Pieces and gemstones available now.
Finished jewelry, designer-cut gemstones by Mark Gronlund and other master cutters, jadeite and pearls. Every piece can be viewed by appointment or online, and any loose stone can be set into a custom design.
Collector's PieceCelebrity PiecesPlatinum Rolls-Royce “Spirit of Ecstasy” Hood Ornament with 150 Carats of DiamondsPrice Available Upon Request
Collector's PieceCelebrity Pieces5ct+ Natural Fancy Intense Pink Heart Diamond “Moses” Pendant on a Diamond Cuban Link Chain in 18kt GoldNot for sale · personal piece from the collection of Moses
New ArrivalJewelry1.82ctw Natural Burmese Ruby and Diamond Mystery-Set Plaque Ring in 18kt White GoldPrice Available Upon Request
New ArrivalJewelry8.22ct Natural Rhodolite Garnet and Diamond Ring in 18kt White and Yellow GoldPrice Available Upon Request
New ArrivalJewelry4.54ctw Natural Burmese Ruby and Diamond Mystery-Set Ring in 18kt White GoldPrice Available Upon Request
New ArrivalJewelry4.68ctw Natural Burmese Sapphire and Diamond Mystery-Set Bar Ring in 18kt White GoldPrice Available Upon Request
New ArrivalJewelry3.80ctw Natural Yellow Sapphire and Diamond Marquise Mystery-Set Ring in 18kt White GoldPrice Available Upon Request
New ArrivalJewelry3.78ctw Natural Burmese Sapphire and Diamond Mystery-Set Dome Ring in 18kt White GoldPrice Available Upon Request
New ArrivalJewelry5.10ctw Natural Burmese Sapphire and Diamond Clover Mystery-Set Ring in 18kt White GoldPrice Available Upon Request
New ArrivalJewelry5.58ctw Natural Burmese Ruby and Diamond Marquise Mystery-Set Ring in 18kt White GoldPrice Available Upon Request
New ArrivalJewelry5.60ctw Natural Burmese Sapphire, Diamond and Pearl Mystery-Set Ring in 18kt White GoldPrice Available Upon Request
New ArrivalJewelry4.50ctw Natural Burmese Sapphire and Diamond Mystery-Set Ring in 18kt White GoldPrice Available Upon Request
New ArrivalJewelry5.70ctw Diamond Circle Pendant with Heart Drop in 18kt White GoldPrice Available Upon Request
Jewelry7ct Brazilian Emerald Ring in 14kt Gold with .50ct of DiamondsSimilar rings made to order · price on request
Jewelry4.00ctw Lab-Grown Round Diamond Stud EarringsMade to order · price on request
Jewelry2ct Round Diamond Solitaire with Hidden Halo in PlatinumMade to order · price on request
Jewelry2.5ct GIA Round Diamond Engagement Ring with Pear-Shaped Sapphires in PlatinumMade to order · price on request
Collector's PieceJewelrySpectacular 18.5ct Multicolor Sapphire Tennis Bracelet in 18kt Yellow Gold$13,000
Vault ExclusiveJewelryUnheated 2.2ct GIA Mozambique Ruby and Diamond Ring in PlatinumNot for sale · a similar ring can be made to order
Collector's PieceJewelryRemarkable 1.51ct GIA Fancy Intense Yellow Radiant Diamond Engagement RingPrice Available Upon Request
SoldJewelry30ct Trillion Citrine Ring in 14kt Gold with DiamondsSold · similar rings can be made to order
Jewelry9.10ct Asscher-Cut Tanzanite Men's Ring in Pink GoldPrice Available Upon Request
JewelryPanerai Luminor GMT PAM 531Price Available Upon Request
JewelryCustom Diamond Engagement Ring and Wedding Band SetNot for sale · engagement rings made to order
Collector's PieceLoose gemstonesMasterwork 48.15ct Golden Beryl, Four Directions Cut by Larry WoodsPrice Available Upon Request
Vault ExclusiveLoose gemstonesMaster-Cut 19.05ct Bolivian Ametrine by Bernd MunsteinerFrom our collection · signed Munsteiner certificate
Collector's PieceLoose gemstonesExtraordinary 67.8ct Natural Topaz, Radiant Cut, One of Three from a Single CrystalPrice Available Upon Request
JewelryHeart-Shaped Citrine Ring with Diamond Halo$2,850
JewelryBTC Crypto Coin Pendant$5,500
Collector's PieceJewelryMonumental 80ct London Blue Topaz and 3.5ct Malaya Garnet Diamond Pendant$6,500
JewelryOval Cut 9ct Madeira Post and Clip Earrings in 14kt Gold with .50ct of DiamondsMade to order · from $3,500
SoldJewelryNew Earrings with 8ct Total Weight Madeira Citrine Trillions Cut by Mark Gronlund with 1ct SI1 G Color DiamondsSold · similar earrings can be made to order
JadeiteBurmese Jadeite Matching Cabochons Ovals total weight 31.46cts$2,350
Collector's PieceJewelryOne-of-a-Kind 124ct Koroit Boulder Opal Pendant on 14kt Gold Snake Chain$5,995
Collector's PiecePearlsHeirloom Three-Strand AAA+ Akoya Pearl Necklace with Vintage Sapphire and Diamond Clasp$12,500
Collector's PieceJewelryExceptional 7.93ct Flawless Nigerian Pink Tourmaline Pendant, Starburst Cut by Mark Gronlund$9,200
PearlsVery Rare Large 15.5-16mm White, Round and Clean South Sea Pearl Earrings in 14kt White GoldMade to order
JewelryFine Estate 5.13ct Light Blue Aquamarine Ring in 14kt White Gold with 1.90ct SI G Color Fine DiamondsSold
PearlsEstate Beautiful Rare Pink Champagne 11-13mm Clean Round Cultured Pearl 18 inch Necklace$2,200
Loose gemstonesAssorted Mark Gronlund - World-Class Designer Cut GemstonesPrice Available Upon Request
Loose gemstones4.40ct Nigerian Pink Tourmaline. Cut by AGTA Award Winner Mark GronlundMade to order
Loose gemstones4.45ct Marquise/Concave Starburst Cut Nigerian Pink Tourmaline Cut by Mark GronlundMade to order
Loose gemstones6.31ct Very Rare Round Cabochon Nigerian Pink Tourmaline Custom Cut by Mark GronlundMade to order
Loose gemstones14ct Brazilian Fancy Cut Ametrine$1,000
Loose gemstonesNigerian Pink TourmalinePrice Available Upon Request
Loose gemstones10.33ct Square Cushion /Concave Spiral Starburst Nigerian Pink Tourmaline Cut by Mark GronlundMade to order
Collector's PieceJadeiteInvestment-Grade 14ct GIA-Certified Green Jadeite Ring in 18kt Gold with 1.85ct Diamonds$8,900
Collector's PieceJewelryShowpiece 62ct Bolivian Ametrine Pendant in Custom 18kt Gold with .25ct Diamonds$5,200
JewelryGIA Certified 1.20ct Diamond Pendant in 18kt Gold$3,250
Pearls12-13mm Round Clean High Luster South Sea Pearl Stud Earrings in 14kt White GoldSold
Collector's PieceJewelryMuseum-Grade 20.81ct Flawless Chrome Green Tourmaline Pendant in 14kt Gold$14,500
Jewelry12.5ct Australian Boulder Opal Pendant with 3.73ct Flawless TanzaniteSold
Collector's PieceJewelryImportant 15.5ctw GIA-Certified Burmese Ruby Chandelier Earrings with 0.92ct Diamonds$8,900
PearlsBeautiful Rare 12.5mm Golden South Sea Pearl and Diamond Drop Earrings$4,500
Collector's PieceJadeiteExquisite 13ct Green Jadeite Vintage Ring in 18kt Gold with .90ct VVS-VS Diamonds$5,500
Loose gemstonesLarge Citrine 33.63ct Trillion Custom Cut by Mark GronlundMade to order
Loose gemstonesCitrine 15.36ct Trillion custom cut by Mark GronlundMade to order
Loose gemstonesPeridot 8.59ct Fancy Cut by Mark GronlundMade to order
Loose gemstonesAmethyst 35.97ct Fancy Cut by Mark GronlundMade to order
Loose gemstonesAmethyst 25.15ct Fancy Cut By Mark GronlundMade to order
Loose gemstonesAmethyst 11.52ct Shark bite Custom Cut by Mark GronlundMade to order
Loose gemstonesGreen Tourmaline 8.44ct Cut by Mark GronlundMade to order
Loose gemstonesYellow Beryl 7.05ct cut by Mark GronlundMade to order
Collector's PiecePearlsLuminous 12.5mm Golden South Sea Pearl Ring with .95ctw Rubies and Diamonds$5,000
Jewelry3.5ct Oval Tanzanite Ring with 1 full carat VS-SI G-H Color DiamondsSold
Jewelry4.5ct Heart-Shaped Morganite Pendant with Pave Diamonds$1,000
SoldLoose gemstones4.0ct Awesome Tri Color Brazilian Watermelon TourmalineSold
JadeiteApple Green Jadeite Pendant with custom 18kt gold mountSold
Jadeite21ct Fine Burmese Jadeite Barrel Pendant$1,750
JadeiteBurmese 13ctw Lavender Jadeite bezel Earrings set in 14kt Yellow GoldNot for sale · similar earrings can be made to order
Pearls13.4MM Silver Grey Tahitian Pearl in 18kt White Gold Pendant with .35ct Diamonds$3,100
Loose gemstones8ctw Madeira Citrines Trillions Concave Starburst cut by Mark GronlundMade to order
Loose gemstonesOrange Red Oregon Sunstone 5.6ct from Pana Mine$2,520
Loose gemstones11.47ct Brazilian Madeira Citrine Fancy CutPrice Available Upon Request
Loose gemstones6.625ct Pudgy Pear Shape Raspberry Purple Red Rhodolite Garnet From Kenya$1,200
Loose gemstonesBlue Topaz 10.59ct Cushion Concave Fan Brilliant Cut by Mark GronlundMade to order
Loose gemstonesBlue Topaz 15.07ct Triangular-Hexagon Concave Brilliant Cut by Mark GronlundMade to order
Loose gemstonesYellow Beryl 2.50ct Fancy Cushion Concave Starburst Cut By Mark GronlundMade to order
JadeiteBi-Color Lavender and Green Jadeite Pendant in 14kt Gold on Jade Bead NecklaceSold
Loose gemstonesElectric Blue Topaz 8.30ct Triangular Cushion/Concave Brilliant Cut by World Class Cutter Mark GronlundMade to order
Collector\'s PieceJewelryExceedingly Rare Two-Stone Burmese Spinel Pendant with Diamonds in 14kt Yellow GoldPrice Available Upon Request
PearlsWhite 15.5mm Round South Sea Pearl Pendant$5,000
Collector's PieceCelebrity Pieces10ct Elongated Emerald-Cut Diamond Dome Ring with 138ct of DiamondsNot for sale · personal piece from the collection of Joe G. Pacetti
Collector's PieceCelebrity Pieces35.50ct Fancy Intense Yellow Cushion Diamond RingNot for sale · personal piece from the collection of Joe G. PacettiAvailability changes; please inquire to confirm a piece is still available. Prices in US dollars.