White Gold Loose Gemstones

GIA Certified 6.44-Carat Natural Sapphire – Blue – Oval Shape This stunning 6.44-carat natural sapphire is a true statement piece, perfect for high-end jewelry enthusiasts or collec...

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

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.*

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

Kindly note that the stated price for this item is fixed and non-negotiable. We appreciate your understanding and respect for our pricing decision. This stone is for a person who ha...

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

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

Kindly note that the stated price for this item is fixed and non-negotiable. We appreciate your understanding and respect for our pricing decision. This 1.38ct Burmese blue sapphire...

Exceptional 5.73 Carat Natural Red Spinel – A Rare Collector's Gem By Merkaba Beverly Hills. Discover unparalleled luxury with this 5.73 carat natural Red Spinel, an extraordinary u...

Ultra-Fine Rare Brazilian Alexandrite Gemstone by Merkaba Jewelry Beverly Hills. Merkaba Jewelry Beverly Hills proudly presents an extraordinary treasure: a 5.34 carat Brazilian Ale...

A vivid and highly brilliant 8.00 carat cushion cut natural Blue Zircon, offered loose and unmounted for collectors, gemstone connoisseurs, and custom jewelry...

A collector-caliber 11.04 carat emerald-cut Tanzanite, offered loose and unmounted, admired for its vivid blue-violet presence and elegant step-cut geometry. With its substantial siz...

38.92-Carat Marquise Ethiopian Opal – A Rare Masterpiece by Merkaba Jewelry Beverly Hills. A Rare Masterpiece of Nature The Ethiopian highlands have gifted the world some of the mos...

A rare, collector level cobalt blue spinel from Mahenge, Tanzania, offered loose and unmounted by Merkaba Jewelry Beverly Hills. Weighing 3.07 carat...

7.68 carat mint green tourmaline cushion cut loose gemstone curated by Merkaba Jewelry Beverly Hills. This unmounted center stone is prized for its serene mint hue, bright presence, ...

Offered loose by Merkaba Jewelry Beverly Hills, this 6.47 carat Paraiba tourmaline from Mozambique is an extraordinary collector gemstone, presented in a refined oval cut and accompa...

Natural GIA 2.25 Carat Fancy Brown-Greenish Yellow Round Diamond.

Kindly note that the stated price for this item is fixed and non-negotiable. We appreciate your understanding and respect for our pricing decision. Gemstone Details: Gem Type: Natu...

Offered loose by Merkaba Jewelry Beverly Hills, this natural 3.04 carat vivid red ruby is an exceptional collector gemstone with a powerful, saturated red presence. The ruby is unhea...

Offered loose and unmounted by Merkaba Jewelry Beverly Hills, this exceptional Ethiopian opal weighs 25.67 carats and is cut in a classic oval shape that highlights its remarkable pl...

Kindly note that the stated price for this item is fixed and non-negotiable. We appreciate your understanding and respect for our pricing decision. Grey Spinel: A New Trend in Color...

This exceptional 8.23-carat Asscher-cut Aquamarine from Nigeria embodies purity, precision, and timeless elegance. Expertly faceted into a square octagon shape measuring 13.8 × 13.8 ...

Ultra-exclusive 5.46-carat pastel mint green tourmaline gemstone in a classic oval cut. A luminous, investment-grade treasure for fine jewelry collectors. Introducing a masterpiece ...

Vivid 1.55 Carat Tsavorite Garnet Oval: A Rare Gemstone for Custom Jewelry & Collectors - Merkaba Beverly Hills. Presenting a 1.55 carat Tsavorite Garnet, exquisitely crafted in...

Offered loose and unmounted, this rare 8.20 carat emerald cut indicolite tourmaline is a collector level gemstone with a saturated blue green tone that shifts beautifully with the li...

Rare 5 Carat Classic Burma Red Spinel Cushion-Cut Gemstone: A Treasure for Collectors and a Romantic Gift By Merkaba Beverly Hills. Unveiling an extraordinary gemstone of exceptional beauty and rarity, the 5 carat Burma Red Spinel. This unmounted cushion-cut masterpiece, certified with the prestigious "Classic Burma" designation and accompanied by an AGL Special Appendix Report, is a true collector’s dream. Its unmatched quality, deep red hue, and remarkable brilliance make it a standout treasure for connoisseurs of fine gemstones. Whether preserved as a collector’s gem or transformed into a bespoke jewelry masterpiece, this Burmese Spinel is a meaningful symbol of love and elegance, perfect for celebrating life’s most significant moments, such as Christmas, New Year, or Valentine’s Day. The Unmatched Beauty of Burmese Spinel Burmese Spinels are revered worldwide for their extraordinary color, clarity, and rarity, and this 5 carat Red Spinel...

A collector grade 4.63 carat purple spinel cushion cut loose gemstone, offered unmounted by Merkaba Jewelry Beverly Hills. This exceptional spinel is described as loupe clean, showin...

A one-of-a-kind 29.22 carat bicolor tourmaline offered loose for world-class collectors and connoisseurs who pursue rarity, presence, and natural color artistry. This exceptional gemstone displays a striking two tone composition with a seamless transition that shifts in character as light moves across the crown, making it a true collector’s treasure and an extraordinary centerpiece for bespoke jewelry. A Rare Tourmaline With Natural Color Theater Bicolor tourmalines are prized for their natural color zoning, formed during crystal growth as trace elements changed over time. In a gem of this scale, the visual effect becomes dramatic and unmistakable, with distinct hues that still blend elegantly into a refined gradient. The result is a gemstone that feels alive, nuanced, and impossible to replicate. Precision Cut for Brilliance and Balance Expert cutting enhances both brilliance and the bicolor transition, preserving symmetry while allowing the colors to present cleanly. The gem’s size and presence make it ideal for collectors who appreciate investment grade stones and for clients seeking a signature jewel that cannot be duplicated. Design Your Dream With Merkaba Jewelry Beverly Hills This tourmaline is perfectly suited for a bold statement ring, a museum worthy pendant, or an heirloom bracelet. Choose platinum, 18K yellow gold, or 18K white gold, and elevate the design with diamond accents or complementary color stones, or keep it minimal to let the tourmaline remain the focus. Our atelier specializes in translating rare gemstones into one of a kind creations with meticulous craftsmanship. Details Gemstone: Bicolor Tourmaline Carat Weight: 29.22 carats Presentation: Loose, unmounted gemstone...

A rare, collector grade 15.14 carat emerald cut mint green tourmaline, offered loose and unmounted by Merkaba Jewelry Beverly Hills. This exceptional stone is selected for its fresh ...

A refined 5.05 carat cushion cut blue green tourmaline loose gemstone, offered unmounted and brand new by Tamir for Merkaba Jewelry Beverly Hills. Vivid and sophisticated, this tourmaline shows an ocean to forest interplay of color that collectors love, with a clean presence that translates beautifully into custom fine jewelry. The cushion cut blends softly rounded edges with broad, lively facets, enhancing brilliance while preserving depth and saturation. Blue green tourmaline is often associated with calm clarity and renewed energy, making it a meaningful choice for personal milestones, heirloom projects, and intentional design. Ideal for Design Your Dream custom work, this gemstone can become the centerpiece of a statement ring, an elegant pendant, or a distinctive pair of earrings. It is also a strong addition to a world class loose gemstone collection...

A rare and romantic 7.57 carat natural blue sapphire, expertly cut in a heart shape and offered as a loose gemstone by Merkaba Jewelry Beverly Hills. Untouched by heat treatment, thi...

Natural 17.23 Carat Heart-Shaped Ethiopian Opal Loose Gemstone by Merkaba Jewelry Beverly Hills Offered unmounted, this natural 17.23 carat heart-shaped Ethiopian Opal is a rare and ...

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

A rare 36.67 carat oval Ethiopian opal offered unmounted, alive with electric play of color. This gemstone shifts between fiery reds, lush greens, tranquil blues, and golden flashes,...

This fine GIA 9.99-carat emerald-cut Tanzanite (15 × 11.5 × 7.4 mm) is a magnificent expression of rarity, light, and transformation. Hand-selected by Merkaba Jewelry Beverly Hills, ...

Vibrant 1.96 Carat Tsavorite Garnet Cushion Gem: Design Your Dream Custom Jewelry - Merkaba Beverly Hills. Discover the unmatched brilliance of this 1.96 carat Tsavorite Garnet, off...

Merkaba Jewelry Beverly Hills presents a rare, collector worthy aquamarine offered as a loose, unmounted gemstone. Weighing 9.73 carats and cut in an ar...

A serene, collection quality 4.08 carat emerald cut aquamarine, offered loose and unmounted by Merkaba Jewelry Beverly Hills. Cut with clean, architectural lines, this gemstone showc...

This rare 4.52 carat mint green tourmaline is offered as a loose, unmounted gemstone, cut in a refined trillion shape and selected for its soft pastel green hue and excellent brillia...

Offered loose by Merkaba Jewelry Beverly Hills, this natural 6.50 carat Ceylon sapphire from Sri Lanka is an exceptional collector gemstone, presented in a rare elongated cushion cut...

A refined 2.73 carat emerald cut aquamarine loose gemstone by Merkaba Jewelry Beverly Hills, offered unmounted and ready for a custom jewelry creation. With its serene blue color, cl...

A natural 13.88-carat marquise Ethiopian opal loose gemstone, offered unmounted for collectors and bespoke fine jewelry. This marquise shape gives the opal an elegant, elongated pres...

GIA Certified 5.06 Carat Natural Blue Sapphire Shape: Oval Dimensions: 12.56 x 10.09 x 4.23 mm Color: Blue Certification: GIA Certified Special Features: Exceptional clarity and vib...

2.25 Carat Fancy Dark Green Round Diamond. *Free shipping within the US

Fancy vivid yellow radiant cut natural diamond weighing 0.78 carats Beautiful shiny vivid color diamond *Free shipping within the US

Exceptional 2.98 carat Mahenge pink spinel, offered loose and unmounted, featuring a distinctive fancy cut and vivid color. Sourced from Mahenge, Tanzania, this gemstone is prized by...

Kindly note that the stated price for this item is fixed and non-negotiable. We appreciate your understanding and respect for our pricing decision. Grey Spinel: A New Trend in Color...

A Set of Assorted Treated Deep Blue Round Brilliant Cut Diamonds, approximately 0.02ct each, 50 in total, weighing 1.00ct. Metal: N/A Carat: 1.00ct Colour: Blue Clarity: N/A Cut: Ro...

Own a true statement gemstone. This one of a kind 83.27 carat natural Brazilian Amethyst features a rare square octagon Asscher cut, offered loose and unmounted by Merkaba Jewelry Be...

Exquisite 16-Carat Oval Paraiba Tourmaline – A Collector's Masterpiece by Merkaba Jewelry Beverly Hills. Design Your Dream Piece Presenting a truly remarkable 16-carat oval Paraiba ...

A vivid, collector worthy mint green tourmaline offered loose and unmounted by Merkaba Jewelry Beverly Hills. This 3.46 carat gemstone is expertly fashioned in a classic cushion cut,...

A rare, perfectly matched 12.34 carat total weight Ethiopian opal pear-shape pair, offered loose and unmounted, prized for a vivid, high-energy play-of-color. Each opal flashes a liv...

22.20-Carat Oval Ethiopian Opal – A Rare Gem of Elegance by Merkaba Jewelry Beverly Hills. A Treasure Meant for Someone Special This 22.20-carat oval Ethiopian Opal is a gemstone li...

Offered loose for collectors and bespoke fine jewelry creation, this 9.42 carat natural chrysoberyl is expertly fashioned in a refined cushion cut and accompanied by GIA certificatio...

Kindly note that the stated price for this item is fixed and non-negotiable. We appreciate your understanding and respect for our pricing decision. Notably, this gemstone retains it...

Exceptional 28.96 Carat Vivid Pink Tourmaline Oval Gem: A Rare Treasure for Connoisseurs and a Romantic Gift - Merkaba Beverly Hills. Introducing a gemstone of extraordinary beauty ...

A remarkable 27.42-carat natural Ethiopian Opal, expertly cut in an elegant oval shape and offered loose and unmounted for the serious gem collector. Celebrated for its luminous pres...

A rare 7.25 carat leaf-shaped Peridot, offered loose and unmounted, chosen for its fresh, luminous green color and its distinctly natural silhouette. This is a collector-forward gems...

An exceptional 9.64-carat natural bluish green Tourmaline, precision cut in an elongated emerald shape and offered loose and unmounted for collectors, connoisseurs, and custom jewelr...