 inch 10K yellow gold box chain
 
 
$899.99
14K white gold Sirena® solitaire earrings with 2 round brilliant cut diamonds weighing approximately 1/3 ct. tw.
 
 
$499.99
14K white gold Sirena® solitaire twist pendant with one round brilliant cut diamond weighing approximately 1/7 ct. tw.

14k gold 18 inch Venetian box chain.
CLEARANCE
 
Was: $1,199.00 Now: $999.99
14K white gold Sirena® solitaire twist pendant with one round brilliant cut diamond weighing approximately 1/3 ct. tw.

14k gold 18 inch Venetian box chain.
 
 
$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
NEW ARRIVAL
 
$499.99
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
 
 
$1,199.00
14K white gold twist pendant with 1 round brilliant cut diamond weighing approximately 1/3 ct.

18 inch 14K white gold venetian box chain
NEW ARRIVAL
 
$3,999.00
14K white gold Sirena bracelet with 35 round brilliant cut diamonds weighing approximately 1 3/4 ct. tw.

7 inches in length
 
 
$2,999.00
Designed exclusively for Helzberg Diamonds®, this elegant pendant is crafted from 14K white gold and features 1 round brilliant cut diamond weighing approximately 5/8 ct.

18 inch 14K white gold venetian box chain

Created exclusively for Helzberg Diamonds
Accompanied by a certificate of authenticity
Engraved with the edition number
Presented in a Helzberg Limited Edition® box
Only 250 available
CLEARANCE
 
Was: $999.99 Now: $700.99
Featuring a simple yet alluring design, this 3/8 ct. tw. diamond pendant is made from 14K white gold and adorned with 1 round brilliant cut diamond and a gorgeous array of 22 round brilliant cut diamonds.

18 inch venetian box chain
CLEARANCE
 
Was: $1,199.00 Now: $699.99
This romantic 14K white gold pendant features 1 round brilliant cut diamond and 20 smaller round brilliant cut diamonds weighing approximately 3/8 ct. tw.

18 inch venetian box chain
 
 
$599.99
This beautiful pendant is crafted from 14K yellow gold and adorned with 1 round brilliant cut center diamond weighing approximately 1/10 ct. and 13 round brilliant cut diamond accents.

18 inch venetian box chain
CLEARANCE
 
Was: $799.99 Now: $679.99
14 karat white gold diamond Sirena® pendant with a round brilliant cut diamond approximately 1/7 carat TW and a round brilliant cut diamond approximately 1/10 carat TW

18 inch Venetian box chain
CLEARANCE
 
Was: $699.99 Now: $579.99
Embellished with 3 round brilliant cut diamonds weighing approximately 1/4 ct. tw., this 14K white gold pendant has an ethereal aura.

14K white gold 18 inch box chain
 
 
$899.99
This exquisite 14K white gold pendant, which features 2 round brilliant cut diamonds weighing approximately 1/4 ct. tw., is a sublime work of art that will enchant you with its unique design.

18 inch 14K white gold box chain
 
 
$699.99
Crafted from 14K white gold, this simple yet elegant pendant is adorned with 1 round brilliant cut diamond weighing approximately 1/4 ct.

18 inch box chain in 14K gold
 
 
$799.99
14k white and yellow gold diamond Sirena® pendant with 1 round brilliant diamond weighing approximately 1/5 ct. tw.

18 inch 14k white gold box chain
 
 
$2,999.00
14K yellow and white gold diamond bracelet with 21 round brilliant cut diamonds weighing approximately 3/4 ct. tw.

7 inches in length
 
 
$299.99
14k white gold Sirena heart pendant with 1 round brilliant cut diamond accent

18 inch 14k white gold box chain
 
 
$2,599.00
This unique engagement ring is crafted from 14K white and yellow gold and designed with 1 round brilliant cut center diamond weighing approximately 1/3 ct. and 12 round brilliant cut diamonds weighing approximately 1/3 ct. tw.
 
 
$699.99
14K white gold Sirena diamond heart pendant with 1 round brilliant cut diamond weighing approximately 1/5 ct. tw.

18 inch 14K white gold box chain
 
 
$999.99
14K yellow gold three-stone diamond ring with 3 round brilliant cut diamonds weighing approximately 1/3 ct. tw.
 
 
$1,999.00
14K white and yellow gold Sirena pendant with 1 round brilliant cut diamond weighing approximately 3/8 ct. tw. and 17 round brilliant cut diamonds weighing approximately 1/5 ct. tw.

18 inch 14K yellow gold Venetian box chain

Created exclusively for Helzberg Diamonds
Accompanied by a certificate of authenticity
Engraved with the edition number
Presented in a Helzberg Limited Edition® box
Only 500 available
 
 
$3,999.00
14K yellow gold diamond swirl ring with 34 round brilliant cut diamonds weighing approximately 1 3/4 ct. tw.
NEW ARRIVAL
 
$799.99
14K yellow gold necklace with 7 round brilliant cut diamonds weighing approximately 1/4 ct. tw.

16 inch 14K yellow gold cable 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.
 
 
$1,499.00
14K white gold Y-necklace with 11 round brilliant cut diamonds weighing approximately 1/2 ct. tw.

22 inch 14K white gold adjustable cable 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.
NEW ARRIVAL
 
$1,799.00
14K white gold bypass ring with 2 round brilliant cut diamonds weighing approximately 1/4 ct. tw. and 17 round brilliant cut diamonds weighing approximately 3/8 ct. tw.

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.
NEW ARRIVAL
 
$1,499.00
14K white gold necklace with 7 round brilliant cut diamonds weighing approximately 1/2 ct. tw.

22 inch 14K white gold adjustable cable 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.
 
 
$599.99
10K white and yellow gold teardrop pendant with 1 round brilliant cut diamond weighing approximately 1/8 ct.

18 inch 10K yellow gold box chain
NEW ARRIVAL
 
$1,999.00
14K white gold ring with 7 round brilliant cut diamonds weighing approximately 3/4 ct. tw.

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.
NEW ARRIVAL
 
$799.99
14K white gold Y-necklace with 8 round brilliant cut diamonds weighing approximately 1/4 ct. tw.

18 inch 14K white gold cable 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.
 
 
$2,799.00
14K yellow gold Y-necklace with 14 round brilliant cut diamonds weighing approximately 1 ct. tw.

22 inch 14K yellow gold adjustable cable 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.
 
 
$899.99
14K white gold twist bar pendant with 7 round brilliant cut diamonds weighing approximately 1/4 ct. tw.

16 inch 14K white gold cable 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.
 
 
$849.99
14K white gold pendant with 2 round brilliant cut diamonds weighing approximately 1/4 ct. tw.

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.
 
 
$2,799.00
14K white gold necklace with 9 round brilliant cut diamonds weighing approximately 1 ct. tw.

22 inch 14K white gold adjustable cable 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.
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