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California - Loose Gemstones

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Item Ships From: California
Natural Pink Rubellite Gemstone 5.53 carats / JupiterGem
Located in Los Angeles, CA
Identification: Natural Rubellite 5.53 carats Carat: 5.53 carats Shape: Pear Shape Measurements: 14.7 x 9.9 x 6.7 mm Cut: Brilliant/Step Color: Pink Clarity: very eye clean Int...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Rubelite

Natural Mandarine-Spessartite Garnet Gemstone 26.61 carats with Guild Report
Located in Los Angeles, CA
Discover the fiery brilliance of this 26.61-carat natural mandarine-spessartite garnet, certified by the Guild Gem Lab. Its vibrant dark orange color and impressive pear shape make i...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Garnet

Natural Pink Rubellite Gemstone 3.70 carats / JupiterGem
Located in Los Angeles, CA
Identification: Natural Rubellite 3.70 carats Carat: 3.70 carats Shape: Marquise Measurements: 15.08 x 7.7 mm Cut: Brilliant/Step Color: Pink Clarity: very eye clean Introducing a ...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Rubelite

Natural Pink Rubellite Gemstone 4.88 carats / JupiterGem
Located in Los Angeles, CA
Identification: Natural Rubellite 4.88 carats Carat: 4.88 carats Shape: Rectangle Measurements: 9.9 x 8.7 x 6.1 mm Cut: Brilliant/Step Color: Pink Clarity: very eye clean Introdu...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Rubelite

Spectacular Deep Orange Tourmaline – Create Bespoke Ring with Merkaba Jewelry
By Merkaba
Located in Beverly Hills, CA
Spectacular 5.23-Carat Deep Orange Tourmaline Cushion Gem – Design Your Dream - Merkaba jewelry Beverly Hills. Introducing the Spectacular 5.23-Carat Deep Orange Tourmaline Cushion ...
Category

21st Century and Contemporary Unknown Contemporary California - Loose Gemstones

Materials

Tourmaline

Natural Alexandrite Gemstone 1.25 carats with GIA Report
Located in Los Angeles, CA
Discover the rare magic of natural alexandrite with this 1.25-carat gemstone, certified by GIA. Known for its exceptional color-change phenomenon, this gem shifts from a striking blu...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Alexandrite

Natural Sri Lankan Blue Sapphire Gemstone 6.66 carats with GIA Report
Located in Los Angeles, CA
Discover the timeless elegance of this natural Sri Lankan blue sapphire, weighing 6.66 carats. With its deep, velvety blue hue and expertly cut round shape, this gemstone exudes soph...
Category

21st Century and Contemporary Sri Lankan California - Loose Gemstones

Materials

Blue 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 California - Loose Gemstones

Materials

Diamond

Loupe Clean Madagascar Aquamarine Kite Gems – Rare Shape for Custom Jewelry Gift
By Merkaba
Located in Beverly Hills, CA
Spectacular 17.68 Carat “Loupe Clean” Madagascar Aquamarine Kite Gems: A Rare Treasure for Collectors and Custom Jewelry Lovers Beverly Hills. U...
Category

21st Century and Contemporary Malagasy Modern California - Loose Gemstones

Materials

Aquamarine, Beryl

Alexander GIA Certified 4.02 Carat E VS2 Heart Cut Diamond
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning loose emerald cut diamonds, GIA certified. Sold as loose diamond but can easily be made into a ring of your liking. Crafted by some of the most prestigious bench jewelers in...
Category

2010s Modern California - Loose Gemstones

Materials

Diamond, White Diamond

3.84 Carat Spessartite Garnet Oval, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This fiery spessartine garnet has a beautifully vivid and intense medium orange color! Measuring 9.16 x 6.75 x 5.26 millimeters, it is a well-proportioned oval with exceptional brilliance and luster. An eye clean and lively gem, this beauty weighs 3.84 carats and would make a stunning piece of jewelry. Rarely seen outside of gem and jewelry trade shows, this is a wonderful opportunity for you to own a spectacular and unique gemstone! Custom designs available. We have a large selection of unmounted garnets...
Category

21st Century and Contemporary Artisan California - Loose Gemstones

Materials

Garnet

Natural Unheated Sri Lankan Blue Sapphire Gemstone 6.05 carats with GIA Report
Located in Los Angeles, CA
Discover the rare beauty of this natural unheated blue sapphire from Sri Lanka, weighing an impressive 6.05 carats. Featuring a graceful pear shape and a captivating violet-blue hue,...
Category

21st Century and Contemporary Sri Lankan California - Loose Gemstones

Materials

Blue Sapphire

GIA Certified 15.89 Carat Cushion Cut Orange Sapphire
Located in Los Angeles, CA
GIA Certified Cushion Cut Orange Sapphire Shape-Cushion Modified Brilliant Cut Carat Weight- 15.89 GIA Report Number- 5232583292 Measurements- 14.20 x 13.06 x 8.90 MM Treatment-...
Category

21st Century and Contemporary Asian Modern California - Loose Gemstones

Materials

Sapphire

Natural Unheated Orangy Yellow Blue Sapphire Stone 5.99 carats with GIA Report
Located in Los Angeles, CA
This Natural Orangy Yellow Blue Sapphire, weighing 5.99 carats, is accompanied by a GIA Report for authenticity. The octagonal-shaped gem, with measureme...
Category

21st Century and Contemporary Unknown California - 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 California - Loose Gemstones

Materials

Tourmaline, Paraiba

Two Loose Oval Emerald Shapes Gems
Located in Palm Desert, CA
Two Loose Oval Emerald Shapes Gems 1. Oval Emerald Gem Weight: 12.48 Carats 16.24 x 12.87 x 8.63mm 2. Oval Emerald Gem Weight: 14.11 Carats 16.68 x 13.41 x 9.05mm Cutting Style: D...
Category

1990s Colombian Art Deco California - Loose Gemstones

Materials

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 California - Loose Gemstones

Materials

Tourmaline, Paraiba

Natural Purple Jadiete Jade Gemstone 47.97 carats with GIA Report
Located in Los Angeles, CA
Discover the serene elegance of this natural purple jadeite jade, weighing an impressive 47.97 carats. With its smooth double cabochon cut and rich lavender hue, this exceptional gem...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Jade

Alexander GIA Certified 4.01 Carat K SI2 Oval Cut Diamond
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning loose emerald cut diamonds, GIA certified. Sold as loose diamond but can easily be made into a ring of your liking. Crafted by some of the most prestigious bench jewelers in...
Category

2010s Modern California - Loose Gemstones

Materials

Diamond, White Diamond

Custom 6.29 Ct Oval Imperial Topaz Gemstone – Designer Jewelry Beverly Hills
By Tamir
Located in Beverly Hills, CA
Design Your Dream with Tamir at Merkaba Beverly Hills – 6.29 Carat Oval Imperial Topaz Gemstone. Embark on a journey of elegance and creativity with our stunning 6.29-carat oval Imperial Topaz gemstone, exclusively available at Merkaba Beverly Hills. This unmounted loose stone is perfect for those who dream of designing their own custom jewelry, blending vibrant color, exceptional clarity, and unparalleled craftsmanship. Led by the visionary Tamir, our team is dedicated to transforming your visions into breathtaking reality, making every piece a true reflection of your unique love story. A Gemstone Crafted for Your Dreams Our oval Imperial Topaz gemstone is a masterpiece of nature, boasting radiant golden-orange hues and remarkable clarity. Weighing 6.29 carats and measuring 14 x 8.60 x 6.40 mm, this gemstone offers the perfect balance of size and brilliance, ideal for creating standout pieces such as diamond rings, sapphire rings, or statement emerald earrings. Its versatile nature allows it to complement various designer jewelry styles, from classic vintage jewelry to modern luxury jewelry designs. Design Your Dream with Tamir At Merkaba Beverly Hills, Tamir leads our team with a passion for designer jewelry that transcends trends and captures timeless beauty. Our custom jewelry services empower you to collaborate closely with Tamir, ensuring every detail of your piece reflects your personal style and love. Whether you're envisioning a dazzling diamond engagement ring, an elegant emerald pendant, or a sophisticated sapphire engagement ring, Tamir's expertise ensures that your custom jewelry dreams come to life with perfection and passion. Perfect for Every Special Occasion This remarkable Imperial Topaz gemstone is ideal for a variety of special occasions, making it a versatile addition to any gemstone jewelry collection: Engagement Rings: Create a breathtaking designer engagement ring that captures your unique bond. Anniversary Gifts: Celebrate enduring love with a romantic jewelry gift that shines as brightly as your relationship. Birthdays and Milestones: Mark special moments with a unique gemstone gift that will be cherished forever. Heirloom Pieces: Design timeless heirloom jewelry that can be passed down through generations, embodying family love and tradition. Custom Jewelry Services Transforming this Imperial Topaz into a bespoke masterpiece is effortless with our custom jewelry services. At Merkaba Beverly Hills, we offer supreme craftsmanship to bring your vision to life. Choose from a variety of settings, including: Solitaire Diamond Rings: Highlight the natural beauty of the Imperial Topaz with a single, dazzling diamond accent. Halo Settings: Enhance the gemstone's brilliance with a circle of sparkling diamonds surrounding it. Vintage-Inspired Designs: Embrace the timeless charm of vintage jewelry with intricate details and classic elegance. Modern Styles: Opt for sleek and contemporary designs that showcase the gemstone's vibrant color and clarity. Why Choose Merkaba Beverly Hills? Luxury Jewelry Beverly Hills: Situated in the heart of Beverly Hills, our studio is synonymous with high-end jewelry and designer jewelry Beverly Hills. Fine Jewelry Expertise: With years of experience in fine jewelry, our team ensures every piece meets the highest standards of quality and beauty. Exclusive Designs: From rare diamonds to emerald earrings, sapphire rings, and tanzanite rings, our collection features an array of precious gemstones and exotic gemstones. Personalized Service: We pride ourselves on providing a personalized experience, helping you select the perfect luxury gift or unique gemstone jewelry piece. Key Details Gemstone: Imperial Topaz Carat Weight: 6.29 carats Dimensions: 14 x 8.60 x 6.40 mm Setting: Loose, unmounted Return Policy Your satisfaction is our priority. We offer complimentary returns within 7 days of delivery, ensuring you have peace of mind when purchasing your precious gemstone. A Gift from the Heart Give a gift that speaks volumes with our luxury Imperial Topaz jewelry...
Category

21st Century and Contemporary Brazilian Modern California - Loose Gemstones

Materials

Topaz, Imperial Topaz

Unheated 5.02 Carat Blue Spinel, Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This unheated blue spinel has exceptional brilliance and luster! Accompanied by Gemological Institute of America Report #6204170110, this gem weighs 5.02 carats and measures 10.44 x ...
Category

21st Century and Contemporary Artisan California - Loose Gemstones

Materials

Spinel

Natural Orange Imperial Topaz Gemstone 5.81 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Embrace the allure of a Natural Imperial Topaz, a captivating gem weighing 5.81 carats, accompanied by a GIA Report for authenticity. The pear-shaped beauty, measuring 14.01 x 8.40 x...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Topaz, Imperial Topaz

Rare 2.92 Carat Radiant-Shaped Teal Natural Sapphire GIA Unheated
Located in San Francisco, CA
A rare 2.92-carat Radiant Natural Greenish Blue Unheated Sapphire GIA Certificate 1206137505 was hand-selected by our experts for its top luster...
Category

21st Century and Contemporary California - Loose Gemstones

Materials

Sapphire, Blue Sapphire, Green 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 California - Loose Gemstones

Materials

Tourmaline, Paraiba

Natural Pear Shaped 1.36CT Loose Heated Red Ruby
Located in Carmel By The Sea, CA
Specifications: • Gemstone: Natural Ruby • Weight: 1.36 carats • Measurements: 7.91 × 6.54 × 3.49 mm • Shape & Cut: ✦ Shape: Pear ✦ Cut: Brilliant & Step Cut • Clarity: Eye Clean ...
Category

2010s California - Loose Gemstones

Materials

Ruby

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 California - 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 California - 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 California - 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 California - Loose Gemstones

Materials

Tourmaline, Paraiba

Green Pear Emerald
Located in Palm Desert, CA
One Loose Emerald Pear Shape Weight: 31.55 Carats 29.74 x 19.35 x 8.49mm Cutting Style: Cabochon Color: Green Geo: Colombia Species: Natural Beryl
Category

1950s South American Art Deco Vintage California - Loose Gemstones

Materials

Emerald

5.26 Carat Round Apple Green Peridot, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This bright peridot has beautiful, open color and is so lively! It is an ideal apple green color and has exceptional clarity. Measuring 11.02 x 10.97 x 6.25 millimeters, it is a well...
Category

21st Century and Contemporary Artisan California - Loose Gemstones

Materials

Peridot

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 California - Loose Gemstones

Materials

Sapphire, Yellow Sapphire

GIA Certified 3.46 Carats Blue Sapphire
Located in Los Angeles, CA
Embark on a journey of discovery with a Natural Blue Sapphire, a mesmerizing gem weighing 3.46 carats, certified by a GIA Report. The oval-shaped beauty, measuring 9.63 x 7.55 x 5.22...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Blue Sapphire

22.39 Carat Golden Topaz Cushion, Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This warm, golden precious topaz weighs 22.38 carats, has exceptional clarity, and would make an absolutely stunning pendant enhancer or impressive centerpiece for a gemstone collection...
Category

21st Century and Contemporary California - Loose Gemstones

Materials

Topaz

1.37 Carat Emerald Oval, Unset Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This 1.37 carat vibrant, bright green emerald is an exceptional gem with gorgeous color and clarity! It is extremely brilliant, with a subtle hint of blue and a lovely rounded oval s...
Category

21st Century and Contemporary Brazilian Artisan California - Loose Gemstones

Materials

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 California - 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 California - Loose Gemstones

Materials

Emerald, Opal, Fire Opal

Alexander Beverly Hills GIA 5.04ct Radiant Diamond F VS2 (1.3 ratio)
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning loose radiant cut diamond, GIA certified. Sold as loose diamond but can easily be made into a ring of your liking. Crafted by some of the most prestigious bench jewelers in ...
Category

21st Century and Contemporary Contemporary California - 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 California - Loose Gemstones

Materials

Tourmaline, Paraiba

9.75 Carat Orange Brown Zircon Triangle, Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This rich, cognac colored zircon has been faceted into a unique triangle shape that exhibits stunning life and brilliance! While zircon is more commonly recognized as the bright blue...
Category

21st Century and Contemporary Artisan California - Loose Gemstones

Materials

Zircon

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 California - Loose Gemstones

Materials

Sapphire, Yellow Sapphire

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 California - Loose Gemstones

Materials

Emerald, Opal, Fire Opal

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 California - Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified 1.28ct Round Natural Brilliant Cut Loose Diamond
Located in Carmel By The Sea, CA
This is a GIA-certified 1.28 carat round brilliant cut natural diamond with Excellent Cut, Very Good Polish, and Very Good Symmetry—a rare combination that results in maximum sparkle...
Category

2010s California - 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 California - Loose Gemstones

Materials

Tourmaline, Paraiba

Natural Blue Mozambique Paraiba Tourmaline Gemstone 1.52 carats with GIA Report
Located in Los Angeles, CA
Paraiba Tourmalines fall in a different category of gemstones when it comes to striking beauty. A flush of copper rich, neon turquoise fills this 1.52 carat pear shaped gemstone leav...
Category

21st Century and Contemporary Mozambican California - Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Round Brilliant Cut Loose Diamond 1.19ct
Located in Laguna Beach, CA
Round brilliant cut, 1.19 carat. GIA graded J color, Vs1 clarity, good symmetry. 57% table size is very good for brilliance. Faces up very attractive and brilliant. GIA lab gradin...
Category

Late 20th Century California - 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 California - 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 California - 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 California - Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Round Brilliant Cut Loose Diamond 0.72ct
Located in Laguna Beach, CA
.72 carat round brilliant cut diamond. GIA graded H color, Vs1 clarity. GIA report number 2235368628.
Category

Late 20th Century California - Loose Gemstones

Materials

Diamond

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 California - 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 California - Loose Gemstones

Materials

Sapphire, Yellow Sapphire

Natural Unheated Padparadscha Sapphire Gemstone 3.85 carats with GIA Report
Located in Los Angeles, CA
Discover the extraordinary beauty of this natural unheated Padparadscha sapphire, weighing 3.85 carats—a gemstone of exceptional rarity and charm. Key Features: Carat Weight: 3.85 c...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Sapphire, Padparadscha Sapphire

Natural Mandarine-Spessartite Garnet Gemstone 13.57 carats with Guild Report
Located in Los Angeles, CA
Discover the vivid allure of this 13.57-carat natural mandarine-spessartite garnet, expertly cut in a graceful pear shape and certified by the Guild Gem Lab. Its fiery dark orange hu...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Garnet

0.74 Carat Round White Sapphire GIA Certified Unheated
Located in San Francisco, CA
This Round shape 0.74-carat Natural Unheated White sapphire GIA certified has been hand-selected by our experts for its top luster and unique c...
Category

21st Century and Contemporary Sri Lankan California - Loose Gemstones

Materials

Sapphire

Oval 1.5 Carat Certified Loose Diamond - L SI1, GIA Certified
Located in Tustin, CA
This exquisite 1.5 carat oval-cut diamond is a stunning blend of elegance and brilliance. Certified by the Gemological Institute of America (GIA), it guarantees exceptional quality a...
Category

2010s California - 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 California - 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 California - Loose Gemstones

Materials

Sapphire, Yellow Sapphire

Natural Unheated Pink Sapphire Gemstone 1.56 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Identification: Natural Pink Sapphire • Carat: 1.56 carats • Shape: Heart • Measurement: 6.99 x 7.84 x 3.86 mm • Color: Purplish pink • Cut: Step This heart shaped Pink Sapphire ha...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Pink Sapphire

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