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6.29 Carat Blue MADAGASCAR Oval Sapphire CD

7641300

£76,413.00 GBP

Unit price / per

6.29 Carat Blue MADAGASCAR Oval Sapphire CD

7641300

£76,413.00 GBP

Unit price / per

50502341493035

6.29 carat, Blue, oval shape Sapphire, graded by CD. A gorgeous blue gemstone that will look superb when set.

6.32 Carat Fancy Dark Pink Brown Cushion Diamond SI1 GIA

9162200

£91,622.00 GBP

Unit price / per

6.32 Carat Fancy Dark Pink Brown Cushion Diamond SI1 GIA

9162200

£91,622.00 GBP

Unit price / per

50501669093675

6.32 carat, Fancy Dark Pink Brown, Cushion shape Diamond with SI1 clarity, graded by GIA. An alluring Brown Diamond that has a strong color face up. The stone has Very Good polish and Good symmetry.

6.34 Carat Blue SRI LANKAN Cushion Sapphire GRS

2688400

£26,884.00 GBP

Unit price / per

6.34 Carat Blue SRI LANKAN Cushion Sapphire GRS

2688400

£26,884.00 GBP

Unit price / per

50502037963051

6.34 carat, Vivid Royal Blue, Cushion shape Gemstone, graded by GRS. An impressive Royal Blue Gemstone that is a really beautiful stone.

6.37 Carat Blue SRI LANKAN Emerald Sapphire CD

3803300

£38,033.00 GBP

Unit price / per

6.37 Carat Blue SRI LANKAN Emerald Sapphire CD

3803300

£38,033.00 GBP

Unit price / per

53914186514731

A stunning 6.37 carat blue sapphire from Sri Lanka, showcasing the coveted vivid blue hue characteristic of premium Ceylon stones. This emerald-cut gem displays a royal blue coloration with excellent transparency and brilliance. Certified by CD, this sapphire is ideal for fine jewelry or serious collectors seeking authentic, high-quality gemstones with documented provenance and superior color saturation.

6.37 Carat Fancy Black Round Diamond GIA

756000

£7,560.00 GBP

Unit price / per

6.37 Carat Fancy Black Round Diamond GIA

756000

£7,560.00 GBP

Unit price / per

54143608095019

A stunning 6.37 carat fancy black round diamond, certified by GIA. This natural fancy black diamond showcases a deep, lustrous black hue with excellent brilliance and sparkle. The round brilliant cut maximizes light reflection, creating captivating visual depth. Perfect for distinctive engagement rings, statement jewelry, or serious collectors seeking rare and unique gemstones. GIA certification guarantees authenticity and quality. An exceptional choice for those who appreciate bold, sophisticated elegance.

6.4 Carat Natural Black Emerald Diamond GIA

1001200

£10,012.00 GBP

Unit price / per

6.4 Carat Natural Black Emerald Diamond GIA

1001200

£10,012.00 GBP

Unit price / per

53212130967851

This stunning 6.4 carat natural Black Emerald diamond is GIA certified (5231545488). Measurements: 10.14 x 9.56 x 6.73. A beautiful natural diamond.

6.40 Carat Green COLOMBIAN Cushion Emerald CD

3410300

£34,103.00 GBP

Unit price / per

6.40 Carat Green COLOMBIAN Cushion Emerald CD

3410300

£34,103.00 GBP

Unit price / per

50502083805483

6.40 carat, Intense Green, Cushion shape Emerald, graded by CD. A beautiful Green Gemstone that is simply a terrific stone.

6.42 Carat Blue SRI LANKAN Cushion Sapphire CD

3526500

£35,265.00 GBP

Unit price / per

6.42 Carat Blue SRI LANKAN Cushion Sapphire CD

3526500

£35,265.00 GBP

Unit price / per

50502311018795

6.42 carat, Blue, cushion shape Sapphire, graded by CD. A splendid blue gemstone that's simply dazzling to the eye.

6.42 Carat Green COLOMBIAN Emerald Emerald CD

4657500

£46,575.00 GBP

Unit price / per

6.42 Carat Green COLOMBIAN Emerald Emerald CD

4657500

£46,575.00 GBP

Unit price / per

50502112477483

6.42 carat, Vivid Green, Emerald shape Emerald, graded by CD. A rich Green Gemstone that would look amazing in a piece of jewelry.

6.42 Carat Y-Z Pear Diamond SI2 GIA

5873900

£58,739.00 GBP

Unit price / per

6.42 Carat Y-Z Pear Diamond SI2 GIA

5873900

£58,739.00 GBP

Unit price / per

50501710971179

6.42 carat, Light Yellow, pear diamond with SI2 clarity, graded by GIA. An exquisite yellow diamond that's full of fire. The stone has Excellent polish and Good symmetry.

6.43 Carat Green COLOMBIAN Round Emerald CD

3532000

£35,320.00 GBP

Unit price / per

6.43 Carat Green COLOMBIAN Round Emerald CD

3532000

£35,320.00 GBP

Unit price / per

50502015746347

6.43 carat, Vivid Green, Round shape Gemstone, graded by CD. An incredible Green Gemstone that is a really beautiful stone.

6.43 Carat Natural Black Round Diamond GIA

1296900

£12,969.00 GBP

Unit price / per

6.43 Carat Natural Black Round Diamond GIA

1296900

£12,969.00 GBP

Unit price / per

55438520713515

This stunning 6.43 carat natural Black Round diamond is GIA certified (2231979326). Measurements: 11.18 x 11.25 x 7.62. A beautiful natural diamond.

6.44 Carat Fancy Gray Greenish Yellow HEART Diamond I1 GIA

3386200

£33,862.00 GBP

Unit price / per

6.44 Carat Fancy Gray Greenish Yellow HEART Diamond I1 GIA

3386200

£33,862.00 GBP

Unit price / per

50501657788715

6.44 carat, Fancy Gray Greenish Yellow, Heart shape Diamond with I1 clarity, graded by GIA. A rich Yellow Diamond that's very lively. The stone has Very Good polish and Very Good symmetry.

6.49 Carat Pink MADAGASCAR Oval Sapphire CD

6054700

£60,547.00 GBP

Unit price / per

6.49 Carat Pink MADAGASCAR Oval Sapphire CD

6054700

£60,547.00 GBP

Unit price / per

50502288933163

6.49 carat, Pink, Oval shape Sapphire, graded by CD. A wonderful Pink Gemstone that's full of life.

6.50 Carat Blue SRI LANKAN Oval Sapphire CD

2756100

£27,561.00 GBP

Unit price / per

6.50 Carat Blue SRI LANKAN Oval Sapphire CD

2756100

£27,561.00 GBP

Unit price / per

50502074597675

6.50 carat, Blue, Oval shape Sapphire, graded by CD. A gorgeous Blue Gemstone that has a wonderful sparkle.

6.50 Carat Red BURMESE Pear Ruby GRS

10339000

£103,390.00 GBP

Unit price / per

6.50 Carat Red BURMESE Pear Ruby GRS

10339000

£103,390.00 GBP

Unit price / per

50502117097771

6.50 carat, Pigeon Blood, Pear shape Ruby, graded by GRS. An excellent Pigeon Blood Gemstone that is a really beautiful stone.

6.51 Carat Blue SRI LANKAN Oval Sapphire AGL No Heat

12500700

£125,007.00 GBP

Unit price / per

6.51 Carat Blue SRI LANKAN Oval Sapphire AGL No Heat

12500700

£125,007.00 GBP

Unit price / per

54944098287915

A stunning 6.51 carat blue sapphire from Sri Lanka, certified by AGL as completely untreated. This oval-cut gemstone showcases the rich, vibrant blue that Sri Lankan sapphires are renowned for. Natural in every way — no heat treatment or enhancement applied. Perfect for collectors seeking authentic, high-quality sapphires or as a centerpiece for fine jewelry.

6.51 Carat Green Cushion Mint Grossular Garnet GWLAB

3295500

£32,955.00 GBP

Unit price / per

6.51 Carat Green Cushion Mint Grossular Garnet GWLAB

3295500

£32,955.00 GBP

Unit price / per

55377624498475

A stunning 6.51-carat mint green cushion garnet certified by GWLAB. This exceptional gemstone showcases a rich, vibrant green hue with excellent clarity, making it ideal for collectors and jewelry enthusiasts. The cushion cut enhances the stone's natural beauty and brilliance. GWLAB certification guarantees authenticity and quality. A rare and captivating addition to any collection.

6.52 Carat Green COLOMBIAN Emerald Emerald GUBELIN

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6.52 Carat Green COLOMBIAN Emerald Emerald GUBELIN

Call for price

50502047990059

6.52 carat, Green, Emerald shape Gemstone, graded by Gubelin. An incredible Green Gemstone that would look amazing in a piece of jewelry.

6.52 Carat Light Yellow Pear Diamonds VS2

4244900

£42,449.00 GBP

Unit price / per

6.52 Carat Light Yellow Pear Diamonds VS2

4244900

£42,449.00 GBP

Unit price / per

51117747568939

A beautiful pair of Light Yellow, pear diamonds, total weight 6.52cts, with VS2 clarity. The stones have an amazing sparkle and can be purchased as a loose pair or set as a pair of earrings in a Leibish setting style or custom design.

6.53 Carat Blue SRI LANKA Pear Sapphire GRS

3464100

£34,641.00 GBP

Unit price / per

6.53 Carat Blue SRI LANKA Pear Sapphire GRS

3464100

£34,641.00 GBP

Unit price / per

50502417613099

6.53 carat, Vivid Blue, pear shape Sapphire, graded by GRS. A beautiful blue gemstone that's simply dazzling to the eye.

6.54 Carat Orange SRI LANKAN Emerald Sapphire GIA

1702800

£17,028.00 GBP

Unit price / per

6.54 Carat Orange SRI LANKAN Emerald Sapphire GIA

1702800

£17,028.00 GBP

Unit price / per

54154918658347

A stunning 6.54-carat orange sapphire from Sri Lanka, celebrated for its warm, vibrant hue and exceptional clarity. This emerald-cut gemstone showcases the deep golden-orange tones that Sri Lankan sapphires are renowned for, with excellent brilliance and saturation.

GIA certified, this sapphire offers documented authenticity and quality assurance. The emerald cut enhances the stone's color while displaying its transparency beautifully. Perfect for fine jewelry collectors and custom gemstone settings.

Sri Lankan sapphires are among the world's most prized, known for their rich color saturation and timeless appeal. An investment-quality stone for those seeking a distinctive and valuable gemstone.

6.58 Carat Blue SRI LANKA Oval Sapphire GRS

2841400

£28,414.00 GBP

Unit price / per

6.58 Carat Blue SRI LANKA Oval Sapphire GRS

2841400

£28,414.00 GBP

Unit price / per

50502329303339

6.58 carat, Blue, oval shape Sapphire, graded by GRS. A superb blue gemstone that would look amazing in a piece of jewelry.

6.58 Carat Blue SRI LANKAN Oval Sapphire AGL

14845200

£148,452.00 GBP

Unit price / per

6.58 Carat Blue SRI LANKAN Oval Sapphire AGL

14845200

£148,452.00 GBP

Unit price / per

50502329860395

6.58 carat, oval shape Sapphire, graded by AGL. An excellent gemstone that's very lively.

6.58 Carat Pink MADAGASCAR Heart Sapphire CD

7941700

£79,417.00 GBP

Unit price / per

6.58 Carat Pink MADAGASCAR Heart Sapphire CD

7941700

£79,417.00 GBP

Unit price / per

50502328713515

6.58 carat, shape Sapphire, graded by CD. An excellent gemstone that's full of life.

6.60 Carat Fancy Brownish Yellow Cushion Diamond SI2 GIA

3728500

£37,285.00 GBP

Unit price / per

6.60 Carat Fancy Brownish Yellow Cushion Diamond SI2 GIA

3728500

£37,285.00 GBP

Unit price / per

50501880774955

6.60 carat, Fancy Brownish Yellow, Cushion shape Diamond with SI2 clarity, graded by GIA. An incredible Yellow Diamond that's full of luster. The stone has Good polish and Good symmetry.

6.60 Carat Fancy Yellow Radiant Diamonds VVS2 GIA

Fell in love with this piece?

6.60 Carat Fancy Yellow Radiant Diamonds VVS2 GIA

Fell in love with this piece?

53365777727787

A beautiful matched pair of 6.60 carat Fancy Yellow radiant diamonds, graded an excellent VVS2 and VVS1 clarity by GIA. These natural yellow diamonds feature exceptional brilliance and are virtually eye-clean. Ideal for engagement rings, anniversary jewelry, or collectors seeking rare, certified colored diamonds.

Products

6.29 Carat Blue MADAGASCAR Oval Sapphire CD

6.32 Carat Fancy Dark Pink Brown Cushion Diamond SI1 GIA

6.34 Carat Blue SRI LANKAN Cushion Sapphire GRS

6.37 Carat Blue SRI LANKAN Emerald Sapphire CD

6.37 Carat Fancy Black Round Diamond GIA

6.4 Carat Natural Black Emerald Diamond GIA

6.40 Carat Green COLOMBIAN Cushion Emerald CD

6.42 Carat Blue SRI LANKAN Cushion Sapphire CD

6.42 Carat Green COLOMBIAN Emerald Emerald CD

6.42 Carat Y-Z Pear Diamond SI2 GIA

6.43 Carat Green COLOMBIAN Round Emerald CD

6.43 Carat Natural Black Round Diamond GIA

6.44 Carat Fancy Gray Greenish Yellow HEART Diamond I1 GIA

6.49 Carat Pink MADAGASCAR Oval Sapphire CD

6.50 Carat Blue SRI LANKAN Oval Sapphire CD

6.50 Carat Red BURMESE Pear Ruby GRS

6.51 Carat Blue SRI LANKAN Oval Sapphire AGL No Heat

6.51 Carat Green Cushion Mint Grossular Garnet GWLAB

6.52 Carat Green COLOMBIAN Emerald Emerald GUBELIN

6.52 Carat Light Yellow Pear Diamonds VS2

6.53 Carat Blue SRI LANKA Pear Sapphire GRS

6.54 Carat Orange SRI LANKAN Emerald Sapphire GIA

6.58 Carat Blue SRI LANKA Oval Sapphire GRS

6.58 Carat Blue SRI LANKAN Oval Sapphire AGL

6.58 Carat Pink MADAGASCAR Heart Sapphire CD

6.60 Carat Fancy Brownish Yellow Cushion Diamond SI2 GIA

6.60 Carat Fancy Yellow Radiant Diamonds VVS2 GIA

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