“Gregorio” Beautiful Robust Design 1.8ctw Diamond Semi Mount G VS Platinum 950

$6,995.00

In stock

Stunning 1.80 ctw Platinum 950 Gregorio Diamond Semi Mount (18K White, Yellow, Rose Gold upon request). For Round Center Stone

“Gregorio” Large Beautiful 20+ Grams 1.85ct Diamond Semi Mount G VS Platinum 950

$7,350.00

In stock

Large Robust 1.85ctw Platinum Gregorio Diamond Semi Mount (Palladium, 18K White, Yellow & Rose Gold on request).  For Round, Square or Rectangular Cuts. We

Halo w/ Split Shank; .60ct Diamond 18K White Gold Designer Engagement Semi Mount

$2,450.00

In stock

We deal in all natural stones, no clarity enhancement of any kind.  We supply Jewelry Stores and Private Clients with diamonds

“Gregorio” Beautiful Robust 12 Gram 1.5ctw Diamond Semi Mount G VS PLATINUM 950

$7,500.00

In stock

Robust 1.50 ctw Platinum Gregorio Diamond Semi Mount (18K White, Yellow, Rose Gold upon request). For Round or Cushion Cut

Beauty Design! Large 1.25ct Diamond PLATINUM Designer Engagement Semi Mount

$4,995.00

In stock

We deal in all natural stones, no clarity enhancement of any kind.  We supply Jewelry Stores and Private Clients with Precious

Large 1.92ct Diamond 18K White Gold. Euro Shank Flat Bottom Semi Mount Eng Ring

$4,950.00

In stock

We deal in all natural stones, no clarity enhancement of any kind.  We supply Jewelry Stores and Private Clients with diamonds

Halo Design; 1.58ct Diamond PLATINUM 950 Designer Engagement Semi Mount

$5,450.00

In stock

We deal in all natural stones, no clarity enhancement of any kind.  We supply Jewelry Stores and Private Clients with Precious

Incredibly Beautiful Design from “Gregorio” 1.15ctw Platinum Diamond Semi Mount

$5,295.00

In stock

Beautiful Hand Engraved 1.15ctw Platinum 950 Gregorio Diamond Semi Mount (18K White, Yellow, Rose Gold upon request). For Round Center of approx 1 carat and

Beautiful Large 1.3ct Diamond 18K White Gold Designer Engagement Semi Mount

$3,475.00

In stock

We deal in all natural stones, no clarity enhancement of any kind.  We supply Jewelry Stores and Private Clients with diamonds

Diamonds Galore! Big Heavy 12 Gram 1.61ct Diamond Semi Mount G VS; 18K GOLD

$4,995.00

In stock

Large Robust 1.61ctw 18K White Gold Gregorio Diamond Semi Mount (Platinum, Palladium, 18K Yellow & Rose Gold on request). For

Gorgeous 18K White Gold Designer Ring with .55cts & 2.75ct Center

$5,500.00

In stock

.55ct Diamond Ring with 2.75ct Cushion or Emerald Cut Center Aquamarine (or substitute for another type of gemstone) 10.5mm x 8.5mm, 18K White

Diamonds Galore! Big 18 Gram Build from GREGORIO 2.90ctw PLAT Diamond Semi Mount

$8,995.00

In stock

Gorgeous Large 18 gram Platinum Semi Mount Ring from Designer “Gregorio” with 2.90ctw G VS diamonds (18K White, Yellow, Rose Gold upon