5 Carat Cushion Lab-Grown Diamonds

Compare cushion lab-grown diamonds weighing 5.00–5.09 ct.

Showing up to 24 matching diamonds. Fresh listings appear first, ordered by lowest observed price. Older listings remain visible with their observation dates and require availability checks. Color, clarity and cut are unrestricted. Prices can depend on payment method; confirm terms at checkout.

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24 matching diamonds shown.

5.01 ct Cushion lab-grown diamond

F · SI2 · Very Good · IGI 647495374

Last checked November 3, 2026 at 06:27 UTC

• Citrai — $519 (card)
• Aurelinne — $540 (card)
• Danielwilliam — $656 (card)
• Dreamstone — $862 (card)
• Ritani — $1,011 (card)
• Adiamor — $1,356 (card)

5.01 ct Cushion lab-grown diamond

F · SI2 · Good · IGI 635405967

Last checked November 3, 2026 at 06:27 UTC

• Luvansh — $544 (card)
• Danielwilliam — $644 (card)
• Dreamstone — $848 (card)
• Ritani — $863 (card)
• Friendlydiamonds — $1,321 (card)
• Adiamor — $1,372 (card)
• Brilliantearth — $3,910 (card)

5.01 ct Cushion lab-grown diamond

F · SI1 · Very Good · IGI 640419752

Last checked November 3, 2026 at 06:27 UTC

• Citrai — $637 (card)
• Aurelinne — $662 (card)
• Ritani — $1,103 (card)
• Dreamstone — $1,126 (card)
• Adiamor — $1,277 (card)
• Brilliantearth — $3,910 (card)

5.01 ct Cushion lab-grown diamond

F · SI1 · Very Good · IGI 696511814

Last checked November 3, 2026 at 06:27 UTC

• Citrai — $637 (card)
• Aurelinne — $662 (card)
• Ritani — $1,103 (card)
• Dreamstone — $1,126 (card)
• Brilliantearth — $3,910 (card)

5.04 ct Cushion lab-grown diamond

F · SI1 · Very Good · IGI 803621049

Last checked November 3, 2026 at 06:27 UTC

• Citrai — $640 (card)
• Aurelinne — $666 (card)
• Ritani — $1,109 (card)
• Dreamstone — $1,133 (card)
• Adiamor — $1,291 (card)
• Brilliantearth — $3,930 (card)

5.05 ct Cushion lab-grown diamond

G · SI1 · Very Good · IGI 597396816

Last checked November 3, 2026 at 06:27 UTC

• Citrai — $642 (card)
• Aurelinne — $668 (card)
• Ritani — $1,079 (card)
• Dreamstone — $1,107 (card)
• Brilliantearth — $3,490 (card)

5.05 ct Cushion lab-grown diamond

F · SI1 · Very Good · IGI 696511824

Last checked November 3, 2026 at 06:27 UTC

• Citrai — $642 (card)
• Aurelinne — $667 (card)
• Ritani — $1,112 (card)
• Dreamstone — $1,135 (card)
• Adiamor — $1,295 (card)
• Brilliantearth — $3,940 (card)

5.00 ct Cushion lab-grown diamond

H · VS1 · Excellent · IGI 754575921

Last checked November 3, 2026 at 06:27 UTC

• Citrai — $643 (card)
• Aurelinne — $669 (card)
• Dreamstone — $1,082 (card)
• Adiamor — $1,566 (card)

5.04 ct Cushion lab-grown diamond

H · VS1 · Very Good · IGI 571325436

Last checked November 3, 2026 at 06:27 UTC

• Citrai — $668 (card)
• Aurelinne — $695 (card)
• Ritani — $1,125 (card)
• Brilliantearth — $3,970 (card)

5.08 ct Cushion lab-grown diamond

H · VS1 · Very Good · IGI 625495027

Last checked November 3, 2026 at 06:27 UTC

• Citrai — $673 (card)
• Aurelinne — $700 (card)
• Ritani — $1,134 (card)
• Brilliantearth — $4,000 (card)

5.04 ct Cushion lab-grown diamond

G · VS2 · Excellent · IGI 715555087

Last checked November 3, 2026 at 06:27 UTC

• Citrai — $673 (card)
• Danielwilliam — $688 (card)
• Aurelinne — $700 (card)
• Dreamstone — $1,133 (card)

5.09 ct Cushion lab-grown diamond

E · SI1 · Excellent · IGI 596332450

Last checked November 3, 2026 at 06:27 UTC

• Citrai — $680 (card)
• Danielwilliam — $694 (card)
• Aurelinne — $707 (card)
• Dreamstone — $1,144 (card)

5.01 ct Cushion lab-grown diamond

E · SI1 · Very Good · IGI 817634371

Last checked November 3, 2026 at 06:27 UTC

• Danielwilliam — $684 (card)
• Dreamstone — $1,126 (card)
• Ritani — $1,151 (card)
• Friendlydiamonds — $1,607 (card)
• Brilliantearth — $3,960 (card)

5.01 ct Cushion lab-grown diamond

F · SI1 · Very Good · IGI 810641988

Last checked November 3, 2026 at 06:27 UTC

• Danielwilliam — $688 (card)
• Dreamstone — $904 (card)
• Ritani — $1,055 (card)
• Adiamor — $1,251 (card)

5.01 ct Cushion lab-grown diamond

H · VS1 · Very Good · IGI 838650189

Last checked November 3, 2026 at 06:27 UTC

• Luvansh — $688 (card)
• Ritani — $1,117 (card)
• Brilliantearth — $3,940 (card)

5.03 ct Cushion lab-grown diamond

H · VS1 · Very Good · IGI 842651394

Last checked November 3, 2026 at 06:27 UTC

• Luvansh — $688 (card)
• Ritani — $1,121 (card)

5.04 ct Cushion lab-grown diamond

E · SI1 · Very Good · IGI 804624335

Last checked November 3, 2026 at 06:27 UTC

• Danielwilliam — $688 (card)
• Dreamstone — $1,133 (card)
• Ritani — $1,158 (card)
• Friendlydiamonds — $1,617 (card)
• Brilliantearth — $3,990 (card)

5.02 ct Cushion lab-grown diamond

E · SI1 · Excellent · IGI 598375043

Last checked November 3, 2026 at 06:27 UTC

• Citrai — $689 (card)
• Danielwilliam — $785 (card)
• Loosegrowndiamond — $948 (card)
• Adiamor — $1,559 (card)
• Doamore — $5,130 (card)

5.00 ct Cushion lab-grown diamond

H · VS1 · Very Good · IGI 817676652

Last checked November 3, 2026 at 06:27 UTC

• Luvansh — $693 (card)
• Ritani — $1,126 (card)
• Brilliantearth — $3,930 (card)

5.03 ct Cushion lab-grown diamond

H · VS2 · Very Good · IGI 830651766

Last checked November 3, 2026 at 06:27 UTC

• Luvansh — $693 (card)
• Ritani — $1,127 (card)
• Brilliantearth — $3,080 (card)

5.02 ct Cushion lab-grown diamond

H · VS2 · Excellent · IGI 839681507

Last checked November 3, 2026 at 06:27 UTC

• Luvansh — $693 (card)

5.01 ct Cushion lab-grown diamond

F · SI1 · Good · IGI 781636281

Last checked November 3, 2026 at 06:27 UTC

• Danielwilliam — $694 (card)
• Dreamstone — $1,140 (card)
• Ritani — $1,167 (card)
• Brilliantearth — $3,900 (card)

5.03 ct Cushion lab-grown diamond

F · SI1 · Very Good · IGI 781636293

Last checked November 3, 2026 at 06:27 UTC

• Danielwilliam — $696 (card)
• Ritani — $1,171 (card)
• Friendlydiamonds — $1,635 (card)
• Brilliantearth — $3,920 (card)

5.08 ct Cushion lab-grown diamond

H · VS1 · Very Good · IGI 818631143

Last checked November 3, 2026 at 06:27 UTC

• Luvansh — $697 (card)
• Ritani — $1,132 (card)