All Gemstones
Natural 1/2 Carat Emerald Round Bezel Stud Earrings 14K Gold – Assay Jewelers
Save 19%
Natural 1/2 Carat Emerald Round Bezel Stud Earrings 14K Gold
$700.00 USD
$873.00 USD
18K Yellow Gold and White Agate Square Link Chain Choker Necklace – Assay Jewelers
Natural White Agate Clip On Retro Earrings in 18K Yellow Gold – Assay Jewelers
Vintage David Yurman 14K Yellow Gold "Cable Rope" Motif Clip On Earrings – Assay Jewelers
Save 11%
Vintage David Yurman 14K Yellow Gold "Cable Rope" Motif Clip On Earrings
$4,800.00 USD
$5,427.00 USD
Vintage 4.5 Carat Ruby & Diamond Cluster Clip On Earrings in 18K Yellow Gold – Assay Jewelers
Vintage GIA Certified Orange Spessartine Garnet & Diamond 18K White Gold Ring – Assay Jewelers
Sold Out
Antique Red Spinel and Old Mine Diamond 14K Yellow Gold Three-Stone Ring – Assay Jewelers
Save 16%
Antique Red Spinel and Old Mine Diamond 14K Yellow Gold Three-Stone Ring
$16,830.00 USD
$20,241.00 USD
GIA Certified 8 Carat White Opal With Orange Garnet & Aquamarine Halo Ring – Assay Jewelers
Certified
GIA Certified 8 Carat White Opal With Orange Garnet & Aquamarine Halo Ring
$8,150.00 USD
$10,190.00 USD
8.64 Carat AGL Certified Ceylon Sapphire and Diamond Art Deco Brooch Pin – Assay Jewelers
Certified
8.64 Carat AGL Certified Ceylon Sapphire and Diamond Art Deco Brooch Pin
$28,180.00 USD
$35,220.00 USD
AGL Cert. 2.44 Carat No Oil Colombian Emerald & Trapezoid Diamond Ring – Assay Jewelers
Save 12%
AGL Cert. 2.44 Carat No Oil Colombian Emerald & Trapezoid Diamond Ring
$94,110.00 USD
$107,532.00 USD
Vintage Tiffany & Co and Paloma Picasso Dog Bone 18K Gold and Silver Link Chain – Assay Jewelers
Sold Out
1 Carat Emerald Diamond 5-Stone Square Ring in 14K Gold – Assay Jewelers
Save 20%
1 Carat Emerald Diamond 5-Stone Square Ring in 14K Gold
$2,720.00 USD
$3,400.00 USD
Vintage 3.50 Carat Green Chrysoberyl Cat’s Eye and Black Onyx Unisex Bezel Ring – Assay Jewelers
Save 16%
Vintage 3.50 Carat Green Chrysoberyl Cat’s Eye and Black Onyx Unisex Bezel Ring
$9,090.00 USD
$10,926.00 USD
17 Carat Old Mine Insignificant Oil Colombian Drop Emerald & Diamond 18K Gold Necklace – Assay Jewelers
2.5 Carat GIA Certified Cushion-Cut Pink Sapphire and Diamond 18K Pendant – Assay Jewelers
Certified
2.5 Carat GIA Certified Cushion-Cut Pink Sapphire and Diamond 18K Pendant
$7,840.00 USD
$9,800.00 USD
Vintage GIA Certified 4 Carat Marquise-Cut Ceylon Sapphire & Diamond Platinum Ring – Assay Jewelers
Sold Out
Antique 1940's Diamond & Sapphire Bonnet and Ribbon Brooch in 18K Rose & Yellow Gold – Assay Jewelers
Save 20%
Antique 1940's Diamond & Sapphire Bonnet and Ribbon Brooch in 18K Rose & Yellow Gold
$23,040.00 USD
$28,800.00 USD
Vintage Retro Era 6.22 Carat Star-Ruby & Diamond Necklace with 14K Gold Carved Detailing – Assay Jewelers
Save 12%
Vintage Retro Era 6.22 Carat Star-Ruby & Diamond Necklace with 14K Gold Carved Detailing
$19,460.00 USD
$22,250.00 USD
GRS Certified 5.03 Carat Oval Cut Minor Oil Colombian Emerald Ring with Diamond Halo in 18K White Gold – Assay Jewelers
Certified
GRS Certified 5.03 Carat Oval Cut Minor Oil Colombian Emerald Ring with Diamond Halo in 18K White Gold
$34,300.00 USD
$42,880.00 USD
Antique Carved Grade A Jadeite Jade "Dragon Hook" Chinese Belt Buckle Pendant – Assay Jewelers
Save 12%
Antique Carved Grade A Jadeite Jade "Dragon Hook" Chinese Belt Buckle Pendant
$10,300.00 USD
$11,800.00 USD
1.38 CTTW Natural Pinkish Red Ruby & Diamond Floral Motif Ring in 14K White Gold – Assay Jewelers
Save 12%
1.38 CTTW Natural Pinkish Red Ruby & Diamond Floral Motif Ring in 14K White Gold
$8,140.00 USD
$9,320.00 USD
Vintage 3 Carat Cabochon Cut Colombian Emerald Bezel in 20K Yellow Gold Ring – Assay Jewelers
Save 20%
Vintage 3 Carat Cabochon Cut Colombian Emerald Bezel in 20K Yellow Gold Ring
$6,310.00 USD
$7,890.00 USD
Natural 4.62 Carat Pinkish Red Star Ruby and Diamond Cocktail Ring – Assay Jewelers
Save 12%
Natural 4.62 Carat Pinkish Red Star Ruby and Diamond Cocktail Ring
$10,090.00 USD
$11,560.00 USD
Multi Color Sapphire Bead and Diamond Bracelet in Designed 18K Yellow Gold – Assay Jewelers
Save 20%
Multi Color Sapphire Bead and Diamond Bracelet in Designed 18K Yellow Gold
$9,360.00 USD
$11,700.00 USD
18.20 Carat Carved Dragon Green Jadeite Jade Grade "A" & Diamonds Pendant & Pin Crossover – Assay Jewelers
Save 12%
18.20 Carat Carved Dragon Green Jadeite Jade Grade "A" & Diamonds Pendant & Pin Crossover
$10,400.00 USD
$11,880.00 USD
Natural 1.14 Carat Oval Cut Blue Sapphire with Round & Baguette Cut Diamonds in a Swirled 18K White Gold Ring Setting – Assay Jewelers
Save 20%
Grade A Jadeite Jade in 22K Carved Gold Solitaire Bezel Set Unisex Ring – Assay Jewelers
Save 16%
Grade A Jadeite Jade in 22K Carved Gold Solitaire Bezel Set Unisex Ring
$10,420.00 USD
$12,519.00 USD
Vintage 7.29 Carat Jadeite Jade "A" Ring with Round Cut Diamond Halo & 18K Milgrain Finish – Assay Jewelers
Vintage 12 Carat Blue Sapphire and Diamond Art Deco Open Bracelet in Platinum – Assay Jewelers
Save 12%
Vintage 12 Carat Blue Sapphire and Diamond Art Deco Open Bracelet in Platinum
$45,620.00 USD
$52,110.00 USD
GRS Certified 41.17 CTTW Sri Lanka No Heat Blue Sapphire Bracelet with Diamond & Ruby in 18K White Gold – Assay Jewelers
Certified
GRS Certified 41.17 CTTW Sri Lanka No Heat Blue Sapphire Bracelet with Diamond & Ruby in 18K White Gold
$72,880.00 USD
$91,100.00 USD
GIA & GRS Certified Natural Muzo Vivid Green Colombian Emerald Pendant Necklace with Diamonds in 18K Gold – Assay Jewelers
Certified
GIA & GRS Certified Natural Muzo Vivid Green Colombian Emerald Pendant Necklace with Diamonds in 18K Gold
$18,300.00 USD
$22,880.00 USD
6.34 Carat No Heat Oval Cut Blue Sapphire and Diamond Halo 18K Ring GRS Certified – Assay Jewelers
Certified
6.34 Carat No Heat Oval Cut Blue Sapphire and Diamond Halo 18K Ring GRS Certified
$43,920.00 USD
$54,900.00 USD
17.86 Carat Oval Cut Jadeite Jade and Diamond Ring in 18K White Gold 7 – Assay Jewelers
Sold Out
Natural Emerald Stud Earrings with diamond halo in 18k Solid Gold – Assay Jewelers
Save 20%
Natural Emerald Stud Earrings with diamond halo in 18k Solid Gold
$1,200.00 USD
$1,500.00 USD
Natural Diamond and Pink Sapphire Cluster Butterfly Stud Earrings in 14K White Gold – Assay Jewelers
Save 24%
Natural Diamond and Pink Sapphire Cluster Butterfly Stud Earrings in 14K White Gold
$1,064.00 USD
$1,404.00 USD
18K White Gold 2 Carat Cabochon Emerald and Diamond Butterfly Drops Earrings – Assay Jewelers
Save 24%
18K White Gold 2 Carat Cabochon Emerald and Diamond Butterfly Drops Earrings
$2,584.00 USD
$3,400.00 USD
18K White Gold Bezel and Channel Set Oval Cut Blue Sapphire & Baguette Diamond Ring – Assay Jewelers
Save 20%
18K White Gold Bezel and Channel Set Oval Cut Blue Sapphire & Baguette Diamond Ring
$7,120.00 USD
$8,900.00 USD
Natural 1.20 Carat Oval-Cut Blue Sapphire and Diamond Halo Pendant Necklace – Assay Jewelers
Save 0%
Natural 1.20 Carat Oval-Cut Blue Sapphire and Diamond Halo Pendant Necklace
$1,030.00 USD
$1,035.00 USD
9 Carat Natural Blue Sapphire and Diamond Tennis Bracelet in 18K White Gold | 7 Inch 3MM – Assay Jewelers
Save 20%
9 Carat Natural Blue Sapphire and Diamond Tennis Bracelet in 18K White Gold | 7 Inch 3MM
$13,360.00 USD
$16,700.00 USD
18K White Gold Ruby and Diamond Butterfly Outline Stud Earrings – Assay Jewelers
2.5 Carat Cabochon Cut Emerald and Diamond Butterfly Drop Earrings in 18K White Gold – Assay Jewelers
Save 24%
2.5 Carat Cabochon Cut Emerald and Diamond Butterfly Drop Earrings in 18K White Gold
$2,812.00 USD
$3,700.00 USD
36.40 Carat Ceylon Star Cabochon Sapphire and Diamond GRS Certified 18K Ring – Assay Jewelers
Certified
36.40 Carat Ceylon Star Cabochon Sapphire and Diamond GRS Certified 18K Ring
$47,680.00 USD
$59,600.00 USD
10 Carat Heart-Shape Colombian Emerald, Aquamarine, and Diamond 18K Necklace – Assay Jewelers
Save 20%
10 Carat Heart-Shape Colombian Emerald, Aquamarine, and Diamond 18K Necklace
$17,840.00 USD
$22,300.00 USD
Pink Sapphire and Diamond Butterfly 14K White Gold Floating Pendant Necklace – Assay Jewelers
Save 24%
Pink Sapphire and Diamond Butterfly 14K White Gold Floating Pendant Necklace
$997.50 USD
$1,323.00 USD
18K Solid Gold Thin Ribbed Textured Band Emerald, Ruby, Or Sapphire Ring – Assay Jewelers
Save up to 18%
18K Solid Gold Thin Ribbed Textured Band Emerald, Ruby, Or Sapphire Ring
From $1,900.00 USD
1/2ct Natural Emerald Marquise 8MM Stud Earrings 14K Gold – Assay Jewelers
Save 20%
1/2ct Natural Emerald Marquise 8MM Stud Earrings 14K Gold
$760.00 USD
$954.00 USD
Natural 1/2 Carat Emerald Wedding Band Ring in 14K Gold – Assay Jewelers
Save 20%
Natural 1/2 Carat Emerald Wedding Band Ring in 14K Gold
$1,110.00 USD
$1,390.00 USD
2.48 Carat TW Colombian Emerald & Diamond Halo Ring in 18K Gold 2-Row Setting – Assay Jewelers
Save 20%
2.48 Carat TW Colombian Emerald & Diamond Halo Ring in 18K Gold 2-Row Setting
$6,800.00 USD
$8,500.00 USD