| Art Deco 0.41ct Old European Cut Diamond Platinum Engagement Ring | northcoast.jewelry | 900 USD | 1,100 USD | −18.2% |
| 52.5ctw Natural Diamond Tennis Necklace 14K Yellow Gold 22" | northcoast.jewelry | 59950 USD | — | — |
| 22.36ctw Natural Diamond Tennis Necklace 14K Rose Gold 22" | northcoast.jewelry | 23500 USD | — | — |
| 15.4ctw Natural Diamond Tennis Necklace 10K Rose Gold 22" | northcoast.jewelry | 18500 USD | — | — |
| 4.77ctw Ruby & Diamond Cluster 18K Yellow Gold Ring | northcoast.jewelry | 18000 USD | — | — |
| Art Deco 3.03cttw Old Cut Diamond Platinum Engagement Ring w GIA | northcoast.jewelry | 16950 USD | — | — |
| 2.43ctw Old European Cut Diamond Platinum Art Deco Engagement Ring | northcoast.jewelry | 14000 USD | — | — |
| 13.85ctw Natural Blue Sapphire Oval Diamond Trillian Platinum 3 Stone Ring | northcoast.jewelry | 10800 USD | — | — |
| Vintage 2.5ctw Princess Cut Diamond Invisible Set 18k Gold Bracelet | northcoast.jewelry | 9500 USD | — | — |
| 2.07 L SI1 GIA Old Cut Diamond Solitaire 14k Yellow Gold Vintage Engagement Ring | northcoast.jewelry | 9500 USD | — | — |
| Franck Muller Casablanca Sahara Edition 2149 Diamond Pave Watch | northcoast.jewelry | 8750 USD | — | — |
| 1.67ct Old European Cut Diamond 23k Gold Solitaire Ring Dated 1935 | northcoast.jewelry | 8000 USD | — | — |
| Retro 100ct Citrine Emerald Cut 18k Yellow Gold Vintage Statement Ring | northcoast.jewelry | 7900 USD | — | — |
| 5.9cttw Diamond Knot Link 18K White Gold Bracelet | northcoast.jewelry | 7400 USD | — | — |
| Antique 1.26 G VS Old European Cut Diamond Yellow Gold Solitaire Engagement Ring | northcoast.jewelry | 7000 USD | — | — |
| 1.5ct Old Mine Cut Diamond Antique French Bezel 18K Gold Platinum Ring | northcoast.jewelry | 6900 USD | — | — |
| 1.54ct Old European Cut Diamond Blue Sapphire Art Deco Platinum Engagement Ring | northcoast.jewelry | 6800 USD | — | — |
| 27.75cttw Prehrite Green Sapphire and Diamond 18k White Gold Dome Ring | northcoast.jewelry | 6500 USD | — | — |
| 6.51ctw Blue Sapphire Baguette and Diamond 14k White Gold Bracelet | northcoast.jewelry | 6000 USD | — | — |
| Fancy Yellow Emerald Cut Diamond Platinum Engagement Ring | northcoast.jewelry | 6000 USD | — | — |
| 3.05ctw Marquise Diamond Bezel Set Halo Split Shank Platinum Engagement Ring | northcoast.jewelry | 5900 USD | — | — |
| 1.42ct Old European Cut Diamond 1907 $10 Indian Head Gold Coin Pendant | northcoast.jewelry | 5700 USD | — | — |
| 1.95cttw Natural Diamond Round Brilliant Bezel Set 14k White Gold Stud Earrings | northcoast.jewelry | 5600 USD | — | — |
| 6cttw Round Diamond 14k White Gold Line Tennis Bracelet | northcoast.jewelry | 5500 USD | — | — |
| 4.2cttw Emerald Diamond Baguette Platinum Ballerina Ring | northcoast.jewelry | 5300 USD | — | — |
| 4.88ct Blue Sapphire Cabochon & Diamond Platinum & 18k Gold Rope Statement Ring | northcoast.jewelry | 5250 USD | — | — |
| 1.38ct Old European Cut Diamond Platinum Vintage Engagement Ring | northcoast.jewelry | 4900 USD | — | — |
| 1.45ctw Old European Cut Diamond Art Deco Platinum Engagement Ring | northcoast.jewelry | 4900 USD | — | — |
| Art Deco Platinum Old European Cut Diamond & Sapphire Filigree Ring | northcoast.jewelry | 4800 USD | — | — |
| 4.8ctw Ruby & Diamond 14k White Gold Bracelet by Ciemme | northcoast.jewelry | 4800 USD | — | — |
| 1.28ct GIA Australian Sapphire Diamond Platinum Ballerina Cocktail Ring | northcoast.jewelry | 4500 USD | — | — |
| Tudor Black Bay 79210CNU Ceramic Case Blue Dial Watch Complete 2 Straps | northcoast.jewelry | 4500 USD | — | — |
| 1.34ct Ruby & Diamond Platinum Ring - GIA Burma | northcoast.jewelry | 4400 USD | — | — |
| 1.22ct Old European Diamond Bezel Emerald Tri Art Deco 18k White Gold Ring | northcoast.jewelry | 4000 USD | — | — |
| 1.38ct Old European Cut Diamond Antique Handmade Platinum Engagement Ring | northcoast.jewelry | 4000 USD | — | — |
| Louis Vuitton Calfskin Monogram On My Side Black | northcoast.jewelry | 3995 USD | — | — |
| Black White Pearl Toi et Moi Diamond Pave 18k White Gold Bypass Ring | northcoast.jewelry | 3950 USD | — | — |
| 3cttw Marquise Diamond Cluster Platinum Cocktail Ring | northcoast.jewelry | 3950 USD | — | — |
| 2.32cttw Natural Diamond Round Brilliant Bezel Set 14k White Gold Stud Earrings | northcoast.jewelry | 3900 USD | — | — |
| 1.06ct Diamond Old Cut Classic Platinum Engagement Ring Dated 9/7/60 | northcoast.jewelry | 3900 USD | — | — |