Available Collection
Jewelry & Gemstone Gallery
A curated selection of fine jewelry, loose gemstones, and collectible pieces available for acquisition.
Diamond Solitaire Ring
AvailableRound brilliant-cut diamond, approximately 1.85 ct, set in platinum. GIA certified. Exceptional clarity and color.
Sapphire & Diamond Bracelet
AvailableNatural Ceylon sapphires alternating with old European-cut diamonds. Circa 1920s, Art Deco platinum mount.
Emerald Cut Diamond
AvailableLoose emerald-cut diamond, 3.12 ct, D color, VS1 clarity. GIA grading report included. Ideal for custom commission.
Victorian Pearl Necklace
AvailableNatural pearl strand with diamond and gold clasp. Victorian era, exceptional luster and matching. Accompanied by appraisal documentation.
Burma Ruby Ring
AvailableUnheated Burma ruby, 2.04 ct, set in 18k yellow gold with diamond surround. AGL certificate confirming origin and no heat treatment.
Art Deco Diamond Brooch
AvailablePlatinum and diamond brooch in geometric Art Deco design. Approximately 4.5 ct total diamond weight. Circa 1925.
Vintage Archtop Guitar
AvailableA rare collectible archtop guitar of historical significance. Available for private viewing and acquisition consulting. Independent appraisal documentation provided.
Inquire About a Piece
All items are available for private viewing at our appointment-only office in the historic Shreve Building, Union Square, San Francisco. Contact us to arrange a consultation.