ASSAY

2415 products ★ 4.7

Certified natural Diamonds, Colombian Emeralds, Sapphire's and more. Also featuring signed watches such as Rolex, Cartier, Audemars Piguet and more. All sustainably and ethically sourced materials with carbon offsetting company practices.

ASSAY

All products

14K White Gold Ruby and Diamond Cufflinks

14K White Gold Ruby and Diamond Cufflinks

USD 2000.0
Gubelin Certified 3.02 Carat Cushion Cut Burma Ruby & Round Cut Diamond Platinum Ring

Gubelin Certified 3.02 Carat Cushion Cut Burma Ruby & Round

USD 21420.0
2 Carat Oval Burma Ruby & Diamond Halo Set in 18K Yellow Gold Statement Ring

2 Carat Oval Burma Ruby & Diamond Halo Set in 18K Yellow Gol

USD 24500.0
3.60 Carat Burma Ruby Oval Cut and Diamond 18K Gold Men’s Ring

3.60 Carat Burma Ruby Oval Cut and Diamond 18K Gold Men’s Ri

USD 24000.0
8.25 Carat Oval Burma Ruby Marquise Princess Diamond in 18K Gold Statement Ring

8.25 Carat Oval Burma Ruby Marquise Princess Diamond in 18K

USD 21000.0
French Art Deco 20 Carat Burma Ruby & Diamond Invisible Set Platinum Hinged Box

French Art Deco 20 Carat Burma Ruby & Diamond Invisible Set

USD 36000.0
3 Carat Square Ruby and Diamond 18K Gold Button Cocktail Ring

3 Carat Square Ruby and Diamond 18K Gold Button Cocktail Rin

USD 5500.0
15.35 Carat Heart Ruby 18K Rose Gold Prong Stud Earring & Pendant Necklace Set

15.35 Carat Heart Ruby 18K Rose Gold Prong Stud Earring & Pe

USD 2200.0
GIA 4.43 Carat Oval G/I1 Diamond & Cabochon Ruby Platinum Vintage Ring

GIA 4.43 Carat Oval G/I1 Diamond & Cabochon Ruby Platinum Vi

USD 42500.0
Art Deco Square Cut Ruby & Diamond Pave in 18K White Gold Link Tennis Bracelet

Art Deco Square Cut Ruby & Diamond Pave in 18K White Gold Li

USD 9200.0
1.26 Carat Oval Ruby & Mixed Diamond Ballerina Platinum Art Nouveau Style Ring

1.26 Carat Oval Ruby & Mixed Diamond Ballerina Platinum Art

USD 4800.0
6.94 Carat Emerald Cut Ruby & Diamond 18K Black Bezel Gold Ring

6.94 Carat Emerald Cut Ruby & Diamond 18K Black Bezel Gold R

USD 165000.0
8.05 Carat Oval Cabochon Ruby & Diamond Halo in 18K White Gold Drop Earrings

8.05 Carat Oval Cabochon Ruby & Diamond Halo in 18K White Go

USD 14000.0
Vintage 45 Carat No Heat Ruby, Diamond, and Pearl Cuff Choker Necklace

Vintage 45 Carat No Heat Ruby, Diamond, and Pearl Cuff Choke

USD 70000.0
GIA Certified 2.3 Carat Oval Ruby & Round Diamond Halo 18K Stud Earrings

GIA Certified 2.3 Carat Oval Ruby & Round Diamond Halo 18K S

USD 16000.0
GIA Certified Burma Ruby Diamond Halo 18K Two Tone Gold Necklace & Earring Set

GIA Certified Burma Ruby Diamond Halo 18K Two Tone Gold Neck

USD 21000.0
GIA Certified 1.47 Carat Ruby & Diamond Halo Floating Pendant Necklace

GIA Certified 1.47 Carat Ruby & Diamond Halo Floating Pendan

USD 10000.0
GRS Certified 48 Carat Star Ruby Cabochon & Diamond in 18K Rose Gold Halo Ring

GRS Certified 48 Carat Star Ruby Cabochon & Diamond in 18K R

USD 39000.0
16.25 Carat Ruby & Diamond 18K White Cascade Link Necklace

16.25 Carat Ruby & Diamond 18K White Cascade Link Necklace

USD 19200.0
Ruby & Diamond Hat Motif 18K Yellow Gold Convertible Brooch Pin Pendant

Ruby & Diamond Hat Motif 18K Yellow Gold Convertible Brooch

USD 7520.0
GIA Cert. 3.93 Carat No Heat Ruby & Diamond Vintage Cocktail Ring

GIA Cert. 3.93 Carat No Heat Ruby & Diamond Vintage Cocktail

USD 13080.0
Antique Victorian Carved Jade, Emerald, Ruby, Diamond Gold Pendant or Brooch

Antique Victorian Carved Jade, Emerald, Ruby, Diamond Gold P

USD 20280.0
Art Deco 4.05 Carat Ruby and Old Euro Diamond Halo Platinum Ring - AGL Certified

Art Deco 4.05 Carat Ruby and Old Euro Diamond Halo Platinum

USD 83190.0
Certified 9.47 Carat Burma Ruby & Diamond Milgrain Chandelier Drop Earrings

Certified 9.47 Carat Burma Ruby & Diamond Milgrain Chandelie

USD 65380.0