High End Jewelry
A curated collection of the finest natural gemstone jewelry in the world.
GIA Certified 4.03 Carat Diamond Elizabeth Gage 18K Gold Ring – Assay Jewelers
GIA Certified 1.21 Carat Oval Russian Demantoid Garnet 14K Yellow Gold Pendant – Assay Jewelers
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Art Deco 1.58 Carat No Oil Colombian Emerald & Diamond 3 Stone Platinum Ring – Assay Jewelers
GIA Certified 2 Carat Burma Ruby Diamond Platinum Cocktail Ring – Assay Jewelers
GIA Certified 2 Carat Burma Ruby Pigeon Blood and Diamond Platinum Art Deco Ring – Assay Jewelers
GIA認定 9.48カラット パライバトルマリン ダイヤモンドクラスターRing – Assay Jewelers
GIA 1.25カラット ビルマ産ルビー＆パヴェダイヤモンドの18Kホワイトゴールド Ring – Assay Jewelers
Save 20%
GIA 1.25 Carat Burma Ruby & Pave Diamond 18K White Gold Ring
$13,200.00 USD
$16,500.00 USD
GIA認定 4カラット コロンビア産マイナーオイル エメラルド＆ダイヤモンド エンゲージメントRing – Assay Jewelers
Save 19%
GIA Certified 4 Carat Colombian Minor Oil Emerald & Diamond Engagement Ring
$15,620.00 USD
$19,520.00 USD
Watches
Guaranteed Authentic Watches Or Your Money Back.
Rolex Cellini 3823 Gold 21mm Dial 18K Yellow Gold Circa 1969 Watch – Assay Jewelers
Save 12%
Rolex Cellini 3823 Gold 21mm Dial 18K Yellow Gold Circa 1969 Watch
$12,760.00 USD
$14,500.00 USD
Cartier Panthère Cougar 187904 33mm Two-Tone 18K Circa 1990 Watch – Assay Jewelers
Save 12%
Cartier Panthère Cougar 187904 33mm Two-Tone 18K Circa 1990 Watch
$5,100.00 USD
$5,800.00 USD
Rolex Oysterdate Precision 6294 Ivory Dial Manual Wind Circa 1953 Watch – Assay Jewelers
Save 11%
Rolex Oysterdate Precision 6294 Ivory Dial Manual Wind Circa 1953 Watch
$4,930.00 USD
$5,600.00 USD
Vintage Cartier Tank Francaise Pink Dial Steel Quartz Watch Limited Edition 2006 – Assay Jewelers
Save 11%
Vintage Cartier Tank Francaise Pink Dial Steel Quartz Watch Limited Edition 2006
$6,000.00 USD
$6,750.00 USD
Vintage Cartier Tank Francaise W51008Q3 Silver Dial Steel Quartz Watch 20x25mm – Assay Jewelers
Save 12%
Vintage Cartier Tank Francaise W51008Q3 Silver Dial Steel Quartz Watch 20x25mm
$3,340.00 USD
$3,800.00 USD
Chopard Classic 1094 Circa 1985 18K Yellow Gold Mesh Bracelet Watch – Assay Jewelers
Save 12%
Chopard Classic 1094 Circa 1985 18K Yellow Gold Mesh Bracelet Watch
$17,160.00 USD
$19,500.00 USD
Chaumet Khésis Factory Diamond Dial 18K Yellow Gold Bracelet Watch Circa 2000 – Assay Jewelers
Save 12%
Chaumet Khésis Factory Diamond Dial 18K Yellow Gold Bracelet Watch Circa 2000
$20,680.00 USD
$23,500.00 USD
Corum Admiral's Cup Nautical Flag Dial 27mm Circa 1990 18K Yellow Gold Watch – Assay Jewelers
Save 11%
Corum Admiral's Cup Nautical Flag Dial 27mm Circa 1990 18K Yellow Gold Watch
$11,400.00 USD
$12,950.00 USD
Cartier Calibre de Cartier W7100040 Chocolate Dial 18K Rose Gold Watch Full Set – Assay Jewelers
Save 12%
Cartier Calibre de Cartier W7100040 Chocolate Dial 18K Rose Gold Watch Full Set
$42,680.00 USD
$48,500.00 USD
Rolex Datejust 116203 36mm White Roman Dial Two-Tone 18K Gold Oyster Watch – Assay Jewelers
Save 12%
Rolex Datejust 116203 36mm White Roman Dial Two-Tone 18K Gold Oyster Watch
$10,120.00 USD
$11,500.00 USD
Rolex Datejust 69173 Vintage 2 Tone 26mm Fluted Jubilee Watch – Assay Jewelers
Cartier Tank Francaise W51008Q3 20mm Ladies Quartz 2384 Watch – Assay Jewelers
New Arrivals
GRS Certified 1.03 Carat No Heat Ruby Diamond Art Deco Platinum Ring Vintage Era – Assay Jewelers
GIA Certified 4.03 Carat Diamond Elizabeth Gage 18K Gold Ring – Assay Jewelers
19.58 Carat Gold Citrine 18K Yellow Gold Floral Cocktail Filigree Ring – Assay Jewelers
GIA Certified 1.21 Carat Oval Russian Demantoid Garnet 14K Yellow Gold Pendant – Assay Jewelers
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Rolex Cellini 3823 Gold 21mm Dial 18K Yellow Gold Circa 1969 Watch – Assay Jewelers
Save 12%
Rolex Cellini 3823 Gold 21mm Dial 18K Yellow Gold Circa 1969 Watch
$12,760.00 USD
$14,500.00 USD
GIA Certified 2.81 Carat Old European Cut Diamond Platinum Vintage Art Deco Ring – Assay Jewelers
1.1 Carat Old European Cut Diamond Platinum Engagement Ring – Assay Jewelers
3.08 Carat Fancy Yellow Diamond Channel Set 18K Gold Band Ring – Assay Jewelers
8 Carat Oval Mandarin Spessartine Garnet Diamond 18K Gold Cocktail Ring – Assay Jewelers
14K Gold Estate Diamond XO Hugs and Kisses Bracelet Ballet Signed – Assay Jewelers
Best Sellers
Natural Diamondの蝶モチーフRing 14Kゴールドの2連スタッキングRing – Assay Jewelers
Save up to 24%
14Kゴールドのフラットバック単品スタッドEarring（2.5mmダイヤモンド） – Assay Jewelers
2.5mm Diamond in 14K Gold Flat Back Single Stud Earring
From $140.00 USD
ソリッドゴールドのミックスカット・エメラルドスタッドピアス – Assay Jewelers
Save up to 19%
Mixed Cut Emerald Stud Earrings in Solid Gold
From $390.00 USD
Natural 3mmダークブルーサファイアのスタッドピアス – Assay Jewelers
Save 38%
Natural 3mm Dark Blue Sapphire Stud Earrings
$49.00 USD
$80.00 USD
3mm-4mmのコロンビア産エメラルドのスクエアカットスタッドピアス、18kゴールド – Assay Jewelers
Save up to 20%
3mm-4mm Colombian Emerald Square-Cut Stud Earrings in 18k Gold
From $640.00 USD
日本語 14K ハギー フープ イヤリング、マルチ耳用 – Assay Jewelers
Save up to 9%
Natural Diamond 14K Huggie Hoop Earrings Multi Ear Placement
$587.00 USD
$652.00 USD
3mm クラシックな14Kゴールドのボールスタッドピアス（ねじ式キャッチ） – Assay Jewelers
Save up to 20%
3mm Classic 14K Gold Ball Stud Earrings with Screw Backs
From $114.75 USD
1/3カラット 天然ダイヤモンド ミニ3ストーン カーブ Ring（14Kホワイトゴールド） – Assay Jewelers
4 Carat Ruby Butterfly and Diamond Charm Tennis Bracelet
ASSAY
$2,175.50
4 Carat Sapphire Butterfly and Diamond 14K White Gold Tennis Bracelet
ASSAY
$2,175.50
3.5 Carat Emerald Butterfly and Diamond Charm Tennis Bracelet
ASSAY
$1,919.00
Shop the Look
Our most popular looks of the season
4カラットのルビーの蝶とダイヤモンドのチャーム付きテニスブレスレット – Assay Jewelers
Save up to 23%
4 Carat Ruby Butterfly and Diamond Charm Tennis Bracelet
$2,175.50 USD
$2,862.00 USD
4カラット サファイアの蝶とダイヤモンドの14Kホワイトゴールド テニスブレスレット – Assay Jewelers
Save up to 23%
4 Carat Sapphire Butterfly and Diamond 14K White Gold Tennis Bracelet
$2,175.50 USD
$2,862.00 USD
3.5カラットのエメラルドのバタフライとダイヤモンドチャームのテニスブレスレット – Assay Jewelers
Save up to 23%
3.5 Carat Emerald Butterfly and Diamond Charm Tennis Bracelet
$1,919.00 USD
$2,520.00 USD
