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Orange County - Loose Gemstones

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Item Ships From: Orange County
GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Aliso Viejo, CA
It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Tourmaline, Paraiba

1 Carat Emerald Certified Loose Diamond - J SI2, GIA Certified
Located in Tustin, CA
This stunning 1.00-carat emerald-cut diamond radiates elegance with its timeless shape and exceptional sparkle. Graded J color by the GIA, it offers a warm brilliance, making it an e...
Category

2010s American Orange County - Loose Gemstones

Materials

Diamond

GIA Certified 9.69 Carat Natural Unheated Ceylon Yellow Sapphire
Located in Aliso Viejo, CA
It comes with the GIA Laboratory Certificate Carat Weight: 9.69 Carats Origin: Natural, Unheated Geographic Origin: Sri Lanka Measurements: 14.27 x 9.92 x 8.17mm Color: Yellow Cut: Oval
Category

21st Century and Contemporary Sri Lankan Orange County - Loose Gemstones

Materials

Sapphire, Yellow Sapphire

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Aliso Viejo, CA
It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Aliso Viejo, CA
It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Aliso Viejo, CA
It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified 4.52ct Unheated Ceylon Blue Sapphire
Located in Amsterdam, NL
New into Vuceta Diamonds is this stunning 4.52ct blue sapphire. The stone is GIA certified as being from Sri Lanka (Ceylon) and is not heat-treated. Sri Lanka is one of the most desi...
Category

1960s Sri Lankan Vintage Orange County - Loose Gemstones

Materials

Blue Sapphire

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Aliso Viejo, CA
It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Loose Round Brilliant Cut Diamond 2.41 ct
Located in Laguna Beach, CA
2.41 carat round brilliant cut diamond graded by GIA. The color grade is I, clarity is Si2. The cut grade is good and there is no fluorescence. The grading report number is 622795896...
Category

21st Century and Contemporary Orange County - Loose Gemstones

Materials

Diamond

Cushion 2 Carat Certified Loose Diamond - M SI1, GIA Certified
Located in Tustin, CA
This stunning 2 Carat Cushion Cut Loose Diamond is a perfect choice for those seeking elegance and brilliance. GIA Certified, it comes with a M color and SI1 clarity, ensuring a beau...
Category

2010s American Orange County - Loose Gemstones

Materials

Diamond

Round 2 Carat Certified Loose Diamond - M I1, GIA Certified
Located in Tustin, CA
This Round 2 Carat Certified Loose Diamond is a stunning choice for any fine jewelry creation. With a GIA Certification, you can trust its authenticity and quality. The diamond has a...
Category

2010s American Orange County - Loose Gemstones

Materials

Diamond

Emerald 1.52 Carat Certified Loose Diamond - M SI1, GIA Certified
Located in Tustin, CA
This stunning 1.5 carat emerald-cut diamond radiates elegance with its timeless shape and exceptional sparkle. Graded M color by the GIA, it offers a warm brilliance, making it an ex...
Category

2010s Orange County - Loose Gemstones

Materials

Diamond, Emerald

Natural Mexican Fire Opal 5.45 Carat Emerald Cut Loose Gemstone Play-of-Color
Located in Aliso Viejo, CA
Ignite your collection with the captivating brilliance of this 5.45 carat Natural Mexican Fire Opal, expertly cut into a emerald cut to maximize its radiance. Sourced from Mexico, th...
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Emerald, Opal, Fire Opal

GIA Certified Round Brilliant Cut Diamond 1.83ct
Located in Laguna Beach, CA
1.83-carat round brilliant cut diamond. GIA grade J color, i1 clarity. The two inclusions are located toward the edge and are hard to see without 10-power magnification. Measures 7.7...
Category

Mid-20th Century Orange County - Loose Gemstones

Materials

Diamond

Cushion 1.50 Carat Certified Loose Diamond - L VS2, GIA Certified
Located in Tustin, CA
This exquisite 1.50-carat cushion-cut diamond is a timeless masterpiece of brilliance and elegance. Certified by the Gemological Institute of America (GIA), it guarantees exceptiona...
Category

2010s American Orange County - Loose Gemstones

Materials

Diamond

Loose GIA Certifed 0.94ct J Si1 Old European Cut Diamond
Located in Amsterdam, NL
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...
Category

1890s Antique Orange County - Loose Gemstones

Materials

Diamond

GIA Certified 9.69 Carat Natural Unheated Ceylon Yellow Sapphire
Located in Aliso Viejo, CA
It comes with the GIA Laboratory Certificate Carat Weight: 9.69 Carats Origin: Natural, Unheated Geographic Origin: Sri Lanka Measurements: 14.27 x 9.92 x 8.17mm Color: Yellow Cut: Oval
Category

21st Century and Contemporary Sri Lankan Orange County - Loose Gemstones

Materials

Sapphire, Yellow Sapphire

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Aliso Viejo, CA
It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Aliso Viejo, CA
It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Tourmaline, Paraiba

Oval 2.02 Carat Certified Loose Diamond - M SI2, GIA Certified
Located in Tustin, CA
This stunning Oval 2.02 Carat Certified Loose Diamond is a true showstopper, offering exceptional brilliance and timeless elegance. With a clarity grade of SI2 and a M color, this di...
Category

2010s American Orange County - Loose Gemstones

Materials

Diamond

Round 1 Carat Certified Loose Diamond - K I1, GIA Certified
Located in Tustin, CA
This Round 1 Carat Certified Loose Diamond is a stunning choice for any fine jewelry creation. With a GIA Certification, you can trust its authenticity and quality. The diamond has a...
Category

2010s American Orange County - Loose Gemstones

Materials

Diamond

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Aliso Viejo, CA
It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Tourmaline, Paraiba

Natural Citrine 6.83 Carat Emerald Cut Loose Gemstone
Located in Aliso Viejo, CA
This exquisite 6.83 carat Natural Citrine features a refined emerald cut, enhancing its clarity and depth with mesmerizing step-cut facets. Exhibiting a rich golden-yellow hue, this ...
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Citrine, Emerald

1.50 Carat Round Certified Loose Diamond - M I1, GIA Certified
Located in Tustin, CA
This Round 1.50 Carat Certified Loose Diamond is a stunning choice for any fine jewelry creation. With a GIA Certification, you can trust its authenticity and quality. The diamond ha...
Category

2010s American Orange County - Loose Gemstones

Materials

Diamond

Natural Citrine 6.83 Carat Emerald Cut Loose Gemstone
Located in Aliso Viejo, CA
This exquisite 6.83 carat Natural Citrine features a refined emerald cut, enhancing its clarity and depth with mesmerizing step-cut facets. Exhibiting a rich golden-yellow hue, this ...
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Citrine, Emerald

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Aliso Viejo, CA
It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Tourmaline, Paraiba

Princess 1 Carat Certified Loose Diamond - M VS1, GIA Certified
Located in Tustin, CA
Elevate your jewelry creation with this stunning Princess 1 Carat Certified Loose Diamond. With a premium M color grade, this diamond offers a subtle, near-colorless warmth that pair...
Category

2010s North American Orange County - Loose Gemstones

Materials

Diamond

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Aliso Viejo, CA
It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Tourmaline, Paraiba

Round 1 Carat Certified Loose Diamond - L SI2, GIA Certified
Located in Tustin, CA
This stunning 1.01-carat round loose diamond is a timeless treasure, certified by GIA for its exceptional quality. With an L color grade, it exudes a warm brilliance, complemented by...
Category

2010s American Orange County - Loose Gemstones

Materials

Diamond

GIA Certified 9.69 Carat Natural Unheated Ceylon Yellow Sapphire
Located in Aliso Viejo, CA
It comes with the GIA Laboratory Certificate Carat Weight: 9.69 Carats Origin: Natural, Unheated Geographic Origin: Sri Lanka Measurements: 14.27 x 9.92 x 8.17mm Color: Yellow Cut: Oval
Category

21st Century and Contemporary Sri Lankan Orange County - Loose Gemstones

Materials

Sapphire, Yellow Sapphire

Natural Citrine 6.83 Carat Emerald Cut Loose Gemstone
Located in Aliso Viejo, CA
This exquisite 6.83 carat Natural Citrine features a refined emerald cut, enhancing its clarity and depth with mesmerizing step-cut facets. Exhibiting a rich golden-yellow hue, this ...
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Citrine, Emerald

GIA Certified 9.69 Carat Natural Unheated Ceylon Yellow Sapphire
Located in Aliso Viejo, CA
It comes with the GIA Laboratory Certificate Carat Weight: 9.69 Carats Origin: Natural, Unheated Geographic Origin: Sri Lanka Measurements: 14.27 x 9.92 x 8.17mm Color: Yellow Cut: Oval
Category

21st Century and Contemporary Sri Lankan Orange County - Loose Gemstones

Materials

Sapphire, Yellow Sapphire

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Aliso Viejo, CA
It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Aliso Viejo, CA
It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Tourmaline, Paraiba

London Blue Topaz 7.9 Carat Emerald Cut Loose Gemstone
Located in Aliso Viejo, CA
This 7.90 carat London Blue Topaz captivates with its deep teal-blue color, reminiscent of the mysterious depths of the ocean. Precision-cut in a classic emerald cut, this gemstone f...
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Emerald, Topaz, Blue Topaz

London Blue Topaz 7.9 Carat Emerald Cut Loose Gemstone
Located in Aliso Viejo, CA
This 7.90 carat London Blue Topaz captivates with its deep teal-blue color, reminiscent of the mysterious depths of the ocean. Precision-cut in a classic emerald cut, this gemstone f...
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Emerald, Topaz, Blue Topaz

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Aliso Viejo, CA
It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Aliso Viejo, CA
It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Tourmaline, Paraiba

London Blue Topaz 7.9 Carat Emerald Cut Loose Gemstone
Located in Aliso Viejo, CA
This 7.90 carat London Blue Topaz captivates with its deep teal-blue color, reminiscent of the mysterious depths of the ocean. Precision-cut in a classic emerald cut, this gemstone f...
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Emerald, Topaz, Blue Topaz

Princess 1.5 Carat Certified Loose Diamond - J SI2, GIA Certified
Located in Tustin, CA
This stunning Princess Cut 1.5 Carat Loose Diamond is a perfect blend of elegance and brilliance, ideal for crafting your dream engagement ring or bespoke jewelry piece. Featuring a ...
Category

2010s Orange County - Loose Gemstones

Materials

Diamond

Natural Citrine 6.83 Carat Emerald Cut Loose Gemstone
Located in Aliso Viejo, CA
This exquisite 6.83 carat Natural Citrine features a refined emerald cut, enhancing its clarity and depth with mesmerizing step-cut facets. Exhibiting a rich golden-yellow hue, this ...
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Citrine, Emerald

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Aliso Viejo, CA
It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Tourmaline, Paraiba

Natural Mexican Fire Opal 5.45 Carat Emerald Cut Loose Gemstone Play-of-Color
Located in Aliso Viejo, CA
Ignite your collection with the captivating brilliance of this 5.45 carat Natural Mexican Fire Opal, expertly cut into a emerald cut to maximize its radiance. Sourced from Mexico, th...
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Emerald, Opal, Fire Opal

Natural Citrine 6.83 Carat Emerald Cut Loose Gemstone
Located in Aliso Viejo, CA
This exquisite 6.83 carat Natural Citrine features a refined emerald cut, enhancing its clarity and depth with mesmerizing step-cut facets. Exhibiting a rich golden-yellow hue, this ...
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Citrine, Emerald

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Aliso Viejo, CA
It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified 9.69 Carat Natural Unheated Ceylon Yellow Sapphire
Located in Aliso Viejo, CA
It comes with the GIA Laboratory Certificate Carat Weight: 9.69 Carats Origin: Natural, Unheated Geographic Origin: Sri Lanka Measurements: 14.27 x 9.92 x 8.17mm Color: Yellow Cut: Oval
Category

21st Century and Contemporary Sri Lankan Orange County - Loose Gemstones

Materials

Sapphire, Yellow Sapphire

GIA Certified 9.69 Carat Natural Unheated Ceylon Yellow Sapphire
Located in Aliso Viejo, CA
It comes with the GIA Laboratory Certificate Carat Weight: 9.69 Carats Origin: Natural, Unheated Geographic Origin: Sri Lanka Measurements: 14.27 x 9.92 x 8.17mm Color: Yellow Cut: Oval
Category

21st Century and Contemporary Sri Lankan Orange County - Loose Gemstones

Materials

Sapphire, Yellow Sapphire

GIA Certified Round Brilliant Cut Loose Diamond 1.00ct
Located in Laguna Beach, CA
1.00 carat round brilliant cut diamond. GIA graded E color, i3 clarity. The GIA report number is 2239388857. They were overly harsh on the clarity grade. Nothing can be seen with the...
Category

Late 20th Century Orange County - Loose Gemstones

Materials

Diamond

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Aliso Viejo, CA
It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Tourmaline, Paraiba

London Blue Topaz 7.9 Carat Emerald Cut Loose Gemstone
Located in Aliso Viejo, CA
This 7.90 carat London Blue Topaz captivates with its deep teal-blue color, reminiscent of the mysterious depths of the ocean. Precision-cut in a classic emerald cut, this gemstone f...
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Emerald, Topaz, Blue Topaz

Natural Mexican Fire Opal 5.45 Carat Emerald Cut Loose Gemstone Play-of-Color
Located in Aliso Viejo, CA
Ignite your collection with the captivating brilliance of this 5.45 carat Natural Mexican Fire Opal, expertly cut into a emerald cut to maximize its radiance. Sourced from Mexico, th...
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Emerald, Opal, Fire Opal

London Blue Topaz 7.9 Carat Emerald Cut Loose Gemstone
Located in Aliso Viejo, CA
This 7.90 carat London Blue Topaz captivates with its deep teal-blue color, reminiscent of the mysterious depths of the ocean. Precision-cut in a classic emerald cut, this gemstone f...
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Emerald, Topaz, Blue Topaz

Natural Mexican Fire Opal 5.45 Carat Emerald Cut Loose Gemstone Play-of-Color
Located in Aliso Viejo, CA
Ignite your collection with the captivating brilliance of this 5.45 carat Natural Mexican Fire Opal, expertly cut into a emerald cut to maximize its radiance. Sourced from Mexico, th...
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Emerald, Opal, Fire Opal

Natural Mexican Fire Opal 5.45 Carat Emerald Cut Loose Gemstone Play-of-Color
Located in Aliso Viejo, CA
Ignite your collection with the captivating brilliance of this 5.45 carat Natural Mexican Fire Opal, expertly cut into a emerald cut to maximize its radiance. Sourced from Mexico, th...
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Emerald, Opal, Fire Opal

London Blue Topaz 7.9 Carat Emerald Cut Loose Gemstone
Located in Aliso Viejo, CA
This 7.90 carat London Blue Topaz captivates with its deep teal-blue color, reminiscent of the mysterious depths of the ocean. Precision-cut in a classic emerald cut, this gemstone f...
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Emerald, Topaz, Blue Topaz

GIA Certified Old-Mine Cut Loose Diamond 1.08ct
Located in Laguna Beach, CA
1.08 carat old-mine cut diamond. GIA graded E color, VS1 clarity. GIA grading report number is 1236538153. Comes with a full certificate.
Category

Late 20th Century Orange County - Loose Gemstones

Materials

Diamond

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Aliso Viejo, CA
It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Aliso Viejo, CA
It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm
Category

21st Century and Contemporary Contemporary Orange County - Loose Gemstones

Materials

Tourmaline, Paraiba

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