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AIGS Certified 1.39 Carat Untreated Ruby and Diamond Ring Made in Platinum
AIGS Certified 1.39 Carat Untreated Ruby and Diamond Ring Made in Platinum

AIGS Certified 1.39 Carat Untreated Ruby and Diamond Ring Made in Platinum

Located in Tokyo, JP

If required, we can adjust the ring size free of cost. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900 1.39 D0.80 ------------------------------------...

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Ruby, Platinum

0.42 Carat Natural Vivid Green Emerald & Diamond Cocktail Ring Made in Platinum
0.42 Carat Natural Vivid Green Emerald & Diamond Cocktail Ring Made in Platinum

0.42 Carat Natural Vivid Green Emerald & Diamond Cocktail Ring Made in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900 0.42 D1.19 ----------------------------------------------------------...

Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

18kt Two-Tone Gold Invisible Diamond Mens Ring, .75cttw, 19.1 grams
18kt Two-Tone Gold Invisible Diamond Mens Ring, .75cttw, 19.1 grams

18kt Two-Tone Gold Invisible Diamond Mens Ring, .75cttw, 19.1 grams

By Siera

Located in San Diego, CA

The round brilliant diamonds are approximately .50cttw, g/h in color, and SI2 in clarity. The ring size is 12, 19.1 grams in weight, has a brushed finish on the face of the ring and ...

Category

Early 2000s Modern Fashion Rings

Materials

Diamond, Gold, 18k Gold, White Gold, Yellow Gold

2.08 Carat Natural "Salt and Pepper" Diamond Solitaire Ring Made in Platinum
2.08 Carat Natural "Salt and Pepper" Diamond Solitaire Ring Made in Platinum

2.08 Carat Natural "Salt and Pepper" Diamond Solitaire Ring Made in Platinum

Located in Tokyo, JP

Stamping: Pt900 2.083 Ring Size: 12 (Japan), 6 1/4 (US), M (UK/Australia) --------------------------------------------------------------------------------------- Established in 1994,...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Platinum

5.24 Carat Blue Zircon and Diamond Gold Cocktail Ring Estate Fine Jewelry
5.24 Carat Blue Zircon and Diamond Gold Cocktail Ring Estate Fine Jewelry

5.24 Carat Blue Zircon and Diamond Gold Cocktail Ring Estate Fine Jewelry

Located in Montreal, QC

Approx. dimensions: 1.28" l x 0.97” w x 0.74" h. Ring size 12, we offer ring resizing. Ideal worn alone or as an alternative Engagement ring.

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Zircon, Blue Zircon, Gold, 18k Gold, White Gold

GIA Certified 1.58 Carat, Unheated, Burmese Ruby & Diamond Ring set in Platinum
GIA Certified 1.58 Carat, Unheated, Burmese Ruby & Diamond Ring set in Platinum

GIA Certified 1.58 Carat, Unheated, Burmese Ruby & Diamond Ring set in Platinum

Located in Tokyo, JP

If required, we can adjust the ring size free of cost. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900 1.58 D0.62 ------------------------------------...

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 1.73 Carat, Unheated, Burmese Ruby & Diamond Ring set in Platinum
GIA Certified 1.73 Carat, Unheated, Burmese Ruby & Diamond Ring set in Platinum

GIA Certified 1.73 Carat, Unheated, Burmese Ruby & Diamond Ring set in Platinum

Located in Tokyo, JP

If required, we can adjust the ring size free of cost. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900 1.73 D0.78 ------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 1.87 Carat, Colombian, Muzo Green Emerald Ring set in Platinum
GIA Certified 1.87 Carat, Colombian, Muzo Green Emerald Ring set in Platinum

GIA Certified 1.87 Carat, Colombian, Muzo Green Emerald Ring set in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900 1.87 1.33 -----------------------------------------------------------...

Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

2.27 Carat Natural Unheated, Ceylon Sapphire and Diamond Ring set in Platinum
2.27 Carat Natural Unheated, Ceylon Sapphire and Diamond Ring set in Platinum

2.27 Carat Natural Unheated, Ceylon Sapphire and Diamond Ring set in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900 2.273 D0.70 ----------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 1.17 Carat, Untreated (No Oil), Zambian Emerald and Diamond Ring
GIA Certified 1.17 Carat, Untreated (No Oil), Zambian Emerald and Diamond Ring

GIA Certified 1.17 Carat, Untreated (No Oil), Zambian Emerald and Diamond Ring

Located in Tokyo, JP

Contact Us for more information. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900 1.17 D1.72 ----------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

1.51 Carat Vivid Green, Colombian Emerald and Diamond Ring Set in Platinum
1.51 Carat Vivid Green, Colombian Emerald and Diamond Ring Set in Platinum

1.51 Carat Vivid Green, Colombian Emerald and Diamond Ring Set in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900 1.51 D1.15 ----------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

1.57 Carat Natural Sapphire and Diamond Ballerina Cocktail Ring set in Platinum
1.57 Carat Natural Sapphire and Diamond Ballerina Cocktail Ring set in Platinum

1.57 Carat Natural Sapphire and Diamond Ballerina Cocktail Ring set in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900 1.57 D0.32 -----------------------------------------------------------...

Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

1.06 Carat Natural Royal Blue Sapphire & Diamond Ballerina Ring set in Platinum
1.06 Carat Natural Royal Blue Sapphire & Diamond Ballerina Ring set in Platinum

1.06 Carat Natural Royal Blue Sapphire & Diamond Ballerina Ring set in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900 1.06 D0.24 -----------------------------------------------------------...

Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

18K gold 13.70 ct. Ethiopia Emerald and Rose Cut Diamond cocktail ring
18K gold 13.70 ct. Ethiopia Emerald and Rose Cut Diamond cocktail ring

18K gold 13.70 ct. Ethiopia Emerald and Rose Cut Diamond cocktail ring

Located in Hong Kong, HK

The weight of the Rose Cut Diamonds is 2.65 carats. The ring is made in Indian ring size 12 (US size 6), and can be changed on request.

Category

21st Century and Contemporary Hong Kong Contemporary Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

4.61 Carat Colombian, Muzo Color Emerald & Diamond Cocktail Ring Set in Platinum
4.61 Carat Colombian, Muzo Color Emerald & Diamond Cocktail Ring Set in Platinum

4.61 Carat Colombian, Muzo Color Emerald & Diamond Cocktail Ring Set in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900 4.61 D2.10 ----------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

0.91 Carat Colombian, Pear-Cut Emerald and Diamond Ring Set in Platinum
0.91 Carat Colombian, Pear-Cut Emerald and Diamond Ring Set in Platinum

0.91 Carat Colombian, Pear-Cut Emerald and Diamond Ring Set in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900 E0.912 0.12 ---------------------------------------------------------...

Category

20th Century Japanese Modern Fashion Rings

Materials

Diamond, Emerald, Platinum

1.66 Carat Colombian, Muzo Color Emerald & Diamond Cocktail Ring Set in Platinum
1.66 Carat Colombian, Muzo Color Emerald & Diamond Cocktail Ring Set in Platinum

1.66 Carat Colombian, Muzo Color Emerald & Diamond Cocktail Ring Set in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900 1.66 D2.00 ----------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 1.15 Carat Natural, Siam Ruby and Diamond Ring made in Platinum
GIA Certified 1.15 Carat Natural, Siam Ruby and Diamond Ring made in Platinum

GIA Certified 1.15 Carat Natural, Siam Ruby and Diamond Ring made in Platinum

Located in Tokyo, JP

If required, we can adjust the ring size free of cost. Ring Size: 12 (Japan), 6 1/4 (US/Canada) Stamping: Pt900 1.15 D0.61 ------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

AIGS Certified 1.03 Carat Natural No Heat (Untreated) Ruby Ring made in Platinum
AIGS Certified 1.03 Carat Natural No Heat (Untreated) Ruby Ring made in Platinum

AIGS Certified 1.03 Carat Natural No Heat (Untreated) Ruby Ring made in Platinum

Located in Tokyo, JP

If required, we can adjust the ring size free of cost. Ring Size: 12 (Japan), 6 1/4 (US/Canada) Stamping: Pt900 1.03 D0.48 ------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

18K gold  15.88 cts Burma Blue Sapphire and princess diamond cocktail ring
18K gold  15.88 cts Burma Blue Sapphire and princess diamond cocktail ring

18K gold 15.88 cts Burma Blue Sapphire and princess diamond cocktail ring

Located in Hong Kong, HK

The weight of the princess diamonds is . The ring is made in Indian ring size 12 (US size 6), and can be changed on request.

Category

21st Century and Contemporary Hong Kong Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

GIA Certified 2.17 Carat Unheated, African Ruby & Diamond Ring Set in Platinum
GIA Certified 2.17 Carat Unheated, African Ruby & Diamond Ring Set in Platinum

GIA Certified 2.17 Carat Unheated, African Ruby & Diamond Ring Set in Platinum

Located in Tokyo, JP

If required, we can adjust the ring size free of cost. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900; 2.177; 0.47 -------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

0.52 Carat Natural Diamond Signet Ring Set in 18 Karat Yellow Gold
0.52 Carat Natural Diamond Signet Ring Set in 18 Karat Yellow Gold

0.52 Carat Natural Diamond Signet Ring Set in 18 Karat Yellow Gold

Located in Tokyo, JP

Please contact us for more information. Stamping: K18 0.52 Ring Size: 12 (Japan), 6 1/4 (US), M (UK/Australia) ---------------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Signet Rings

Materials

Diamond, 18k Gold, Yellow Gold

1.00 Carat Natural Pear Cut Ruby and Diamond Ring Set in Platinum
1.00 Carat Natural Pear Cut Ruby and Diamond Ring Set in Platinum

1.00 Carat Natural Pear Cut Ruby and Diamond Ring Set in Platinum

Located in Tokyo, JP

If required, we can adjust the ring size free of cost. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900; 1.00; D0.35 -------------------------------------...

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Ruby, Platinum

Vintage Men's 10K Yellow Gold High Relief Carved Trojan Knight Blood Stone Ring
Vintage Men's 10K Yellow Gold High Relief Carved Trojan Knight Blood Stone Ring

Vintage Men's 10K Yellow Gold High Relief Carved Trojan Knight Blood Stone Ring

Located in Montclair, NJ

Material: Solid 10K Yellow Gold Weight: 13.21 Grams Ring Size: 12 (Fitted on a finger. We can custom size this ring - please contact us prior to purchase for sizing inquiries.)

Category

21st Century and Contemporary Solitaire Rings

Materials

10k Gold, Yellow Gold

GIA Certified 1.03 Carat Pigeon's Blood Red Burmese Ruby Ring Made in Platinum
GIA Certified 1.03 Carat Pigeon's Blood Red Burmese Ruby Ring Made in Platinum

GIA Certified 1.03 Carat Pigeon's Blood Red Burmese Ruby Ring Made in Platinum

Located in Tokyo, JP

If required, we can adjust the ring size free of cost. Ring Size: 12 (Japan), 6 1/4 (US/Canada) Stamping: Pt900 1.03 D0.54 ------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cluster Rings

Materials

Diamond, Ruby, Platinum

Round Cut Diamond and Blue Sapphire Cluster Cocktail Ring in 14 Karat White Gold
Round Cut Diamond and Blue Sapphire Cluster Cocktail Ring in 14 Karat White Gold

Round Cut Diamond and Blue Sapphire Cluster Cocktail Ring in 14 Karat White Gold

Located in Scottsdale, AZ

Metal: 14 Karat White Gold Gemstones: Diamonds and Sapphires Diamond Shape: Round brilliant cut Diamond Color: G–H Diamond Clarity: I1–I2 Diamond Total Carat Weight: 1.02 CTW Diamond...

Category

21st Century and Contemporary Contemporary Dome Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold

4.85 carats Heart Cut Rainbow Sapphire Diamond 18 Karat Gold Eternity Band Ring
4.85 carats Heart Cut Rainbow Sapphire Diamond 18 Karat Gold Eternity Band Ring

4.85 carats Heart Cut Rainbow Sapphire Diamond 18 Karat Gold Eternity Band Ring

By Meghna Jewels

Located in Hoffman Estate, IL

Composition Gross Weight: 5.78 Grams Gold Net Weight: 4.78 Grams Rainbow Sapphire: 4.85 carats Diamond Weight - .12 Carat Ring Size-7 ❋ Diamond Weight : 0.120 Cts.

Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold

8.18 Carat Natural African Emerald Cabochon and Diamond Ring Set in Platinum
8.18 Carat Natural African Emerald Cabochon and Diamond Ring Set in Platinum

8.18 Carat Natural African Emerald Cabochon and Diamond Ring Set in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900; 8.18; D1.50 --------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

2.33 Carat Natural Purple Star Sapphire and Diamond Halo Ring Made in Platinum
2.33 Carat Natural Purple Star Sapphire and Diamond Halo Ring Made in Platinum

2.33 Carat Natural Purple Star Sapphire and Diamond Halo Ring Made in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 12 (Japan), 6 1/4 (US/Canada) Stamping: Pt900 2.33 D1.30 ------------------------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cluster Rings

Materials

Diamond, Star Sapphire, Platinum

AGL Certified 5.75 Carat Burma No Heat Cushion Blue Sapphire and Diamond Ring
AGL Certified 5.75 Carat Burma No Heat Cushion Blue Sapphire and Diamond Ring

AGL Certified 5.75 Carat Burma No Heat Cushion Blue Sapphire and Diamond Ring

Located in Miami, FL

Product Specifications: Item Type: Statement Ring Metal: 18K White Gold Ring Size: 4-12 (adjustable) Gemstone Details: Gemstone: Natural Sapphire Carat: 5.75 Carats Shape: Cushion C...

Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

Diamond, Sapphire

1.16 Carat Natural Royal Blue, No Heat Sapphire & Diamond Ring Made in Platinum
1.16 Carat Natural Royal Blue, No Heat Sapphire & Diamond Ring Made in Platinum

1.16 Carat Natural Royal Blue, No Heat Sapphire & Diamond Ring Made in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 12 (Japan) 6 1/4 (USA) Stamping: Pt900 1.16 D0.59 -------------------------------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

1.06 Carat Natural Royal Blue, No Heat Sapphire & Diamond Ring Made in Platinum
1.06 Carat Natural Royal Blue, No Heat Sapphire & Diamond Ring Made in Platinum

1.06 Carat Natural Royal Blue, No Heat Sapphire & Diamond Ring Made in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 12 (Japan) 6 1/4 (USA) Stamping: Pt900 1.06 D0.52 -------------------------------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

1.32 Carat Natural Velvet Blue Sapphire & Diamond Halo Set Ring Made in Platinum
1.32 Carat Natural Velvet Blue Sapphire & Diamond Halo Set Ring Made in Platinum

1.32 Carat Natural Velvet Blue Sapphire & Diamond Halo Set Ring Made in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 12 (Japan) Stamping: Pt900 1.32 D0.65 --------------------------------------------------------------------------------------- Establish...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

1.27 Carat Australian Lightning Ridge Black Opal Ring Made in 18K Rose Gold
1.27 Carat Australian Lightning Ridge Black Opal Ring Made in 18K Rose Gold

1.27 Carat Australian Lightning Ridge Black Opal Ring Made in 18K Rose Gold

Located in Tokyo, JP

If required, we can adjust the ring size free of cost. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900 1.273 D0.72 ----------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Gold, 18k Gold, Rose Gold

GIA Certified 3.33 Carat Natural Burmese, Unheated Sapphire Ring Set in Platinum
GIA Certified 3.33 Carat Natural Burmese, Unheated Sapphire Ring Set in Platinum

GIA Certified 3.33 Carat Natural Burmese, Unheated Sapphire Ring Set in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900; 3.33; 0.37 -------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 0.48 Carat Natural Brazil Paraiba Tourmaline Ring Set in Platinum
GIA Certified 0.48 Carat Natural Brazil Paraiba Tourmaline Ring Set in Platinum

GIA Certified 0.48 Carat Natural Brazil Paraiba Tourmaline Ring Set in Platinum

Located in Tokyo, JP

Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900; 0.48; D0.20 --------------------------------------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tourmaline, Paraiba, Platinum

GIA Certified 2.39 Carat Natural Ruby and Diamond Ring Set in Platinum
GIA Certified 2.39 Carat Natural Ruby and Diamond Ring Set in Platinum

GIA Certified 2.39 Carat Natural Ruby and Diamond Ring Set in Platinum

Located in Tokyo, JP

If required, we can adjust the ring size free of cost. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900; 2.39; D0.55 -------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 2.73 Carat Natural Colombian Emerald Diamond Ring Set in Platinum
GIA Certified 2.73 Carat Natural Colombian Emerald Diamond Ring Set in Platinum

GIA Certified 2.73 Carat Natural Colombian Emerald Diamond Ring Set in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900; 2.73; D1.43 --------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

11.80 MM South Sea Pearl and Diamond Cocktail Ring Set in Platinum
11.80 MM South Sea Pearl and Diamond Cocktail Ring Set in Platinum

11.80 MM South Sea Pearl and Diamond Cocktail Ring Set in Platinum

Located in Tokyo, JP

If required, we can adjust the ring size free of cost. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900; 0.60 ----------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Pearl, South Sea Pearl, Platinum

0.90 Carat Natural Vivid Green Emerald and Diamond Ring Set in Platinum
0.90 Carat Natural Vivid Green Emerald and Diamond Ring Set in Platinum

0.90 Carat Natural Vivid Green Emerald and Diamond Ring Set in Platinum

Located in Tokyo, JP

If required, we can adjust the ring size free of cost. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900; 0.90; D1.20 ---------------------------------...

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Emerald, Platinum

2.80 Carat Natural Oval-Cut Emerald and Diamond Ring Set in Platinum
2.80 Carat Natural Oval-Cut Emerald and Diamond Ring Set in Platinum

2.80 Carat Natural Oval-Cut Emerald and Diamond Ring Set in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900; 2.809; 0.18 --------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

1.46 Carat Natural Peridot and Diamond Ring Set in 18 Karat Gold
1.46 Carat Natural Peridot and Diamond Ring Set in 18 Karat Gold

1.46 Carat Natural Peridot and Diamond Ring Set in 18 Karat Gold

Located in Tokyo, JP

Contact Us for more information. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: K18; 1.46; 0.14 ------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Peridot, Gold, 18k Gold, Yellow Gold

2.01 Carat Natural Burmese Ruby Ring Set in Platinum Certified by GIA
2.01 Carat Natural Burmese Ruby Ring Set in Platinum Certified by GIA

2.01 Carat Natural Burmese Ruby Ring Set in Platinum Certified by GIA

Located in Tokyo, JP

Contact Us for more information. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900; 2.01; 0.29 -------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Ruby, Platinum

1.06 Carat Natural Vivid Red Ruby and Diamond Ring Set in Platinum
1.06 Carat Natural Vivid Red Ruby and Diamond Ring Set in Platinum

1.06 Carat Natural Vivid Red Ruby and Diamond Ring Set in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900; 1.062; 0.45 ------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, 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

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

Located in Tokyo, JP

Stamping: Pt900 1.002 0.26 Ring Size: 12 (Japan), 6 1/4 (US), M (UK/Australia) --------------------------------------------------------------------------------------- Established in ...

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.08 Carat, Pigeon Blood Red, Burmese Ruby Ring Made in Platinum
GIA Certified 1.08 Carat, Pigeon Blood Red, Burmese Ruby Ring Made in Platinum

GIA Certified 1.08 Carat, Pigeon Blood Red, Burmese Ruby Ring Made in Platinum

Located in Tokyo, JP

If required, we can adjust the ring size free of cost. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900 1.08 D0.40 ------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 1.02 Carat Burmese Origin Ruby and Diamond Ring Made in Platinum
GIA Certified 1.02 Carat Burmese Origin Ruby and Diamond Ring Made in Platinum

GIA Certified 1.02 Carat Burmese Origin Ruby and Diamond Ring Made in Platinum

Located in Tokyo, JP

If required, we can adjust the ring size free of cost. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900 1.02 D0.89 ------------------------------------...

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 1.14 Carat Natural, Unheated Ruby and Diamond Ring set in Platinum
GIA Certified 1.14 Carat Natural, Unheated Ruby and Diamond Ring set in Platinum

GIA Certified 1.14 Carat Natural, Unheated Ruby and Diamond Ring set in Platinum

Located in Tokyo, JP

If required, we can adjust the ring size free of cost. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900 1.14 D0.61 ------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

Burma Ruby and Diamond Ring by Péclard in 18 Karat White Gold
Burma Ruby and Diamond Ring by Péclard in 18 Karat White Gold

Burma Ruby and Diamond Ring by Péclard in 18 Karat White Gold

Located in Lucerne, CH

Maker's mark: Péclard Assay mark: 750 Ring size: 12 (EU) / 6 (US) Width approx.: 6.5 - 10.8 mm / 0.25 - 0.42 in

Category

21st Century and Contemporary Swiss Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

AIGS Certified 1.12 Carat Natural No Heat, Vivid Red Ruby Ring made in Platinum
AIGS Certified 1.12 Carat Natural No Heat, Vivid Red Ruby Ring made in Platinum

AIGS Certified 1.12 Carat Natural No Heat, Vivid Red Ruby Ring made in Platinum

Located in Tokyo, JP

If required, we can adjust the ring size free of cost. Ring Size: 12 (Japan), 6 1/4 (US/Canada) Stamping: Pt900 1.12 D0.48 ------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Ruby, Platinum

GRS Certified 2.62 Carat Colombian, Muzo Green Emerald Ring set in 18K Gold
GRS Certified 2.62 Carat Colombian, Muzo Green Emerald Ring set in 18K Gold

GRS Certified 2.62 Carat Colombian, Muzo Green Emerald Ring set in 18K Gold

Located in Tokyo, JP

Contact Us for more information. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: K18 750 E2.62ct -----------------------------------------------------------...

Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

4.14 Carat Natural Oval-Cut Tanzanite and Diamond Cocktail Ring Set in Platinum
4.14 Carat Natural Oval-Cut Tanzanite and Diamond Cocktail Ring Set in Platinum

4.14 Carat Natural Oval-Cut Tanzanite and Diamond Cocktail Ring Set in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 12 (Japan), 6 1/4 (US), M (UK/Australia) Stamping: Pt900 4.14 D1.43 ----------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

GRS Certified 2.06 Carat Burmese Ruby and Diamond Halo Ring Set in Platinum
GRS Certified 2.06 Carat Burmese Ruby and Diamond Halo Ring Set in Platinum

GRS Certified 2.06 Carat Burmese Ruby and Diamond Halo Ring Set in Platinum

Located in Tokyo, JP

If required, we can adjust the ring size free of cost. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt950 2.06 1.18 -------------------------------------...

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Ruby, Platinum

1.20 Carat Heart-Cut, Zambian Emerald and Diamond Crown Ring Set in Platinum
1.20 Carat Heart-Cut, Zambian Emerald and Diamond Crown Ring Set in Platinum

1.20 Carat Heart-Cut, Zambian Emerald and Diamond Crown Ring Set in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900 1.20 D0.68 ----------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 2.00 Carat Natural Burmese Ruby and Diamond Ring Set in Platinum
GIA Certified 2.00 Carat Natural Burmese Ruby and Diamond Ring Set in Platinum

GIA Certified 2.00 Carat Natural Burmese Ruby and Diamond Ring Set in Platinum

Located in Tokyo, JP

If required, we can adjust the ring size free of cost. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900; 2.00; D1.04 -------------------------------------...

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Ruby, Platinum

1.07 Carat Natural Heart Shape Emerald and Diamond Cocktail Ring Set in Platinum
1.07 Carat Natural Heart Shape Emerald and Diamond Cocktail Ring Set in Platinum

1.07 Carat Natural Heart Shape Emerald and Diamond Cocktail Ring Set in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900; 1.07; D0.68 --------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Emerald, Platinum

AIGS Certified 5.09 Carat Padparadscha Sapphire and Diamond Ring set in 18K Gold
AIGS Certified 5.09 Carat Padparadscha Sapphire and Diamond Ring set in 18K Gold

AIGS Certified 5.09 Carat Padparadscha Sapphire and Diamond Ring set in 18K Gold

Located in Tokyo, JP

Contact Us for more information. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: K18; 5.092; D1.30 -------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Padparadscha Sapphire , 18k Gold, Rose Gold

2.38 Carat Natural Paraiba Tourmaline and Diamond Ring Set in 18K White Gold
2.38 Carat Natural Paraiba Tourmaline and Diamond Ring Set in 18K White Gold

2.38 Carat Natural Paraiba Tourmaline and Diamond Ring Set in 18K White Gold

Located in Tokyo, JP

Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900; 2.38; D0.0493 ------------------------------------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Art Deco Cocktail Rings

Materials

Diamond, Tourmaline, Paraiba, 18k Gold, White Gold

GIA Certified 13.33 C Natural No Heat Sapphire Diamond Ring Unheated 14 Karat
GIA Certified 13.33 C Natural No Heat Sapphire Diamond Ring Unheated 14 Karat

GIA Certified 13.33 C Natural No Heat Sapphire Diamond Ring Unheated 14 Karat

Located in New York, NY

Point- shoulder to shoulder: 22.8mm Depth: 12 current ring size: 6.5 May be resized upon request

Category

2010s American Solitaire Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

2.61 Carat Natural Oval-Cut Emerald and Diamond Halo Ring Set in Platinum
2.61 Carat Natural Oval-Cut Emerald and Diamond Halo Ring Set in Platinum

2.61 Carat Natural Oval-Cut Emerald and Diamond Halo Ring Set in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 12 (Japan), 6 1/4 (US/Canada), M (UK/Australia) Stamping: Pt900; 2.61; D1.36 -------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Emerald, Platinum

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Size 12 Rings For Sale on 1stDibs

Browse a vast assortment of size 12 rings for sale on 1stDibs. These distinct designs — crafted with great care and often made from Gold, 18k Gold and Yellow Gold — can elevate any look. Find a collection of 2 vintage versions or 6 modern creations for a more contemporary example of these cherished accessories. Our collection, which features older pieces for sale from the 20th Century and newer versions made as recently as the 21st Century, has proven very popular over the years. Our collection of size 12 rings includes designs that are universally popular, but Contemporary and Artisan styles, specifically, are sought with frequency. Cartier, Gucci and Tiffany & Co. each produced beautiful examples of these items that are worth considering. Any of these pieces can lend versatility to your look, but Citrine versions, from our inventory of 1, are particularly popular. There are many round cut size 12 rings for sale. If you’re browsing the variety of size 12 rings for sale, you’ll find that many are available today for men, but there are still pieces to choose from for women.

How Much are Size 12 Rings?

Prices for size 12 rings can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $500 and can go as high as $13,335, while size 12 rings, on average, fetch $692.

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 ringsvintage 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.