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12 Carat White Brilliant Cut Tennis Diamond Bracelet
12 Carat White Brilliant Cut Tennis Diamond Bracelet

12 Carat White Brilliant Cut Tennis Diamond Bracelet

By Antinori Fine Jewels

Located in Chicago, IL

Indulge in the timeless allure of our exquisite 12-carat White Gold Round Brilliant Cut Diamond

Category

2010s Italian Modern Tennis Bracelets

Materials

Diamond, White Diamond, White Gold

12 Carat White Brilliant Cut Tennis Diamond Bracelet
12 Carat White Brilliant Cut Tennis Diamond Bracelet

12 Carat White Brilliant Cut Tennis Diamond Bracelet

By Antinori Fine Jewels

Located in Chicago, IL

Tennis Bracelet with 12.66 carat ROUND cut diamonds in Platinum (0.30ct each) Diamond Signature

Category

2010s Italian Modern Tennis Bracelets

Materials

Diamond, White Diamond, 14k Gold, White Gold

1.80 Carat Round Brilliant Diamond 12-16MM Citrine 18K YG Charm Necklace
1.80 Carat Round Brilliant Diamond 12-16MM Citrine 18K YG Charm Necklace

1.80 Carat Round Brilliant Diamond 12-16MM Citrine 18K YG Charm Necklace

Located in New York, NY

Title: 1.80 Carat Round Brilliant G VS Diamond 1.00 Carat Emerald Cut Citrine 18 Karat Yellow Gold

Category

20th Century Pendant Necklaces

Materials

Citrine, Diamond, 18k Gold, Yellow Gold

3.78 Carat Round Brilliant 12 Diamond 3/4 Wedding Band 14 Karat In Stock
3.78 Carat Round Brilliant 12 Diamond 3/4 Wedding Band 14 Karat In Stock

3.78 Carat Round Brilliant 12 Diamond 3/4 Wedding Band 14 Karat In Stock

Located in Boca Raton, FL

14k White Gold 3.78ctw Round Brilliant 12 Diamond 3/4 Wedding Band Style: Women's Round Brilliant

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Art Deco 12 Ct. Bracelet with Round Brilliant and Trapeze-Cut Diamonds
Art Deco 12 Ct. Bracelet with Round Brilliant and Trapeze-Cut Diamonds

Art Deco 12 Ct. Bracelet with Round Brilliant and Trapeze-Cut Diamonds

Located in Chicago, IL

presence on the wrist. The diamonds are expertly cut in a combination of round brilliant and trapeze cuts

Category

Vintage 1940s American Art Deco Link Bracelets

Materials

Diamond, 18k Gold, White Gold

GIA Certified 4.60 Carats F/VS1 Round Brilliant Diamonds Floral Earring 18K Gold
GIA Certified 4.60 Carats F/VS1 Round Brilliant Diamonds Floral Earring 18K Gold

GIA Certified 4.60 Carats F/VS1 Round Brilliant Diamonds Floral Earring 18K Gold

Located in Scottsdale, AZ

x 2 pieces Side Diamonds: 0.30 carat x 12 pieces Shape: Round Brilliant Cut Color: F Clarity: VS1

Category

21st Century and Contemporary Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

IGI Certified 4.40 Carat F/VS1 Round Brilliant Diamond Stud Earrings 18K Gold
IGI Certified 4.40 Carat F/VS1 Round Brilliant Diamond Stud Earrings 18K Gold

IGI Certified 4.40 Carat F/VS1 Round Brilliant Diamond Stud Earrings 18K Gold

Located in Scottsdale, AZ

These elegant stud earrings feature IGI Certified Round Brilliant Cut diamonds totaling 4.40 carats

Category

21st Century and Contemporary Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

12 Carat Natural Diamond Tennis Bracelet  Elegant and timeless
12 Carat Natural Diamond Tennis Bracelet  Elegant and timeless

12 Carat Natural Diamond Tennis Bracelet Elegant and timeless

By Antinori Fine Jewels

Located in Chicago, IL

Weight: Approx. 12 Carats Diamond Shape: Round Brilliant Cut Diamond Color/Clarity: SI-I / Near

Category

2010s American Contemporary Tennis Bracelets

Materials

Diamond, White Gold, 14k Gold

12 Carat 'Tennis Bracelet' White Diamond Eternal : A Circle of Endless Sparkle
12 Carat 'Tennis Bracelet' White Diamond Eternal : A Circle of Endless Sparkle

12 Carat 'Tennis Bracelet' White Diamond Eternal : A Circle of Endless Sparkle

By Malpani Jewels

Located in Hung Hom, HK

in luxurious 18k white gold, this bracelet features an impeccable 12 carats of meticulously matched

Category

2010s Hong Kong Art Nouveau Tennis Bracelets

Materials

White Diamond, 18k Gold

1 Carat Diamond Engagement Ring, White Gold, Round, Vintage, Detailed
1 Carat Diamond Engagement Ring, White Gold, Round, Vintage, Detailed

1 Carat Diamond Engagement Ring, White Gold, Round, Vintage, Detailed

By Five Star Jewelry

Located in Austin, TX

Diamond Weight: .92 Carats Side Diamond: .12 Carats Main Diamond Shape: Round Brilliant Ring Size: 6

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, 14k Gold, White Gold, Gold

1.47 Carat Emerald With Round and Baguette Cut Diamond 14K Gold Statement Ring
1.47 Carat Emerald With Round and Baguette Cut Diamond 14K Gold Statement Ring

1.47 Carat Emerald With Round and Baguette Cut Diamond 14K Gold Statement Ring

Located in Miami, FL

1.47 Carat Emerald with Round & Baguette Cut Diamond Side Stones 14K Yellow Gold Statement Ring in

Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Diamond, Emerald, Gold, 14k Gold, Yellow Gold

.57 Carat Diamond Yellow Gold Infinity Engagement Ring
.57 Carat Diamond Yellow Gold Infinity Engagement Ring

.57 Carat Diamond Yellow Gold Infinity Engagement Ring

Located in Stamford, CT

silhouette perfect for a romantic proposal. 1 round brilliant cut L VS Diamond, Approx. .52 carat 12 round

Category

Late 20th Century Engagement Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Diamond Drop Earrings 4.35 Carat 18 Karat White Gold
Diamond Drop Earrings 4.35 Carat 18 Karat White Gold

Diamond Drop Earrings 4.35 Carat 18 Karat White Gold

By Harbor Diamonds

Located in New York, NY

18K White gold drop earrings featuring 170 round brilliants weighing 2.41 carats and 12 round

Category

2010s American Contemporary Drop Earrings

Materials

Diamond, White Gold

AGL Certified No Heat Oval Cut Burma Ruby and Round Diamond Ring
AGL Certified No Heat Oval Cut Burma Ruby and Round Diamond Ring

AGL Certified No Heat Oval Cut Burma Ruby and Round Diamond Ring

Located in Miami, FL

~3.00 carats (12 pc) Round-Brilliant Cut Diamonds ✔ Era: Art Deco (1915-1930) ✔ Diamonds Cut: Round

Category

Early 20th Century Burmese Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Ruby, 18k Gold, White Gold, Platinum

Vintage 1950s 6.21 Carat Ceylon Sapphire and Diamond Cluster Ring
Vintage 1950s 6.21 Carat Ceylon Sapphire and Diamond Cluster Ring

Vintage 1950s 6.21 Carat Ceylon Sapphire and Diamond Cluster Ring

Located in New York, NY

Sapphire weighing 6.21 carats, and 12 Round brilliant cut Diamonds weighing approximately a total of 1.50

Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

GIA Certified 1.00 Carat Diamond Rose Gold engagement Ring
GIA Certified 1.00 Carat Diamond Rose Gold engagement Ring

GIA Certified 1.00 Carat Diamond Rose Gold engagement Ring

Located in New York, NY

color and SI2 Clarity. Diamond is set within 12 round brilliant diamonds 0.30 Carat Total Diamond

Category

2010s American Art Deco Engagement Rings

Materials

Diamond, 18k Gold, Rose Gold

2.87 Carats Diamond White Gold Halo Tennis Bracelet in 14K
2.87 Carats Diamond White Gold Halo Tennis Bracelet in 14K

2.87 Carats Diamond White Gold Halo Tennis Bracelet in 14K

Located in NEW YORK, NY

This gorgeous bracelet features 12 Big Round Brilliant Diamonds weighing 2.87 carats , 12 Small

Category

21st Century and Contemporary American Tennis Bracelets

Materials

Diamond, 14k Gold, White Gold

Tahitian Pearl Diamond Deco Inspired Drop Earrings 1.37 Carats 18K White Gold
Tahitian Pearl Diamond Deco Inspired Drop Earrings 1.37 Carats 18K White Gold

Tahitian Pearl Diamond Deco Inspired Drop Earrings 1.37 Carats 18K White Gold

By Harbor Diamonds

Located in New York, NY

, 0.78 carats, and 10 round brilliants weighing 0.59 carats. Pearls can be changed to South Sea, Pink

Category

2010s American Contemporary Drop Earrings

Materials

Diamond, Pearl, White Gold

1981 Classic Collection Ring: 0.48 Carat Diamonds in 14k White Gold
1981 Classic Collection Ring: 0.48 Carat Diamonds in 14k White Gold

1981 Classic Collection Ring: 0.48 Carat Diamonds in 14k White Gold

Located in Paramus, NJ

of 0.48 carats, showcasing 12 brilliant round diamonds set in a classic prong setting. Gold Purity

Category

21st Century and Contemporary Hong Kong Modern Band Rings

Materials

Diamond, 14k Gold, White Gold

1981 Classic Collection Ring: 0.48 Carat Diamonds in 14k Yellow Gold
1981 Classic Collection Ring: 0.48 Carat Diamonds in 14k Yellow Gold

1981 Classic Collection Ring: 0.48 Carat Diamonds in 14k Yellow Gold

Located in Paramus, NJ

of 0.48 carats, showcasing 12 brilliant round diamonds set in a classic prong setting. Gold Purity

Category

21st Century and Contemporary Hong Kong Modern Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

1981 Classic Collection Ring: 0.48 Carat Diamonds in 14k Rose Gold
1981 Classic Collection Ring: 0.48 Carat Diamonds in 14k Rose Gold

1981 Classic Collection Ring: 0.48 Carat Diamonds in 14k Rose Gold

Located in Paramus, NJ

of 0.48 carats, showcasing 12 brilliant round diamonds set in a classic prong setting. Gold Purity

Category

21st Century and Contemporary Hong Kong Modern Band Rings

Materials

Diamond, 14k Gold, Rose Gold

Pink Sapphire Amethyst Freshwater Pearl Drop Earrings 3.40 Carat 18 Karat Gold
Pink Sapphire Amethyst Freshwater Pearl Drop Earrings 3.40 Carat 18 Karat Gold

Pink Sapphire Amethyst Freshwater Pearl Drop Earrings 3.40 Carat 18 Karat Gold

By Harbor Diamonds

Located in New York, NY

carats, 68 round brilliants, 0.26 carats with two Pink Freshwater Pearls measuring 13-14 mm.

Category

2010s American Contemporary Drop Earrings

Materials

Amethyst, Diamond, Freshwater Pearl, Pink Sapphire, White Gold

Large 23 Carat Vining Flowers Yellow Sapphire, Diamond and Tsavorite 18K Brooch
Large 23 Carat Vining Flowers Yellow Sapphire, Diamond and Tsavorite 18K Brooch

Large 23 Carat Vining Flowers Yellow Sapphire, Diamond and Tsavorite 18K Brooch

$15,600Sale Price|20% Off

W 2.21 in D 0.52 in L 4.54 in

Large 23 Carat Vining Flowers Yellow Sapphire, Diamond and Tsavorite 18K Brooch

Located in Tustin, CA

brilliant golden yellow sapphires have a combined approximate total weight of 12 carats. Approximately 63

Category

20th Century American Artisan Brooches

Materials

Diamond, Yellow Sapphire, Tsavorite, 18k Gold, White Gold, Yellow Gold

Vintage 9.77 carat cabochon opal diamond platinum cocktail ring
Vintage 9.77 carat cabochon opal diamond platinum cocktail ring

Vintage 9.77 carat cabochon opal diamond platinum cocktail ring

Located in Beverly Hills, CA

by 12 round brilliant cut diamonds totaling 0.21 carats, H color, VS-SI clarity. A bold yet elegant

Category

Vintage 1980s Modern Cocktail Rings

Materials

Diamond, Opal, Platinum

GIA Cert. 2.59 Carat Colombian Emerald & Diamond Platinum Gold Cocktail Ring
GIA Cert. 2.59 Carat Colombian Emerald & Diamond Platinum Gold Cocktail Ring

GIA Cert. 2.59 Carat Colombian Emerald & Diamond Platinum Gold Cocktail Ring

Located in Miami, FL

, surrounded by round brilliant and baguette diamonds totaling 0.45 carats in platinum 900 mounting. Ring Size

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

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

2.45 Carat Brown Diamond Platinum 14K White Gold Cocktail Ballerina Ring
2.45 Carat Brown Diamond Platinum 14K White Gold Cocktail Ballerina Ring

2.45 Carat Brown Diamond Platinum 14K White Gold Cocktail Ballerina Ring

Located in New York, NY

, and 12 round brilliant cut diamonds, weighing approximately 0.60 carat total. All the diamonds are

Category

Early 20th Century Cocktail Rings

Materials

Brown Diamond, Diamond, White Gold, Platinum

8.03 Carat Emerald-Cut Boucheron "Laperouse" Briolette GIA Diamond Ring
8.03 Carat Emerald-Cut Boucheron "Laperouse" Briolette GIA Diamond Ring

8.03 Carat Emerald-Cut Boucheron "Laperouse" Briolette GIA Diamond Ring

By Boucheron

Located in Miami, FL

Ring: 18K, 3.29 Carats Briolette-Cut Diamonds (12 pcs), 1.65 Carats Round-Brilliant Cut Diamonds (94

Category

21st Century and Contemporary French Modern Cocktail Rings

Materials

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

5.35 Carat Rubellite Tourmaline and Diamond Band Ring in 18k Yellow Gold
5.35 Carat Rubellite Tourmaline and Diamond Band Ring in 18k Yellow Gold

5.35 Carat Rubellite Tourmaline and Diamond Band Ring in 18k Yellow Gold

By Sarosi By Timeless Gems

Located in Los Angeles, CA

round brilliant cut diamonds, .10 carats total Ring size 7 Complimentary sizing as needed

Category

21st Century and Contemporary American Artisan Band Rings

Materials

Rubelite, Tourmaline, Diamond, 18k Gold, Gold, Yellow Gold

1.50 Carat Fancy Green Diamond Drop Earrings, GIA Certified 18 Karat Gold
1.50 Carat Fancy Green Diamond Drop Earrings, GIA Certified 18 Karat Gold

1.50 Carat Fancy Green Diamond Drop Earrings, GIA Certified 18 Karat Gold

Located in New York, NY

Certified in the center. Surrounded with 12 rose-cut white diamonds totaling in 2.16 carat and 12 Pink round

Category

2010s American Art Deco Drop Earrings

Materials

Diamond, White Diamond, Pink Diamond, 18k Gold, Gold, Rose Gold

14 Karat White Gold 10.86 Carat Kunzite and Diamond Halo Ring
14 Karat White Gold 10.86 Carat Kunzite and Diamond Halo Ring

14 Karat White Gold 10.86 Carat Kunzite and Diamond Halo Ring

Located in Cape May, NJ

Accent Stone: (12) Round Brilliant Cut Diamonds Carat Weight: Approximately .37 Carats Color: G/H

Category

2010s Engagement Rings

Materials

Diamond, Kunzite, 14k Gold, White Gold

Boucheron "Laperouse" 8.03 Carat Emerald Cut G VS1 GIA Certified Diamond Ring
Boucheron "Laperouse" 8.03 Carat Emerald Cut G VS1 GIA Certified Diamond Ring

Boucheron "Laperouse" 8.03 Carat Emerald Cut G VS1 GIA Certified Diamond Ring

By Boucheron

Located in Miami, FL

Ring: 18K, 3.29 Carats Briolette-Cut Diamonds (12 pcs), 1.65 Carats Round-Brilliant Cut Diamonds (94

Category

21st Century and Contemporary French Modern Cocktail Rings

Materials

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

Gubelin 4 Carat Cats Eye and Diamond 18 Karat Yellow Gold Lady's Ring
Gubelin 4 Carat Cats Eye and Diamond 18 Karat Yellow Gold Lady's Ring

Gubelin 4 Carat Cats Eye and Diamond 18 Karat Yellow Gold Lady's Ring

By Gubelin

Located in Bay Harbor Islands, FL

Ladies chrysoberyl cats eye weighing approximately 4 carats, surrounded by 12 round brilliant cut

Category

Vintage 1970s Unknown More Rings

Materials

Chrysoberyl, Diamond, 18k Gold

White Keshi Pearl South Sea 18K Yellow Gold Diamond Cluster Earrings
White Keshi Pearl South Sea 18K Yellow Gold Diamond Cluster Earrings

White Keshi Pearl South Sea 18K Yellow Gold Diamond Cluster Earrings

By Valentin Magro

Located in New York, NY

diamond. 18kt yellow gold sets the pattern. The total weight is 0.88 carats of 12 round brilliant cut

Category

2010s American Clip-on Earrings

Materials

Diamond, White Diamond, Pearl, Freshwater Pearl, Natural Pearl, South Se...

Tiffany & Co Ruby & Diamond 18KT Earrings
Tiffany & Co Ruby & Diamond 18KT Earrings

Tiffany & Co Ruby & Diamond 18KT Earrings

By Tiffany & Co.

Located in Vero Beach, FL

measuring 3.40 mmeach, weighing o.15 carat each, 0.30 carat total. twelve (12) Round Brilliant Cut Natural

Category

Late 20th Century Aesthetic Movement Clip-on Earrings

Materials

Diamond, Ruby, 18k Gold

Estate 14K Yellow Gold Natural Sapphire & Diamond Ballerina Ring
Estate 14K Yellow Gold Natural Sapphire & Diamond Ballerina Ring

Estate 14K Yellow Gold Natural Sapphire & Diamond Ballerina Ring

Located in Carmel By The Sea, CA

: Approximately 2.20 carats (12 round brilliant cut diamonds and 29 tapered baguette diamonds) This ring has

Category

Late 20th Century American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

Natural Tourmaline Diamond Earrings 14k Gold 2.34 TCW Certified
Natural Tourmaline Diamond Earrings 14k Gold 2.34 TCW Certified

Natural Tourmaline Diamond Earrings 14k Gold 2.34 TCW Certified

Located in Brooklyn, NY

: White Transparency: Transparent Saturation: Moderate Total Carat Weight: 2.34 12 Round Brilliant Cut

Category

2010s American Dangle Earrings

Materials

Diamond, Tourmaline, 14k Gold, White Gold

Harry Winston Diamond Brooch in Platinum
Harry Winston Diamond Brooch in Platinum

Harry Winston Diamond Brooch in Platinum

By Harry Winston

Located in New York, NY

diamonds with total weight of 12.72 carats, 12 round brilliant cut diamonds with total weight of 2.73

Category

Mid-20th Century American Artist Brooches

Materials

Diamond, Platinum

TIFFANY & Co. Etoile 18K Gold Diamond Twist Ring 6.5
TIFFANY & Co. Etoile 18K Gold Diamond Twist Ring 6.5

TIFFANY & Co. Etoile 18K Gold Diamond Twist Ring 6.5

By Tiffany & Co.

Located in Los Angeles, CA

at the widest point Weight: 8.40 grams Diamond: 12 round brilliant diamonds, carat total weight .27

Category

2010s American Band Rings

Materials

Diamond, 18k Gold, Platinum

18K Yellow Gold Lapis and White Coral Bangle Bracelet with Diamond Accents
18K Yellow Gold Lapis and White Coral Bangle Bracelet with Diamond Accents

18K Yellow Gold Lapis and White Coral Bangle Bracelet with Diamond Accents

By Valentin Magro

Located in New York, NY

weight is 48.52 carats of lapis lazuli and coral as well as 0.77 carats of 12 round brilliant cut

Category

2010s American Bangles

Materials

Coral, Diamond, Lapis Lazuli, Gold, 18k Gold, Yellow Gold

18K Yellow Gold Blue Topaz and Kunzite Bangle Bracelet with Diamond Accents
18K Yellow Gold Blue Topaz and Kunzite Bangle Bracelet with Diamond Accents

18K Yellow Gold Blue Topaz and Kunzite Bangle Bracelet with Diamond Accents

By Valentin Magro

Located in New York, NY

total weight is 0.56 carats of 12 round brilliant cut diamonds of F.G. color and VS2 clarity and a

Category

2010s American Bangles

Materials

Diamond, Kunzite, Topaz, Blue Topaz, Gold, 18k Gold, Yellow Gold

Wedding Band 1981 Classic Collection Ring: 0.5 ctw Diamond in 14K Yellow Gold
Wedding Band 1981 Classic Collection Ring: 0.5 ctw Diamond in 14K Yellow Gold

Wedding Band 1981 Classic Collection Ring: 0.5 ctw Diamond in 14K Yellow Gold

Located in Paramus, NJ

total carat weight of 0.5 carats, showcasing 12 brilliant round diamonds set in a classic prong setting

Category

21st Century and Contemporary Hong Kong Modern Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

Wedding Band 1981 Classic Collection Ring: 0.5 ctw Diamond in 14K White Gold
Wedding Band 1981 Classic Collection Ring: 0.5 ctw Diamond in 14K White Gold

Wedding Band 1981 Classic Collection Ring: 0.5 ctw Diamond in 14K White Gold

Located in Paramus, NJ

total carat weight of 0.5 carats, showcasing 12 brilliant round diamonds set in a classic prong setting

Category

21st Century and Contemporary Hong Kong Modern Band Rings

Materials

Diamond, 14k Gold, White Gold

Wedding Band 1981 Classic Collection Ring: 0.5 ctw Diamond in 14K Rose Gold
Wedding Band 1981 Classic Collection Ring: 0.5 ctw Diamond in 14K Rose Gold

Wedding Band 1981 Classic Collection Ring: 0.5 ctw Diamond in 14K Rose Gold

Located in Paramus, NJ

features a total carat weight of 0.5 carats, showcasing 12 brilliant round diamonds set in a classic prong

Category

21st Century and Contemporary Hong Kong Modern Band Rings

Materials

Diamond, 14k Gold, Rose Gold

1.5ctw Diamond and Emerald Halo Ring, 18k Yellow Gold, Ring Size 5
1.5ctw Diamond and Emerald Halo Ring, 18k Yellow Gold, Ring Size 5

1.5ctw Diamond and Emerald Halo Ring, 18k Yellow Gold, Ring Size 5

Located in McLeansville, NC

Stones: emerald, 1 emerald cut 7 x 5 mm approximately 1 total carat diamond, 12 round brilliant cut

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

1.36ctw Sapphire and Diamond Cocktail Ring, 14k Yellow Gold, Ring Size 6
1.36ctw Sapphire and Diamond Cocktail Ring, 14k Yellow Gold, Ring Size 6

1.36ctw Sapphire and Diamond Cocktail Ring, 14k Yellow Gold, Ring Size 6

Located in McLeansville, NC

Stones: sapphire,1 oval cut 7 x 5 mm approximately 1 total carat diamond, 12 round brilliant cut

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, 14k Gold, Yellow Gold

Jabel .95ctw Pink Tourmaline & Diamond Ring, 18k Yellow Gold, Ring Size 5
Jabel .95ctw Pink Tourmaline & Diamond Ring, 18k Yellow Gold, Ring Size 5

Jabel .95ctw Pink Tourmaline & Diamond Ring, 18k Yellow Gold, Ring Size 5

By Jabel

Located in McLeansville, NC

Stones: pink tourmaline, 1 stone oval 6.8 x 4.8 mm approximately .80 carat diamond, 12 stones round

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, 18k Gold, Yellow Gold

1ctw Pink Tourmaline & Diamond Ring, 14k Yellow Gold, Ring Size 5.75
1ctw Pink Tourmaline & Diamond Ring, 14k Yellow Gold, Ring Size 5.75

1ctw Pink Tourmaline & Diamond Ring, 14k Yellow Gold, Ring Size 5.75

Located in McLeansville, NC

Stones: pink tourmaline, 1 stone oval cut 7 x 5 mm approximately 1 carat diamonds, 12 stones round

Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Tourmaline, 14k Gold, Yellow Gold

Lennox  18k Yellow Gold Necklace – .08 ctw Baguette Diamonds
Lennox  18k Yellow Gold Necklace – .08 ctw Baguette Diamonds

Lennox 18k Yellow Gold Necklace – .08 ctw Baguette Diamonds

Located in Greeneville, TN

baguette diamonds with .12 carats of brilliant round diamonds, creating a delicate dance of shape and shine

Category

21st Century and Contemporary North American Art Deco Pendant Necklaces

Materials

Diamond, Yellow Gold

Retro Ruby and Diamond Ring Circa 1940's in 18k Rose Gold
Retro Ruby and Diamond Ring Circa 1940's in 18k Rose Gold

Retro Ruby and Diamond Ring Circa 1940's in 18k Rose Gold

Located in Wailea, HI

.50 Carats Approximately 12 Round Brilliant Cut Diamonds Weighing .35 Carats Approximately all

Category

Early 20th Century Unknown Retro Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

Illusion Cut Green Tourmaline and Diamond Ring in 18k Yellow Gold
Illusion Cut Green Tourmaline and Diamond Ring in 18k Yellow Gold

Illusion Cut Green Tourmaline and Diamond Ring in 18k Yellow Gold

By Sarosi By Timeless Gems

Located in Los Angeles, CA

! Ring measures approximately 3/4" in length and 1/2" in width. 12.55 x 7.33mm, 5.44 carats 12 round

Category

21st Century and Contemporary North American Artisan Cocktail Rings

Materials

Diamond, Tourmaline, Gold, 18k Gold, Yellow Gold

1970s Tiffany & Co. Emerald and Diamond 18k Yellow Gold Earrings
1970s Tiffany & Co. Emerald and Diamond 18k Yellow Gold Earrings

1970s Tiffany & Co. Emerald and Diamond 18k Yellow Gold Earrings

By Tiffany & Co.

Located in Miami, FL

Round-Brilliant Cut Diamonds totaling 12-13 Carats, and set in lush 18K Yellow Gold. These stunning

Category

20th Century American Retro Drop Earrings

Materials

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

Natural Opal Diamond Ring Vintage 14k White Gold Pear Cocktail Jewelry Sz 10.5
Natural Opal Diamond Ring Vintage 14k White Gold Pear Cocktail Jewelry Sz 10.5

Natural Opal Diamond Ring Vintage 14k White Gold Pear Cocktail Jewelry Sz 10.5

Located in Torrance, CA

. Cabochon cut pear shaped natural opal measures 10mm x 7mm (estimated at 1.50 carats). 12 round brilliant

Category

Mid-20th Century American Modern Cocktail Rings

Materials

Diamond, White Diamond, Opal, Gold, 14k Gold, White Gold

  • 1

Recent Sales

More Than 12 Carat Round Brilliant Cut Diamond Bracelet 18 Karat White Gold
More Than 12 Carat Round Brilliant Cut Diamond Bracelet 18 Karat White Gold

More Than 12 Carat Round Brilliant Cut Diamond Bracelet 18 Karat White Gold

Located in Milano, IT

of diamonds. More Than 12 Carat Round Brilliant Cut Diamond Bracelet, 18 Karat White Gold

Category

2010s Italian Modern More Bracelets

Materials

Diamond, White Diamond, 18k Gold

1.59 Carat Yellow Round Brilliant Cut Diamond Engagement Ring in 18 Carat Gold
1.59 Carat Yellow Round Brilliant Cut Diamond Engagement Ring in 18 Carat Gold

1.59 Carat Yellow Round Brilliant Cut Diamond Engagement Ring in 18 Carat Gold

By Kian Design

Located in South Perth, AU

, 1.59 carat weight, 12 x Round brilliant cut diamonds: F color, VS clarity, 0.12 carat total weight

Category

2010s Australian Art Nouveau Engagement Rings

Materials

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

Baguette & Round Diamond Side Hoop Earrings

Baguette & Round Diamond Side Hoop Earrings

By Betteridge

Located in Greenwich, CT

baguette-cut diamonds weighing 0.70 total carats 12 round brilliant-cut diamonds weighing 0.18 total carats

Category

21st Century and Contemporary Hoop Earrings

Materials

Diamond, White Gold

Eternity Band, 0.72 Carat of Ruby and 0.12 Carat of Diamond, 18 Karat White Gold
Eternity Band, 0.72 Carat of Ruby and 0.12 Carat of Diamond, 18 Karat White Gold

Eternity Band, 0.72 Carat of Ruby and 0.12 Carat of Diamond, 18 Karat White Gold

By By Design Jewelers

Located in Coral Gables, FL

-2.2mm weigh a total of 0.72 carats and twelve (12) Round Brilliant Cut diamonds that measure 1.3mm weigh

Category

2010s American Contemporary Bridal Rings

Materials

Diamond, White Diamond, Ruby, 18k Gold, White Gold

18 Karat Gold Eternity Band with 0.72 Carat of Ruby and 0.12 Carat of Diamond
18 Karat Gold Eternity Band with 0.72 Carat of Ruby and 0.12 Carat of Diamond

18 Karat Gold Eternity Band with 0.72 Carat of Ruby and 0.12 Carat of Diamond

By By Design Jewelers

Located in Coral Gables, FL

-2.2mm weigh a total of 0.72 carats and twelve (12) Round Brilliant Cut diamonds that measure 1.3mm weigh

Category

2010s American Contemporary Band Rings

Materials

Diamond, White Diamond, Ruby, 18k Gold, Rose Gold

18 Karat White Gold 1.86 Carat Sapphires 0.27 Carat Diamonds Cocktail Ring
18 Karat White Gold 1.86 Carat Sapphires 0.27 Carat Diamonds Cocktail Ring

18 Karat White Gold 1.86 Carat Sapphires 0.27 Carat Diamonds Cocktail Ring

Located in Milano, IT

Flower shape cocktail ring with 1.85 carat pear sapphires n. 12 pieces and central 0.27 carat

Category

2010s Italian Modern Cocktail Rings

Materials

White Diamond, Sapphire, 18k Gold, White Gold

1.60 Carat Oval Cut Sapphire and Diamond Ring 18 Karat White Gold
1.60 Carat Oval Cut Sapphire and Diamond Ring 18 Karat White Gold

1.60 Carat Oval Cut Sapphire and Diamond Ring 18 Karat White Gold

Located in Nassau, BS

; twelve (12) bead set, round brilliant cut, Genuine Diamonds weighing approximately 0.06 carats; and one

Category

21st Century and Contemporary Unknown Fashion Rings

Materials

Diamond, Blue Sapphire, 18k Gold

9.53 Carat Genuine Tanzanite and Diamond 18 Karat White Gold Ring
9.53 Carat Genuine Tanzanite and Diamond 18 Karat White Gold Ring

9.53 Carat Genuine Tanzanite and Diamond 18 Karat White Gold Ring

Located in Great Neck, NY

: Shape: Baguette Brilliant (10) Carat Weight: 0.56 carats Quality: SI1-SI2, G-H-I Shape: Round Brilliant

Category

2010s Indian Contemporary Cocktail Rings

Materials

Diamond, Tanzanite, Gold, 18k Gold, White Gold

12.45 Carat Diamond Tennis Bracelet
12.45 Carat Diamond Tennis Bracelet

12.45 Carat Diamond Tennis Bracelet

Located in Los Angeles, CA

bracelet. Our tennis bracelet features over 12 carats of round brilliant sparkly diamonds each linked

Category

21st Century and Contemporary Tennis Bracelets

Materials

14k Gold, White Gold

37.82 Carat Pear Kunzites Emeralds 18 Karat Gold Drop Earrings
37.82 Carat Pear Kunzites Emeralds 18 Karat Gold Drop Earrings

37.82 Carat Pear Kunzites Emeralds 18 Karat Gold Drop Earrings

Located in New York, NY

Emeralds (1.18 carats), and 12 round brilliant-cut Diamonds (0.09 carats). Lever back closures.

Category

2010s Art Deco Drop Earrings

Materials

Diamond, Emerald, Kunzite, 18k Gold

Diamond Platinum Engagement Ring
Diamond Platinum Engagement Ring

Diamond Platinum Engagement Ring

Located in DALLAS, TX

Diamond engagement ring with 2 round brilliant cut = 0.45 carat total weight, 12 round brilliant

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Diamond Sapphire Mesh 18K Yellow Gold Bracelet
Diamond Sapphire Mesh 18K Yellow Gold Bracelet

Diamond Sapphire Mesh 18K Yellow Gold Bracelet

Located in Boca Raton, FL

and (12) Round Brilliant Cut Diamonds weighing 1.02 carat total weight, F-G in color and VS in clarity

Category

2010s Retro Bracelets

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Chris Correia Platinum and Diamond "Skinny Sugarloaf Stacking" Ring
Chris Correia Platinum and Diamond "Skinny Sugarloaf Stacking" Ring

Chris Correia Platinum and Diamond "Skinny Sugarloaf Stacking" Ring

Located in Kirkwood, MO

cut round brilliant diamonds of VS clarity and G color. There is a total diamond weight of 0.12 carats

Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, Platinum

Opal Diamond 18K Two-Tone Gold Ring
Opal Diamond 18K Two-Tone Gold Ring

Opal Diamond 18K Two-Tone Gold Ring

Located in Boca Raton, FL

Opal Diamond 18K Two-Tone Gold Ring. (1) Opal weighing 2.60 carats and (12) Round Brilliant Cut

Category

2010s Cocktail Rings

Materials

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

Chris Correia 18KY Gold and Diamond "Skinny Sugarloaf Stacking" Ring
Chris Correia 18KY Gold and Diamond "Skinny Sugarloaf Stacking" Ring

Chris Correia 18KY Gold and Diamond "Skinny Sugarloaf Stacking" Ring

Located in Kirkwood, MO

cut round brilliant diamonds of VS clarity and G color. There is a total diamond weight of 0.12 carats

Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, Gold, 18k Gold

Julius Cohen 1970s 18k Yellow Gold Turquoise & Diamond Earrings
Julius Cohen 1970s 18k Yellow Gold Turquoise & Diamond Earrings

Julius Cohen 1970s 18k Yellow Gold Turquoise & Diamond Earrings

By Julius Cohen

Located in Dallas, TX

carats. Additionally, 12 round brilliant cut diamonds with a combined weight of 1.20 carats with G-H

Category

Vintage 1970s Modern Clip-on Earrings

Materials

Diamond, Turquoise, Yellow Gold

Ruby Diamond Cluster 18 Karat Yellow Gold Solitaire Bridal AIG Certified Ring
Ruby Diamond Cluster 18 Karat Yellow Gold Solitaire Bridal AIG Certified Ring

Ruby Diamond Cluster 18 Karat Yellow Gold Solitaire Bridal AIG Certified Ring

By Intini Jewels

Located in Milano, IT

Iconic and modern gold ring with an oval ruby (1.30 carat) with 12 round brilliant diamonds

Category

21st Century and Contemporary Italian Romantic Engagement Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

1.59 Carat Yellow Round Brilliant Cut Diamond Engagement Ring in 18 Carat Gold
1.59 Carat Yellow Round Brilliant Cut Diamond Engagement Ring in 18 Carat Gold

1.59 Carat Yellow Round Brilliant Cut Diamond Engagement Ring in 18 Carat Gold

By Kian Design

Located in South Perth, AU

, 1.59 carat weight, 12 x Round brilliant cut diamonds: F color, VS clarity, 0.12 carat total weight

Category

2010s Australian Art Nouveau Engagement Rings

Materials

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

Tiffany & Co. .12 Carat Round Brilliant Diamond Bezet Ring, 18k Gold Solitaire
Tiffany & Co. .12 Carat Round Brilliant Diamond Bezet Ring, 18k Gold Solitaire

Tiffany & Co. .12 Carat Round Brilliant Diamond Bezet Ring, 18k Gold Solitaire

By Tiffany & Co.

Located in Greensboro, NC

Bezet ring showcases a natural diamond. The round cut diamond is bezel-set in gleaming white gold and

Category

20th Century Unknown Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

14K Gold 12 Carat Total Weight Round Brilliant Diamond Riviera Necklace
14K Gold 12 Carat Total Weight Round Brilliant Diamond Riviera Necklace

14K Gold 12 Carat Total Weight Round Brilliant Diamond Riviera Necklace

Located in Cape May, NJ

Era: Modern Composition: 14K Yellow Gold Primary Stone: One Hundred Thirty Nine Round Brilliant

Category

21st Century and Contemporary More Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

1.00 Carat Diamond Necklace w Bezel Set and Omega Chain Necklace, Diamond Choker
1.00 Carat Diamond Necklace w Bezel Set and Omega Chain Necklace, Diamond Choker

1.00 Carat Diamond Necklace w Bezel Set and Omega Chain Necklace, Diamond Choker

By Five Star Jewelry

Located in Austin, TX

diamond Two .18 carat round brilliant diamonds Two .12 carat round brilliant diamonds All the diamonds

Category

21st Century and Contemporary American Contemporary Chain Necklaces

Materials

Diamond, 14k Gold, Gold, Yellow Gold

1.08 Carat Ruby Diamond Gold Half Hoop Earrings
1.08 Carat Ruby Diamond Gold Half Hoop Earrings

1.08 Carat Ruby Diamond Gold Half Hoop Earrings

Located in Stamford, CT

step cut rubies 2.5mm Approximate .84 carats 12 round brilliant H-I VS-SI diamonds 1.7mm Approximate

Category

21st Century and Contemporary Lever-Back Earrings

Materials

Diamond, Ruby, Gold, 14k Gold, Yellow Gold

5.00 Carat Diamond Fashion Ring
5.00 Carat Diamond Fashion Ring

5.00 Carat Diamond Fashion Ring

Located in Beverly Hills, CA

weighing an estimated 3.00 carats in total. 12 round brilliant yellow diamonds weigh an estimated 2.00

Category

21st Century and Contemporary Unknown Modern Cluster Rings

Materials

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

19 Carat Oval Natural Pink Morganite and .25 Carat Diamond Ring in White Gold
19 Carat Oval Natural Pink Morganite and .25 Carat Diamond Ring in White Gold

19 Carat Oval Natural Pink Morganite and .25 Carat Diamond Ring in White Gold

By Five Star Jewelry

Located in Austin, TX

19 carats) 12 round brilliant diamonds that weigh .29 carats total weight Filigree band that tapers

Category

21st Century and Contemporary American Artisan Cocktail Rings

Materials

Morganite, Diamond, 14k Gold, White Gold

Hexagon Ruby-Zoisite, Round Ruby, and White Sapphire Drop Earrings
Hexagon Ruby-Zoisite, Round Ruby, and White Sapphire Drop Earrings

Hexagon Ruby-Zoisite, Round Ruby, and White Sapphire Drop Earrings

By Alberto

Located in GREAT NECK, NY

Sapphires at 0.77 Carats Diamond Details: 12 Brilliant Round White Diamonds at 0.10 Carats. Clarity: SI

Category

2010s American Contemporary Drop Earrings

Materials

Diamond, White Diamond, Ruby, Sapphire, 14k Gold, White Gold

Round Blue Sapphire 14 Karat Rose Gold Diamond Fashion Flower Ring
Round Blue Sapphire 14 Karat Rose Gold Diamond Fashion Flower Ring

Round Blue Sapphire 14 Karat Rose Gold Diamond Fashion Flower Ring

By Alberto

Located in GREAT NECK, NY

Sapphires at 0.42 Carats 12 Brilliant Round White Diamonds at 0.14 Carats Color: H-I Clarity: SI Alberto

Category

2010s American Contemporary Fashion Rings

Materials

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

Midcentury French 1.14 Carats Ruby Diamond Platinum Cocktail Ring
Midcentury French 1.14 Carats Ruby Diamond Platinum Cocktail Ring

Midcentury French 1.14 Carats Ruby Diamond Platinum Cocktail Ring

Located in Beverly Hills, CA

cut ruby of 1.14 carats. Accented by 12 round brilliant cut diamonds with a total weight of

Category

Vintage 1960s French Cocktail Rings

Materials

Diamond, Ruby, Platinum

9.85 ct. Round Blue Zircon, Diamond 18k Gold Handmade Italian Florentine Pendant
9.85 ct. Round Blue Zircon, Diamond 18k Gold Handmade Italian Florentine Pendant

9.85 ct. Round Blue Zircon, Diamond 18k Gold Handmade Italian Florentine Pendant

By Sarosi By Timeless Gems

Located in Los Angeles, CA

gold chain measures 16 inches in length Blue zircon, 10.91 x 10.71mm, 9.85 carats 12 round brilliant

Category

21st Century and Contemporary Italian Artisan Pendant Necklaces

Materials

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

C. Dunaigre Certified Royal Blue Sapphire Diamond Ring 6.80 Carats Sri Lanka
C. Dunaigre Certified Royal Blue Sapphire Diamond Ring 6.80 Carats Sri Lanka

C. Dunaigre Certified Royal Blue Sapphire Diamond Ring 6.80 Carats Sri Lanka

By Harbor Diamonds

Located in New York, NY

Certified by C. Dunaigre this Oval Vivid Blue Sapphire weighs 5.01 Carats flanked with 12 Round

Category

2010s Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold

19 Carat Oval Natural Pink Morganite and .25 Carat Diamond Ring in White Gold
19 Carat Oval Natural Pink Morganite and .25 Carat Diamond Ring in White Gold

19 Carat Oval Natural Pink Morganite and .25 Carat Diamond Ring in White Gold

By Five Star Jewelry

Located in Austin, TX

! Genuine oval morganite gemstone that weighs 18.91 carats (almost 19 carats) 12 round brilliant diamonds

Category

21st Century and Contemporary American Artisan Cocktail Rings

Materials

Morganite, 14k Gold

Large 23 Carat Vining Flowers Yellow Sapphire, Diamond and Tsavorite 18K Brooch
Large 23 Carat Vining Flowers Yellow Sapphire, Diamond and Tsavorite 18K Brooch

Large 23 Carat Vining Flowers Yellow Sapphire, Diamond and Tsavorite 18K Brooch

Located in Tustin, CA

brilliant golden yellow sapphires have a combined approximate total weight of 12 carats. Approximately 63

Category

20th Century American Artisan Brooches

Materials

Diamond, Yellow Sapphire, Tsavorite, 18k Gold, White Gold, Yellow Gold

1.50 Carat Sapphire Diamond Gold Cluster Ring
1.50 Carat Sapphire Diamond Gold Cluster Ring

1.50 Carat Sapphire Diamond Gold Cluster Ring

Located in Napoli, NA

Sapphire weighing 1.50 carats flanked by 12 round brilliant cut diamonds weighing 0.75 carats, clarity VvS

Category

Late 20th Century Engagement Rings

Materials

Diamond, Sapphire, 18k Gold

37.39 Carat Tanzanite 18 Karat White Gold Pendant Necklace
37.39 Carat Tanzanite 18 Karat White Gold Pendant Necklace

37.39 Carat Tanzanite 18 Karat White Gold Pendant Necklace

Located in New York, NY

certified Tanzanite 37.39 Carat, 1 Trillian cut Diamond 0.33 Carat & 12 Round Brilliant cut Diamond 0.93

Category

20th Century Chinese Art Deco Chain Necklaces

Materials

Diamond, Tanzanite, Gold, 18k Gold, White Gold

Retro 2 carat total weight sapphire diamond 18k gold cocktail ring
Retro 2 carat total weight sapphire diamond 18k gold cocktail ring

Retro 2 carat total weight sapphire diamond 18k gold cocktail ring

Located in Beverly Hills, CA

: 4 tapered baguette cut blue sapphires Weight: Approximately .70 carats Accent stone: 12 round

Category

Vintage 1940s Retro Cocktail Rings

Materials

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

6.36 Carat Oval Silver Blue Star Sapphire Cabochon, Diamond, White Gold Ring
6.36 Carat Oval Silver Blue Star Sapphire Cabochon, Diamond, White Gold Ring

6.36 Carat Oval Silver Blue Star Sapphire Cabochon, Diamond, White Gold Ring

By Sarosi By Timeless Gems

Located in Los Angeles, CA

3.87mm, 6.36 carats 12 round brilliant cut diamonds, .10 carats total

Category

21st Century and Contemporary American Artisan Dome Rings

Materials

Diamond, Star Sapphire, Gold, 18k Gold, White Gold, Silver

14.58 Carat Rubellite Tourmaline and Diamond Cocktail Ring in White, Yellow Gold
14.58 Carat Rubellite Tourmaline and Diamond Cocktail Ring in White, Yellow Gold

14.58 Carat Rubellite Tourmaline and Diamond Cocktail Ring in White, Yellow Gold

By Sarosi By Timeless Gems

Located in Los Angeles, CA

carats total 12 Round brilliant cut diamonds, .50 carats total Pink tourmaline and rubellite are often

Category

21st Century and Contemporary Unknown Artisan Cocktail Rings

Materials

Tourmaline, Rubelite, Diamond, White Diamond, Gold, 18k Gold, White Gold...

Estate 1.44 Carat Diamond Stud Earrings Rose Cut 14 Karat Gold Fine Jewelry
Estate 1.44 Carat Diamond Stud Earrings Rose Cut 14 Karat Gold Fine Jewelry

Estate 1.44 Carat Diamond Stud Earrings Rose Cut 14 Karat Gold Fine Jewelry

Located in Torrance, CA

cut diamonds are each estimated at 0.30 carats, accented with 12 estimated 0.02 carat round brilliant

Category

Mid-20th Century Unknown Stud Earrings

Materials

Diamond, 14k Gold, Yellow Gold

6 Carat Diamond Modern "Toi et Moi" Double Flower Ring in 18 Karat White Gold
6 Carat Diamond Modern "Toi et Moi" Double Flower Ring in 18 Karat White Gold

6 Carat Diamond Modern "Toi et Moi" Double Flower Ring in 18 Karat White Gold

Located in Tustin, CA

brilliant diamonds graduate in size and weigh approximately 1.60 carats. 12 larger round brilliant diamonds

Category

21st Century and Contemporary American Romantic Cocktail Rings

Materials

White Diamond, 18k Gold

7 Carat Diamond Modern "Toi et Moi" Double Flower Ring in 18 Karat Yellow Gold
7 Carat Diamond Modern "Toi et Moi" Double Flower Ring in 18 Karat Yellow Gold

7 Carat Diamond Modern "Toi et Moi" Double Flower Ring in 18 Karat Yellow Gold

Located in Tustin, CA

brilliant diamonds graduate in size and weigh approximately 1.60 carats. 12 larger round brilliant diamonds

Category

21st Century and Contemporary American Romantic Cocktail Rings

Materials

White Diamond, Diamond, 18k Gold, Yellow Gold

Mid Century Tiffany & Co. Pearl, Sapphire, and Diamond Platinum Ring
Mid Century Tiffany & Co. Pearl, Sapphire, and Diamond Platinum Ring

Mid Century Tiffany & Co. Pearl, Sapphire, and Diamond Platinum Ring

By Tiffany & Co.

Located in Beverly Hills, CA

sapphires with a total weight of approximately 0.60 carat and 12 round brilliant cut diamonds with a total

Category

Vintage 1950s Cocktail Rings

Materials

Diamond, White Diamond, Pearl, Sapphire, Blue Sapphire, Platinum

Rose Gold Diamond Dangle Earrings
Rose Gold Diamond Dangle Earrings

Rose Gold Diamond Dangle Earrings

Sold

W 0.59 in L 1.12 in

Rose Gold Diamond Dangle Earrings

Located in Montgomery, AL

gemstones: 2 - 2.4mm Round Brilliant Cut Diamonds; Estimated Combined Diamond Weight: 0.1 Carat 12 - 2.0mm

Category

21st Century and Contemporary Contemporary Dangle Earrings

Materials

Diamond, Gold, 14k Gold, Rose Gold

Diamond and Blue Sapphire Bezel Set Band
Diamond and Blue Sapphire Bezel Set Band

Diamond and Blue Sapphire Bezel Set Band

Located in Webster, NY

Sapphires Diamond Carat Weight: .12 CTW of Round Brilliant Cut Diamonds Diamond Cut: 4 Round Brilliant Cut

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Blue Sapphire

1980's Disco Glam Diamond 14K Yellow Gold Band
1980's Disco Glam Diamond 14K Yellow Gold Band

1980's Disco Glam Diamond 14K Yellow Gold Band

Located in Santa Barbara, CA

. 12 natural round diamonds totaling 1/2 carat of dazzling fire are expertly set into 14 karat gold

Category

20th Century Contemporary Band Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Chocolate Diamond Pendant Necklace in White Gold
Chocolate Diamond Pendant Necklace in White Gold

Chocolate Diamond Pendant Necklace in White Gold

Located in Coral Gables, FL

Clarity and H/I Color Totaling 0.17 Carats Accented by 12 Round Brilliant Cut Brown Diamonds of VS Clarity

Category

2010s Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Ruby and Diamond Earrings Set in 18 Karat Yellow Gold
Ruby and Diamond Earrings Set in 18 Karat Yellow Gold

Ruby and Diamond Earrings Set in 18 Karat Yellow Gold

Located in Palm Desert, CA

12 Oval Rubies, weighing 12 carats, with 42 round brilliant cut diamonds interwoven between the

Category

Mid-20th Century Unknown More Earrings

Materials

Diamond, Ruby, 18k Gold

Mid-Century Sapphire and Diamond Platinum Bracelet
Mid-Century Sapphire and Diamond Platinum Bracelet

Mid-Century Sapphire and Diamond Platinum Bracelet

Located in Derby, NY

carats of vibrant blue Ceylon sapphires and over 12 carats of natural round brilliant diamonds. Its

Category

Vintage 1950s Unknown Bangles

Materials

Diamond, Sapphire, Platinum

18 Karat Gold and Purple Sapphire Pendant
18 Karat Gold and Purple Sapphire Pendant

18 Karat Gold and Purple Sapphire Pendant

Located in Princeton, NJ

purple sapphires weighing 5.84 carats and 12 round brilliant diamonds weighing .63 carats.

Category

2010s American Contemporary Pendant Necklaces

Materials

Sapphire, 18k Gold

Diamonds by the Yard 14 Karat Rose Gold Necklace
Diamonds by the Yard 14 Karat Rose Gold Necklace

Diamonds by the Yard 14 Karat Rose Gold Necklace

Located in Scottsdale, AZ

Designer: custom design Material: 14k rose gold Diamonds: 12 round brilliants = 1.08 carat total

Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, 14k Gold, Rose Gold

14 Karat White Gold Crossover Ruby and Diamond Ring
14 Karat White Gold Crossover Ruby and Diamond Ring

14 Karat White Gold Crossover Ruby and Diamond Ring

Located in Palm Desert, CA

, with 12 round brilliant cut diamonds with a total diamond weight of 0.30 carats. Color is G, Clarity

Category

Late 20th Century Unknown More Rings

Materials

Diamond, Ruby, White Gold

Diamond Sapphire Flower Double J Hoop Earrings, 14K White Gold
Diamond Sapphire Flower Double J Hoop Earrings, 14K White Gold

Diamond Sapphire Flower Double J Hoop Earrings, 14K White Gold

Located in McLeansville, NC

- approximately .25 total carats - diamonds, 12 stones - round brilliant cut -1.5 mm - approximately .15 total

Category

Early 2000s Hoop Earrings

Materials

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

Mid-Century Sapphire and Diamond Platinum Ring
Mid-Century Sapphire and Diamond Platinum Ring

Mid-Century Sapphire and Diamond Platinum Ring

Located in Beverly Hills, CA

approximately 1.20 carats. Accented by 12 round brilliant cut diamonds with a total weight of approximately 0.85

Category

Vintage 1950s Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Art Deco Style 12ct Diamond with Rock Crystal 18k & Platinum Necklace / Brooch
Art Deco Style 12ct Diamond with Rock Crystal 18k & Platinum Necklace / Brooch

Art Deco Style 12ct Diamond with Rock Crystal 18k & Platinum Necklace / Brooch

Located in BEVERLY HILLS, CA

carats of round brilliant and baguette cut diamonds. Platinum and 18-karat white gold. Accommodated with

Category

1990s Unknown Art Deco Brooches

Materials

Diamond, Rock Crystal, 18k Gold, White Gold, Platinum

Viberant Sapphire Diamond 18K Ombre Link Tennis Bracelet
Viberant Sapphire Diamond 18K Ombre Link Tennis Bracelet

Viberant Sapphire Diamond 18K Ombre Link Tennis Bracelet

Located in Miami, FL

sapphires in a beautiful ombre arrangement, totaling 9.60 carats, and 12 brilliant round diamonds, totaling

Category

21st Century and Contemporary American Modern Tennis Bracelets

Materials

Diamond, Sapphire, 18k Gold

Vintage French Sapphire and Diamond 18k White Gold Cluster Ring
Vintage French Sapphire and Diamond 18k White Gold Cluster Ring

Vintage French Sapphire and Diamond 18k White Gold Cluster Ring

Located in Beverly Hills, CA

sapphire weighing approximately 0.85 carat. Accented by 12 round brilliant cut diamonds with a total weight

Category

Vintage 1980s Cluster Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

Vintage Sapphire Diamond Platinum 18k Yellow Gold Cluster Ring
Vintage Sapphire Diamond Platinum 18k Yellow Gold Cluster Ring

Vintage Sapphire Diamond Platinum 18k Yellow Gold Cluster Ring

Located in Beverly Hills, CA

sapphire of 1.28 carats. Accented by 12 round brilliant cut diamonds with a total weight of 0.44 carat

Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...

Sapphire and Diamond Flower Gold Brooch
Sapphire and Diamond Flower Gold Brooch

Sapphire and Diamond Flower Gold Brooch

Located in Lucerne, CH

, total weight approximately 31.00 carats. Accented with 12 round brilliant cut diamonds of G/H-vs quality

Category

21st Century and Contemporary Italian Contemporary Brooches

Materials

White Diamond, Sapphire, 18k Gold

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2010s Italian Modern Engagement Rings

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Diamond, White Diamond, Emerald, 14k Gold

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21st Century and Contemporary American Modern Tennis Bracelets

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Classic 12.54cttw Heart Shape Diamond 18K White Gold Tennis Bracelet

Located in Miami, FL

Timeless12.54cttw Heart-Cut Diamond Tennis Bracelet in 18K White Gold Elevate your jewelry collection with this exquisite 18K White Gold Tennis Bracelet, a true symbol of elegance a...

Category

21st Century and Contemporary American Tennis Bracelets

Materials

Diamond, White Gold

Van Cleef and Arpels Turquoise Earrings
Van Cleef and Arpels Turquoise Earrings

Van Cleef and Arpels Turquoise Earrings

By Van Cleef & Arpels

Located in New York, NY

Van Cleef and Arpels Turquoise Earrings The earrings are adorned with a sugarloaf turquoise and brilliant cut diamonds. Signed: Van Cleef & Arpels, NY and numbered Approximate...

Category

20th Century American Clip-on Earrings

Materials

Diamond, Turquoise, 18k Gold, Platinum

GIA Certified 25 Ct. Riviera Round Diamond Necklace
GIA Certified 25 Ct. Riviera Round Diamond Necklace

GIA Certified 25 Ct. Riviera Round Diamond Necklace

Located in Chicago, IL

versatile Riviera Tennis Necklace—a piece that perfectly balances elegance and sophistication for both everyday and special occasions. This exquisite necklace features a GIA-certifie...

Category

2010s American Contemporary Choker Necklaces

Materials

Diamond, 14k Gold

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12 Carat Round Brilliant For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 12 carat round brilliant for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Gold, White Gold and 14k Gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. Making the right choice when shopping for a 12 carat round brilliant may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. A 12 carat round brilliant from Shreve, Crump & Low, Tiffany & Co. and Antinori Fine Jewels — each of whom created a beautiful version of this treasured accessory — is worth considering. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes brilliant cut alternatives. Most of our 12 carat round brilliant for sale are for women, but there are 11 pieces available to browse for men.

How Much is a 12 Carat Round Brilliant?

The price for a 12 carat round brilliant starts at $350 and tops out at $700,000 with these rings, on average, selling for $15,000.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

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 ringsvintage engagement rings or Art Deco engagement rings

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