Carat

0.25 CT 3.00 CT

A carat is the unit used to measure a diamond's weight. One carat equals 200 milligrams or 0.2 grams. Although carat weight and the size of a diamond are related, carat does not directly measure diamond size.

Colour

Faint. Diamonds with a warm yellow colour that is visible to the unaided eye.
Faint. Diamonds with a warm yellow colour that is visible to the unaided eye.
Faint. Diamonds with a warm yellow colour that is visible to the unaided eye.
The last near colourless grade. Diamonds with slight colour that can be detected upon close examination.
Near colourless. Good value diamonds with slight colour that can be detected upon close examination.
Near colourless. Exceptional value diamonds that only have noticeable colour when compared to much higher colour grades.
Highest near colourless grade. Exceptional value diamonds that only have noticeable colour when compared to much higher colour grades.
Colourless. High quality diamonds with miniscule traces of colour that can only be detected by a gemologist.
Colourless. High quality diamonds with miniscule traces of colour that can only be detected by a gemologist.
Completely colourless or icy white. Highest possible colour grade and also the most expensive.

Diamonds are graded on their lack of colour. The more colourless a diamond is the higher the quality.

Price

All of our prices are in US Dollars.

Cert

Certified diamonds are graded by expert gemologists who asses quality characteristics including but not limited to carat, colour, clarity and cut. Diamonds above 0.40 carat on our website are certified by one of the top laboratories: GIA, HRD or IGI.

Cut

Offers very little brilliance and fire, and only reflects a small amount of light.
Lowest recommended cut grade. Showcases less brilliance and fire than higher cut diamonds.
High quality cut grade with only slightly less brilliance and fire than an excellent cut diamond, yet at a lower price.
The highest cut grade. Exhibits optimal brilliance and fire, and reflects the most possible light.

The cut of a diamond refers to how well-proportioned its dimensions are. Higher cut diamonds offer the best light performance.

Clarity

Slightly included 2. Inclusions can be seen under 10x magnification and may be visible to the unaided eye. Slightly more inclusions than SI1.
Slightly included 1. Inclusions can be seen under 10x magnification but may not be very visible to the unaided eye.
Very slightly included 2. Inclusions are difficult to see under 10x magnification. Slightly more inclusions than VS1.
Very slightly included 1. Inclusions are difficult to see under 10x magnification.
Very, very slightly included 2. Inclusions are very difficult to see even under 10x magnification. Slightly more inclusions than VVS1.
Very, very slightly included 1. Inclusions are very difficult to see even under 10x magnification.
Internally flawless. Rare and beautiful diamonds with no internal flaws.

The clarity of a diamond refers to the absence of inclusions which are impurities on and within the stone.

Advanced

Polish

The finishing and smoothness of a diamond’s facets. Grades of very good or higher are recommended for maximum brilliance.

Symmetry

The alignment of a diamond’s facets and angles. Although not as important as cut, low symmetry grades can still affect a diamond’s brilliance.

Depth

The height of a diamond, from the culet to the table. Depth % is the ratio of the height in relation to the girdle diameter.

Table

The flat facet of a diamond when it is face up. Table % is the ratio of the table width in relation to the girdle diameter.

Fluorescence

The glow that a diamond emits when it is exposed to ultraviolet (UV) light. Strong fluorescence can sometimes make a diamond look milky.

Showing  54 Certified Diamonds
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Shape Carat Colour Clarity Cut Polish Symmetry Cert Price
diamond shape 0.50 M SI1 - Excellent Very Good GIA $352

0.50 Carat Marquise Diamond

M Colour | SI1 Clarity

Stock ID: WLSR-03578

$352

View
Width 4.17
Length 7.72
  • Polish: Excellent
  • Symmetry: Very Good
  • Cert: GIA
  • Depth: 62.5%
  • Table: 61.0%
  • Fluorescence: Faint
diamond shape 0.44 I VS1 - Fair Good GIA $370

0.44 Carat Marquise Diamond

I Colour | VS1 Clarity

Stock ID: N5066964

$370

View
Width 4.03
Length 7.2
  • Polish: Fair
  • Symmetry: Good
  • Cert: GIA
  • Depth: 63.5%
  • Table: 57.0%
  • Fluorescence: None
diamond shape 0.40 G SI1 - Fair Good GIA $415

0.40 Carat Marquise Diamond

G Colour | SI1 Clarity

Stock ID: N5059687

$415

View
Width 3.87
Length 7.21
  • Polish: Fair
  • Symmetry: Good
  • Cert: GIA
  • Depth: 61.4%
  • Table: 55.0%
  • Fluorescence: None
diamond shape 0.41 H VVS2 - Good Good GIA $461

0.41 Carat Marquise Diamond

H Colour | VVS2 Clarity

Stock ID: N5066966

$461

View
Width 4.02
Length 7.19
  • Polish: Good
  • Symmetry: Good
  • Cert: GIA
  • Depth: 60.7%
  • Table: 61.0%
  • Fluorescence: Faint
diamond shape 0.50 K VS1 - Excellent Excellent GIA $604

0.50 Carat Marquise Diamond

K Colour | VS1 Clarity

Stock ID: TN0017973

$604

View
Width 4
Length 8.53
  • Polish: Excellent
  • Symmetry: Excellent
  • Cert: GIA
  • Depth: 60.6%
  • Table: 64.0%
  • Fluorescence: Faint
diamond shape 0.50 E SI2 - Very Good Very Good GIA $610

0.50 Carat Marquise Diamond

E Colour | SI2 Clarity

Stock ID: N0416785

$610

View
Width 4.1
Length 8
  • Polish: Very Good
  • Symmetry: Very Good
  • Cert: GIA
  • Depth: 64.4%
  • Table: 63.0%
  • Fluorescence: Very Strong
diamond shape 0.70 E SI2 - Excellent Very Good HRD $724

0.70 Carat Marquise Diamond

E Colour | SI2 Clarity

Stock ID: N0346683

$724

View
Width 4.62
Length 9.03
  • Polish: Excellent
  • Symmetry: Very Good
  • Cert: HRD
  • Depth: 62.1%
  • Table: 62.0%
  • Fluorescence: Strong
diamond shape 0.70 L VVS2 - Excellent Very Good GIA $736

0.70 Carat Marquise Diamond

L Colour | VVS2 Clarity

Stock ID: J126-247A

$736

View
Width 4.83
Length 8
  • Polish: Excellent
  • Symmetry: Very Good
  • Cert: GIA
  • Depth: 64.7%
  • Table: 55.0%
  • Fluorescence: None
diamond shape 0.70 J VS2 - Excellent Excellent GIA $748

0.70 Carat Marquise Diamond

J Colour | VS2 Clarity

Stock ID: CJ-64

$748

View
Width 4.69
Length 9.02
  • Polish: Excellent
  • Symmetry: Excellent
  • Cert: GIA
  • Depth: 60.9%
  • Table: 59.0%
  • Fluorescence: Strong
diamond shape 0.60 J VS2 - Very Good Very Good GIA $749

0.60 Carat Marquise Diamond

J Colour | VS2 Clarity

Stock ID: CI-26

$749

View
Width 4.39
Length 8.36
  • Polish: Very Good
  • Symmetry: Very Good
  • Cert: GIA
  • Depth: 64.0%
  • Table: 59.0%
  • Fluorescence: None
diamond shape 0.63 K IF - Excellent Excellent GIA $841

0.63 Carat Marquise Diamond

K Colour | IF Clarity

Stock ID: K10-48A

$841

View
Width 4.56
Length 9.02
  • Polish: Excellent
  • Symmetry: Excellent
  • Cert: GIA
  • Depth: 59.0%
  • Table: 59.0%
  • Fluorescence: Faint
diamond shape 0.60 G SI1 - Excellent Very Good GIA $854

0.60 Carat Marquise Diamond

G Colour | SI1 Clarity

Stock ID: CO-134

$854

View
Width 4.37
Length 8.68
  • Polish: Excellent
  • Symmetry: Very Good
  • Cert: GIA
  • Depth: 62.7%
  • Table: 61.0%
  • Fluorescence: Medium
diamond shape 0.45 D VVS1 - Very Good Very Good GIA $877

0.45 Carat Marquise Diamond

D Colour | VVS1 Clarity

Stock ID: VN300440

$877

View
Width 4.04
Length 8.69
  • Polish: Very Good
  • Symmetry: Very Good
  • Cert: GIA
  • Depth: 57.4%
  • Table: 61.0%
  • Fluorescence: Faint
diamond shape 0.70 I VS2 - Excellent Good GIA $955

0.70 Carat Marquise Diamond

I Colour | VS2 Clarity

Stock ID: DA-36

$955

View
Width 4.59
Length 8.91
  • Polish: Excellent
  • Symmetry: Good
  • Cert: GIA
  • Depth: 64.1%
  • Table: 57.0%
  • Fluorescence: Medium
diamond shape 0.73 K VVS2 - Excellent Excellent GIA $990

0.73 Carat Marquise Diamond

K Colour | VVS2 Clarity

Stock ID: J90-117A

$990

View
Width 4.9
Length 8.08
  • Polish: Excellent
  • Symmetry: Excellent
  • Cert: GIA
  • Depth: 65.1%
  • Table: 56.0%
  • Fluorescence: Faint
diamond shape 0.60 J VVS2 Very Good Excellent Excellent IGI $1,000

0.60 Carat Marquise Diamond

J Colour | VVS2 Clarity | Very Good Cut

Stock ID: AKV16

$1,000

View
Width 4.41
Length 8.93
  • Polish: Excellent
  • Symmetry: Excellent
  • Cert: IGI
  • Depth: 59.6%
  • Table: 60.0%
  • Fluorescence: None
diamond shape 0.50 I IF Very Good Excellent Very Good IGI $1,001

0.50 Carat Marquise Diamond

I Colour | IF Clarity | Very Good Cut

Stock ID: AME16

$1,001

View
Width 4.23
Length 8.11
  • Polish: Excellent
  • Symmetry: Very Good
  • Cert: IGI
  • Depth: 59.6%
  • Table: 62.5%
  • Fluorescence: Very Slight
diamond shape 0.80 G SI2 - Excellent Very Good GIA $1,017

0.80 Carat Marquise Diamond

G Colour | SI2 Clarity

Stock ID: BZ-34

$1,017

View
Width 4.8
Length 9.29
  • Polish: Excellent
  • Symmetry: Very Good
  • Cert: GIA
  • Depth: 64.1%
  • Table: 60.0%
  • Fluorescence: None
diamond shape 0.61 I VS1 - Excellent Very Good GIA $1,077

0.61 Carat Marquise Diamond

I Colour | VS1 Clarity

Stock ID: AKT10

$1,077

View
Width 4.35
Length 9.68
  • Polish: Excellent
  • Symmetry: Very Good
  • Cert: GIA
  • Depth: 58.5%
  • Table: 64.0%
  • Fluorescence: None
diamond shape 0.62 J VVS1 Very Good Excellent Excellent IGI $1,095

0.62 Carat Marquise Diamond

J Colour | VVS1 Clarity | Very Good Cut

Stock ID: AKV18

$1,095

View
Width 4.44
Length 8.62
  • Polish: Excellent
  • Symmetry: Excellent
  • Cert: IGI
  • Depth: 62.6%
  • Table: 63.0%
  • Fluorescence: None
diamond shape 0.58 I VS2 - Excellent Excellent GIA $1,105

0.58 Carat Marquise Diamond

I Colour | VS2 Clarity

Stock ID: AMF51

$1,105

View
Width 4.28
Length 9.5
  • Polish: Excellent
  • Symmetry: Excellent
  • Cert: GIA
  • Depth: 57.5%
  • Table: 63.0%
  • Fluorescence: None
diamond shape 0.50 I VVS1 - Excellent Very Good GIA $1,120

0.50 Carat Marquise Diamond

I Colour | VVS1 Clarity

Stock ID: AME50

$1,120

View
Width 4.12
Length 8.61
  • Polish: Excellent
  • Symmetry: Very Good
  • Cert: GIA
  • Depth: 56.3%
  • Table: 60.0%
  • Fluorescence: Faint
diamond shape 0.81 K VS1 - Excellent Excellent GIA $1,220

0.81 Carat Marquise Diamond

K Colour | VS1 Clarity

Stock ID: DD-397

$1,220

View
Width 4.85
Length 9.49
  • Polish: Excellent
  • Symmetry: Excellent
  • Cert: GIA
  • Depth: 62.2%
  • Table: 60.0%
  • Fluorescence: Strong
diamond shape 0.70 H VS2 - Excellent Excellent GIA $1,286

0.70 Carat Marquise Diamond

H Colour | VS2 Clarity

Stock ID: DD-278

$1,286

View
Width 4.6
Length 8.99
  • Polish: Excellent
  • Symmetry: Excellent
  • Cert: GIA
  • Depth: 63.4%
  • Table: 61.0%
  • Fluorescence: Faint
diamond shape 0.80 E SI2 - Excellent Very Good GIA $1,396

0.80 Carat Marquise Diamond

E Colour | SI2 Clarity

Stock ID: CM-195

$1,396

View
Width 4.72
Length 9.12
  • Polish: Excellent
  • Symmetry: Very Good
  • Cert: GIA
  • Depth: 64.9%
  • Table: 59.0%
  • Fluorescence: None
diamond shape 0.83 I VVS2 - Excellent Excellent GIA $1,434

0.83 Carat Marquise Diamond

I Colour | VVS2 Clarity

Stock ID: J120-339A

$1,434

View
Width 5
Length 8.56
  • Polish: Excellent
  • Symmetry: Excellent
  • Cert: GIA
  • Depth: 64.8%
  • Table: 57.0%
  • Fluorescence: Faint
diamond shape 0.60 F VVS1 - Excellent Very Good GIA $1,439

0.60 Carat Marquise Diamond

F Colour | VVS1 Clarity

Stock ID: TN0014197

$1,439

View
Width 4.33
Length 8.26
  • Polish: Excellent
  • Symmetry: Very Good
  • Cert: GIA
  • Depth: 65.6%
  • Table: 58.0%
  • Fluorescence: Medium
diamond shape 0.71 G IF - Excellent Very Good GIA $1,461

0.71 Carat Marquise Diamond

G Colour | IF Clarity

Stock ID: J467-6A

$1,461

View
Width 4.79
Length 8.14
  • Polish: Excellent
  • Symmetry: Very Good
  • Cert: GIA
  • Depth: 61.6%
  • Table: 59.0%
  • Fluorescence: Medium
diamond shape 0.70 J VS1 - Excellent Very Good HRD $1,468

0.70 Carat Marquise Diamond

J Colour | VS1 Clarity

Stock ID: PP1797-2

$1,468

View
Width 4.55
Length 9.49
  • Polish: Excellent
  • Symmetry: Very Good
  • Cert: HRD
  • Depth: 57.1%
  • Table: 56.0%
  • Fluorescence: None
diamond shape 0.90 E SI2 - Very Good Very Good GIA $1,668

0.90 Carat Marquise Diamond

E Colour | SI2 Clarity

Stock ID: CJ-189

$1,668

View
Width 5.01
Length 9.68
  • Polish: Very Good
  • Symmetry: Very Good
  • Cert: GIA
  • Depth: 62.7%
  • Table: 60.0%
  • Fluorescence: Strong
diamond shape 0.80 I VVS1 - Excellent Very Good GIA $1,678

0.80 Carat Marquise Diamond

I Colour | VVS1 Clarity

Stock ID: AZH-27

$1,678

View
Width 4.85
Length 9.17
  • Polish: Excellent
  • Symmetry: Very Good
  • Cert: GIA
  • Depth: 64.5%
  • Table: 59.0%
  • Fluorescence: Faint
diamond shape 0.71 I VS2 - Excellent Excellent GIA $1,688

0.71 Carat Marquise Diamond

I Colour | VS2 Clarity

Stock ID: AKT19

$1,688

View
Width 4.54
Length 9.94
  • Polish: Excellent
  • Symmetry: Excellent
  • Cert: GIA
  • Depth: 61.0%
  • Table: 61.0%
  • Fluorescence: None
diamond shape 0.72 D VVS1 - Excellent Very Good GIA $1,723

0.72 Carat Marquise Diamond

D Colour | VVS1 Clarity

Stock ID: CJ-255

$1,723

View
Width 4.73
Length 9.23
  • Polish: Excellent
  • Symmetry: Very Good
  • Cert: GIA
  • Depth: 60.9%
  • Table: 62.0%
  • Fluorescence: Strong
diamond shape 1.02 K SI1 - Excellent Excellent GIA $1,770

1.02 Carat Marquise Diamond

K Colour | SI1 Clarity

Stock ID: AZJ-25

$1,770

View
Width 5.29
Length 10.15
  • Polish: Excellent
  • Symmetry: Excellent
  • Cert: GIA
  • Depth: 62.2%
  • Table: 59.0%
  • Fluorescence: None
diamond shape 0.90 J VVS1 - Excellent Very Good GIA $1,873

0.90 Carat Marquise Diamond

J Colour | VVS1 Clarity

Stock ID: CX-55

$1,873

View
Width 4.97
Length 9.84
  • Polish: Excellent
  • Symmetry: Very Good
  • Cert: GIA
  • Depth: 63.3%
  • Table: 61.0%
  • Fluorescence: Strong
diamond shape 0.90 J VVS2 - Excellent Good GIA $1,883

0.90 Carat Marquise Diamond

J Colour | VVS2 Clarity

Stock ID: J457-3A

$1,883

View
Width 5.31
Length 9.17
  • Polish: Excellent
  • Symmetry: Good
  • Cert: GIA
  • Depth: 58.1%
  • Table: 56.0%
  • Fluorescence: Faint
diamond shape 0.70 H VS2 - Excellent Very Good GIA $1,890

0.70 Carat Marquise Diamond

H Colour | VS2 Clarity

Stock ID: AKW99

$1,890

View
Width 4.42
Length 9.6
  • Polish: Excellent
  • Symmetry: Very Good
  • Cert: GIA
  • Depth: 61.6%
  • Table: 59.0%
  • Fluorescence: None
diamond shape 1.01 H SI2 - Very Good Very Good GIA $2,003

1.01 Carat Marquise Diamond

H Colour | SI2 Clarity

Stock ID: CJ-78

$2,003

View
Width 5.22
Length 10.2
  • Polish: Very Good
  • Symmetry: Very Good
  • Cert: GIA
  • Depth: 63.2%
  • Table: 61.0%
  • Fluorescence: Strong
diamond shape 0.70 E IF - Excellent Very Good GIA $2,051

0.70 Carat Marquise Diamond

E Colour | IF Clarity

Stock ID: J421-242A

$2,051

View
Width 4.78
Length 8.38
  • Polish: Excellent
  • Symmetry: Very Good
  • Cert: GIA
  • Depth: 62.4%
  • Table: 57.0%
  • Fluorescence: None
diamond shape 1.01 K VVS2 - Excellent Excellent GIA $2,486

1.01 Carat Marquise Diamond

K Colour | VVS2 Clarity

Stock ID: TN0016741

$2,486

View
Width 5.1
Length 9.84
  • Polish: Excellent
  • Symmetry: Excellent
  • Cert: GIA
  • Depth: 65.3%
  • Table: 58.0%
  • Fluorescence: None
diamond shape 0.91 D SI1 - Excellent Excellent GIA $2,778

0.91 Carat Marquise Diamond

D Colour | SI1 Clarity

Stock ID: CJ-204

$2,778

View
Width 4.91
Length 10.67
  • Polish: Excellent
  • Symmetry: Excellent
  • Cert: GIA
  • Depth: 62.6%
  • Table: 61.0%
  • Fluorescence: None
diamond shape 0.80 D VVS1 - Excellent Very Good GIA $2,884

0.80 Carat Marquise Diamond

D Colour | VVS1 Clarity

Stock ID: DD-484

$2,884

View
Width 4.73
Length 9.38
  • Polish: Excellent
  • Symmetry: Very Good
  • Cert: GIA
  • Depth: 63.7%
  • Table: 61.0%
  • Fluorescence: None
diamond shape 1.01 D SI1 - Excellent Very Good GIA $2,968

1.01 Carat Marquise Diamond

D Colour | SI1 Clarity

Stock ID: CJ-126

$2,968

View
Width 5.21
Length 9.94
  • Polish: Excellent
  • Symmetry: Very Good
  • Cert: GIA
  • Depth: 64.4%
  • Table: 62.0%
  • Fluorescence: Medium
diamond shape 1.01 E VS1 - Excellent Excellent GIA $3,916

1.01 Carat Marquise Diamond

E Colour | VS1 Clarity

Stock ID: CJ-298

$3,916

View
Width 5.21
Length 10.66
  • Polish: Excellent
  • Symmetry: Excellent
  • Cert: GIA
  • Depth: 61.2%
  • Table: 60.0%
  • Fluorescence: Medium
diamond shape 1.10 H VVS1 - Excellent Very Good GIA $3,957

1.10 Carat Marquise Diamond

H Colour | VVS1 Clarity

Stock ID: CA-30

$3,957

View
Width 5.37
Length 10.51
  • Polish: Excellent
  • Symmetry: Very Good
  • Cert: GIA
  • Depth: 62.8%
  • Table: 58.0%
  • Fluorescence: Faint
diamond shape 0.90 F IF - Excellent Very Good GIA $3,993

0.90 Carat Marquise Diamond

F Colour | IF Clarity

Stock ID: EE-2

$3,993

View
Width 5.01
Length 9.54
  • Polish: Excellent
  • Symmetry: Very Good
  • Cert: GIA
  • Depth: 63.2%
  • Table: 59.0%
  • Fluorescence: Faint
diamond shape 1.50 K SI1 - Very Good Good GIA $4,868

1.50 Carat Marquise Diamond

K Colour | SI1 Clarity

Stock ID: DD-408

$4,868

View
Width 5.91
Length 11.59
  • Polish: Very Good
  • Symmetry: Good
  • Cert: GIA
  • Depth: 62.9%
  • Table: 56.0%
  • Fluorescence: Faint
diamond shape 0.96 E IF - Excellent Very Good GIA $4,953

0.96 Carat Marquise Diamond

E Colour | IF Clarity

Stock ID: DR-26

$4,953

View
Width 4.8
Length 10.73
  • Polish: Excellent
  • Symmetry: Very Good
  • Cert: GIA
  • Depth: 63.6%
  • Table: 60.0%
  • Fluorescence: None
diamond shape 1.54 I SI2 - Excellent Excellent HRD $5,232

1.54 Carat Marquise Diamond

I Colour | SI2 Clarity

Stock ID: CJ-84

$5,232

View
Width 6
Length 11.78
  • Polish: Excellent
  • Symmetry: Excellent
  • Cert: HRD
  • Depth: 63.5%
  • Table: 59.0%
  • Fluorescence: None
diamond shape 2.02 J SI2 - Excellent Excellent HRD $5,279

2.02 Carat Marquise Diamond

J Colour | SI2 Clarity

Stock ID: CZ-19

$5,279

View
Width 6.28
Length 14.03
  • Polish: Excellent
  • Symmetry: Excellent
  • Cert: HRD
  • Depth: 64.8%
  • Table: 58.0%
  • Fluorescence: Strong