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GIA Certified Moval 1.48 Carat E/VS1 Loose Natural Diamond
GIA Certified Moval 1.48 Carat E/VS1 Loose Natural Diamond

GIA Certified Moval 1.48 Carat E/VS1 Loose Natural Diamond

Located in Miami, FL

GIA-certified loose natural diamond featuring 1.48 carats in modified marquise cut, this unique cut

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Diamond

1 Pc Natural Diamond, 0.29 Ct, Round, H, VVS2, GIA Certificate
1 Pc Natural Diamond, 0.29 Ct, Round, H, VVS2, GIA Certificate

1 Pc Natural Diamond, 0.29 Ct, Round, H, VVS2, GIA Certificate

Located in רמת גן, IL

Natural Round Brilliant diamond in a 0.29 carat H VVS2 with Beautiful cut and shine. This diamond

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 Pc Natural Diamond, 1.00 Ct, Round, G, VS1, GIA Certificate
1 Pc Natural Diamond, 1.00 Ct, Round, G, VS1, GIA Certificate

1 Pc Natural Diamond, 1.00 Ct, Round, G, VS1, GIA Certificate

Located in רמת גן, IL

Natural Round Brilliant diamond in a 1.00 carat G VS1 with Beautiful cut and shine. This diamond

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 Pcs Natural Diamond, 0.50 Ct, Round, F, SI1, GIA Certificate
1 Pcs Natural Diamond, 0.50 Ct, Round, F, SI1, GIA Certificate

1 Pcs Natural Diamond, 0.50 Ct, Round, F, SI1, GIA Certificate

Located in רמת גן, IL

Natural round diamond with a 0.50 carat F SI1 graded by GIA Laboratory with a beautiful cut and

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 pc Natural Diamond - 0.29 ct - Round - F - SI2- GIA Certificate
1 pc Natural Diamond - 0.29 ct - Round - F - SI2- GIA Certificate

1 pc Natural Diamond - 0.29 ct - Round - F - SI2- GIA Certificate

Located in רמת גן, IL

Natural round brilliant diamond in a 0.29 carat F SI2 graded by GIA Laboratory with Excellent cut

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 Pcs Natural Diamond, 1.31 Ct, Round, F, VVS2, GIA Certificate
1 Pcs Natural Diamond, 1.31 Ct, Round, F, VVS2, GIA Certificate

1 Pcs Natural Diamond, 1.31 Ct, Round, F, VVS2, GIA Certificate

Located in רמת גן, IL

Natural round brilliant diamond in a 1.31 carat F VVS2 graded by GIA Laboratory with beautiful cut

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 pc Natural Diamond - 0.41 ct - Round - I - SI2- GIA Certificate
1 pc Natural Diamond - 0.41 ct - Round - I - SI2- GIA Certificate

1 pc Natural Diamond - 0.41 ct - Round - I - SI2- GIA Certificate

Located in רמת גן, IL

Natural round brilliant diamond in a 0.41 carat I SI2 graded by GIA Laboratory with Excellent cut

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 Pc Natural Diamond, 1.06 Ct, Round, E, Vvs1, Gia Certificate
1 Pc Natural Diamond, 1.06 Ct, Round, E, Vvs1, Gia Certificate

1 Pc Natural Diamond, 1.06 Ct, Round, E, Vvs1, Gia Certificate

Located in רמת גן, IL

Natural round brilliant diamond in a 1.06 carat E VVS1 graded by GIA Laboratory with Excellent cut

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 Pc Natural Diamond, 0.52 Ct, Round, E, VS2, GIA Certificate
1 Pc Natural Diamond, 0.52 Ct, Round, E, VS2, GIA Certificate

1 Pc Natural Diamond, 0.52 Ct, Round, E, VS2, GIA Certificate

Located in רמת גן, IL

Natural diamond in a 0.52 carat E VS2 Ideal cut Round with GIA Certificate and laser inscription

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 Pc Natural Diamond, 1.00 Ct, Round, F, VS1, GIA Certificate
1 Pc Natural Diamond, 1.00 Ct, Round, F, VS1, GIA Certificate

1 Pc Natural Diamond, 1.00 Ct, Round, F, VS1, GIA Certificate

Located in רמת גן, IL

Ideal and natural round brilliant diamond in a 1.00 carat F VS1 graded by GIA Laboratory with

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 Pc Natural Diamonds, 0.33 Ct, Round, F, SI, IGI Certificate
1 Pc Natural Diamonds, 0.33 Ct, Round, F, SI, IGI Certificate

1 Pc Natural Diamonds, 0.33 Ct, Round, F, SI, IGI Certificate

Located in רמת גן, IL

Natural round brilliant diamond in a 0.33 carat F SI1 graded by IGI Laboratory with beautiful cut

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 pc Natural Diamond - 0.70 ct - Round - I - SI2- IGI Certificate
1 pc Natural Diamond - 0.70 ct - Round - I - SI2- IGI Certificate

1 pc Natural Diamond - 0.70 ct - Round - I - SI2- IGI Certificate

Located in רמת גן, IL

0.70 carat k si3 Ideal cut round brilliant with hrd certificate and laser inscription number. IGI

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Exquisite 1 pc Ideal Cut Round Diamond w/0.57 ct - GIA Certified
Exquisite 1 pc Ideal Cut Round Diamond w/0.57 ct - GIA Certified

Exquisite 1 pc Ideal Cut Round Diamond w/0.57 ct - GIA Certified

Located in רמת גן, IL

, affirming its quality and authenticity. Stone: 1 pc of Diamond Stone carat weight: 0.57 ct Shape: Round

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Sparkling 1 pc Natural Diamond 1.0 ct Round G VVS2 GIA Certificate
Sparkling 1 pc Natural Diamond 1.0 ct Round G VVS2 GIA Certificate

Sparkling 1 pc Natural Diamond 1.0 ct Round G VVS2 GIA Certificate

Located in רמת גן, IL

Sparkling natural cut round brilliant diamond in a 1 carat G VVS2 very good cut. This diamond comes

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Dazzling 1 pc Natural Diamond 1.03 ct Round I VVS1 GIA Certificate
Dazzling 1 pc Natural Diamond 1.03 ct Round I VVS1 GIA Certificate

Dazzling 1 pc Natural Diamond 1.03 ct Round I VVS1 GIA Certificate

Located in רמת גן, IL

Sparkling natural cut round brilliant diamond in a 1.03 carat I VVS1 WITH excellent IDEAL cut. This

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Sparkling 1 pc Natural Diamond 1.11 ct Round J VS Certified
Sparkling 1 pc Natural Diamond 1.11 ct Round J VS Certified

Sparkling 1 pc Natural Diamond 1.11 ct Round J VS Certified

Located in Delhi, DL

Sparkling natural cut round brilliant diamond in a 1.11 carat J VS very good cut. This diamond

Category

2010s Indian Loose Gemstones

Materials

Diamond

8.05 Carat Round Brilliant O-I VS and Baguette Shape Diamond Platinum Pin
8.05 Carat Round Brilliant O-I VS and Baguette Shape Diamond Platinum Pin

8.05 Carat Round Brilliant O-I VS and Baguette Shape Diamond Platinum Pin

Located in New York, NY

: Platinum Gemstone 1: 1.05 Carat Diamond Number of Stones: 1 Color: O Clarity: VS1 Shape: Round Brilliant

Category

20th Century Loose Gemstones

Materials

Diamond

1 Round Lemon Quartz Carving Cts 25.43
1 Round Lemon Quartz Carving Cts 25.43

1 Round Lemon Quartz Carving Cts 25.43

Located in Hong Kong, HK

This exquisite round lemon quartz carving, weighing 25.43 carats, is a true masterpiece sourced

Category

2010s Hong Kong Contemporary Loose Gemstones

Materials

Quartz

Sparking 1 Pc Natural Diamond 2.34 Ct Round E VVS2 IGI Certificate
Sparking 1 Pc Natural Diamond 2.34 Ct Round E VVS2 IGI Certificate

Sparking 1 Pc Natural Diamond 2.34 Ct Round E VVS2 IGI Certificate

Located in רמת גן, IL

1 sparkling natural round brilliant cut diamond in a 2.34 carat E VVS2 with excellent cut. This

Category

2010s Israeli Loose Gemstones

Materials

Diamond

GIA Certified 2.42ct Round-Shaped Diamond
GIA Certified 2.42ct Round-Shaped Diamond

GIA Certified 2.42ct Round-Shaped Diamond

Located in רמת גן, IL

GIA Certified 2.42ct Round-Shaped Diamond A stunning 2.42-carat round brilliant diamond that

Category

2010s Israeli Loose Gemstones

Materials

Diamond

GIA Certified 1.72ct Round-Shaped Diamond
GIA Certified 1.72ct Round-Shaped Diamond

GIA Certified 1.72ct Round-Shaped Diamond

Located in רמת גן, IL

creation. Stone: 1 pc of Diamond Stone carat weight: 1.72ct Shape: Round Color grade: G Clarity grade: SI1

Category

2010s Israeli Loose Gemstones

Materials

Diamond

IGI Certified 1.79ct Round-Shaped Diamond
IGI Certified 1.79ct Round-Shaped Diamond

IGI Certified 1.79ct Round-Shaped Diamond

Located in רמת גן, IL

pc of Diamond Stone carat weight: 1.79ct Shape: Round Color grade: E Clarity grade: VS1 Cut Grade

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Dazzling 0.91ct Round-Shaped Diamond - IGI Certified
Dazzling 0.91ct Round-Shaped Diamond - IGI Certified

Dazzling 0.91ct Round-Shaped Diamond - IGI Certified

Located in רמת גן, IL

connoisseurs alike! Stone: 1 pc of Diamond Stone carat weight: 0.91ct Shape: Round Color grade: D Clarity

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Brilliant 0.63ct Natural Round-Shaped Diamond - GIA Certified
Brilliant 0.63ct Natural Round-Shaped Diamond - GIA Certified

Brilliant 0.63ct Natural Round-Shaped Diamond - GIA Certified

Located in רמת גן, IL

Brilliant 0.63ct Natural Round-Shaped Diamond - GIA Certified This exquisite 0.63 carat round

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Radiant 0.91ct Round-Shaped Natural Diamond - IGI Certified
Radiant 0.91ct Round-Shaped Natural Diamond - IGI Certified

Radiant 0.91ct Round-Shaped Natural Diamond - IGI Certified

Located in רמת גן, IL

this exceptional 0.91-carat round diamond, radiating pure elegance. Backed by an IGI certificate and

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Radiant 0.54ct Natural Round-Shaped Diamond - IGI Certified
Radiant 0.54ct Natural Round-Shaped Diamond - IGI Certified

Radiant 0.54ct Natural Round-Shaped Diamond - IGI Certified

Located in רמת גן, IL

Radiant 0.54ct Natural Round-Shaped Diamond - IGI Certified This captivating 0.54-carat round

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Exquisite 1.50ct Natural Round-Shaped Diamond - IGI Certified
Exquisite 1.50ct Natural Round-Shaped Diamond - IGI Certified

Exquisite 1.50ct Natural Round-Shaped Diamond - IGI Certified

Located in רמת גן, IL

. Stone: 1 pc of Diamond Stone carat weight: 1.50ct Shape: Round Color grade: G Clarity grade: VS1 Cut

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Exquisite 0.50ct Natural Round-Shaped Diamond - GIA Certified
Exquisite 0.50ct Natural Round-Shaped Diamond - GIA Certified

Exquisite 0.50ct Natural Round-Shaped Diamond - GIA Certified

Located in רמת גן, IL

with this 0.50-carat round brilliant diamond, showcasing breathtaking sparkle and brilliance. Perfectly

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Brilliant 1.52ct Natural Round-Shaped Diamond - IGI Certified
Brilliant 1.52ct Natural Round-Shaped Diamond - IGI Certified

Brilliant 1.52ct Natural Round-Shaped Diamond - IGI Certified

Located in רמת גן, IL

elegance and value. Stone: 1 pc of Diamond Stone carat weight: 1.52ct Shape: Round Color grade: G Clarity

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Luminous 1.02ct Ideal Cut Round Diamond - GIA Certified
Luminous 1.02ct Ideal Cut Round Diamond - GIA Certified

Luminous 1.02ct Ideal Cut Round Diamond - GIA Certified

Located in רמת גן, IL

's authenticity and exceptional quality. Stone: 1 pc of Diamond Stone carat weight: 1.02ct Shape: Round Color

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Radiant 1.20ct Ideal Cut Round Diamond - GIA Certified
Radiant 1.20ct Ideal Cut Round Diamond - GIA Certified

Radiant 1.20ct Ideal Cut Round Diamond - GIA Certified

Located in רמת גן, IL

. Stone: 1 pc of Diamond Stone carat weight: 1.20ct Shape: Round Color grade: D Clarity grade: IF

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Exquisite 0.51ct Ideal Cut Round Diamond - GIA Certified
Exquisite 0.51ct Ideal Cut Round Diamond - GIA Certified

Exquisite 0.51ct Ideal Cut Round Diamond - GIA Certified

Located in רמת גן, IL

Exquisite 0.51ct Ideal Cut Round Diamond - GIA Certified This exquisite 0.51-carat round diamond

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Classic 0.55ct Ideal Cut Round Diamond - GIA Certified
Classic 0.55ct Ideal Cut Round Diamond - GIA Certified

Classic 0.55ct Ideal Cut Round Diamond - GIA Certified

Located in רמת גן, IL

authenticated quality and value. Stone: 1 pc of Diamond Stone carat weight: 0.55ct Shape: Round Color grade: G

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Radiant 0.40ct Ideal Cut Round Diamond - GIA Certified
Radiant 0.40ct Ideal Cut Round Diamond - GIA Certified

Radiant 0.40ct Ideal Cut Round Diamond - GIA Certified

Located in רמת גן, IL

-carat round brilliant diamond. It is certified by the GIA, ensuring its qualities are both authenticated

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Pristine 4.51ct Ideal Cut Round Diamond - GIA Certified
Pristine 4.51ct Ideal Cut Round Diamond - GIA Certified

Pristine 4.51ct Ideal Cut Round Diamond - GIA Certified

Located in רמת גן, IL

: 1 pc of Diamond Stone carat weight: 4.51ct Shape: Round Color grade: E Clarity grade: VVS1 Cut

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Timeless 0.41ct Ideal Cut Round Diamond - GIA Certified
Timeless 0.41ct Ideal Cut Round Diamond - GIA Certified

Timeless 0.41ct Ideal Cut Round Diamond - GIA Certified

Located in רמת גן, IL

luxury to their jewelry collection. Stone: 1 pc of Diamond Stone carat weight: 0.41ct Shape: Round Color

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Brilliant 1.12ct Ideal Cut Round Natural Diamond - GIA Certified
Brilliant 1.12ct Ideal Cut Round Natural Diamond - GIA Certified

Brilliant 1.12ct Ideal Cut Round Natural Diamond - GIA Certified

Located in רמת גן, IL

. Stone: 1 pc of Diamond Stone carat weight: 1.12 ct Shape: Round Color grade: D Clarity grade: VVS1

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Timeless 0.70 ct Ideal Cut Round Diamond - GIA Certified
Timeless 0.70 ct Ideal Cut Round Diamond - GIA Certified

Timeless 0.70 ct Ideal Cut Round Diamond - GIA Certified

Located in רמת גן, IL

with this breathtaking 0.70-carat round diamond, a symbol of purity and timeless elegance. Certified by

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Timeless 0.80ct Ideal Cut Round-Shaped Diamond - GIA Certified
Timeless 0.80ct Ideal Cut Round-Shaped Diamond - GIA Certified

Timeless 0.80ct Ideal Cut Round-Shaped Diamond - GIA Certified

Located in רמת גן, IL

exceptional sparkle and timeless allure. Stone: 1 pc of Diamond Stone carat weight: 0.80ct Shape: Round

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Spectacular 2.01ct Ideal Cut Round-Shaped Diamond - GIA Certified
Spectacular 2.01ct Ideal Cut Round-Shaped Diamond - GIA Certified

Spectacular 2.01ct Ideal Cut Round-Shaped Diamond - GIA Certified

Located in רמת גן, IL

with this impressive 2.01-carat round diamond. Certified by GIA, this diamond promises authenticity and

Category

2010s Israeli Loose Gemstones

Materials

Diamond

  • 1

Recent Sales

1.04 Carat 'Loose' Round Brilliant "Leo" Diamond
1.04 Carat 'Loose' Round Brilliant "Leo" Diamond

1.04 Carat 'Loose' Round Brilliant "Leo" Diamond

By The Leo Diamond

Located in Dallas, TX

1 Loose Round Brilliant Diamond 1.04 CT, SI-2, I; with Lab Report "Leo" Report #6526900105

Category

Late 20th Century Loose Gemstones

Materials

Diamond

GIA Certified Natural Black Diamond 1 Carat Ring in 18K Black Gold Round Cut
GIA Certified Natural Black Diamond 1 Carat Ring in 18K Black Gold Round Cut

GIA Certified Natural Black Diamond 1 Carat Ring in 18K Black Gold Round Cut

Located in Darmstadt, DE

GIA Certified Natural Black Diamond 1 Carat Ring in 18K Black Gold Round Cut Black is Beautiful

Category

2010s German Modern Loose Gemstones

Materials

Black Diamond, Gold, 18k Gold

HRD Certified Exquisite Unisex 27 Carat Black Diamond Tennis Bracelet 18k Gold
HRD Certified Exquisite Unisex 27 Carat Black Diamond Tennis Bracelet 18k Gold

HRD Certified Exquisite Unisex 27 Carat Black Diamond Tennis Bracelet 18k Gold

Located in Darmstadt, DE

Gold, Black Coated. 5C`s: Certificate: HRD Antwerpen Carat: 27 Ct (27 Diamonds 1 Carat each) Color

Category

2010s German Modern Loose Gemstones

Materials

Black Diamond, 18k Gold, White Gold

EGL Certified 2.40 Carat SI-1 Diamond Engagement Ring
EGL Certified 2.40 Carat SI-1 Diamond Engagement Ring

EGL Certified 2.40 Carat SI-1 Diamond Engagement Ring

Located in Encino, CA

markings of "PT950". Containing: One prong set round brilliant cut diamond, measuring 8.23 - 8.19 x 5

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.04 Carat SI-1 Diamond Engagement Ring
GIA Certified 2.04 Carat SI-1 Diamond Engagement Ring

GIA Certified 2.04 Carat SI-1 Diamond Engagement Ring

Located in Encino, CA

Diamond Grading Report attached. Graded loose prior to setting in the GIA Laboratory, Report #6222626757

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, 18k Gold

Pair of Diamond Earrings Total Weight 2.43 Carat GIA D / VS 1 and D / VS 2
Pair of Diamond Earrings Total Weight 2.43 Carat GIA D / VS 1 and D / VS 2

Pair of Diamond Earrings Total Weight 2.43 Carat GIA D / VS 1 and D / VS 2

Located in New York, NY

Pair of round brilliant diamonds with a total weight of 2.43 carats, both with GIA certificates

Category

21st Century and Contemporary Contemporary Stud Earrings

Materials

White Diamond

2.13 Carat Diamond, Sapphire and Platinum Ring
2.13 Carat Diamond, Sapphire and Platinum Ring

2.13 Carat Diamond, Sapphire and Platinum Ring

Located in Calabasas, CA

. Center diamond weighed loose at 1.88 carats, color: J-K, clarity: VS2 - SI1 round brilliant-cut diamonds

Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

EGL Certified 2.14 carat Diamond Platinum Engagement Ring
EGL Certified 2.14 carat Diamond Platinum Engagement Ring

EGL Certified 2.14 carat Diamond Platinum Engagement Ring

Located in Calabasas, CA

(EGL), accented by 38 round brilliant-cut diamonds, .42 carats, color: E-F, clarity: VS1-SI1.

Category

Vintage 1930s Unknown Contemporary Engagement Rings

Materials

Diamond, Platinum

EGL USA Certified 2.01 Carat Diamond Engagement Ring
EGL USA Certified 2.01 Carat Diamond Engagement Ring

EGL USA Certified 2.01 Carat Diamond Engagement Ring

Located in Encino, CA

prong set round brilliant & baguette cut diamonds approximate total weight of 62 Stones = 0.80ct. Graded

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

18 Carat White Gold Openwork Diamonds Stylized Flowerhead Ring
18 Carat White Gold Openwork Diamonds Stylized Flowerhead Ring

18 Carat White Gold Openwork Diamonds Stylized Flowerhead Ring

Located in London, GB

loose and movable segments. The tops set with round brilliant cut diamonds totalling approx. 3.25 ct

Category

20th Century Unknown Modern Fashion Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 28.43 Carat Dark Tanzanite Diamond Pendant Necklace
GIA Certified 28.43 Carat Dark Tanzanite Diamond Pendant Necklace

GIA Certified 28.43 Carat Dark Tanzanite Diamond Pendant Necklace

Located in Encino, CA

cut diamonds appluAiinate total weight of 85 Stones = 1.47ct. Graded in the setting. Clarity SI-1

Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Tanzanite, Platinum

GIA Certified 1.12 Carat Diamond Solitaire Platinum Ring
GIA Certified 1.12 Carat Diamond Solitaire Platinum Ring

GIA Certified 1.12 Carat Diamond Solitaire Platinum Ring

Located in Aurora, Ontario

transitional cut, which weighs 1.12 carats and is GIA graded as L colour, with Si2 clarity. The center diamond

Category

Mid-20th Century Unknown Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 8.41 Carat Tanzanite Diamond Fashion Ring
GIA Certified 8.41 Carat Tanzanite Diamond Fashion Ring

GIA Certified 8.41 Carat Tanzanite Diamond Fashion Ring

Located in Encino, CA

-eight prong set round brilliant cut diamonds approximate total weight of 38 Stones = 1.54ct. Graded in

Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Tanzanite, Platinum

GIA Certified 7.96 Carat Alexandrite Diamond Fashion Ring
GIA Certified 7.96 Carat Alexandrite Diamond Fashion Ring

GIA Certified 7.96 Carat Alexandrite Diamond Fashion Ring

Located in Encino, CA

, Tanzania and Zimbabwe. Eighty-Four prong and channel set round brilliant and baguette cut diamonds

Category

2010s American Contemporary Fashion Rings

Materials

Alexandrite, Diamond, 18k Gold

GIA Certified 6.02 Carat Dark Tanzanite Diamond Fashion Ring
GIA Certified 6.02 Carat Dark Tanzanite Diamond Fashion Ring

GIA Certified 6.02 Carat Dark Tanzanite Diamond Fashion Ring

Located in Encino, CA

the GIA Laboratory, Report #6167949499. Seventy prong set round brilliant cut diamonds approximate

Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Tanzanite, Platinum

GIA Certified 5.13 Carat Ruby Diamond 18 Karat Yellow Gold Ring
GIA Certified 5.13 Carat Ruby Diamond 18 Karat Yellow Gold Ring

GIA Certified 5.13 Carat Ruby Diamond 18 Karat Yellow Gold Ring

Located in Montreux, VD

processes. Graded loose prior to setting in the GIA Laboratory, Report #2173603579. Sixteen prong set round

Category

2010s Unknown Solitaire Rings

Materials

Diamond, Ruby, Yellow Gold

GIA Certified 8.53 Carat Rare Unheated Purple Sapphire Diamond Pendant Necklace
GIA Certified 8.53 Carat Rare Unheated Purple Sapphire Diamond Pendant Necklace

GIA Certified 8.53 Carat Rare Unheated Purple Sapphire Diamond Pendant Necklace

Located in Encino, CA

#2236787672. Forty-nine prong set round brilliant cut diamonds approximate total weight of 49 Stones = 0.21ct

Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, Platinum

GIA Certified 43.23 Carat Tanzanite and Diamond 18 Karat White Gold Ring
GIA Certified 43.23 Carat Tanzanite and Diamond 18 Karat White Gold Ring

GIA Certified 43.23 Carat Tanzanite and Diamond 18 Karat White Gold Ring

Located in Montreux, VD

-Eight prong set round brilliant cut diamonds, measuring 2.30 - 2.00 x 1.29mm (depth est.) approximate

Category

2010s Cocktail Rings

Materials

Diamond, Tanzanite, White Gold

GIA Certified 24.81 Carat Emerald Pendant Necklace
GIA Certified 24.81 Carat Emerald Pendant Necklace

GIA Certified 24.81 Carat Emerald Pendant Necklace

Located in Encino, CA

diamonds approximate total weight of 44 Stones = 1.05ct. Graded in the setting. Clarity VS-1 to VS-2

Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Emerald, Platinum

GIA Certified 18.53 Carat Alexandrite Fashion Ring
GIA Certified 18.53 Carat Alexandrite Fashion Ring

GIA Certified 18.53 Carat Alexandrite Fashion Ring

Located in Encino, CA

incandescent light, see the photographs to the right. Forty-Six prong set round brilliant cut diamonds

Category

2010s American Contemporary Fashion Rings

Materials

Alexandrite, Diamond, 18k Gold

GIA Certified 60.96 Carat Tanzanite Pendant Necklace
GIA Certified 60.96 Carat Tanzanite Pendant Necklace

GIA Certified 60.96 Carat Tanzanite Pendant Necklace

Located in Encino, CA

cut diamonds approximate total weight of 102 Stones = 2.32ct. Graded in the setting. Clarity VS-1 to

Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Tanzanite, Platinum

GIA Certified 3.86 Carat Alexandrite Fashion Ring
GIA Certified 3.86 Carat Alexandrite Fashion Ring

GIA Certified 3.86 Carat Alexandrite Fashion Ring

Located in Encino, CA

diamonds approximate total weight of 74 Stones = 0.50ct. Graded in the setting. Clarity VS-1 to VS-2

Category

2010s American Contemporary Fashion Rings

Materials

Alexandrite, Diamond, Platinum

GIA Certified 82.87 Carat Tanzanite Pendant Necklace
GIA Certified 82.87 Carat Tanzanite Pendant Necklace

GIA Certified 82.87 Carat Tanzanite Pendant Necklace

Located in Encino, CA

One electronically tested platinum ladies cast & assembled tanzanite & diamond pendant with chain

Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Tanzanite, Gold Plate

GIA Certified 2.41 Carat Paraiba Tourmaline Fashion Ring
GIA Certified 2.41 Carat Paraiba Tourmaline Fashion Ring

GIA Certified 2.41 Carat Paraiba Tourmaline Fashion Ring

Located in Encino, CA

Electronically tested 14KT yellow gold ladies cast Paraiba tourmaline and diamond ring with a

Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Tourmaline, 14k Gold

GIA Certified 0.73 Carat Paraiba Tourmaline Fashion Ring
GIA Certified 0.73 Carat Paraiba Tourmaline Fashion Ring

GIA Certified 0.73 Carat Paraiba Tourmaline Fashion Ring

Located in Encino, CA

today it may come from several localities. Forty-Two bead & bezel set round brilliant cut diamonds

Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Tourmaline, 18k Gold

GIA Certified 3.95 Carat Unheated Blue Sapphire Fashion Ring
GIA Certified 3.95 Carat Unheated Blue Sapphire Fashion Ring

GIA Certified 3.95 Carat Unheated Blue Sapphire Fashion Ring

Located in Encino, CA

#1238791230. Eighty-One prong set round brilliant cut diamonds approximate total weight of 81 Stones

Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Certified 4.69 Carat Unheated Yellow Sapphire Fashion Ring
GIA Certified 4.69 Carat Unheated Yellow Sapphire Fashion Ring

GIA Certified 4.69 Carat Unheated Yellow Sapphire Fashion Ring

Located in Encino, CA

round brilliant cut diamonds approximate total weight of 92 Stones = 0.88ct. Graded in the setting

Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Yellow Sapphire, 18k Gold

GIA Certified 3.46 Carat Unheated Yellow-Orange Sapphire Fashion Ring
GIA Certified 3.46 Carat Unheated Yellow-Orange Sapphire Fashion Ring

GIA Certified 3.46 Carat Unheated Yellow-Orange Sapphire Fashion Ring

Located in Encino, CA

setting in the GIA Laboratory, Report #1172526951. Fifty-Four prong set round brilliant cut diamonds

Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, Yellow Sapphire, Platinum

GIA Certified 54.80 Carat Aquamarine Pendant Necklace
GIA Certified 54.80 Carat Aquamarine Pendant Necklace

GIA Certified 54.80 Carat Aquamarine Pendant Necklace

Located in Encino, CA

. Graded loose prior to setting in the GIA Laboratory, Report #5141501015. Seventy-four prong set round

Category

2010s American Contemporary Pendant Necklaces

Materials

Aquamarine, Platinum

14 Karat Gold Coral & Diamond Navette Ring
14 Karat Gold Coral & Diamond Navette Ring

14 Karat Gold Coral & Diamond Navette Ring

Located in METAIRIE, LA

Round Brilliant cut Diamonds ranking an E-F Color & VVS1-VS1 Clarity Top section of ring measuring

Category

Vintage 1980s Cocktail Rings

Materials

Diamond, Coral, 14k Gold, Gold

Midcentury 14 Karat Tourmaline, Ruby & Diamond Ring
Midcentury 14 Karat Tourmaline, Ruby & Diamond Ring

Midcentury 14 Karat Tourmaline, Ruby & Diamond Ring

Located in METAIRIE, LA

Natural Red Rubies totaling approximately 1 carat & a total of 22 Round Single cut Diamonds: Larger

Category

Vintage 1960s Cocktail Rings

Materials

Diamond, Tourmaline, Ruby, 14k Gold, White Gold

1 pc Sparkling Round Brilliant Diamond with 0.90 Carat
1 pc Sparkling Round Brilliant Diamond with 0.90 Carat

1 pc Sparkling Round Brilliant Diamond with 0.90 Carat

Located in רמת גן, IL

This stunning diamond is a single piece boasting a substantial carat weight of 0.90. Its Round

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1pc Sparkling Natural cut Round diamond in a 1 carat
1pc Sparkling Natural cut Round diamond in a 1 carat

1pc Sparkling Natural cut Round diamond in a 1 carat

Located in רמת גן, IL

Natural cut Round diamond in a 1 carat D IF ideal cut by gia lab 3ex This diamond comes with GIA

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 pc Natural Diamond - 0.34 ct - Round - E - VS1- GIA Certificate
1 pc Natural Diamond - 0.34 ct - Round - E - VS1- GIA Certificate

1 pc Natural Diamond - 0.34 ct - Round - E - VS1- GIA Certificate

Located in רמת גן, IL

Natural Round Brilliant diamond in a 0.34 carat E VS1 with Beautiful cut and shine. This diamond

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 Pc Natural Diamond, 0.41 Ct, Round, G, VS2, GIA Certificate
1 Pc Natural Diamond, 0.41 Ct, Round, G, VS2, GIA Certificate

1 Pc Natural Diamond, 0.41 Ct, Round, G, VS2, GIA Certificate

Located in רמת גן, IL

Natural round brilliant diamond in a 0.41 carat G VS2 with excellent cut and extremely shine. This

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 pc Natural Diamond - 0.39 ct - Round - H - SI1- GIA Certificate
1 pc Natural Diamond - 0.39 ct - Round - H - SI1- GIA Certificate

1 pc Natural Diamond - 0.39 ct - Round - H - SI1- GIA Certificate

Located in רמת גן, IL

Natural round brilliant diamond in a 0.39 carat H SI1 graded by GIA Laboratory with Excellent cut

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 pc Natural Diamond - 0.72 ct - Round - E - SI1- IGI Certificate
1 pc Natural Diamond - 0.72 ct - Round - E - SI1- IGI Certificate

1 pc Natural Diamond - 0.72 ct - Round - E - SI1- IGI Certificate

Located in רמת גן, IL

Natural round brilliant diamond in a 0.72 carat E SI1 graded by IGI Laboratory with beautiful cut

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 pcs Natural Diamond - 1.23 ct - Round - E - VS1- GIA certificate
1 pcs Natural Diamond - 1.23 ct - Round - E - VS1- GIA certificate

1 pcs Natural Diamond - 1.23 ct - Round - E - VS1- GIA certificate

Located in רמת גן, IL

Natural diamond in a 1.23 carat E VS1 Ideal cut Round with Excellent cut grade and full of sparkles

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 pcs Natural Diamond - 0.73 ct - Round - E - SI2- IGI certficate
1 pcs Natural Diamond - 0.73 ct - Round - E - SI2- IGI certficate

1 pcs Natural Diamond - 0.73 ct - Round - E - SI2- IGI certficate

Located in רמת גן, IL

Natural round brilliant diamond with a 0.73 carat E SI2 with excellent cut and beautiful luster

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 Pc Natural Diamond, 0.56 Ct, Round, H, SI1, GIA Certificate
1 Pc Natural Diamond, 0.56 Ct, Round, H, SI1, GIA Certificate

1 Pc Natural Diamond, 0.56 Ct, Round, H, SI1, GIA Certificate

Located in רמת גן, IL

A natural diamond in 0.56 carat H SI1 with gorgeous cut round brilliant, sealed in a security

Category

2010s Israeli Loose Gemstones

Materials

Diamond

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1 Carat Diamond Loose Round For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 1 carat diamond loose round for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Gold and Yellow Gold — can elevate any look. You can easily find a 20 antique edition and 47 modern creations to choose from as well. Finding the perfect 1 carat diamond loose round may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. Finding an appealing 1 carat diamond loose round — no matter the origin — is easy, but TJD, J. Birnbach and Fine Jewels UK each produced a popular version that is worth a look. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes alternatives. If you’re browsing our inventory for a 1 carat diamond loose round, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a 1 Carat Diamond Loose Round?

On average, a 1 carat diamond loose round at 1stDibs sells for $2,799, while they’re typically $492 on the low end and $425,000 for the highest priced versions of this item.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Finding the Right Loose-gemstones for You

Are you shopping for diamonds and other loose gemstones to create your own custom jewelry? 

Why might you purchase a diamond or gemstone “loose” — that is, on its own, not mounted in a piece of jewelry? Perhaps you’re a connoisseur looking to acquire a unique investment. The scarcity of high-quality colored diamonds, for instance, especially pink diamonds, means that their value increases over time; the same is true of rare Kashmir sapphires and Burmese rubies. Far rarer than diamonds, Paraiba tourmaline, discovered only in the 1980s, is treasured as much for its extraordinary color as its scarcity, both of which contribute to its high value.

A more common scenario would be that you’re hoping to create a very special piece of custom jewelry, such as an engagement ring or a milestone-birthday present, and want to personally select the most beautiful, unusual, or ultra-rare stone you can find and afford. Doing so adds to the romance and substance of the gift and can be a part of the story told as the jewel is passed from generation to generation.

If this sounds like you, read on for tips on becoming one of the world’s savviest gem hunters.

Educate yourself: When buying any piece of gem-set fine jewelry, you should familiarize yourself with the factors that determine a stone’s price. This will enable you to streamline your search for the perfect gem and have intelligent, productive conversations with sellers.

There is a wealth of information online, such as our diamond-buying guide and this overview of colored gemstones for engagement rings. The buying guides of the Gemological Institute of America (GIA), searchable by stone type, are also a widely trusted source for consumers venturing into the world of diamonds and gems for the first time.

Vet your vendor: If you peruse 1stDibs with any regularity, you know there is no shortage of vendors who deal in top-quality loose gemstones. (Read about our vetted sellers.) Finding a trustworthy, established dealer may be as easy as getting a recommendation from friends or family. And, although it may sound obvious, it pays to Google your candidates — and consult customer reviews — before making contact.

Harakh Mehta, designer and founder of the Mumbai, India–based fine-jewelry brand Harakh, has an innate understanding of proper client relations, especially when the customer is in unfamiliar territory. “Start chatting with the dealer, get to know them better," he says. "It’s very important to establish a comfort level. We never push a sale, as we want it to be a carefully considered purchase. So, if the client is not in a rush, we do it over a few virtual meetings or phone calls.”

Request documentation: The best dealers go to great lengths to furnish clients with documents verifying the quality rating, natural origin and provenance of a stone — showing, for example, that loose emerald hails from the famous Muzo mine in Colombia — and disclosing any treatments applied to enhance its appearance. (And who doesn't love emerald jewelry? The most valuable emeralds are the ones that have a deep bluish-green to true green color and no visible inclusions.)

If no grading report is available for a stone you are interested in, the dealer should be able to provide an authenticity document, such as an appraisal or info sheet, that has been signed by an in-house gemologist or professional appraiser. Google those names, too, for extra peace of mind.

Ask for videos and visuals: When transacting with a gem dealer online, you should always request real-time videos and photographs, since professional photos of a stone, usually on a white background, have likely been retouched for optimal presentation.

Read more about how to buy loose gemstones and find your dream gems today on 1stDibs.