SUWA’s Jewelry is gemstone-oriented jewelry that brings out the maximum beauty of gemstones in classic designs that are uninfluenced by the fashion of the day.
SUWA’s desire is for our jewelry to be thoroughly enjoyed for its beauty and the comfort it brings, and for it to be a source of joy for generations to come.
SUWA will continue to create gemstone-oriented jewelry that is beautiful, that can be used every day, and that can be enjoyed over a long period of time.

Showing all 18 results

Suwa & Son Diamond Anniversary Band

$18,010.00
The platinum bars are finished with a beveled shape to make them less conspicuous, emphasizing the full brilliance of the round-cut diamonds. Behind the diamonds, the inside of the ring is finished in an open hexagonal pattern, showing the attention to minute detail in the make of this impressive ring. This platinum bar set 3 row right hand ring is set with 25=1.90ctw VS G round brilliant diamonds. Featured ring is size 6.5.

Suwa & Son Emerald and Diamond Anniversary Band

$15,525.00
The ring's height is kept low, and it is finished with careful attention to the finest details. Yellow gold accentuates the emeralds' colour, and the brilliance of the diamonds produces a spectacular overall appearance. This comfortable ring conveys a sense of both volume and elegance. This 18kt yellow gold ring is set with 14=0.35ctw emeralds and 13=1.00ctw VS G round brilliant diamonds. Featured ring is size 6.5.

Suwa & Son Marquise Diamond Band

$14,905.00
The delicate lace-like pattern woven by the marquise diamonds produces a gorgeous appearance that is emphasized by the open space between them. The prongs are finished to be small and rounded, and careful attention is given to the finest details. This is an impressive ring that overflows with the charm of the marquise cut. This platinum wide band is set with 14=1.00ctw VS G marquis cut diamonds and 30=0.35ctw VS G round brilliant diamonds which are bead set on edges. Featured ring is size 6.5.

Suwa & Son Marquise Diamond Earrings

$6,835.00
Arranging the marquise diamonds like leaves on a branch creates a beautiful brilliance that sparkles from the center outward. The prongs have a small, rounded finish, and the piece is delicately fashioned. These gorgeous earrings take full advantage of the unique character of the marquise cut. These platinum earrings are set with 8=0.65 VS G marquise diamonds and 2=0.05 VS G diamonds.

Suwa & Son Marquise Diamond Pendant

$7,470.00
Arranging the marquise diamonds like leaves on a branch creates a beautiful brilliance that sparkles from the center outward. The prongs have a small, rounded finish, and the piece is delicately fashioned. This pendant has a sense of depth, and fully brings out the charm of the marquise-cut diamond. This platinum pendant features 8 marquise and 1 round = 0.75ctw VS G diamonds and is presented on an 18" chain.

Suwa & Son Ruby and Diamond Ring

$4,350.00
The open sides allow as much light as possible to enter the gemstones, maximizing the beauty of the rubies and diamonds. The strong brilliance of the diamonds and the vivid red of the rubies complement and harmonize with each other to produce a gorgeous appearance. The prongs are small and rounded, and are made with careful attention given to the finest details. Substantial despite its thin style, this is a classic ring that can also be enjoyed alone or while stacking with other rings. This platinum and 18kt yellow gold ring is set with 5=0.22ctw round rubies and 6=0.22ctw VS G round brilliant diamonds. Featured ring is size 6.

Suwa & Son Ruby and Diamond Ring

$9,005.00
The sparkling brilliance of the round cuts and red brilliance of the baguette cut rubies emphasize each other's beauty. This 18kt yellow gold ring is set with 6=0.50ctw rubies and 12=0.42ctw VS G round brilliant diamonds. Featured ring is size 6.5.

Suwa & Son Sapphire and Diamond Anniversary Band

$13,665.00
The ring's height is kept low, and it is finished with careful attention to the finest details. Platinum accentuates the sapphires' colour, and the brilliance of the diamonds produces a spectacular overall appearance. This comfortable ring conveys a sense of both volume and elegance. This platinum ring is set with 14= 0.65ctw sapphires and 13=1.00ctw VS G round brilliant diamonds. Featured ring is size 6.5.

Suwa & Son Sapphire and Diamond Earrings

$4,970.00
Platinum adds emphasis to the sapphires' beautiful blue colour, and the diamonds produce a sense of gorgeousness. These platinum drop earrings are set with 8=0.80ctw square cut blue sapphires and 8=0.05ctw VS G round brilliant diamonds.

Suwa & Son Sapphire and Diamond Pendant

$6,210.00
Soft lines of gold accent the prominence of the sapphires' beautiful blue color and create a gentle flow, while the diamonds add a sense of gorgeousness. This platinum pendant is set with 3=0.80ctw half bezel set oval cut blue sapphires, 6=0.18ctw VS G round brilliant diamonds and is presented on a 16.5" cable link chain.

Suwa & Son Diamond Anniversary Band

$9,005.00
The sparkling brilliance of the round cuts and clear, transparent brilliance of the baguette cuts emphasize each other's beauty. This platinum band is set with 12=0.40ctw VS G round brilliant and 4=0.30ctw VS G baguette diamonds. Featured in size 6.25.

Suwa & Son Baguette Diamond Band

$18,630.00
The outlines of the baguette-cut diamonds accent the rectangular space around them, and harmonize with the brilliance of the single-cut diamonds to produce a distinctive beauty. This platinum band is set with 5=0.58ctw VS G baguette cut diamonds and accented with 42=0.58ctw VS G round brilliant diamonds. Featured in size 6.5.

Suwa & Son Bezel Set Diamond Band

$9,005.00
The curving lines of platinum underscore the strong brilliance of the diamonds while creating a lively interaction with the smaller diamonds. This platinum half bezel set right hand ring is set with 17= 0.86ctw VS G round brilliant diamonds. Featured in size 6.5.

Suwa & Son Diamond Band Ring

$7,145.00
Set in a step-like manner with the surface of each table facet facing as straight upward as possible, the diamonds display a chain of highly concentrated brilliance when viewed face up. The open setting allows light to enter from the side as well, bringing out as much of the diamonds' beauty as possible. This platinum and 18kt yellow gold band is set with 7 graduated diamonds which total 0.85ct VS G. Featured in size 6.25.

Suwa & Son Infinity Twist Marquise Diamond Band

$6,210.00
The "S"-shaped lines of platinum harmonize elegantly with the marquise cuts to create a soft and elegant flow, while the round-cut diamonds add a gorgeous touch. This platinum infinity twist band is set with 0.50ctw VS G marquise and round brilliant diamonds. Featured in size 6.5.

Suwa & Son Pavé Diamond Band

$18,630.00
Set closely together with no space between them, their brilliance is combined to bring out their maximum beauty. A setting that slightly raises the diamonds, with an open hexagonal pattern of metalwork below, allows even more light to enter the diamonds and brings out even stronger brilliance. This 18kt yellow gold ring is set with 2.00ctw VS G pavé set round brilliant diamonds. Featured in size 6.5.

Suwa & Son Marquis Diamond Band

$14,905.00
The outlines of the marquise-cut diamonds stand out within the rectangular space around them, and harmonize with the brilliance of the single-cut diamonds to produce a distinctive beauty. This platinum wide band is set with 3=0.58ctw VS G marquis diamonds and accented 40=0.38ctw VS G round brilliant diamonds. Featured in size 6.5.

Suwa & Son Sapphire and Diamond Ring

$7,145.00
Set in a step-like manner with the surface of each table facet facing as straight upward as possible, the sapphires and diamonds display a chain of highly concentrated brilliance when viewed face up. The open setting allows light to enter from the side as well, bringing out as much of the stones beauty as possible. This platinum and 18kt yellow gold band is set with 3=0.50ct round sapphires and 4=0.43ctw VS G round brilliant diamonds. Featured in size 6.5.