Gemstones · Round

Round Cut Gemstones

The classic round brilliant maximizes light return and sparkle in any colored gemstone. Browse our certified round rubies, sapphires, emeralds, and more.

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Shape
Gem Type
Color
Mine of Origin
Carat · 0.00 – 30.00 ct
Price · $0 – $1,400,000
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№ GS-027 · 40× zoom
NO HEAT
Round Garnet$1,400
2.51
Carat
Red
Color
—
Clarity
Tanzania
Origin
Round
Shape
No Treatment
Treatment
GIA
Lab
—
Ratio
M:7.80 × 7.80 × 4.80R:—№ GIA-6235401
№ GS-005 · 40× zoom
HEATED
Round Sapphire$3,400
1.82
Carat
Blue
Color
—
Clarity
Sri Lanka
Origin
Round
Shape
Heated
Treatment
GIA
Lab
—
Ratio
M:7.40 × 7.40 × 4.50R:—№ GIA-6234120

Round Brilliant Gemstones

The round brilliant cut is the most scientifically optimized shape for light return and scintillation. While originally developed for diamonds, the brilliant faceting pattern translates beautifully to colored gemstones, producing exceptional sparkle and a lively, vivid color display. Round sapphires, rubies, and tsavorites are particularly spectacular in this cut.

FAQs — Round Gemstones

Are round gemstones more expensive than other shapes?

Round-cut gems typically carry a small premium because cutting a round wastes more rough material than fancy shapes. However, the superior light performance often justifies the additional cost.

Gemstones · Round

Round Cut Gemstones

The classic round brilliant maximizes light return and sparkle in any colored gemstone. Browse our certified round rubies, sapphires, emeralds, and more.

Book a Gemstone Viewing
Loading…

Round Brilliant Gemstones

The round brilliant cut is the most scientifically optimized shape for light return and scintillation. While originally developed for diamonds, the brilliant faceting pattern translates beautifully to colored gemstones, producing exceptional sparkle and a lively, vivid color display. Round sapphires, rubies, and tsavorites are particularly spectacular in this cut.

FAQs — Round Gemstones

Are round gemstones more expensive than other shapes?

Round-cut gems typically carry a small premium because cutting a round wastes more rough material than fancy shapes. However, the superior light performance often justifies the additional cost.

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