Loose Round Cut Gemstone

Round shaped gemstones represent the pinnacle of cutting perfection, with their mathematically precise facet arrangements designed to maximize brilliance and fire. Our premium collection showcases exquisite round treasures that display exceptional light performance, perfect symmetry, and the timeless versatility that makes this classic cut a perennial favorite among collectors seeking both aesthetic beauty and investment value.
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Gem type

Gem type

Color

Color

Shape

Shape

Diamond shape refers to the overall outline and facets of a diamond. It’s a crucial factor that affects a diamond’s brilliance, fire, and scintillation – its ability to reflect light and sparkle.

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Origin

Origin

Treatment

Treatment

Carat weight

Carat weight

Diamond weight, also known as carat weight, is a measure of a diamond’s mass. It’s one of the four Cs (carat, cut, clarity, and color) that determine a diamond’s value and price.

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15 items

1.41 Vivid Blue Round Shape Sri Lanka Sapphire

2,475.00$

1.82 Zambia Green Emerald Round Shape

6,916.00$

4.26 Pair of Round Shape Tanzanian Rhodolite Garnet

900.00$

1.08 and 1.07 Pair of Round Shape Demantoid

Sold

2.67 Round Shape Demantoid

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2.35 Round Shape Australian Deep Blue Sapphire

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2.44 Round Shape Deep Blue Sapphire ALGT

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1.49 and 1.64 Pair of Round Shape Uralian Demantoid

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1.02 and 1.06 Pair of Round Shape Uralian Demantoid

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1.30 and 1.34 Pair of Round Shape Uralian Demantoid

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1.01 Round Shape Uralian Demantoid

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3.21 and 3.44 Pair of Round Uralian Demantoid AGL

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3.14 Round Shape Uralian Demantoid AGL

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1.33 and 1.32 Pair of Round Shape Uralian Demantoid AGL

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6.13 Round Shape Uralian Demantoid AGL

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FREQUENTLY ASKED QUESTIONS

Why are round brilliant cuts considered the gold standard for gemstones?

Round brilliant cuts maximize light return through precisely calculated facet arrangements, creating unmatched fire and brilliance in high-quality stones. This optimal light performance enables even moderate-quality natural gemstones to display exceptional sparkle. The timeless, versatile shape maintains consistent value regardless of changing fashion trends, making round cuts the most secure gemstone investment.

Do round cuts command higher prices than fancy shapes?

Yes, round brilliant cuts typically cost 15-30% more per carat than fancy shapes of equivalent quality. This premium reflects both higher demand and greater cutting waste, as creating a perfect round requires sacrificing more rough material. GIA-certified round cuts represent the standard against which all gemstone values are measured, with top-quality, conflict-free specimens commanding premium prices in the marketplace.

What should buyers look for when evaluating round cut gemstones?

Focus on proportions that maximize brilliance – optimal depth percentages ensure proper light return without unnecessary weight hidden in the pavilion. Examine the stone for proper symmetry and polish, as these factors significantly impact both beauty and value. Natural, untreated specimens with excellent clarity will maintain their worth over time, particularly in rare colored varieties where purity commands substantial premiums.