Products

9576 products

EXCLUSIVE NEW YORK VIEWINGS

Dec 9–10, 2025 | By Appointment Only

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1.73 Carat Blue SRI LANKAN Asscher Sapphire

1.73 Carat Blue SRI LANKAN Asscher Sapphire

771200

$7,712 USD

Unit price / per

1.73 Carat Blue SRI LANKAN Asscher Sapphire

771200

$7,712 USD

Unit price / per

50855960969515

A stunning 1.73-carat blue sapphire sourced from Sri Lanka's renowned gemstone regions, expertly cut in the classic Asscher style. This precision-cut stone showcases the deep, saturated blue hues characteristic of Sri Lankan sapphires, with the geometric faceting of the Asscher cut maximizing brilliance and clarity. An exceptional choice for those seeking a sophisticated gemstone with authentic origin and timeless appeal.

1.73 Carat Blue SRI LANKAN Cushion Sapphire

1.73 Carat Blue SRI LANKAN Cushion Sapphire

546300

$5,463 USD

Unit price / per

1.73 Carat Blue SRI LANKAN Cushion Sapphire

546300

$5,463 USD

Unit price / per

50502312526123

1.73 carat, Blue, cushion shape Sapphire. A magnificent blue gemstone that's very lively.

1.73 Carat Blue SRI LANKAN Round Sapphire

1.73 Carat Blue SRI LANKAN Round Sapphire

684700

$6,847 USD

Unit price / per

1.73 Carat Blue SRI LANKAN Round Sapphire

684700

$6,847 USD

Unit price / per

50502340772139

1.73 carat, Blue, round shape Sapphire. An excellent blue gemstone that's simply dazzling to the eye.

1.73 Carat E Radiant Diamond VS2 GIA

2691500

$26,915 USD

Unit price / per

1.73 Carat E Radiant Diamond VS2 GIA

2691500

$26,915 USD

Unit price / per

50501662736683

1.73 carat, Colorless, Radiant shape Diamond with VS2 clarity, graded by GIA. A wonderful E color diamond with a lively appearance. The stone has Very Good polish and Good symmetry.

1.73 Carat Fancy Intense Pink Emerald Diamond SI1 GIA & ARGYLE

1.73 Carat Fancy Intense Pink Emerald Diamond SI1 GIA & ARGYLE

138410000

$1,384,100 USD

Unit price / per

Sold

1.73 Carat Fancy Intense Pink Emerald Diamond SI1 GIA & ARGYLE

138410000

$1,384,100 USD

Unit price / per

Sold

50540331499819

1.73 carat, Fancy Intense Pink, 3PR, Emerald shape Diamond with SI1 clarity, graded by GIA, Argyle. This gorgeous Australian Pink Diamond has an exceptional color saturation, with very good polish and good symmetry. This stone comes in a luxurious wooden engraved box along with the official Argyle tender book. One of the finest diamonds available from the 2020 Argyle tender, aptly named 'One Lifetime, One Encounter', the diamond was lot no. 53 in this year's Argyle Diamond Tender. Proudly entitled, the 'Pink Sunset Collection', this extraordinary beauty is one of the 16 diamonds that Leibish.com won in the 2020 Argyle Diamond Tender.

1.73 Carat Fancy Yellow Cushion Diamond IF GIA

1.73 Carat Fancy Yellow Cushion Diamond IF GIA

1400920

$14,009 USD

Unit price / per

1.73 Carat Fancy Yellow Cushion Diamond IF GIA

1400920

$14,009 USD

Unit price / per

50501953159467

1.73 carat, Fancy Yellow, cushion diamond with IF clarity, graded by GIA. The stone has Excellent polish and Very Good symmetry.

1.73 Carat Natural Black Round Diamond GIA

1.73 Carat Natural Black Round Diamond GIA

345654

$3,457 USD

Unit price / per

1.73 Carat Natural Black Round Diamond GIA

345654

$3,457 USD

Unit price / per

51446734487851

This stunning 1.73 carat natural Black Round diamond is GIA certified (6237078411). Measurements: 7.19 x 7.22 x 4.96. A beautiful natural diamond.

1.73 Carat Natural Black Round Diamond GIA

341848

$3,418 USD

Unit price / per

1.73 Carat Natural Black Round Diamond GIA

341848

$3,418 USD

Unit price / per

51446740058411

This stunning 1.73 carat natural Black Round diamond is GIA certified (2231481341). Measurements: 7.39 x 7.44 x 4.85. A beautiful natural diamond.

1.73 Carat Pink MADAGASCAR Cushion Sapphire

1.73 Carat Pink MADAGASCAR Cushion Sapphire

553220

$5,532 USD

Unit price / per

1.73 Carat Pink MADAGASCAR Cushion Sapphire

553220

$5,532 USD

Unit price / per

50502355845419

1.73 carat, Pink, cushion shape Sapphire. A superb pink gemstone that has a lovely shape.

1.74 Carat Blue SRI LANKAN Emerald Sapphire

1.74 Carat Blue SRI LANKAN Emerald Sapphire

291880

$2,919 USD

Unit price / per

1.74 Carat Blue SRI LANKAN Emerald Sapphire

291880

$2,919 USD

Unit price / per

50502363611435

1.74 carat, Blue, emerald shape Sapphire. A magnificent blue gemstone that has a captivating color.

1.74 Carat Blue SRI LANKAN Oval Sapphire

1.74 Carat Blue SRI LANKAN Oval Sapphire

408460

$4,085 USD

Unit price / per

1.74 Carat Blue SRI LANKAN Oval Sapphire

408460

$4,085 USD

Unit price / per

50502376030507

A lovely pair of , oval shape Sapphire gemstones, total weight 1.74cts. The stones have a scintillating fire and can be purchased as a loose pair or set as a pair of earrings in a Leibish setting style or custom design.

1.74 Carat Blue SRI LANKAN Round Sapphire

1.74 Carat Blue SRI LANKAN Round Sapphire

422380

$4,224 USD

Unit price / per

1.74 Carat Blue SRI LANKAN Round Sapphire

422380

$4,224 USD

Unit price / per

50502365151531

1.74 carat, Blue, round shape Sapphire. A splendid blue gemstone that is simply a terrific stone.

1.74 Carat Blue SRI LANKAN Round Sapphire

210100

$2,101 USD

Unit price / per

1.74 Carat Blue SRI LANKAN Round Sapphire

210100

$2,101 USD

Unit price / per

50502365937963

An amazing pair of blue, round shape Sapphire gemstones, total weight 1.74cts. The stones have 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.

1.74 Carat Blue SRI LANKAN Round Sapphire

451960

$4,520 USD

Unit price / per

1.74 Carat Blue SRI LANKAN Round Sapphire

451960

$4,520 USD

Unit price / per

50502377079083

A magnificent pair of , round shape Sapphire gemstones, total weight 1.74cts. The stones have amazing presence and can be purchased as a loose pair or set as a pair of earrings in a Leibish setting style or custom design.

1.74 Carat Fancy Brownish Yellow Radiant Diamond VS1 GIA

1.74 Carat Fancy Brownish Yellow Radiant Diamond VS1 GIA

585940

$5,859 USD

Unit price / per

1.74 Carat Fancy Brownish Yellow Radiant Diamond VS1 GIA

585940

$5,859 USD

Unit price / per

50663941177643

This exquisite 1.74 carat Fancy Brownish Yellow radiant diamond, graded VS1 by GIA, offers a refined blend of color and clarity. Its rich yellow hue is complemented by very good polish and symmetry, ensuring a brilliant and elegant presence.

1.74 Carat Fancy Light Yellow Cushion Diamond VVS2 GIA

1.74 Carat Fancy Light Yellow Cushion Diamond VVS2 GIA

932200

$9,322 USD

Unit price / per

1.74 Carat Fancy Light Yellow Cushion Diamond VVS2 GIA

932200

$9,322 USD

Unit price / per

50501674565931

1.74 carat, Fancy Light Yellow, Cushion shape Diamond with VVS2 clarity, graded by GIA. A gorgeous Yellow Diamond that will look superb when set. The stone has Very Good polish and Very Good symmetry.

1.74 Carat Green COLOMBIAN Cushion Emerald GRS

1.74 Carat Green COLOMBIAN Cushion Emerald GRS

773860

$7,739 USD

Unit price / per

1.74 Carat Green COLOMBIAN Cushion Emerald GRS

773860

$7,739 USD

Unit price / per

50502026953003

1.74 carat, Green, Cushion shape Gemstone. A magnificent Green Gemstone that will look superb when set.

1.74 Carat Natural Black Heart Diamond GIA

1.74 Carat Natural Black Heart Diamond GIA

343824

$3,438 USD

Unit price / per

1.74 Carat Natural Black Heart Diamond GIA

343824

$3,438 USD

Unit price / per

51446737797419

This stunning 1.74 carat natural Black Heart diamond is GIA certified (1497923197). Measurements: 7.77 x 7.87 x 3.5. A beautiful natural diamond.

1.74 Carat Natural Black Oval Diamond GIA

1.74 Carat Natural Black Oval Diamond GIA

329904

$3,299 USD

Unit price / per

1.74 Carat Natural Black Oval Diamond GIA

329904

$3,299 USD

Unit price / per

51492346069291

This stunning 1.74 carat natural Black Oval diamond is GIA certified (2235109777). Measurements: 6.98 x 6.17 x 4.31. A beautiful natural diamond.

1.74 Carat Natural Black Pear Diamond GIA

1.74 Carat Natural Black Pear Diamond GIA

347652

$3,477 USD

Unit price / per

1.74 Carat Natural Black Pear Diamond GIA

347652

$3,477 USD

Unit price / per

51446728687915

This stunning 1.74 carat natural Black Pear diamond is GIA certified (2231483311). Measurements: 8.59 x 6.07 x 4.26. A beautiful natural diamond.

1.74 Carat Natural Black Round Diamond GIA

1.74 Carat Natural Black Round Diamond GIA

347652

$3,477 USD

Unit price / per

1.74 Carat Natural Black Round Diamond GIA

347652

$3,477 USD

Unit price / per

51446734455083

This stunning 1.74 carat natural Black Round diamond is GIA certified (6234078092). Measurements: 7.39 x 7.43 x 4.91. A beautiful natural diamond.

1.74 Carat Pink Oval Sapphire

532000

$5,320 USD

Unit price / per

1.74 Carat Pink Oval Sapphire

532000

$5,320 USD

Unit price / per

50502286246187

1.74 carat, Pink, Oval shape Sapphire. An excellent Pink Gemstone that has superb life.

1.74 Carat Red Round Ruby

1071400

$10,714 USD

Unit price / per

1.74 Carat Red Round Ruby

1071400

$10,714 USD

Unit price / per

50502127157547

1.74 carat, Red, Round shape Ruby. An exquisite Red Gemstone that's full of life.

1.74 Carat Red MOZAMBICAN Round Ruby

746020

$7,460 USD

Unit price / per

1.74 Carat Red MOZAMBICAN Round Ruby

746020

$7,460 USD

Unit price / per

50502374424875

A striking pair of , round shape Ruby gemstones, total weight 1.74cts. The stones have a scintillating fire and can be purchased as a loose pair or set as a pair of earrings in a Leibish setting style or custom design.

1.75 Carat Blue Oval Sapphire GWLAB

710000

$7,100 USD

Unit price / per

1.75 Carat Blue Oval Sapphire GWLAB

710000

$7,100 USD

Unit price / per

50502324224299

1.75 carat, Blue, oval shape Sapphire, graded by GWLAB. A magnificent blue gemstone that has a wonderful sparkle.

1.75 Carat Blue SRI LANKAN Oval Sapphires Pair

1.75 Carat Blue SRI LANKAN Oval Sapphires Pair

454500

$4,545 USD

Unit price / per

1.75 Carat Blue SRI LANKAN Oval Sapphires Pair

454500

$4,545 USD

Unit price / per

50927697297707

A distinguished pair of blue Sri Lankan sapphires totaling 1.75 carats. Each oval-cut stone weighs 0.875 carats and displays the rich, vivid blue coloration characteristic of premium Sri Lankan gems. These matched sapphires offer exceptional clarity and are perfectly suited for fine jewelry creation, whether as earrings, pendants, or custom designs.