I recently bought a diamond engagement ring from Good Old and jeweler Mark Morrell (see pics). The stories and advice I found on this forum were invaluable, so I though I'd share my own.
My search for a ring began at BlueNile.com, where I got a case of sticker shock. If I was to spend thousands for a stone, I wanted to know the good ones from the bad. So I ordered Fred Cuellar's book "How to Buy a Diamond." While it was a fine primer, I set it aside when I discovered PriceScope. I eventually came to know more about diamonds than the sales staff at Zales, Bailey Banks & Biddle and other Washington D.C. mall stores.
It soon became clear that cut was the most important of the Four C's. It's what gives diamonds their famous sparkle. A flawless, colorless diamond looks frozen spit if it's poorly cut. So I limited myself to vendors that divulged at least the crown and pavilion angles, measured in degrees. This ruled out the (mostly) GIA inventory at Blue Nile; GIA gives stones' angles as percentages, not precise degrees.
A few online jewelers were mentioned repeatedly on PriceScope: Nice Ice, White Flash and Good Old Gold. Of these, GOG's site was the most detailed on cut and had a broad inventory. I learned more about diamonds from this site there than anywhere else.
I selected three stones, including a Solasfera cut, of similar grades and hopped on a train to see Jonathan at GOG. We spent almost two hours looking at three diamonds under different lights. While the Solasfera had beautiful, pinprick points of fire, it wasn't enough to justify the premium in price. It was no more beautiful than a Hearts & Arrow cut, just different.
I narrowed my search to a 1.25 and a 1.26 carat H&A round. The larger stone boasted better slightly better specs on the Gemex meter, but to the naked eye, the 1.25 exhibited more fire. Jonathan peered at it through his FireScope and agreed. Forget the Gemex, he said. "What do you see here?" he asked, pointing to the stones.
Jonathan sent the 1.25 to Boca Raton, Fla., where appraiser Bill Schaumberg, aka Rockdoc, gave it a clean bill of health. Rockdoc then shipped it to my jeweler of choice: Mark Morrell in Concord, Mass. Mark's work is exquisite, and I was fortunate to find him on PriceScope. He helped me pick this setting, which is beautiful and sturdy enough for my active fiancee.
The stats:
Diamond: 1.25 carat Hearts & Arrow round
Grading Lab: AGS
Cut: Triple Ideal (0 symmetry, 0 polish, 0 proportions)
Clarity: VS2
Color: H
Ring: Six-prong platinum setting
Fluorescence: None

My search for a ring began at BlueNile.com, where I got a case of sticker shock. If I was to spend thousands for a stone, I wanted to know the good ones from the bad. So I ordered Fred Cuellar's book "How to Buy a Diamond." While it was a fine primer, I set it aside when I discovered PriceScope. I eventually came to know more about diamonds than the sales staff at Zales, Bailey Banks & Biddle and other Washington D.C. mall stores.
It soon became clear that cut was the most important of the Four C's. It's what gives diamonds their famous sparkle. A flawless, colorless diamond looks frozen spit if it's poorly cut. So I limited myself to vendors that divulged at least the crown and pavilion angles, measured in degrees. This ruled out the (mostly) GIA inventory at Blue Nile; GIA gives stones' angles as percentages, not precise degrees.
A few online jewelers were mentioned repeatedly on PriceScope: Nice Ice, White Flash and Good Old Gold. Of these, GOG's site was the most detailed on cut and had a broad inventory. I learned more about diamonds from this site there than anywhere else.
I selected three stones, including a Solasfera cut, of similar grades and hopped on a train to see Jonathan at GOG. We spent almost two hours looking at three diamonds under different lights. While the Solasfera had beautiful, pinprick points of fire, it wasn't enough to justify the premium in price. It was no more beautiful than a Hearts & Arrow cut, just different.
I narrowed my search to a 1.25 and a 1.26 carat H&A round. The larger stone boasted better slightly better specs on the Gemex meter, but to the naked eye, the 1.25 exhibited more fire. Jonathan peered at it through his FireScope and agreed. Forget the Gemex, he said. "What do you see here?" he asked, pointing to the stones.
Jonathan sent the 1.25 to Boca Raton, Fla., where appraiser Bill Schaumberg, aka Rockdoc, gave it a clean bill of health. Rockdoc then shipped it to my jeweler of choice: Mark Morrell in Concord, Mass. Mark's work is exquisite, and I was fortunate to find him on PriceScope. He helped me pick this setting, which is beautiful and sturdy enough for my active fiancee.
The stats:
Diamond: 1.25 carat Hearts & Arrow round
Grading Lab: AGS
Cut: Triple Ideal (0 symmetry, 0 polish, 0 proportions)
Clarity: VS2
Color: H
Ring: Six-prong platinum setting
Fluorescence: None
