Round Lab Grown Diamonds

Calibrated stones, priced per carat.

In stock

MM Size

Growth

Color

Clarity

Availability

Showing 120 variants (no filters applied). Clarity does not affect price in v1.

Shape	Size	Avg ct / stone	Growth	Color	Clarity	Availability	Price / ct	Est. price / stone
Round	0.60mmProduct page → 0.55–0.65 mm range	0.0025 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	0.60mmProduct page → 0.55–0.65 mm range	0.0025 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	0.60mmProduct page → 0.55–0.65 mm range	0.0025 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	0.60mmProduct page → 0.55–0.65 mm range	0.0025 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	0.70mmProduct page → 0.65–0.75 mm range	0.0030 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	0.70mmProduct page → 0.65–0.75 mm range	0.0030 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	0.70mmProduct page → 0.65–0.75 mm range	0.0030 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	0.70mmProduct page → 0.65–0.75 mm range	0.0030 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	0.80mmProduct page → 0.75–0.85 mm range	0.0045 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	0.80mmProduct page → 0.75–0.85 mm range	0.0045 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	0.80mmProduct page → 0.75–0.85 mm range	0.0045 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	0.80mmProduct page → 0.75–0.85 mm range	0.0045 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	0.90mmProduct page → 0.85–0.95 mm range	0.0055 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	0.90mmProduct page → 0.85–0.95 mm range	0.0055 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	0.90mmProduct page → 0.85–0.95 mm range	0.0055 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	0.90mmProduct page → 0.85–0.95 mm range	0.0055 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	1.00mmProduct page → 0.95–1.05 mm range	0.0075 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	1.00mmProduct page → 0.95–1.05 mm range	0.0075 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	1.00mmProduct page → 0.95–1.05 mm range	0.0075 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	1.00mmProduct page → 0.95–1.05 mm range	0.0075 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	1.10mmProduct page → 1.05–1.15 mm range	0.0085 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	1.10mmProduct page → 1.05–1.15 mm range	0.0085 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	1.10mmProduct page → 1.05–1.15 mm range	0.0085 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	1.10mmProduct page → 1.05–1.15 mm range	0.0085 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	1.20mmProduct page → 1.15–1.25 mm range	0.0090 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	1.20mmProduct page → 1.15–1.25 mm range	0.0090 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	1.20mmProduct page → 1.15–1.25 mm range	0.0090 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	1.20mmProduct page → 1.15–1.25 mm range	0.0090 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	1.30mmProduct page → 1.25–1.35 mm range	0.0100 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	1.30mmProduct page → 1.25–1.35 mm range	0.0100 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	1.30mmProduct page → 1.25–1.35 mm range	0.0100 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	1.30mmProduct page → 1.25–1.35 mm range	0.0100 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	1.40mmProduct page → 1.35–1.45 mm range	0.0125 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	1.40mmProduct page → 1.35–1.45 mm range	0.0125 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	1.40mmProduct page → 1.35–1.45 mm range	0.0125 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	1.40mmProduct page → 1.35–1.45 mm range	0.0125 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	1.50mmProduct page → 1.45–1.55 mm range	0.0150 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	1.50mmProduct page → 1.45–1.55 mm range	0.0150 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	1.50mmProduct page → 1.45–1.55 mm range	0.0150 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	1.50mmProduct page → 1.45–1.55 mm range	0.0150 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	1.75mmProduct page → 1.70–1.80 mm range	0.0250 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	1.75mmProduct page → 1.70–1.80 mm range	0.0250 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	1.75mmProduct page → 1.70–1.80 mm range	0.0250 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	1.75mmProduct page → 1.70–1.80 mm range	0.0250 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	2.00mmProduct page → 1.95–2.05 mm range	0.0300 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	2.00mmProduct page → 1.95–2.05 mm range	0.0300 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	2.00mmProduct page → 1.95–2.05 mm range	0.0300 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	2.00mmProduct page → 1.95–2.05 mm range	0.0300 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	2.20mmProduct page → 2.15–2.25 mm range	0.0400 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	2.20mmProduct page → 2.15–2.25 mm range	0.0400 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	2.20mmProduct page → 2.15–2.25 mm range	0.0400 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	2.20mmProduct page → 2.15–2.25 mm range	0.0400 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	2.50mmProduct page → 2.45–2.55 mm range	0.0600 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	2.50mmProduct page → 2.45–2.55 mm range	0.0600 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	2.50mmProduct page → 2.45–2.55 mm range	0.0600 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	2.50mmProduct page → 2.45–2.55 mm range	0.0600 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	2.75mmProduct page → 2.70–2.80 mm range	0.0800 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	2.75mmProduct page → 2.70–2.80 mm range	0.0800 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	2.75mmProduct page → 2.70–2.80 mm range	0.0800 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	2.75mmProduct page → 2.70–2.80 mm range	0.0800 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	3.00mmProduct page → 2.95–3.05 mm range	0.1000 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	3.00mmProduct page → 2.95–3.05 mm range	0.1000 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	3.00mmProduct page → 2.95–3.05 mm range	0.1000 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	3.00mmProduct page → 2.95–3.05 mm range	0.1000 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	3.25mmProduct page → 3.20–3.30 mm range	0.1400 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	3.25mmProduct page → 3.20–3.30 mm range	0.1400 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	3.25mmProduct page → 3.20–3.30 mm range	0.1400 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	3.25mmProduct page → 3.20–3.30 mm range	0.1400 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	3.50mmProduct page → 3.45–3.55 mm range	0.1700 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	3.50mmProduct page → 3.45–3.55 mm range	0.1700 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	3.50mmProduct page → 3.45–3.55 mm range	0.1700 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	3.50mmProduct page → 3.45–3.55 mm range	0.1700 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	3.75mmProduct page → 3.70–3.80 mm range	0.2100 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	3.75mmProduct page → 3.70–3.80 mm range	0.2100 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	3.75mmProduct page → 3.70–3.80 mm range	0.2100 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	3.75mmProduct page → 3.70–3.80 mm range	0.2100 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	4.00mmProduct page → 3.95–4.05 mm range	0.2500 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	4.00mmProduct page → 3.95–4.05 mm range	0.2500 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	4.00mmProduct page → 3.95–4.05 mm range	0.2500 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	4.00mmProduct page → 3.95–4.05 mm range	0.2500 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	4.25mmProduct page → 4.20–4.30 mm range	0.2800 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	4.25mmProduct page → 4.20–4.30 mm range	0.2800 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	4.25mmProduct page → 4.20–4.30 mm range	0.2800 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	4.25mmProduct page → 4.20–4.30 mm range	0.2800 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	4.50mmProduct page → 4.45–4.55 mm range	0.3600 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	4.50mmProduct page → 4.45–4.55 mm range	0.3600 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	4.50mmProduct page → 4.45–4.55 mm range	0.3600 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	4.50mmProduct page → 4.45–4.55 mm range	0.3600 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	4.75mmProduct page → 4.70–4.80 mm range	0.4400 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	4.75mmProduct page → 4.70–4.80 mm range	0.4400 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	4.75mmProduct page → 4.70–4.80 mm range	0.4400 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	4.75mmProduct page → 4.70–4.80 mm range	0.4400 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	5.00mmProduct page → 4.95–5.05 mm range	0.5000 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	5.00mmProduct page → 4.95–5.05 mm range	0.5000 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	5.00mmProduct page → 4.95–5.05 mm range	0.5000 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	5.00mmProduct page → 4.95–5.05 mm range	0.5000 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	5.25mmProduct page → 5.20–5.30 mm range	0.5500 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	5.25mmProduct page → 5.20–5.30 mm range	0.5500 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	5.25mmProduct page → 5.20–5.30 mm range	0.5500 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	5.25mmProduct page → 5.20–5.30 mm range	0.5500 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	5.50mmProduct page → 5.45–5.55 mm range	0.6600 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	5.50mmProduct page → 5.45–5.55 mm range	0.6600 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	5.50mmProduct page → 5.45–5.55 mm range	0.6600 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	5.50mmProduct page → 5.45–5.55 mm range	0.6600 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	5.75mmProduct page → 5.70–5.80 mm range	0.7500 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	5.75mmProduct page → 5.70–5.80 mm range	0.7500 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	5.75mmProduct page → 5.70–5.80 mm range	0.7500 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	5.75mmProduct page → 5.70–5.80 mm range	0.7500 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	6.00mmProduct page → 5.95–6.05 mm range	0.8400 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	6.00mmProduct page → 5.95–6.05 mm range	0.8400 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	6.00mmProduct page → 5.95–6.05 mm range	0.8400 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	6.00mmProduct page → 5.95–6.05 mm range	0.8400 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	6.25mmProduct page → 6.20–6.30 mm range	0.9300 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	6.25mmProduct page → 6.20–6.30 mm range	0.9300 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	6.25mmProduct page → 6.20–6.30 mm range	0.9300 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	6.25mmProduct page → 6.20–6.30 mm range	0.9300 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →
Round	6.40mmProduct page → 6.35–6.45 mm range	1.0000 ct	CVD	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	6.40mmProduct page → 6.35–6.45 mm range	1.0000 ct	CVD	G-H	SI	On request	Sign in →	—	Sign in →
Round	6.40mmProduct page → 6.35–6.45 mm range	1.0000 ct	HPHT	F+ (D-F)	VS1+	On request	Sign in →	—	Sign in →
Round	6.40mmProduct page → 6.35–6.45 mm range	1.0000 ct	HPHT	G-H	SI	On request	Sign in →	—	Sign in →

Prices shown per carat. Estimated price per stone uses the nominal carat weight for the size band; actual yield may vary within the ±0.05 mm tolerance.