Unique Solitaires

Miracles of nature

Graff is synonymous with the world’s most fabulous gemstones – extraordinary diamonds, emeralds, rubies and sapphires hand-selected by a member of the Graff family for their sensational beauty. Our Unique Solitaires collection showcases these exceptional treasures in one-of-a-kind jewels designed and crafted in our Mayfair workshop to complement their remarkable rarity. 
Striking Solitaires
Timeless Classicism
5.07 ct emerald cut diamond
¥2,800,000.00 (Incl. taxes)
white gold
¥34,000.00 (Incl. taxes)
4.57 ct round diamond
¥2,750,000.00 (Incl. taxes)
10.32 ct D colour cushion cut diamond
¥9,500,000.00 (Incl. taxes)
Burst of Colour
Vivid Beauty
3.03 ct cushion cut Burmese ruby
¥6,450,000.00 (Incl. taxes)
6.10 ct cushion cut sapphire
Price On Application
pear shape side stones, platinum and yellow gold
¥1,350,000.00 (Incl. taxes)
13.13 ct and 12.43 ct yellow radiant cut diamonds
¥9,950,000.00 (Incl. taxes)

Hand Selected

Sensational stones

Diamond heritage

A Lifelong Passion

A treasure hunt that has taken us to all corners of the globe, our quest to discover the world’s most remarkable diamonds and gemstones has consumed the Graff family for almost 60 years, and inspired jewels of inconceivable rarity.

5.01 ct oval diamond
¥3,100,000.00 (Incl. taxes)
5.06 ct cushion cut diamond
Price On Application
7.70 ct D emerald cut diamond, cut and polished from the 1,109 ct Lesedi La Rona
¥8,400,000.00 (Incl. taxes)
3.88 ct D Flawless pear shape diamond
¥2,200,000.00 (Incl. taxes)

Exceptional Provenance



Creating Diamond History

The House of Graff has been a custodian of many of the world’s most celebrated gemstones – characterised by their unique quality, their historical provenance or their epic journeys from stone to polished beauty.


A Life in Diamonds

Some of the world’s most extraordinary diamonds have passed through the House of Graff. We have cut and polished some of the largest and finest rough diamonds ever discovered into record-breaking gems, creating a legacy as remarkable as our jewels.