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Carre Cut Engagement Ring. 1 Carat I VS1 Diamond Round Cut Halo Accent Platinum
Carre Cut Engagement Ring. 1 Carat I VS1 Diamond Round Cut Halo Accent Platinum

Carre Cut Engagement Ring. 1 Carat I VS1 Diamond Round Cut Halo Accent Platinum

Located in New York, NY

Other Details: Primary Stone: Diamond Center Diamond Weight: 1.00 Carat Center Diamond Cut: Carré Cut Center Diamond Color: I Color Center Diamond Clarity: VS1 Clarity Secondary St...

Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA 1 Carat Diamond Ring. Cushion Cut and Old European Halo Platinum Ring H SI1
GIA 1 Carat Diamond Ring. Cushion Cut and Old European Halo Platinum Ring H SI1

GIA 1 Carat Diamond Ring. Cushion Cut and Old European Halo Platinum Ring H SI1

Located in New York, NY

Other Details: Primary Stone: Diamond Center Diamond Weight: 1.00 carats Center Diamond Cut: Antique Cushion Cut Center Diamond Color: H Center Diamond Clarity: SI1 Certification: GI...

Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

1 Carat Round & Baguette Diamond Channel Set Platinum 3 Row Band Ring
1 Carat Round & Baguette Diamond Channel Set Platinum 3 Row Band Ring

1 Carat Round & Baguette Diamond Channel Set Platinum 3 Row Band Ring

Located in Miami, FL

Natural Round brilliant and baguette diamond band ring in platinum 900 featuring alternating vertical bars of round and baguette diamonds in three-row design. Totaling 1.00 carat wit...

Category

21st Century and Contemporary Contemporary Band Rings

Materials

Diamond, Platinum

Princess Cut Wedding Band 1 Carat Platinum Diamond Ring
Princess Cut Wedding Band 1 Carat Platinum Diamond Ring

Princess Cut Wedding Band 1 Carat Platinum Diamond Ring

Located in Jupiter, FL

Stunning platinum diamond ring made with gorgeous natural diamonds in classical wedding band channel set design! metal: PLATINUM NATURAL DIAMOND(S) Clarity/Color: VS-SI/H Carat:1.00...

Category

21st Century and Contemporary Wedding Rings

1 carat Emerald Engagement Ring. Old European Cut Diamond Halo Platinum 18k Gold
1 carat Emerald Engagement Ring. Old European Cut Diamond Halo Platinum 18k Gold

1 carat Emerald Engagement Ring. Old European Cut Diamond Halo Platinum 18k Gold

Located in New York, NY

Other Details: Primary Stone: Emerald Center Emerald Weight: Approximately 1.00 carats Center Emerald Cut: Emerald Cut Secondary Stones: Diamonds Diamond Weight: Approximately 0.45...

Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Emerald, Diamond, 18k Gold, Platinum, Yellow Gold, Gold

Platinum GIA French Pave Diamond Ring '1 1/2 Ct. Tw'
Platinum GIA French Pave Diamond Ring '1 1/2 Ct. Tw'

Platinum GIA French Pave Diamond Ring '1 1/2 Ct. Tw'

Located in San Francisco, CA

From our signature French-Pave wedding band collection, this ring features perfectly matched round brilliant diamonds throughout 75% of the shank. Experience the Difference! Product...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Voyage French Pave Diamond Ring '1 1/2 Ct. Tw'
Platinum Voyage French Pave Diamond Ring '1 1/2 Ct. Tw'

Platinum Voyage French Pave Diamond Ring '1 1/2 Ct. Tw'

Located in San Francisco, CA

From our signature French-Pave wedding band collection, this ring features perfectly matched round brilliant diamonds throughout 50% of the shank. Experience the Difference! Product...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Valerie Micro-Prong Diamond Ring '1 1/2 Ct. Tw'
Platinum Valerie Micro-Prong Diamond Ring '1 1/2 Ct. Tw'

Platinum Valerie Micro-Prong Diamond Ring '1 1/2 Ct. Tw'

Located in San Francisco, CA

From our signature Micro-Prong wedding band collection, this ring features perfectly matched round brilliant diamonds throughout 50% of the shank. Experience the Difference! Product...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Ales Diamond Ring '1/6 Ct. Tw'
Platinum Ales Diamond Ring '1/6 Ct. Tw'

Platinum Ales Diamond Ring '1/6 Ct. Tw'

Located in San Francisco, CA

This crown band features 0.16-carat total weight of round brilliant diamonds. It can be perfect as stackable or as a matching band to your engagement ring. Experience the difference!...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Abigail Diamond Ring '1/3 Ct. Tw'
Platinum Abigail Diamond Ring '1/3 Ct. Tw'

Platinum Abigail Diamond Ring '1/3 Ct. Tw'

$913Sale Price / item|20% Off

Platinum Abigail Diamond Ring '1/3 Ct. Tw'

Located in San Francisco, CA

This stackable double ring features two baguette diamond set within bars of delicate, precious metal and micro-prong diamond accents that elegantly flow halfway down the band. Experi...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Sharvit Diamond Ring '1/3 Ct. Tw'
Platinum Sharvit Diamond Ring '1/3 Ct. Tw'

Platinum Sharvit Diamond Ring '1/3 Ct. Tw'

$979Sale Price / item|20% Off

Platinum Sharvit Diamond Ring '1/3 Ct. Tw'

Located in San Francisco, CA

This ring features 8 Baguette cut diamonds interwind with 8 round brilliant diamond to create a vibrant pattern. It's a fun and stackable ring. Experience the difference in person! ...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Vintage 1 Carat Single Cut Eternity Ring. Diamond Wedding Band Platinum I-J VS2
Vintage 1 Carat Single Cut Eternity Ring. Diamond Wedding Band Platinum I-J VS2

Vintage 1 Carat Single Cut Eternity Ring. Diamond Wedding Band Platinum I-J VS2

Located in New York, NY

Other Details: Primary Stone: Diamond Diamond Weight: 1.00 carats Diamond Cut: Single Cut Diamond Color: I-J Diamond Clarity: VS2 Stone Setting: Pavé-set eternity of single-cut diam...

Category

Vintage 1960s French Retro Wedding Rings

Materials

Diamond, Platinum

Platinum Tiana Diamond Ring '1/5 Ct. Tw'
Platinum Tiana Diamond Ring '1/5 Ct. Tw'

Platinum Tiana Diamond Ring '1/5 Ct. Tw'

Located in San Francisco, CA

This delicate ring features a unique pattern of round diamonds. Experience the Difference! Product details: Center Gemstone Color: WHITE Side Gemstone Type: NATURAL DIAMOND Side G...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Louise Diamond Ring '1/2 Ct. Tw'
Platinum Louise Diamond Ring '1/2 Ct. Tw'

Platinum Louise Diamond Ring '1/2 Ct. Tw'

Located in San Francisco, CA

This delicate ring features 95 round brilliant diamonds micro-prong -set in three rows. Experience the difference! Product details: Center Gemstone Color: WHITE Side Gemstone Typ...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Olbia Diamond Ring '1/2 Ct. Tw'
Platinum Olbia Diamond Ring '1/2 Ct. Tw'

Platinum Olbia Diamond Ring '1/2 Ct. Tw'

Located in San Francisco, CA

This stunning weave ring features 12 perfectly matched round brilliant diamonds. Experience the difference! Product details: Center Gemstone Color: WHITE Side Gemstone Type: NATUR...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Betty Diamond Ring '1/2 Ct. Tw'
Platinum Betty Diamond Ring '1/2 Ct. Tw'

Platinum Betty Diamond Ring '1/2 Ct. Tw'

Located in San Francisco, CA

This classic ring features 13 round brilliant diamonds perfectly matched channel-set. Experience the difference! Product details: Center Gemstone Color: WHITE Side Gemstone Type: ...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Micro-Prong Diamond Ring '1 Ct. tw'
Platinum Micro-Prong Diamond Ring '1 Ct. tw'

Platinum Micro-Prong Diamond Ring '1 Ct. tw'

$2,384Sale Price / item|20% Off

Platinum Micro-Prong Diamond Ring '1 Ct. tw'

Located in San Francisco, CA

From our signature Micro-Prong wedding band collection, this ring features perfectly matched round brilliant diamonds throughout 75% of the shank. Experience the Difference! Product...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Marielle Diamond Ring '1/4 Ct. Tw'
Platinum Marielle Diamond Ring '1/4 Ct. Tw'

Platinum Marielle Diamond Ring '1/4 Ct. Tw'

Located in San Francisco, CA

This infinity style ring features round brilliant diamonds micro -prong-set along the top. Experience the difference! Product details: Center Gemstone Color: WHITE Side Gemstone T...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Apuliana Diamond Ring '1/5 Ct. tw'
Platinum Apuliana Diamond Ring '1/5 Ct. tw'

Platinum Apuliana Diamond Ring '1/5 Ct. tw'

Located in San Francisco, CA

This ring features micro prong set round brilliant diamonds halfway down, curving at the center of it. Experience the difference! Product details: Center Gemstone Color: WHITE Sid...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Isabella Diamond Ring '1/5 Ct. Tw'
Platinum Isabella Diamond Ring '1/5 Ct. Tw'

Platinum Isabella Diamond Ring '1/5 Ct. Tw'

Located in San Francisco, CA

This ring features round brilliant diamonds interweave ribbons of marquise shape metal with a delicate touch of milgarin. Experience the difference! Product details: Center Gemsto...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Agnes Diamond Ring '1/16 Ct. Tw'
Platinum Agnes Diamond Ring '1/16 Ct. Tw'

Platinum Agnes Diamond Ring '1/16 Ct. Tw'

Located in San Francisco, CA

This petite curve ring features round brilliant diamonds micro prong-set along the top of this band. Experience the difference! Product details: Center Gemstone Color: WHITE Side ...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Vera Diamond Ring '1/5 Ct. Tw'
Platinum Vera Diamond Ring '1/5 Ct. Tw'

Platinum Vera Diamond Ring '1/5 Ct. Tw'

$1,620Sale Price / item|20% Off

Platinum Vera Diamond Ring '1/5 Ct. Tw'

Located in San Francisco, CA

This ring features 23 round brilliant diamonds pave set in a leaves design metal with milgrain. Petite diamonds set in between the metal leaves. Experience the difference! Product d...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Dalia Diamond Ring '1/4 Ct. tw'
Platinum Dalia Diamond Ring '1/4 Ct. tw'

Platinum Dalia Diamond Ring '1/4 Ct. tw'

Located in San Francisco, CA

This ring features round brilliant diamonds prong-set along the top half of the band in alternating round and marquise-shaped settings. Experience the difference! Product details: ...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Sevilla Diamond Ring '1/2 Ct. tw'
Platinum Sevilla Diamond Ring '1/2 Ct. tw'

Platinum Sevilla Diamond Ring '1/2 Ct. tw'

Located in San Francisco, CA

This ring features five(5) floating Brilliante round diamonds set in "U" Shaped delicate prongs on top of a 1.3 MM band. Experience the difference in person! Product details: Cent...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Victoria Diamond Ring '1/6 Ct. tw'
Platinum Victoria Diamond Ring '1/6 Ct. tw'

Platinum Victoria Diamond Ring '1/6 Ct. tw'

Located in San Francisco, CA

This delicate ring features 19 round brilliant diamonds micro-prong set. A delicate milgrain line is separating between the diamond and the metal. Experience the difference! Product...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Leia Diamond Ring '1/10 Ct. Tw'
Platinum Leia Diamond Ring '1/10 Ct. Tw'

Platinum Leia Diamond Ring '1/10 Ct. Tw'

Located in San Francisco, CA

This antique-style ring features 9 petite round brilliant diamond micro - prong -set decorated with tangled scrolls on either side of the band. Experience the difference! Product de...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Meghan Diamond Ring '1/4 Ct. tw'
Platinum Meghan Diamond Ring '1/4 Ct. tw'

Platinum Meghan Diamond Ring '1/4 Ct. tw'

Located in San Francisco, CA

This delicate ring features round brilliant diamonds micro - prong - set on the top half of the band while clusters of perfectly match diamonds form a three crown-like shape. Experie...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Anna Diamond Ring '1/4 Ct. Tw'
Platinum Anna Diamond Ring '1/4 Ct. Tw'

Platinum Anna Diamond Ring '1/4 Ct. Tw'

Located in San Francisco, CA

This ring features two rows of perfectly matched 54 round brilliant diamonds micro - prong-set along the top of the band, a delicate raised metal band separates the two rows. Experie...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Art Deco 1 Carat Sapphire Ring. Cushion Cut and Old Euro Diamond Halo Platinum
Art Deco 1 Carat Sapphire Ring. Cushion Cut and Old Euro Diamond Halo Platinum

Art Deco 1 Carat Sapphire Ring. Cushion Cut and Old Euro Diamond Halo Platinum

Located in New York, NY

Other Details: Primary Stone: Sapphire Center Sapphire Weight: Approximately 1.00 Carat Center Sapphire Cut: Cushion Cut Secondary Stones: Diamonds and Sapphires Diamond Weight: Ap...

Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Princess Cut Diamond Ring set in Platinum 1/2 Carat Natural Cocktail Cluster
Princess Cut Diamond Ring set in Platinum 1/2 Carat Natural Cocktail Cluster

Princess Cut Diamond Ring set in Platinum 1/2 Carat Natural Cocktail Cluster

Located in Grantham, GB

Platinum 1/2 Carat Princess Cut Diamond Square Top Ring 9x Princess Cut Diamonds Clarity SI Colour G-I Carat 0.50 Size J 1/2 2mm Band Width 7mm Head 6.24 Grams Full UK Assay Hallm...

Category

2010s British Modern Cluster Rings

Materials

Diamond, Platinum

1/2 Carat Emerald and Baguette Diamond 3 Stone Platinum Ring
1/2 Carat Emerald and Baguette Diamond 3 Stone Platinum Ring

1/2 Carat Emerald and Baguette Diamond 3 Stone Platinum Ring

Located in Miami, FL

This platinum ring is centered by a 0.49 carat emerald cut emerald, prong-set and flanked by two baguette diamonds totaling 0.20 carats, on a delicate filigree shank measuring 2.5mm ...

Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Certified 1920s Art Deco Platinum 1/6 Carat Diamond American Filigree Ring
Certified 1920s Art Deco Platinum 1/6 Carat Diamond American Filigree Ring

Certified 1920s Art Deco Platinum 1/6 Carat Diamond American Filigree Ring

Located in Santa Monica, CA

Certified 1920s Artdeco Platinum 1/6 Carat Diamond Sapphire Ring American Filigree Work Finger Size 4.75 Certified In excellent condition considering the age, certified, see pictures...

Category

Vintage 1920s American Art Deco Bridal Rings

Materials

Diamond, Platinum

1 and Half Carat Brilliant Cut Wedding Ring. Diamond Eternity Platinum H VS1-VS2
1 and Half Carat Brilliant Cut Wedding Ring. Diamond Eternity Platinum H VS1-VS2

1 and Half Carat Brilliant Cut Wedding Ring. Diamond Eternity Platinum H VS1-VS2

Located in New York, NY

Other Details: Secondary Stones: Diamond Secondary Stone Weight: Approximately 1.50 carats Secondary Stone Cut: Round Brilliant Cut Secondary Stone Color: H Color Secondary Stone Cl...

Category

21st Century and Contemporary Unknown Art Deco Band Rings

Materials

Diamond, Platinum

GIA Certified 4.77 Carat Princess Cut Diamonds Ring G/SI-1 Platinum Classic*
GIA Certified 4.77 Carat Princess Cut Diamonds Ring G/SI-1 Platinum Classic*

GIA Certified 4.77 Carat Princess Cut Diamonds Ring G/SI-1 Platinum Classic*

Located in New York, NY

GIA 3.01ct. Princes cut diamond & 1.76ct. diamonds ring. Report: 5161033707 G-color, Si-1 Clarity Supreme Si-1, minimal black carbon inclusion (GIA Report attached) 1.00...

Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

1 Carat Square Cut Emerald and Diamond Platinum & 18K Gold Ribbed Ring
1 Carat Square Cut Emerald and Diamond Platinum & 18K Gold Ribbed Ring

1 Carat Square Cut Emerald and Diamond Platinum & 18K Gold Ribbed Ring

Located in Miami, FL

1 Carat Emerald Cut Emerald with 16 Pieces Round Cut Diamond Platinum 950 & 18K Yellow Gold Ribbed Shank Statement Ring.

Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, Yellow Gold, Platinum

Platinum Mia French Pave Diamond Eternity Ring '1 1/2 Ct. Tw'
Platinum Mia French Pave Diamond Eternity Ring '1 1/2 Ct. Tw'

Platinum Mia French Pave Diamond Eternity Ring '1 1/2 Ct. Tw'

Located in San Francisco, CA

From our signature French-Pave wedding band collection, this eternity ring features perfectly matched round brilliant diamonds . Experience the Difference! Product details: Center...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

1940s Late Art Deco Platinum 1+ Carat Euro Cut Diamond Engagement Ring
1940s Late Art Deco Platinum 1+ Carat Euro Cut Diamond Engagement Ring

1940s Late Art Deco Platinum 1+ Carat Euro Cut Diamond Engagement Ring

Located in Lexington, KY

This is an absolutely gorgeous Art Deco ring in platinum with a stunning 1+ carat old Euro cut diamond center accented by two beautiful baguette diamonds!

Category

Vintage 1940s Art Deco Engagement Rings

Materials

Diamond, Platinum

Platinum Viola Eternity Micro-Prong Diamond Ring '1 1/2 Ct. tw'
Platinum Viola Eternity Micro-Prong Diamond Ring '1 1/2 Ct. tw'

Platinum Viola Eternity Micro-Prong Diamond Ring '1 1/2 Ct. tw'

Located in San Francisco, CA

From our signature Micro-Prong wedding band collection, this Eternity ring features perfectly matched round brilliant diamonds . Experience the Difference! Product details: Center...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Marne 5-Stone Diamond Ring '1 Ct. tw'
Platinum Marne 5-Stone Diamond Ring '1 Ct. tw'

Platinum Marne 5-Stone Diamond Ring '1 Ct. tw'

Located in San Francisco, CA

This classic ring features 5 perfectly matched 1-carat total weight of round brilliant diamonds.

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Helena 5 Stone Diamond Ring '1 Ct. Tw'
Platinum Helena 5 Stone Diamond Ring '1 Ct. Tw'

Platinum Helena 5 Stone Diamond Ring '1 Ct. Tw'

Located in San Francisco, CA

This classic ring features 5 perfectly matched 1-carat total weight of round brilliant diamond set in a low single gallery prong.Experience the difference!

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Art Deco Diamond Engagement Ring Mined 1/2 Carat Original 1947 Platinum .50ct
Art Deco Diamond Engagement Ring Mined 1/2 Carat Original 1947 Platinum .50ct

Art Deco Diamond Engagement Ring Mined 1/2 Carat Original 1947 Platinum .50ct

Located in Dearborn, MI

They Don't Make Platinum Like this Anymore, Proves Its Age Iridium is $4,700 per Ounce Engraved Inside the Shank 100% Natural Mined Diamonds .50 Carat Diamond Weight  Platinum ...

Category

Vintage 1940s Art Deco Engagement Rings

Materials

Diamond, Platinum

1920s Platinum Art Deco 1 Carat Diamond Antique Ring Handmade American Size 5.75
1920s Platinum Art Deco 1 Carat Diamond Antique Ring Handmade American Size 5.75

1920s Platinum Art Deco 1 Carat Diamond Antique Ring Handmade American Size 5.75

Located in Santa Monica, CA

1920s Platinum Art Deco 1 Carat total Diamond weight Toi et Moi Design Antique Ring Size 5.75 9.2 gram Earth mined Diamonds; 28 pieces estimated of 0.02 Carat each single cut diam...

Category

Vintage 1920s American Art Deco Fashion Rings

Materials

Platinum

Platinum Sophie Antique Diamond Stack Ring '1 Ct. Tw'
Platinum Sophie Antique Diamond Stack Ring '1 Ct. Tw'

Platinum Sophie Antique Diamond Stack Ring '1 Ct. Tw'

Located in San Francisco, CA

This Antique style stack band features a set of three rings. This vintage ring can be worn individually or as a stack. Experience the Difference! We suggest ordering a 1/4 size large...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Minimalist Marjan Diamond Ring '1/3 Ct. Tw'
Platinum Minimalist Marjan Diamond Ring '1/3 Ct. Tw'

Platinum Minimalist Marjan Diamond Ring '1/3 Ct. Tw'

Located in San Francisco, CA

This minimalist ring features alternating round brilliant and marquise shape diamonds prong set on thin metal. It's stackable, and our customers love it! Experience the difference in...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Gold Pavia "U" Diamond Ring '1 Ct. tw'
Platinum Gold Pavia "U" Diamond Ring '1 Ct. tw'

Platinum Gold Pavia "U" Diamond Ring '1 Ct. tw'

Located in San Francisco, CA

This ring features 7 round brilliant diamonds in a total weight of 1 carat set in a delicate ""U"" Shape prongs.

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum, Gold

1.002 Carat, VS-1, Light Yellow, Earth-Mined Diamond Ring made in Platinum
1.002 Carat, VS-1, Light Yellow, Earth-Mined Diamond Ring made in Platinum

1.002 Carat, VS-1, Light Yellow, Earth-Mined Diamond Ring made in Platinum

Located in Tokyo, JP

A beautiful ring featuring a CGL Certified 1.002 Carat Natural VS-1, Light Yellow Diamond and 0.26 Carat Diamond accents set in Platinum.

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Platinum

GIA Certified 4.77 Carat Princess Cut Diamonds Ring G/SI-1 Platinum Classic
GIA Certified 4.77 Carat Princess Cut Diamonds Ring G/SI-1 Platinum Classic

GIA Certified 4.77 Carat Princess Cut Diamonds Ring G/SI-1 Platinum Classic

Located in New York, NY

GIA 3.01ct. Princes cut diamond & 1.76ct. diamonds ring. Report: 5161033707 G-color, Si-1 Clarity Supreme Si-1, minimal black carbon inclusion (GIA Report attached) 1.00ct. ...

Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

Platinum Siena Eternity Diamond Ring '1/5 Ct. tw'
Platinum Siena Eternity Diamond Ring '1/5 Ct. tw'

Platinum Siena Eternity Diamond Ring '1/5 Ct. tw'

Located in San Francisco, CA

This diamond eternity ring features petite diamonds set throughout the ring. Curved and comfort fit. Experience the difference! Product details: Center Gemstone Color: WHITE Side ...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

1920s Platinum Art Deco 1 Carat Diamond Antique Ring Handmade American Size 5.75
1920s Platinum Art Deco 1 Carat Diamond Antique Ring Handmade American Size 5.75

1920s Platinum Art Deco 1 Carat Diamond Antique Ring Handmade American Size 5.75

Located in Santa Monica, CA

1920s Platinum Art Deco 1 Carat total Diamond weight Toi et Moi Design Antique Ring Size 5.75 9.2 gram Earth mined Diamonds; 28 pieces estimated of 0.02 Carat each single cut di...

Category

Vintage 1920s American Art Deco Cocktail Rings

Materials

Diamond, Platinum

Platinum Telara Baguette Diamond Ring '1/3 Ct. Tw'
Platinum Telara Baguette Diamond Ring '1/3 Ct. Tw'

Platinum Telara Baguette Diamond Ring '1/3 Ct. Tw'

Located in San Francisco, CA

This ring features five (5) perfectly matched. Baguette-cut diamonds evenly spread. Experience the difference in person! Product details: Center Gemstone Color: WHITE Side Gemston...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Voyage French Pave Diamond Ring '1 Ct. tw'
Platinum Voyage French Pave Diamond Ring '1 Ct. tw'

Platinum Voyage French Pave Diamond Ring '1 Ct. tw'

Located in San Francisco, CA

From our signature French-Pave wedding band collection, this ring features perfectly matched round brilliant diamonds throughout 50% of the shank. Experience the Difference! Product...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum GIA French Pave Diamond Ring '1 Ct. tw'
Platinum GIA French Pave Diamond Ring '1 Ct. tw'

Platinum GIA French Pave Diamond Ring '1 Ct. tw'

Located in San Francisco, CA

From our signature French-Pave wedding band collection, this ring features perfectly matched round brilliant diamonds throughout 75% of the shank. Experience the Difference! Product...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Anie Petite Diamond Ring '1/10 Ct. tw'
Platinum Anie Petite Diamond Ring '1/10 Ct. tw'

Platinum Anie Petite Diamond Ring '1/10 Ct. tw'

Located in San Francisco, CA

This ring features 7 round brilliant diamond micro prong set. Experience the difference! Product details: Center Gemstone Color: WHITE Side Gemstone Type: NATURAL DIAMOND Side Gem...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Muareen Petite Diamond Ring '1/4 Ct. Tw'
Platinum Muareen Petite Diamond Ring '1/4 Ct. Tw'

Platinum Muareen Petite Diamond Ring '1/4 Ct. Tw'

Located in San Francisco, CA

This petite ring features 9 perfectly matched round brilliant diamonds prong set.Experience the difference! Product details: Center Gemstone Color: WHITE Side Gemstone Type: NATUR...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Olbia Eternity Diamond Ring '1/2 Ct. tw'
Platinum Olbia Eternity Diamond Ring '1/2 Ct. tw'

Platinum Olbia Eternity Diamond Ring '1/2 Ct. tw'

Located in San Francisco, CA

This stunning weave eternity ring features 23 perfectly matched round brilliant diamonds. Experience the difference! Product details: Center Gemstone Color: WHITE Side Gemstone Ty...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Micro-Prong Diamond Ring '1/2 Ct. Tw'
Platinum Micro-Prong Diamond Ring '1/2 Ct. Tw'

Platinum Micro-Prong Diamond Ring '1/2 Ct. Tw'

$1,176Sale Price / item|20% Off

Platinum Micro-Prong Diamond Ring '1/2 Ct. Tw'

Located in San Francisco, CA

From our signature Micro-Prong wedding band collection, this ring features perfectly matched round brilliant diamonds throughout 75% of the shank. Experience the Difference! Product...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Valence Milgrain Diamond Ring '1/5 Ct. Tw'
Platinum Valence Milgrain Diamond Ring '1/5 Ct. Tw'

Platinum Valence Milgrain Diamond Ring '1/5 Ct. Tw'

Located in San Francisco, CA

This diamond band features an infinity pattern of round brilliant diamonds bordered in milgrain on the top half of the ring. Experience the Difference! Product details: Center Gem...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Valerie Micro-Prong Diamond Ring '1 Ct. tw'
Platinum Valerie Micro-Prong Diamond Ring '1 Ct. tw'

Platinum Valerie Micro-Prong Diamond Ring '1 Ct. tw'

Located in San Francisco, CA

From our signature Micro-Prong wedding band collection, this ring features perfectly matched round brilliant diamonds throughout 50% of the shank. Experience the Difference! Product...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Eleanor Curve Diamond Ring '1/10 Ct. Tw'
Platinum Eleanor Curve Diamond Ring '1/10 Ct. Tw'

Platinum Eleanor Curve Diamond Ring '1/10 Ct. Tw'

Located in San Francisco, CA

This ring features 14 round brilliant diamonds pave set on a curve band with a delicate milgrain touch on the border. Experience the difference! Product details: Center Gemstone C...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Mae Crown Diamond Ring '1/2 Ct. Tw'
Platinum Mae Crown Diamond Ring '1/2 Ct. Tw'

Platinum Mae Crown Diamond Ring '1/2 Ct. Tw'

Located in San Francisco, CA

This ring features 11 perfectly matched round brilliant diamonds set in a petite crown setting. Experience the difference! Product details: Center Gemstone Color: WHITE Side Gemst...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

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1 Carat Platinum Ring For Sale on 1stDibs

Find the exact 1 carat platinum ring you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from platinum, gold and 18k gold — can elevate any look. You can easily find a 228 antique edition and 325 modern creations to choose from as well. You’re likely to find the perfect 1 carat platinum ring among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. For this particular piece, .5 carat and 1 carat are consistently popular carat weights. A 1 carat platinum ring from EMD Diamonds, Tiffany & Co. and Cartier — each of whom created a beautiful version of this treasured accessory — is worth considering. See these pages for a round cut iteration of this accessory, while there are also old european cut cut and oval cut cut versions available here, too. If you’re browsing our inventory for a 1 carat platinum ring, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a 1 Carat Platinum Ring?

Prices for a 1 carat platinum ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1 and can go as high as $2,800,000, while this accessory, on average, fetches $6,531.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings. 

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings. 

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry. 

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.