Certified Lab Grown Diamonds

Select your perfect lab grown diamond from thousands of ethically sourced diamonds.

Shape

Price

Carat

0ct 60ct

Cut

Fair Good Very Good Excellent Ideal

Color

M L K J I H G F E D

Clarity

I2 I1 SI3 SI2 SI1 VS2 VS1 VVS2 VVS1 IF FL

Advanced Options

Certificate

Method

Table (%)

Depth (%)

L/W Ratio

Type

WHITE DIAMONDS FANCY COLOR DIAMONDS

Learn why they are unmatched

Shape

Carat

Cut

Color

Clarity

Price (USD)

MARQUISE Sale

8.59

VS2

$5486.50 $4986.50

Marquise Cut Diamond

$5486.50 $4986.50

View Diamond Certificate Diamond photo is for visual purposes only. Play Video for a real diamond.

Diamond Details

Carat	8.59
Size (mm)	20.95x11.03x6.54 mm
Cut	Description not available for this cut.
Color	F Almost colorless, with slight color visible to expert gemologists. Still considered a very high quality grade.
Clarity	VS2 Very slightly included. Easier for an expert to see inclusions under 10x magnification, and generally not visible to the naked eye; slightly more inclusions than VS1.
In The Box	Diamond, IGI Certificate.
Table & Depth	63%
L/W Ratio	59.3
SKU	MAR69
Growth Type	CVD

MARQUISE Sale

6.53

VS1

$3879.28 $3379.28

Marquise Cut Diamond

$3879.28 $3379.28

View Diamond Certificate Diamond photo is for visual purposes only. Play Video for a real diamond.

Diamond Details

Carat	6.53
Size (mm)	19.69 - 9.71 * 5.83 mm
Cut	Description not available for this cut.
Color	G Nearly colorless. Gemologists will be able to detect some color, but appears colorless to non-experts. Excellent value.
Clarity	VS1 Very slightly included. Easier for an expert to see inclusions under 10x magnification, and generally not visible to the naked eye.
In The Box	Diamond, IGI Certificate.
Table & Depth	62%
L/W Ratio	60
SKU	MAR56
Growth Type	CVD

MARQUISE Sale

VS1

$9340.00 $8840.00

Marquise Cut Diamond

$9340.00 $8840.00

View Diamond Certificate Diamond photo is for visual purposes only. Play Video for a real diamond.

Diamond Details

Carat	10
Size (mm)	11.0424.306.30 mm
Cut	Description not available for this cut.
Color	G Nearly colorless. Gemologists will be able to detect some color, but appears colorless to non-experts. Excellent value.
Clarity	VS1 Very slightly included. Easier for an expert to see inclusions under 10x magnification, and generally not visible to the naked eye.
In The Box	Diamond, IGI Certificate.
Table & Depth	71%
L/W Ratio	57.1
SKU	MAR92
Growth Type	CVD

MARQUISE Sale

6.13

VS1

$4335.23 $3835.23

Marquise Cut Diamond

$4335.23 $3835.23

View Diamond Certificate Diamond photo is for visual purposes only. Play Video for a real diamond.

Diamond Details

Carat	6.13
Size (mm)	19.55 - 9.77 * 5.77 mm
Cut	Description not available for this cut.
Color	F Almost colorless, with slight color visible to expert gemologists. Still considered a very high quality grade.
Clarity	VS1 Very slightly included. Easier for an expert to see inclusions under 10x magnification, and generally not visible to the naked eye.
In The Box	Diamond, IGI Certificate.
Table & Depth	58%
L/W Ratio	59.1
SKU	MAR49
Growth Type	CVD

MARQUISE Sale

7.25

VVS2

$4632.50 $4132.50

Marquise Cut Diamond

$4632.50 $4132.50

View Diamond Certificate Diamond photo is for visual purposes only. Play Video for a real diamond.

Diamond Details

Carat	7.25
Size (mm)	19.58 - 10.28 * 6.24 mm
Cut	Description not available for this cut.
Color	G Nearly colorless. Gemologists will be able to detect some color, but appears colorless to non-experts. Excellent value.
Clarity	VVS2 Very, very slightly included. Extremely small inclusions are difficult for an expert to see under 10x magnification and invisible to the naked eye; slightly more inclusions than VVS1.
In The Box	Diamond, IGI Certificate.
Table & Depth	62%
L/W Ratio	60.7
SKU	MAR21
Growth Type	CVD

MARQUISE Sale

8.16

VS1

$4502.48 $4002.48

Marquise Cut Diamond

$4502.48 $4002.48

View Diamond Certificate Diamond photo is for visual purposes only. Play Video for a real diamond.

Diamond Details

Carat	8.16
Size (mm)	21.5 - 10.47 * 6.26 mm
Cut	Description not available for this cut.
Color	G Nearly colorless. Gemologists will be able to detect some color, but appears colorless to non-experts. Excellent value.
Clarity	VS1 Very slightly included. Easier for an expert to see inclusions under 10x magnification, and generally not visible to the naked eye.
In The Box	Diamond, IGI Certificate.
Table & Depth	64%
L/W Ratio	59.8
SKU	MAR32
Growth Type	CVD

MARQUISE Sale

4.43

VS2

$2425.72 $1925.72

Marquise Cut Diamond

$2425.72 $1925.72

View Diamond Certificate Diamond photo is for visual purposes only. Play Video for a real diamond.

Diamond Details

Carat	4.43
Size (mm)	17.11 - 8.52 * 5.21 mm
Cut	Description not available for this cut.
Color	F Almost colorless, with slight color visible to expert gemologists. Still considered a very high quality grade.
Clarity	VS2 Very slightly included. Easier for an expert to see inclusions under 10x magnification, and generally not visible to the naked eye; slightly more inclusions than VS1.
In The Box	Diamond, IGI Certificate.
Table & Depth	61%
L/W Ratio	61.2
SKU	MAR32
Growth Type	CVD

MARQUISE Sale

6.41

VS2

$2980.67 $2480.67

Marquise Cut Diamond

$2980.67 $2480.67

View Diamond Certificate Diamond photo is for visual purposes only. Play Video for a real diamond.

Diamond Details

Carat	6.41
Size (mm)	9.8618.886.05 mm
Cut	Description not available for this cut.
Color	F Almost colorless, with slight color visible to expert gemologists. Still considered a very high quality grade.
Clarity	VS2 Very slightly included. Easier for an expert to see inclusions under 10x magnification, and generally not visible to the naked eye; slightly more inclusions than VS1.
In The Box	Diamond, IGI Certificate.
Table & Depth	61%
L/W Ratio	61.4
SKU	MAR22
Growth Type	CVD

MARQUISE Sale

5.02

VS1

$3676.66 $3176.66

Marquise Cut Diamond

$3676.66 $3176.66

View Diamond Certificate Diamond photo is for visual purposes only. Play Video for a real diamond.

Diamond Details

Carat	5.02
Size (mm)	17.19x9.08x5.48 mm
Cut	Description not available for this cut.
Color	E Almost completely colorless. So close to perfectly colorless, only expert gemologists may be able to detect any color.
Clarity	VS1 Very slightly included. Easier for an expert to see inclusions under 10x magnification, and generally not visible to the naked eye.
In The Box	Diamond, IGI Certificate.
Table & Depth	58%
L/W Ratio	60.4
SKU	MAR48
Growth Type	CVD

MARQUISE Sale

9.02

VS1

$6182.60 $5682.60

Marquise Cut Diamond

$6182.60 $5682.60

View Diamond Certificate Diamond photo is for visual purposes only. Play Video for a real diamond.

Diamond Details

Carat	9.02
Size (mm)	20.68 - 10.87 * 6.69 mm
Cut	Description not available for this cut.
Color	G Nearly colorless. Gemologists will be able to detect some color, but appears colorless to non-experts. Excellent value.
Clarity	VS1 Very slightly included. Easier for an expert to see inclusions under 10x magnification, and generally not visible to the naked eye.
In The Box	Diamond, IGI Certificate.
Table & Depth	62%
L/W Ratio	61.5
SKU	MAR28
Growth Type	CVD

Why Roaya created diamonds are unmatched

Each Roaya created diamond is unique — its provenance and craftsmanship signify a choice that is true to the future.

Impeccable Origin of Diamonds

Our diamonds are ethically sourced, ensuring they are conflict-free and meet the highest standards of environmental and social responsibility. Certified under the Kimberley Process, each diamond boasts a traceable supply chain and exceptional quality, reflecting both brilliance and integrity.

1. Natural Formation

Our diamonds are formed under the earth's surface, through a process that takes millions of years. This unique formation ensures that each diamond is a true representation of its natural origin.

2. Kimberley Process

Our diamonds are certified under the Kimberley Process, ensuring they are conflict-free and meet the highest standards of environmental and social responsibility.

3. Traceable Supply Chain

Each diamond has a unique traceable supply chain, from its origin to its final destination. This ensures that each diamond is a true representation of its natural origin.

Bracelets

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Certified Lab Grown Diamonds

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