Skip to main content
Video Loading
Want more images or videos?
Request additional images or videos from the seller
1 of 12

"Gigantic Water Melon" 705 Carats Bi Color Tourmaline Loose Gemstone Incredible

$14,800
£11,241.81
€12,954.38
CA$20,842.07
A$23,106.51
CHF 12,143.37
MX$282,785.80
NOK 151,658.39
SEK 142,346.57
DKK 96,696.37

About the Item

Step into the extraordinary with this breathtaking 705 carat bi-color tourmaline, affectionately named the “Gigantic Watermelon.” This monumental gemstone is a true marvel of nature, showcasing vivid transitions of green and pink that mirror the refreshing tones of a ripe watermelon. Its immense size, vibrant coloration, and natural artistry make it a rare treasure destined to captivate collectors, investors, and designers alike. Bi-color tourmalines are celebrated for their unique dual hues, but stones of this magnitude are exceedingly scarce. At 705 carats, this specimen is not merely a gemstone—it is a statement piece, a natural sculpture that embodies both rarity and beauty. The interplay of colors is striking: lush green tones blending seamlessly into deep pink, creating an awe-inspiring gradient that highlights the stone’s individuality. This loose gemstone offers endless possibilities. It can be admired as a standalone display piece, preserved as part of a prestigious collection, or incorporated into an ambitious custom design. Its size and color zoning tell a geological story millions of years in the making, making it as much a work of art as it is a gemstone. Collectors will appreciate its rarity and investment potential, while connoisseurs of fine gems will be drawn to its dramatic presence. Tourmalines of this caliber are seldom available on the open market, placing this “Gigantic Watermelon” in a league of its own. To ensure an exceptional buying experience, we proudly offer FREE SHIPPING worldwide. Your gemstone will be carefully packaged and securely delivered, ready to inspire awe from the moment it arrives. Key Highlights: Monumental 705 carat bi-color tourmaline Stunning green-to-pink “watermelon” coloration Rare oversized collector’s gemstone Perfect for display, collection, or custom design Free worldwide shipping included

More From This Seller

View All
Water Melon Tourmaline 32.66 Carat Green And Red Natural Maginificient Loose Gem
By Malpani Jewels
Located in Hung Hom, HK
Water Melon Tourmaline 32.66 Carat Green And Red Natural Maginificient Loose Gem Details are mentioned below: Weight: 32.66 carats Dimensions:20.81x17.98x9.97 mm Treatment: None Cla...
Category

2010s Hong Kong Arts and Crafts Loose Gemstones

Materials

Tourmaline

8.10 Carat Vivid Green Emerald Round Brilliant Certified Majestic Jewlery Stone
By Malpani Jewels
Located in Hung Hom, HK
8.10 Carat Vivid Green Emerald Round Brilliant Certified Majestic Jewlery Stone details are mentioend below: Weight: 8.10 carats Dimensions: 12.77x12.54x7.62 mm Treatment: Minor Oil...
Category

2010s Hong Kong Arts and Crafts Loose Gemstones

Materials

Emerald

37.42 Carat Emerald Gigantic Piece Special Shape Cabochon Loose Gemstone
By Malpani Jewels
Located in Hung Hom, HK
An extraordinary gem: the 37.42 Carat Emerald, a gigantic piece with a special shape cabochon cut. This loose gemstone is a testament to nature’s grandeur and the artistry of gem cut...
Category

2010s Hong Kong Arts and Crafts Loose Gemstones

Materials

Emerald

GIA Certified 3 Carat NO OIL Colombia Emerald Loose Gemstone
By Malpani Jewels
Located in Hung Hom, HK
Presenting a truly exceptional gemstone: a GIA Certified 3 Carat Colombian emerald, offered in its purest and most natural state—NO OIL. Colombian emeralds are celebrated worldwide f...
Category

2010s Japanese Loose Gemstones

Materials

Emerald

90 Carat Colombia Emerald Massive Piece Loose Gemstone Head Turner
By Malpani Jewels
Located in Hung Hom, HK
Elevate your collection with this remarkable 90 carat Colombian emerald, a gemstone that radiates sophistication and luxury. Known as the world’s premier source of emeralds, Colombia...
Category

Vintage 1960s Japanese Art Nouveau Loose Gemstones

Materials

Emerald

"Marvel at the Rare Cross Inclusion in a 2.77 Carat Diamond"
By Malpani Jewels
Located in Hung Hom, HK
A truly unique gem: a 2.77 carat diamond featuring an exceptionally rare cross inclusion. This remarkable diamond captivates with its natural beauty an...
Category

2010s Japanese Arts and Crafts Loose Gemstones

Materials

Diamond

You May Also Like

Gigantic 29.70 Carat Natural Loose Green Tourmaline AAA Quality Afghanistan Mine
Located in Peshawar, PK
Loose Tourmaline Weight: 29.70 Carats Dimension: 17.3x15.9x12.8 Mm Origin: Kunar Afghanistan Shape: Emerald Color: Green Treatment: Non Shape: Emerald Quality: AAA Certificate: ...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline, Chrome Tourmaline

14.80 Carat Huge Natural Loose Bi Color Tourmaline Emerald Shape Gemstone
Located in Peshawar, PK
Loose Bi Colour Tourmaline Weight: 14.80 Carats Dimension: 17.9 x 10.3 x 8.5 Mm Colour: Green And Seafoam Origin: Afghanistan Certificate: On Demand Treatment: Non Shape: Emerald ...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Gigantic 14.70 Carats Natural Earth Mine Loose Green Emerald Gem Zambia Mine
Located in Peshawar, PK
Loose Emerald Weight: 14.70 Carats Dimension: 16.2x14.4x8.3 Mm Origin: Zambia Shape: Emerald Color; Green Treatment: Non Certificate: On Customer Demand Zambia is renowned for pro...
Category

21st Century and Contemporary Zambian Arts and Crafts Loose Gemstones

Materials

Emerald

12.80 Carat Natural Loose Vivid Green Tourmaline Can Shape Gem From Earth Mine
Located in Peshawar, PK
Loose Deep Green Tourmaline Weight: 12.80 Carats Dimension: 15.5 x 9.9 x 8.8 Mm Origin: Afghanistan Certificate: On Demand Treatment: Non Shape: Can-Shape Tourmaline is a captiva...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

6.70 Carat Natural Loose Panjshir Emerald Gemstone
Located in Peshawar, PK
Loose Emerald Weight: 6.70 Carats Dimension: 12.2 x 9 x 8.5 Mm Origin: Panjshir, Afghanistan Cut: Emerald Color: Green Treatment: Non Certificate: On Demand Afghanistan is renowne...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Emerald

2.30 Carat Natural Loose Deep Lagoon Tourmaline Emerald Shape Gemstone
Located in Peshawar, PK
Loose Deep Lagoon Tourmaline Weight: 2.30 Carats Dimension: 9.2 x 6.2 x 4.1 Mm Shape: Emerald Origin: Afghanistan Certificate: On Demand Treatment: Non Tourmaline is a captivatin...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline