Complimentary Shipping & Returns on all US orders

  • Shopping CartShopping Cart Icon
  • My AccountAccount Icon
Platt Boutique Jewelry

Platt Boutique Jewelry

Rare Jewels From Years Past To Present

 Platt Boutique Jewelry
Platt Boutique Jewelry Menu   ≡ ╳
  • HOME
  • OUR COLLECTIONS
    • All Jewelry
    • New Arrivals
    • Engagement Rings
      • Georgian
      • Victorian
      • Edwardian
      • Art Deco
      • Mid Century
      • Contemporary
    • Era and Style
      • Georgian
      • Victorian
      • Edwardian
      • Art Deco
      • Retro
      • Mid Century
      • Vintage
      • Contemporary
      • Multi Stone
    • Rings
    • Earrings
    • Pendants & Necklaces
    • Pins & Brooches
    • Bracelets
    • Wedding Bands
    • Gemstone Jewelry
    • Jewelry for Gentlemen
    • Vintage & Antique
      • Georgian
      • Victorian
      • Art Nouveau
      • Edwardian
      • Art Deco
      • Retro
      • Mid Century
      • 1960 – 1980
    • Designer Jewelry
      • Cartier
      • Tiffany
      • Hermes
      • Van Cleef & Arpels
      • Gucci
      • David Webb
      • Bulgari
      • Buccellati
      • Fred Paris
  • OUR STORY
  • OUR SERVICES
  • PRESS & MEDIA
  • CONTACT
  • Shopping CartShopping Cart Icon
  • My AccountAccount Icon
Menu
  • Home
  • Our Collections
    • All Jewelry
    • New Arrivals
    • Engagement Rings
      • Georgian
      • Victorian
      • Edwardian
      • Art Deco
      • Mid Century
      • Contemporary
    • Era and Style
      • Georgian
      • Victorian
      • Edwardian
      • Art Deco
      • Retro
      • Mid Century
      • Vintage
      • Contemporary
      • Multi Stone
    • Rings
    • Earrings
    • Pendants & Necklaces
    • Pins & Brooches
    • Bracelets
    • Wedding Bands
    • Gemstone Jewelry
    • Jewelry for Gentlemen
    • Vintage & Antique
      • Georgian
      • Victorian
      • Art Nouveau
      • Edwardian
      • Art Deco
      • Retro
      • Mid Century
      • 1960 – 1980
    • Designer Jewelry
      • Cartier
      • Tiffany
      • Hermes
      • Van Cleef & Arpels
      • Gucci
      • David Webb
      • Bulgari
      • Buccellati
      • Fred Paris
  • Our Story
  • Our Services
  • Press and Media
  • Contact
  • My Account
  • Shopping Cart
Platt Boutique Jewelry

Platt Boutique Jewelry

Rare Jewels From Years Past To Present

 Platt Boutique Jewelry
Platt Boutique Jewelry Menu   ≡ ╳
  • HOME
  • OUR COLLECTIONS
    • All Jewelry
    • New Arrivals
    • Engagement Rings
      • Georgian
      • Victorian
      • Edwardian
      • Art Deco
      • Mid Century
      • Contemporary
    • Era and Style
      • Georgian
      • Victorian
      • Edwardian
      • Art Deco
      • Retro
      • Mid Century
      • Vintage
      • Contemporary
      • Multi Stone
    • Rings
    • Earrings
    • Pendants & Necklaces
    • Pins & Brooches
    • Bracelets
    • Wedding Bands
    • Gemstone Jewelry
    • Jewelry for Gentlemen
    • Vintage & Antique
      • Georgian
      • Victorian
      • Art Nouveau
      • Edwardian
      • Art Deco
      • Retro
      • Mid Century
      • 1960 – 1980
    • Designer Jewelry
      • Cartier
      • Tiffany
      • Hermes
      • Van Cleef & Arpels
      • Gucci
      • David Webb
      • Bulgari
      • Buccellati
      • Fred Paris
  • OUR STORY
  • OUR SERVICES
  • PRESS & MEDIA
  • CONTACT
Home>Products tagged “18k Gold”>Page 4

18k Gold

Categories

  • Bracelets
  • Designer Jewelry
    • Buccellati
    • Bulgari
    • Cartier
    • Tiffany
    • Van Cleef & Arpels
  • Earrings
  • Engagement Rings
    • Art Deco
    • Bespoke By Platt
    • Contemporary
    • Edwardian
    • Mid Century
    • Multi Stone
    • Victorian
    • Vintage
  • Era and Style
    • Art Deco
    • Contemporary
    • Edwardian
    • Georgian
    • Mid Century
    • Multi Stone
    • Retro
    • Victorian
    • Vintage
  • Gemstone Rings
  • Gift Ideas
  • Jewelry for Gentlemen
  • New Arrivals
  • Pendants & Necklaces
  • Pins & Brooches
  • Rings
  • Snake Jewelry
  • Vintage & Antique
    • 1960 - 1990
    • Art Deco
    • Art Nouveau
    • Edwardian
    • Georgian
    • Mid Century
    • Multi Stone
    • Retro
    • Victorian
  • Wedding Bands

Filter by price

Price: —

Products

  • Vintage Ruby & Diamond Toi et Moi Ring
    Vintage Ruby & Diamond Toi et Moi Ring
    $3,900.00
  • Victorian Old Mine Cut & Rose Cut Diamond Trefoil Pendant Necklace
    Victorian Old Mine Cut & Rose Cut Diamond Trefoil Pendant Necklace
    $3,300.00
  • Victorian Sapphire & Rose Cut Diamond Horseshoe Pendant Necklace
    Victorian Sapphire & Rose Cut Diamond Horseshoe Pendant Necklace
    $2,300.00
  • 5.75 Ctw. Diamond Hamsa Hand Pendant Necklace
    5.75 Ctw. Diamond Hamsa Hand Pendant Necklace
    $10,500.00
  • Vintage 0.46 Ctw. Diamond Domed Gypsy Ring
    Vintage 0.46 Ctw. Diamond Domed Gypsy Ring
    $2,700.00

Showing 37–48 of 135 results

Edwardian Diamond & Emerald Square Dinner RingEdwardian Diamond & Emerald Square Dinner Ring
Quick View
Edwardian, New Arrivals, Rings, Vintage & Antique

Edwardian Diamond & Emerald Square Dinner Ring

$3,200.00

Metal: Platinum & 18k Yellow Gold
Stones: Old European Cut Diamonds, Rose Cut Diamonds, Triangular Step Cut Emeralds
Current Size: Fits Like A 5.75 (sizable)

Add to wishlist

$3,200.00Select options

Edwardian Diamond & Emerald Square Dinner Ring

Metal: Platinum & 18k Yellow Gold
Stones: Old European Cut Diamonds, Rose Cut Diamonds, Triangular Step Cut Emeralds
Current Size: Fits Like A 5.75 (sizable)

$3,200.00

$3,200.00Select options

Add to wishlist
Edwardian Fire Opal & Old European Cut Diamond Navette RingEdwardian Fire Opal & Old European Cut Diamond Navette Ring
Quick View
Edwardian, Gemstone Rings, New Arrivals, Rings, Vintage & Antique

Edwardian Fire Opal & Old European Cut Diamond Navette Ring

$6,900.00

Metal: 18k White Gold
Stones: 5.00 Ct. Oval Cut Natural Mexican Fire Opal; 0.75 Ctw. Old European Cut Diamonds
Current Size: Fits Like A Size 8 Approximately (sizable)

Add to wishlist

$6,900.00Select options

Edwardian Fire Opal & Old European Cut Diamond Navette Ring

Metal: 18k White Gold
Stones: 5.00 Ct. Oval Cut Natural Mexican Fire Opal; 0.75 Ctw. Old European Cut Diamonds
Current Size: Fits Like A Size 8 Approximately (sizable)

$6,900.00

$6,900.00Select options

Add to wishlist
Edwardian Floral Diamond Disc Drop EarringsEdwardian Floral Diamond Disc Drop Earrings
Quick View
Earrings, Edwardian, Vintage & Antique

Edwardian Floral Diamond Disc Drop Earrings

$2,400.00

Metal: Platinum & 18k Yellow Gold
Stone: 1.15 Ctw. of Old Mine Cut & Rose Cut Diamonds
Length: Approximately 1 1/8″ tall x 3/8″ wide

Add to wishlist

$2,400.00Add to cart

Edwardian Floral Diamond Disc Drop Earrings

Metal: Platinum & 18k Yellow Gold
Stone: 1.15 Ctw. of Old Mine Cut & Rose Cut Diamonds
Length: Approximately 1 1/8″ tall x 3/8″ wide

$2,400.00

$2,400.00Add to cart

Add to wishlist
Edwardian Old Cut Diamond Cross Pendant & 18k Gold Chain NecklaceEdwardian Old Cut Diamond Cross Pendant & 18k Gold Chain Necklace
Quick View
Edwardian, New Arrivals, Pendants & Necklaces, Vintage & Antique

Edwardian Old Cut Diamond Cross Pendant & 18k Gold Chain Necklace

$4,300.00

Metal: Platinum, 18k Yellow Gold
Stone Carat: 2.18 Ctw. Old Mine Cut and Rose Cut Diamonds
Weight: 11 Grams In Total
Length: Approximately 20″ Long

Add to wishlist

$4,300.00Add to cart

Edwardian Old Cut Diamond Cross Pendant & 18k Gold Chain Necklace

Metal: Platinum, 18k Yellow Gold
Stone Carat: 2.18 Ctw. Old Mine Cut and Rose Cut Diamonds
Weight: 11 Grams In Total
Length: Approximately 20″ Long

$4,300.00

$4,300.00Add to cart

Add to wishlist
Edwardian Old European Cut Diamond Stud EarringsEdwardian Old European Cut Diamond Stud Earrings
Quick View
Earrings, Edwardian, Edwardian, Era and Style, Vintage & Antique

Edwardian Old European Cut Diamond Stud Earrings

$14,700.00

Metal: 18k Yellow Gold
Stone: Old European Cut Diamonds
Stone Carat: Approximately 2.80 total carat weight
Certified: GIA Certified (see photos)
Color: J & K
Clarity: SI2 & SI2

Add to wishlist

$14,700.00Add to cart

Edwardian Old European Cut Diamond Stud Earrings

Metal: 18k Yellow Gold
Stone: Old European Cut Diamonds
Stone Carat: Approximately 2.80 total carat weight
Certified: GIA Certified (see photos)
Color: J & K
Clarity: SI2 & SI2

$14,700.00

$14,700.00Add to cart

Add to wishlist
Etruscan Revival Ornate Lion & Old Mine Cut Diamond Pendant NecklaceEtruscan Revival Ornate Lion & Old Mine Cut Diamond Pendant Necklace
Quick View
New Arrivals, Pendants & Necklaces, Victorian, Vintage & Antique

Etruscan Revival Ornate Lion & Old Mine Cut Diamond Pendant Necklace

$2,800.00

Metal: 18k Yellow Gold
Stone: 0.25 Ct. Old Mine Cut Diamond
Weight: 10.6 Grams
Chain Length: Approximately 19.5″ Long

Add to wishlist

$2,800.00Add to cart

Etruscan Revival Ornate Lion & Old Mine Cut Diamond Pendant Necklace

Metal: 18k Yellow Gold
Stone: 0.25 Ct. Old Mine Cut Diamond
Weight: 10.6 Grams
Chain Length: Approximately 19.5″ Long

$2,800.00

$2,800.00Add to cart

Add to wishlist
French Art Nouveau Dragon Diamond Pendant NecklaceFrench Art Nouveau Dragon Diamond Pendant Necklace
Quick View
Art Nouveau, Pendants & Necklaces, Pins & Brooches, Vintage & Antique

French Art Nouveau Dragon Diamond Pendant Necklace

$3,900.00

Metal: 18k Yellow Gold
Stone Carat: 0.23 Ct. Old Mine Cut Diamonds
Weight: 20 Grams
Length: Approximately 22.5″ Long

Add to wishlist

$3,900.00Add to cart

French Art Nouveau Dragon Diamond Pendant Necklace

Metal: 18k Yellow Gold
Stone Carat: 0.23 Ct. Old Mine Cut Diamonds
Weight: 20 Grams
Length: Approximately 22.5″ Long

$3,900.00

$3,900.00Add to cart

Add to wishlist
Georgian 2.55 Ctw. Old Mine Cut Diamond Navette Cluster RingGeorgian 2.55 Ctw. Old Mine Cut Diamond Navette Cluster Ring
Quick View
Georgian, New Arrivals, Rings, Vintage & Antique

Georgian 2.55 Ctw. Old Mine Cut Diamond Navette Cluster Ring

$4,900.00

Metal: Silver & 18k Yellow Gold
Stones: 2.55 Ctw. Old Mine Cut Diamonds
Current Size: Fits Like Size 5 Approximately (sizable)

Add to wishlist

$4,900.00Select options

Georgian 2.55 Ctw. Old Mine Cut Diamond Navette Cluster Ring

Metal: Silver & 18k Yellow Gold
Stones: 2.55 Ctw. Old Mine Cut Diamonds
Current Size: Fits Like Size 5 Approximately (sizable)

$4,900.00

$4,900.00Select options

Add to wishlist
Italian Vintage Double Curb Link Gold Chain BraceletItalian Vintage Double Curb Link Gold Chain Bracelet
Quick View
1960 - 1990, Bracelets, Jewelry for Gentlemen, New Arrivals, Vintage & Antique

Italian Vintage Double Curb Link Gold Chain Bracelet

$3,200.00

Metal: 18k Yellow Gold
Origin: Italian
Weight: 33.3 Grams
Size: 7.875″ Long

Add to wishlist

$3,200.00Add to cart

Italian Vintage Double Curb Link Gold Chain Bracelet

Metal: 18k Yellow Gold
Origin: Italian
Weight: 33.3 Grams
Size: 7.875″ Long

$3,200.00

$3,200.00Add to cart

Add to wishlist
Retro 0.50 Ctw. Diamond 'Leaf' Hoop EarringsRetro 0.50 Ctw. Diamond 'Leaf' Hoop Earrings
Quick View
Earrings, New Arrivals, Retro, Vintage & Antique

Retro 0.50 Ctw. Diamond ‘Leaf’ Hoop Earrings

$1,900.00

Metal: 18k Yellow Gold & White Gold
Stones: 0.50 Ctw. Diamonds
Weight: 10.8 Grams In Total
Length: Approximately 1″ Tall By 1/4″ Wide

Add to wishlist

$1,900.00Add to cart

Retro 0.50 Ctw. Diamond ‘Leaf’ Hoop Earrings

Metal: 18k Yellow Gold & White Gold
Stones: 0.50 Ctw. Diamonds
Weight: 10.8 Grams In Total
Length: Approximately 1″ Tall By 1/4″ Wide

$1,900.00

$1,900.00Add to cart

Add to wishlist
Retro 0.60 Ct. Old European Cut Diamond Locket Pendant NecklaceRetro 0.60 Ct. Old European Cut Diamond Locket Pendant Necklace
Quick View
New Arrivals, Pendants & Necklaces, Retro, Vintage & Antique

Retro 0.60 Ct. Old European Cut Diamond Locket Pendant Necklace

$3,800.00

Metal: 18k Yellow Gold
Origin: French
Weight: 21.4 Grams In Total
Stone: 0.60 Ct. Old European Cut Diamond
Measurements: Necklace Measures 18″ Long

Add to wishlist

$3,800.00Add to cart

Retro 0.60 Ct. Old European Cut Diamond Locket Pendant Necklace

Metal: 18k Yellow Gold
Origin: French
Weight: 21.4 Grams In Total
Stone: 0.60 Ct. Old European Cut Diamond
Measurements: Necklace Measures 18″ Long

$3,800.00

$3,800.00Add to cart

Add to wishlist
Retro 1.14 Carat Old Mine Cut Diamond & Ruby Tank RingRetro 1.14 Carat Old Mine Cut Diamond & Ruby Tank Ring
Quick View
Gemstone Rings, Retro, Rings, Vintage & Antique

Retro 1.14 Carat Old Mine Cut Diamond & Ruby Tank Ring

$5,900.00

Metal: 18k Yellow Gold & Platinum
Origin: French
Stone: 1.14 Ct. Old Mine Cut Diamond; with approximately 1.00 Ctw. Of Rubies
Certified: GIA Certified (see photo)
Color: K
Clarity: I1
Current Size: 8 (sizable)

Add to wishlist

$5,900.00Select options

Retro 1.14 Carat Old Mine Cut Diamond & Ruby Tank Ring

Metal: 18k Yellow Gold & Platinum
Origin: French
Stone: 1.14 Ct. Old Mine Cut Diamond; with approximately 1.00 Ctw. Of Rubies
Certified: GIA Certified (see photo)
Color: K
Clarity: I1
Current Size: 8 (sizable)

$5,900.00

$5,900.00Select options

Add to wishlist
  • prev
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • …
  • 10
  • 11
  • 12
  • next

About Us

Home
Our Story
Our Services
Press & Media
Contact

FAQ’s

Ring Sizing
Buying Guide
Shipping
Returns
FAQ’s
Terms & Conditions
Privacy Policy

Visit Us

Address: 7427 Beverly Blvd. (Corner of Vista), Los Angeles, CA 90036

Phone: +1 323-746-5788

Opening Hours: Tuesday – Saturday 11am – 6pm

Follow Us

  • icon
  • icon
  • icon

© 2022 Platt Boutique Jewelry All Right Reserved.