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Genuine and Created Diamonds

3ct Tumbled Washed Raw Diamonds

Otto Frei
Part # 976-030
Original price $150.00
Original price $150.00 - Original price $150.00
Original price $150.00
Current price $70.00
$70.00 - $70.00
Current price $70.00
List Price: $150.00

We cannot ship outside the USA. These diamonds have only been tumbled washed leaving a high gloss raw look. A few diamonds still slightly resemble...

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Original price $150.00
Original price $150.00 - Original price $150.00
Original price $150.00
Current price $70.00
$70.00 - $70.00
Current price $70.00
10+ Supplies & Gravers, Get 12% Off

Pack-5 Rock Deco Natural Rose Cut Diamonds-2mm White

Otto Frei
Part # 975-020
Original price $0.00 - Original price $0.00
Original price $0.00
$55.00
$55.00 - $55.00
Current price $55.00

For the first time, jewelers and metalsmiths can source calibrated sizes of natural rose cut diamonds in convenient packs of five. These 2mm white ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$55.00
$55.00 - $55.00
Current price $55.00
10+ Supplies & Gravers, Get 12% Off

Pack-5 Diamond Melee 1mm SI

Otto Frei
Part # 970-010
Original price $0.00 - Original price $0.00
Original price $0.00
$26.20
$26.20 - $26.20
Current price $26.20

Add brilliant sparkle to your fine jewelry designs with these full cut round diamond melee, sold in a convenient pack of 5. Whether you're setting ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$26.20
$26.20 - $26.20
Current price $26.20
10+ Supplies & Gravers, Get 12% Off

Rock Deco Natural Rose Cut Diamonds-4mm White

Otto Frei
Part # 975-040
Original price $0.00 - Original price $0.00
Original price $0.00
$120.00
$120.00 - $120.00
Current price $120.00

For the first time, you can buy calibrated sizes of these natural rose cut diamonds. Available in 4mm white, these stones are cut to a tolerance of...

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Original price $0.00 - Original price $0.00
Original price $0.00
$120.00
$120.00 - $120.00
Current price $120.00

Rock Deco 3.5mm Diamond Pearls-Grey (N)

Otto Frei
Part # 977-035G
Original price $160.00
Original price $160.00 - Original price $160.00
Original price $160.00
Current price $120.00
$120.00 - $120.00
Current price $120.00
List Price: $160.00

These 3.5mm natural diamond pearls from Rock Deco are finely polished round spheres that showcase the unique character of genuine grey diamonds. Ea...

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Original price $160.00
Original price $160.00 - Original price $160.00
Original price $160.00
Current price $120.00
$120.00 - $120.00
Current price $120.00
10+ Supplies & Gravers, Get 12% Off

Rock Deco Natural Rose Cut Diamonds-4mm Grey

Otto Frei
Part # 975-140
Original price $0.00 - Original price $0.00
Original price $0.00
$104.95
$104.95 - $104.95
Current price $104.95

For the first time, professional jewelers can source calibrated 4mm grey natural rose cut diamonds in consistent sizes. These stunning grey diamond...

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Original price $0.00 - Original price $0.00
Original price $0.00
$104.95
$104.95 - $104.95
Current price $104.95

Closeout Rock Deco 2ct Black Raw Diamonds

Otto Frei
Part # 976-022
Original price $750.00
Original price $750.00 - Original price $750.00
Original price $750.00
Current price $250.00
$250.00 - $250.00
Current price $250.00
List Price: $750.00

These black raw diamonds from Rock Deco are natural, uncut stones sourced from Africa, offered in 2 ct tw packs. Each pack contains approximately t...

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Original price $750.00
Original price $750.00 - Original price $750.00
Original price $750.00
Current price $250.00
$250.00 - $250.00
Current price $250.00

Rock Deco 3.5mm Diamond Pearls-Orange (N)

Otto Frei
Part # 977-035OR
Original price $160.00
Original price $160.00 - Original price $160.00
Original price $160.00
Current price $120.00
$120.00 - $120.00
Current price $120.00
List Price: $160.00

Let these diamonds roll! Rock Deco's 3.5mm Diamond Pearls are beautifully round spheres with a high polish, offering a distinctive organic appeal f...

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Original price $160.00
Original price $160.00 - Original price $160.00
Original price $160.00
Current price $120.00
$120.00 - $120.00
Current price $120.00
10+ Supplies & Gravers, Get 12% Off

Pack-3 Rock Deco Natural Rose Cut Diamonds-3mm Yellow

Otto Frei
Part # 975-230
Original price $0.00 - Original price $0.00
Original price $0.00
$124.95
$124.95 - $124.95
Current price $124.95

For the first time, jewelers and designers can source calibrated natural rose cut diamonds in consistent sizes. These 3mm yellow rose cut diamonds ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$124.95
$124.95 - $124.95
Current price $124.95
10+ Supplies & Gravers, Get 12% Off

Pack-4 Diamond Melee 1.3mm SI

Otto Frei
Part # 970-013
Original price $0.00 - Original price $0.00
Original price $0.00
$40.00
$40.00 - $40.00
Current price $40.00

Sold in a pack of 4. These full cut round diamond melee stones are ideal for adding brilliant accents alongside a center stone or creating eye-catc...

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Original price $0.00 - Original price $0.00
Original price $0.00
$40.00
$40.00 - $40.00
Current price $40.00
10+ Supplies & Gravers, Get 12% Off

Pack-3 Diamond Melee 1.6mm SI

Otto Frei
Part # 970-016
Original price $0.00 - Original price $0.00
Original price $0.00
$54.00
$54.00 - $54.00
Current price $54.00

Sold in a pack of 3. These full cut round diamond melee stones measure 1.6mm and offer excellent brilliance for accent work and pavé-style settings...

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Original price $0.00 - Original price $0.00
Original price $0.00
$54.00
$54.00 - $54.00
Current price $54.00
10+ Supplies & Gravers, Get 12% Off

Pack-3 Diamond Melee 1.5mm SI

Otto Frei
Part # 970-015
Original price $0.00 - Original price $0.00
Original price $0.00
$44.00
$44.00 - $44.00
Current price $44.00

Sold in a pack of 3. These full cut round diamond melee stones are ideal for adding elegant accent sparkle alongside a center stone or as a design ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$44.00
$44.00 - $44.00
Current price $44.00
10+ Supplies & Gravers, Get 12% Off

Pack-3 Rock Deco Natural Rose Cut Diamonds-3mm Grey

Otto Frei
Part # 975-130
Original price $0.00 - Original price $0.00
Original price $0.00
$124.95
$124.95 - $124.95
Current price $124.95

For the first time, professional jewelers can source calibrated 3mm grey natural rose cut diamonds in convenient packs of three. These diamonds are...

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Original price $0.00 - Original price $0.00
Original price $0.00
$124.95
$124.95 - $124.95
Current price $124.95
10+ Supplies & Gravers, Get 12% Off

Pack-5 Diamond Melee 1.1mm SI

Otto Frei
Part # 970-011
Original price $0.00 - Original price $0.00
Original price $0.00
$28.45
$28.45 - $28.45
Current price $28.45

Add brilliant sparkle to your jewelry designs with these full cut round diamond melee, sold in a pack of 5. Whether used as accent stones around a ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$28.45
$28.45 - $28.45
Current price $28.45
10+ Supplies & Gravers, Get 12% Off

Rock Deco 4.5mm Diamond Pearls Yellow

Otto Frei
Part # 977-045Y
Original price $0.00 - Original price $0.00
Original price $0.00
$380.00
$380.00 - $380.00
Current price $380.00

These 4.5mm natural diamond pearls from Rock Deco are beautifully rounded spheres cut for use in fine jewelry design. Each stone is unique, with co...

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Original price $0.00 - Original price $0.00
Original price $0.00
$380.00
$380.00 - $380.00
Current price $380.00
10+ Supplies & Gravers, Get 12% Off

Rock Deco 4.5mm Diamond Pearls Orange

Otto Frei
Part # 977-045OR
Original price $0.00 - Original price $0.00
Original price $0.00
$380.00
$380.00 - $380.00
Current price $380.00

These Rock Deco 4.5mm diamond pearls are beautifully rounded natural diamond spheres, each one unique in character. Color varies stone to stone, ra...

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Original price $0.00 - Original price $0.00
Original price $0.00
$380.00
$380.00 - $380.00
Current price $380.00
10+ Supplies & Gravers, Get 12% Off

Rock Deco 4.5mm Diamond Pearls Grey

Otto Frei
Part # 977-045G
Original price $0.00 - Original price $0.00
Original price $0.00
$380.00
$380.00 - $380.00
Current price $380.00

Let these diamonds roll. These 4.5mm diamond pearls are nicely rounded spheres, each one unique in character. Color varies from yellow-grey, green-...

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Original price $0.00 - Original price $0.00
Original price $0.00
$380.00
$380.00 - $380.00
Current price $380.00
10+ Supplies & Gravers, Get 12% Off

Rock Deco Natural Rose Cut Diamonds-4mm Yellow

Otto Frei
Part # 975-240
Original price $0.00 - Original price $0.00
Original price $0.00
$90.00
$90.00 - $90.00
Current price $90.00

For the first time, you can buy calibrated sizes of these natural rose cut diamonds in yellow. Each stone is individually cut, so color will vary f...

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Original price $0.00 - Original price $0.00
Original price $0.00
$90.00
$90.00 - $90.00
Current price $90.00
10+ Supplies & Gravers, Get 12% Off

Rock Deco Natural Rose Cut Diamonds-5mm Grey

Otto Frei
Part # 975-150
Original price $0.00 - Original price $0.00
Original price $0.00
$219.95
$219.95 - $219.95
Current price $219.95

For the first time, professional jewelers can source calibrated 5mm grey natural rose cut diamonds in consistent sizes. These stunning stones featu...

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Original price $0.00 - Original price $0.00
Original price $0.00
$219.95
$219.95 - $219.95
Current price $219.95
10+ Supplies & Gravers, Get 12% Off

Diamond Melee 2.6mm SI

Otto Frei
Part # 970-026
Original price $0.00 - Original price $0.00
Original price $0.00
$69.00
$69.00 - $69.00
Current price $69.00

Add brilliance and professional-grade sparkle to fine jewelry with this 2.6mm Full Cut Round Diamond Melee. Ideal for accent work around a center s...

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Original price $0.00 - Original price $0.00
Original price $0.00
$69.00
$69.00 - $69.00
Current price $69.00
10+ Supplies & Gravers, Get 12% Off

Diamond Melee 2.5mm SI

Otto Frei
Part # 970-025
Original price $0.00 - Original price $0.00
Original price $0.00
$61.75
$61.75 - $61.75
Current price $61.75

Full Cut Round Diamond Melee Sold individually. Full cut round diamond melee is perfect for adding brilliance to any jewelry design—whether used a...

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Original price $0.00 - Original price $0.00
Original price $0.00
$61.75
$61.75 - $61.75
Current price $61.75
10+ Supplies & Gravers, Get 12% Off

Pack-5 Diamond Melee 0.8mm SI

Otto Frei
Part # 970-008
Original price $0.00 - Original price $0.00
Original price $0.00
$14.50
$14.50 - $14.50
Current price $14.50

Add brilliant sparkle to fine jewelry with these full cut round diamond melee stones, sold in a pack of 5. At 0.8mm, these petite diamonds are idea...

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Original price $0.00 - Original price $0.00
Original price $0.00
$14.50
$14.50 - $14.50
Current price $14.50
10+ Supplies & Gravers, Get 12% Off

Pack-5 Diamond Melee .9mm SI

Otto Frei
Part # 970-009
Original price $0.00 - Original price $0.00
Original price $0.00
$20.25
$20.25 - $20.25
Current price $20.25

Add brilliant sparkle to your fine jewelry designs with these full cut round diamond melee stones, sold in a convenient pack of 5. At 0.9mm, these ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$20.25
$20.25 - $20.25
Current price $20.25