Diamond Loose Gemstones

4.47 Carats Round Shape Natural Diamonds Pair No treatments Average Color I-j Clarity i3 Measurement 8.3mm stone

2.30 Carat Round Shape Natural Diamond Average Color H , Clarity i3 Measurement 8.3 mm stone Nice cut Excellent shine and face-up

A Monumental 62.93 Carat Brazilian Amethyst Asscher Cut Gemstone An extraordinary statement stone for the serious collector, this impressive Brazilian amethyst weighs 62.93 carats a...

Stone Creation - Natural Shape - Round Brilliant Cut Measurements - 9.96 - 10.01 x 6.28 mm Weight - 4.02 Carat Color - K Clarity - SI1 Cut - Very Good Symmetry - Very Good Polish - E...

Stone Creation - Natural Shape - Circular Brilliant Cut Measurements - 9.66 - 9.79 x 5.53 mm Weight - 3.25 Carat Color - K, Faint Brown, face up white and beautiful Clarity - VS2 Po...

1.12 ct round brilliant cut loose natural diamond *Free shipping within the US

Diamond Overview: This stunning 1.66 carat radiant cut loose diamond offers a unique combination of earthy beauty and brilliance. With a fancy brown-yellow color grade, this diamond...

Rare, Large, Loose, Natural Diamond with official GIA Certificate and a hint of yellow color. This Desert diamond is the current popular trend in 2026. It is 7.20 Carats with a Round...

GIA 1.33 Carats Natural Fancy Yellow-Brown Emerald Cut Loose Diamond *Free shipping within the U.S.*

Natural GIA 1.84 Carat Fancy Dark Greenish Yellow-Brown Round Loose Diamond *Free shipping within the US

A rare and highly collectible 0.12 carat natural pink champagne diamond, sourced from the legendary Argyle mine in Western Australia. This round-shaped dia...

GIA Natural fancy dark brown cushion diamond weighing 1.08 carats. Measures 5.55 x 4.99 x 4.30 mm *Free shipping within the U.S.*

In the hierarchy of natural diamonds, certain stones exist beyond category. This 15.10-carat pear brilliant is one of them — a stone that achieves the theoretical maximum of diamond ...

Marquise cut natural greenish grey diamond. IGI certified. accompanied by lab report. This stunning natural rare diamond is protected by the laboratory sealed packaging which has not...

A remarkable 5.09 carat Old Mine Cut diamond of exceptional presence and character, this GIA-certified gem showcases the enduring beauty of antique diamond cutting. Graded K color an...

Stone Creation - Natural Shape - Pear Modified Brilliant Cut Measurements - 11.83 x 7.83 x 5.17 mm Weight - 3.0 Carat Total Weight of Natural Diamond Pear Brilliant Cut Color - D Cla...

2 Carats Diamond Pair — Fancy Deep Brown-Yellow Round Brilliants Vs2-Si2 GIA Certified 2.03ct & 2.24ct Two GIA-certified Round Brilliant diamonds, 2.03ct and 2.24ct, both graded ...

Natural fancy dark yellow brown round diamond ,Excellent shine *Free shipping within the US

The enchanting allure of a 3.25 carat diamond, featuring a rare and mesmerizing flower inclusion. This unique gemstone captures the imagination with its natural beauty and distinctiv...

This exquisite 1.36 carat Natural Very Light Green Round Brilliant Diamond is certified by GIA and displays a rare, naturally formed green hue. With an impressive VVS2 clarity grade,...

This item is offered on consignment on behalf of a client; all serious and reasonable offers are presented for consideration, and we work diligently to achieve a mutually agreeable o...

This exquisite 0.74 carat natural diamond is GIA Certified (Report No. 2235407811) and features a rare Fancy Intense Yellow color renowned for its richness and brilliance. The radian...

This is a beautiful turquoise stone set in 18K gold with pave diamonds. It consists of: Gemstone- Natural turquoise Gemstone origin- Iran Metal- Solid Gold Metal purity- 18K yellow ...

This exquisite 5.01ct Fancy Dark Orange Brown Diamond features a sought-after Emerald cut, certified natural and earth-mined by GIA (Report No. 5201900088). Its extraordinary fancy b...

A diamond of remarkable presence and antique charm, this 8.06-carat Old European Cut diamond showcases the enduring beauty of vintage craftsmanship. Graded Q-R in color and VS1 in cl...

1.75 Carats round loose natural diamond Natural Fancy Dark Greenish Yellow Brown, I3 *Free shipping within the US

2.22 Carat Round Shape Natural Diamond Average Color j , Clarity i3 Measurement 8.3 mm stone Nice cut Excellent shine and face-up

Diamond Size: 1.29 carats (the weight of the diamond). Shape: Round (the cut of the diamond). Average Color: H-I Average Clarity: SI2 (Slightly Included, which means the diamond ...

D91 IGI certified Natual diamond Fancy Green Gray Yellow Weight:0.38ct/ Color: Green Gray Yellow Clarity:SI1 Certified: IGI Cutting: Very Good Origin: African

GIA 1.07 Carat Fancy Yellow Round Loose Diamond Diamond Color: Fancy Light Brownish Greenish Yellow

This is an a geniune antique 0.94ct old european cut diamond. The color is J and the clarity is Si1; the diamond faces up quite white and it is eye-clean. Importantly, it is GIA certified. The diamond will come in a black velvet display case...

A captivating display of rare color and precision. This pear-shaped diamond showcases a Fancy Intense Pink hue with even color distribution, certified by the Gemological Institute of...

A masterpiece of precision and color. This emerald-cut diamond glows with a mesmerizing Fancy Vivid Greenish Blue hue — a rare and enchanting tone that evokes the depth of the sea an...

Gorgeous cut Round diamond with GIA certification. offered as a loose diamond, but it is simple to shape it into the ring of your choice. Designed by Aamiaa and crafted by some of th...

Stone Creation - Natural Shape - Cushion Modified Brilliant Cut Measurements - 8.86 x 8.09 x 5.59 mm Weight - 3.07 Carat Color - I Clarity - VS1 Cut - Very Good Polish - Very Good S...

Stone Creation - Natural Shape - Round Brilliant Cut Measurements - 9.41 - 9.49 x 5.89 mm Weight - 3.19 Carat Color - J Clarity - VS1 Cut - Excellent Polish - Very Good Symmetry - V...

A stunning symbol of rarity and refinement. This round brilliant-cut diamond radiates with a Fancy Intense Pink hue, evenly distributed throughout the stone for a perfectly balanced ...

A striking expression of rarity and refinement. This marquise brilliant-cut diamond shimmers with a Fancy Vivid Greenish Blue color — an extraordinary hue reminiscent of tropical wat...

This item is offered on consignment on behalf of a client; all serious and reasonable offers are presented for consideration, and we work diligently to achieve a mutually agreeable o...

Rare red diamonds, considered the most elusive of all colored diamonds, are nature's ultimate treasure with profound investment value. Public records indicate there are only about 2...

Brilliant 1.01ct Natural Oval-Shaped Diamond - IGI Certified This exceptional 1.01ct oval-cut diamond is a rare treasure of timeless beauty and versatility. It offers remarkable tra...

Loose Diamond GIA Certified This is a Natural Diamond Cushion Modified Brilliant Cut The diamond is 0.81 Carat SI1 Clarity The color is Fancy Deep Orangy Yellow The stone measures 5....

This extraordinary GIA Certified 5.00 carat Heart Shape diamond is graded D color and Flawless clarity, representing the pinnacle of diamond rarity and purity. Classified as Type IIa...

GIA certified diamond, natural fancy pink color 1.12 carats! Natural Color Diamond: Color: Fancy Brown Pink Cut: Rectangular Brilliant Carat: 1.12ct Clarity: VS1 Certificate of au...

Rich, warm, and full of character — this round brilliant-cut diamond glows with a Fancy Dark Orangy Brown hue, certified natural and untreated by the Gemological Institute of America...

Bora & Co GIA Certified 1.00ct Brazilian Paraiba Tourmaline and Diamond 18K White Gold Ring A dazzling fusion of rarity and elegance, this Bora & Co ring features a 1.00-carat GIA-c...

Date: May 7, 2026 Stone Information Natural Diamond Carat(s): 2.01ct Cut: Emerald Color: E Clarity: VS2 Size: 8.23 X 6.19 X 4.22mm Certified by: GIA Report Number: 2544142070 Tota...

GIA certified diamond, stunning heart brilliant 4.57 carats! Natural Diamond: Color: Fancy Yellow Cut: Heart Brilliant Carat: 4.57ct Clarity: SI1 Item: T42000 Certificate of authent...

💖 Extremely Rare Fancy Intense Purplish Pink Diamond (0.10 Carat) GIA Certified Natural Colored Diamond – Investment Grade Rarity Product Highlights: Rarity: Natural Pink Diamonds ...

ITEM DESCRIPTION ID #: NYC56890 Stone Shape: MARQUISE BRILLIANT Diamond Weight: 0.75ct Clarity: SI2 Color: U to V Range Cut: Excellent Measurements: 8.26 x 4.73 x 3.25 mm Depth %: 68...

GIA 0.50 Carat Light Yellow Brilliant Marquise Shape Natural Diamond Diamond Color: Light yellow

This 4.03 carat GIA-certified loose diamond features a round brilliant cut with icy D color and natural I1 clarity inclusions, making it an impressive choice for a standout solitaire...

GIA Report #1152802365 GIA Certified Octagonal 1.54 Carat Natural Loose Fancy Yellow VS1 Diamond Shape and Cut: Modified Octagonal Brilliant. Carat Weight: 1.54 Carat. Clarity: VS...

ITEM DESCRIPTION ID #: 56700 Stone Shape: Penis Cut Diamond Diamond Weight: 1.40 CT Clarity: VS2 Color: Fancy Brown Measurements 10.00 x 6.00 x 4.57 mm Our Price: $8160.00 Appraisal Price: $12240.00 A free online diamond appraisal...

Strikingly rare and undeniably bold, this 6.01-carat Fancy Dark Orange-Brown diamond offers a rich and captivating presence unlike any other. Expertly cut in a classic emerald shape,...

Bora & Co GIA Certified 0.83ct Intense Pink & Natural Diamond Ring An extraordinary expression of elegance and rarity, this exquisite creation by Bora & Co features a GIA Certified ...

GIA 8.17cts Natural fancy deep brownish yellow round loose diamond *Free shipping within the U.S.*

Exceptional 42.82 Carat Old European Diamond Layout – GIA Certified An extraordinary collection of 19 Old European cut diamonds, totaling an impressive 42.82 carats. This meticulous...

A rare and unique GIA-certified 4.65 carat Old European cut (GIA circular brilliant cut) natural fancy deep yellow diamond with SI1 clarity, even color distribution, and very good po...

ITEM DESCRIPTION ID #: NYC56426 Stone Shape: ROUND BRILLIANT Diamond Weight: 1.50 CT Clarity: VVS2 Color: G Cut: Excellent Measurements: 7.26 X 7.32 X 4.55 mm Depth %: 62.30% Table %...