Skip to main content

15th Century and Earlier Loose Gemstones

10
3
to
1
6
33
16
128
7,329
1
2
2
1
4
5
12
3
1
13
3
3
4
2
1
1
1
5
2
1
1
1
to
1
1
Period: 15th Century and Earlier
Natural Australian Opal GRS 3.53 ct
Located in Bangkok, TH
Introducing an exquisite marvel of nature: the Natural Australian Opal, ablaze with the fire of the heavens! This majestic collector's item, GRS certified and originating from the la...
Category

Australian Antique 15th Century and Earlier Loose Gemstones

Materials

Opal

Ancient Roman Intaglio Seals Ca 1St To 3Rd C Ad
Located in New York, NY
A lot of three ancient Roman colorful intaglio seals. Circa 1st to 3rd centuries AD. The two pieces are crafted from carnelian and feature a hand carved image of the god Mercury wear...
Category

European Antique 15th Century and Earlier Loose Gemstones

Materials

Sterling Silver

Ancient Roman Intaglio Seals Ca 2Nd To 3Rd C Ad
Located in New York, NY
A lot of two ancient Roman intaglio seals, made of semi precious stones. Circa 2nd to 3rd centuries AD. The first intaglio, rectangular in shape on a dark brown stone, depicts a nymp...
Category

European Antique 15th Century and Earlier Loose Gemstones

Materials

Sterling Silver

Collection Of Six Ancient Islamic Intaglio Seals
Located in New York, NY
A lot of three ancient Roman colorful intaglio seals. Circa 1st to 3rd centuries AD. The two pieces are crafted from carnelian and feature a hand carved image of the god Mercury wear...
Category

European Antique 15th Century and Earlier Loose Gemstones

Materials

Sterling Silver

1.95 Carats Natural Black Green Loose Bicolour Tourmaline Emerald Shape Ring Gem
Located in Peshawar, PK
Loose Tourmaline Weight: 1.95 Carats Dimension: 9.8x5.2x4.3 Mm Origin; Skardu Pakistan Shape: Emerald Color: Green & Black Treatment: Non Bicolor tourmaline is a stunning gemston...
Category

Pakistani Art Nouveau Antique 15th Century and Earlier Loose Gemstones

Materials

Tourmaline, Chrome Tourmaline

Amber Burmese 5.70 ct Rare Collector Item
Located in Bangkok, TH
Introducing a remarkable find: Burmese amber housing an ancient secret. Encased within its golden depths, a perfectly preserved spider rests, suspended i...
Category

Asian Antique 15th Century and Earlier Loose Gemstones

Materials

Amber

Royal Blue Sapphire Pair, 3.82 Carats Total, Loose Gemstones for Earrings
Located in Los Angeles, CA
Royal blue sapphire earrings, what could be more regal? This pair of richly colored blue sapphires weighs 3.82 carats, are very clean, and...
Category

Artisan Antique 15th Century and Earlier Loose Gemstones

Materials

Sapphire, Blue Sapphire

7.25 Carat Natural Loose Green Amethyst Ring Gem Emerald Shape from Brazil Mine
Located in Peshawar, PK
Gemstone Type : Amethyst Weight : 7.25 Carats Dimensions : 15.4x9.5x7 mm Clarity : Eye Clean Origin : Brazil Color: Geeen Shape: Emerald Certificate: On Demand Month: February Purp...
Category

Brazilian Arts and Crafts Antique 15th Century and Earlier Loose Gemstones

Materials

Amethyst

Genuine 1.90 Carat Natural Loose Indicolite Tourmaline Emerald Cut Gemstone
Located in Peshawar, PK
Blue Indicolite Tourmaline Weight : 1.90 Carats Dimensions : 9.1x5.8x4.2 Mm Origin : Kunar Afghanistan Clarity : Eye Clean Shape: Emerald Color: Blue Indicolite Certificate: On Dem...
Category

Afghan Arts and Crafts Antique 15th Century and Earlier Loose Gemstones

Materials

Tourmaline, Indicolite

2.85 CTS Natural Light Seafoam Color Loose Aquamarine March Birthstone Gemstone
Located in Peshawar, PK
Faceted Aquamarine Weight: 2.85 Carats Dimension: 9.7x7.2x5.8 Mm Origin: Shigar Valley Pakistan Color: Seafoam / Light Blue Birth Month: March Shape: Emerald Treatment: Non Certifica...
Category

Pakistani Arts and Crafts Antique 15th Century and Earlier Loose Gemstones

Materials

Aquamarine

1.48 Carat Cushion Shaped Loose Unset Unmounted Red Spinel Gemstone
Located in Los Angeles, CA
This lovely red spinel is the color of the finest ruby at a fraction of the price! Spinel is a prized gemstone in its own right, and for good reason. It comes in a rainbow of strikin...
Category

Antique 15th Century and Earlier Loose Gemstones

Materials

Spinel

3.87 Carat Unset Loose Unmounted Oval Cat's Eye Green Tourmaline Gemstone
Located in Los Angeles, CA
This lovely green cat's eye tourmaline is a rare occurance in nature. Weighing 3.87 carats and measuring 8.72 x 8.34 x 6.12 millimeters, this is the perfect size for a ring. The clear, sharp and straight eye dances across a translucent, spearmint green body color that will make you think of the great outdoors! What a wonderful way to honor nature! We specialize in custom made jewelry...
Category

Brazilian Antique 15th Century and Earlier Loose Gemstones

Materials

Tourmaline

3.50 Carat Blossoming Harmony Pink and Green Bi Color Tourmaline in Emerald Cut
Located in Peshawar, PK
Faceted Tourmaline Weight: 3.50 Carats Dimension: 11.5x6.8x5.4 Mm Origin: Afghanistan Shape: Emerald Color: Pink & Green Clarity: Inclusion/ Included Certificate: On Demand . T...
Category

Afghan Arts and Crafts Antique 15th Century and Earlier Loose Gemstones

Materials

Chrome Tourmaline, Tourmaline

Related Items
GIA Certified 10.11 Carat Fancy Heart Brilliant Cut Orange Brown Diamond
Located in Hoffman Estate, IL
An exceptional 10.11 carat S12 Clarity investment grade fancy heart shape fancy diamond certified by GIA. We can custom design as per your request, additional fees may apply dependin...
Category

Modern 15th Century and Earlier Loose Gemstones

Materials

Brown Diamond

Rare pair 2.06ct burma ruby unheated pigeon blood color GIA AIGS certificate
Located in bangkok, TH
Burma origin ruby natural unheated no treatment for collection, and as pigeon blood is top color of ruby, very rare to find clean clarity as this piece no invisible inclusion by ey...
Category

15th Century and Earlier Loose Gemstones

Materials

Ruby

5.84ct Oval Blue Star Sapphire GIA Certified Burma (Myanmar)
Located in Toronto, Ontario
The GIA report reads as follows: GIA Report Number: 6223341585 Shape: Oval Cutting Style: Double Cabochon Cutting Style: Crown: Cutting Style: Pavilion: Transparency: Semi-Transpare...
Category

Burmese 15th Century and Earlier Loose Gemstones

Materials

Star Sapphire

5.84ct Oval Blue Star Sapphire GIA Certified Burma (Myanmar)
5.84ct Oval Blue Star Sapphire GIA Certified Burma (Myanmar)
Free Shipping
W 0.4 in D 0.23 in L 0.37 in
6.43ct Cushion Red Spinel GIA Certified Burma (Myanmar) Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Spinel The GIA report reads as follows: GIA Report Number: 5234154927 Shape: Cushion Cutting Style: Cutting ...
Category

Burmese 15th Century and Earlier Loose Gemstones

Materials

Spinel

Mint Green Tourmaline Ring Gem 5.46 Carat Oval Loose Gemstone
Located in Beverly Hills, CA
Pastel Mint Green Tourmaline oval gem, weighing a total of 5.46 carats, offered loose to a world-class gemstone lover. Returns are accepted and paid by us within 7 days of delivery. ...
Category

Unknown Modern 15th Century and Earlier Loose Gemstones

Materials

Tourmaline

Natural Green Zircon Gemstone 1.50 Carat Ceylon Origin
Located in Makola, LK
Natural Green Zircon 1.50 Carats unheated come with a rich Green color and luster and perfect cut, unheated • Variety: Zircon • Origin: Sri Lanka (Ceylon) • Color(s): Green • Shape...
Category

Sri Lankan 15th Century and Earlier Loose Gemstones

Materials

Zircon

Natural Pastel Green Emerald Stone 1.95 Carats Gemstone for Jewelry Making
Located in Bangkok, TH
Natural Light Green Emerald Gemstone, Available For Sale At wholesale Price Natural High Quality, 1.95 Carats Loose Emerald From Afghanistan. Product Information: GEMSTONE TYPE: Natural Pastel Green Emerald Stone...
Category

Afghan Modern 15th Century and Earlier Loose Gemstones

Materials

Emerald

Certified Unheated Blue Sapphire Ring Gem 1.25 Carat Oval Gemstone Ceylon Origin
Located in Makola, LK
Ceylon Unheated Blue Sapphire 1.25 Carats. • Variety: Sapphire • Origin: Sri Lanka (Ceylon) • Color(s): Blue • Shape/Cutting Style: Oval • Dimensions: 8.3mm x 6.1mm x 5.2mm • Calib...
Category

Sri Lankan 15th Century and Earlier Loose Gemstones

Materials

Sapphire, Blue Sapphire, Purple Sapphire

Rare Peachy Pink Natural Tourmaline Gemstone, 5.70 Ct Cushion Cut-Ring/Pendant
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline PIECE(S): 1 WEIGHT: 5.70 Carat SHAPE: Cushion SIZE (MM): 12.18 x 10.00 x 6.75 COLOR: Pink CLARITY: Eye Clean TREATMENT: None ORIGIN: Afghanistan CERTIFICAT...
Category

Afghan Contemporary 15th Century and Earlier Loose Gemstones

Materials

Tourmaline

Natural Untreated Premium Quality 2.16ct Australian Black Opal
Located in Sydney, AU
Australia is the birthplace of the most beautiful precious opal gemstones in the world. Fine Australian opals mesmerise with colours changing and shifting the gem moves with an unrivalled vibrancy. This opal was ethically sourced from Lightning Ridge mines in New South Wales. It is perfect for a bespoke ring or pendant. What makes Australian opal jewellery so alluring is that it guarantees that no one else will have the same piece. Each opal gem has a unique range of colours, patterns and colour-play. This particular gem displays a vivid red with a hint of blue and yellow play of colour. Surprise yourself or your loved ones with this one-of-a-kind opal, a special gift, which can become an amazing piece of jewellery to cherish and admire forever. Opal Minded offers custom opal jewellery design services. On-site and remotely. We can make your opal jewellery dream come true, with a concept developed in partnership and refined by our award-winning Creative Director Renata Bernard. PARTICULARS: Size & Stone Measurements: Opal Length: 10.36mm Opal Width: 9.07mm Opal weight: 2.16ct This unset opal...
Category

Australian Contemporary 15th Century and Earlier Loose Gemstones

Materials

Opal, Black Opal

Exquisite Natural Loose Aquamarine Gem 1.95 Carats Aquamarine Gemstone Jewelry
Located in Bangkok, TH
Natural Aquamarine stone, available for sale at wholesale price natural high quality 1.95 Carats VVS Clarity Loose Aquamarine from Pakistan. Product ...
Category

Pakistani Modern 15th Century and Earlier Loose Gemstones

Materials

Aquamarine

GIA Certified 51.00 Carat Natural Fancy Intense Yellow Diamond
Located in Massafra, IT
Turning dreams into really. These magnificent 51 ct yellow diamond, is the epitome of luxury and opulence. Possessing such treasures is a blessing, as they are not only symbols of u...
Category

15th Century and Earlier Loose Gemstones

Materials

Yellow Diamond

Recently Viewed

View All