Quick view Add to Cart The item has been added Jas Boutique Constantine: Regal Men's Ring With Trillion-Cut Sapphire - 1.90ct Natural Blue Sapphire - F Color VS1 Diamond Accents - 14K White Gold Setting - Antique-Inspired Fine Jewelry - Collector's Edition MSRP: Was: Now: $69,921.72
Quick view Add to Cart The item has been added Jas Boutique Constantine: Regal Men's Sapphire And Diamond Ring - 3.50ct Oval Blue Sapphire - F Color VS1 Diamond Halo - 14K White Gold Setting - Prestigious High Jewelry - Collector’s Edition MSRP: Was: Now: $69,921.72
Quick view Add to Cart The item has been added Jas Boutique Constantine: Regal Mens Blue Sapphire Ring - 1.50ct Emerald-Cut Sapphire - Prong Set In White Gold - Blue Sapphire Gents Ring MSRP: Was: Now: $61,340.42
Quick view Add to Cart The item has been added Jas Boutique Constantine: Regal Sapphire & Diamond Ring - 10.50ct Cushion Sapphire - Round Diamond Accents - VVS1 Clarity - 14K White Gold Setting - Investment-Grade High Jewelry - Collector’s Edition MSRP: Was: Now: $450,740.83
Quick view Add to Cart The item has been added Jas Boutique Constantine: Satin-Finish Anniversary Band With Natural Diamond - 0.45ct Round Diamond - F Color VS1 Clarity - 14K White Gold Setting - Exquisite Fine Jewelry - Timeless Elegance Collection MSRP: Was: Now: $29,303.56
Quick view Add to Cart The item has been added Jas Boutique Constantine: Solitaire Diamond Slide Pendant - 5.00ct Oval Old Mine Cut Diamond - G Color VS1 Clarity - 14K Rose Gold Setting - High Jewelry - Collector’s Edition MSRP: Was: Now: $874,720.72
Quick view Add to Cart The item has been added Jas Boutique Constantine: Solitaire Ring With Accent Diamonds - 3.75ct Round Old Miner Diamond - F/G Color VS1 Clarity - 14K Two-Tone Gold Setting - Heirloom Quality - High Jewelry MSRP: Was: Now: $104,389.95
Quick view Add to Cart The item has been added Jas Boutique Constantine: Solitaire Ring With Old Cut Diamond - 5ct Cushion Diamond - G Color VS1 Clarity - 14K White Gold Setting - Heirloom-Quality Fine Jewelry - Vintage-Inspired Design MSRP: Was: Now: $734,654.80
Quick view Add to Cart The item has been added Jas Boutique Constantine: Statement Diamond Stud Earrings - 1.80ct Round Brilliant Diamond - E Color VVS1 Clarity - 14K Solid White Gold - High Jewelry Excellence - Collector’s Edition MSRP: Was: Now: $218,410.03
Quick view Add to Cart The item has been added Jas Boutique Constantine: Statement Diamond Stud Earrings - 4.51ct Round Brilliant Diamonds - H Color VS1 Clarity - Platinum Setting - High Jewelry - Collector’s Edition MSRP: Was: Now: $360,573.60
Quick view Add to Cart The item has been added Jas Boutique Constantine: Statement Emerald & Diamond Ring - 24.75ct Emerald-Cut Green Emerald - VVS1 Diamond Accents - 14K Two-Tone Gold - High Jewelry - Collector's Edition MSRP: Was: Now: $1,444,090.10
Quick view Add to Cart The item has been added Jas Boutique Constantine: Statement Gemstone Wedding Ring - 21.75ct Hessonite Garnet - VVS1 Diamond Accents - 14K White Gold Setting - Fine Jewelry - Collector's Edition MSRP: Was: Now: $115,656.88