7.5 Carat Loose Gemstones
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Carat Weight: 7.5 Carat
7.67 ct Oval Star Sapphire
Located in Toronto, Ontario
Number of Stones: 1
Weight: 7.67 cts
Clarity: Translucent
Colour: Greyish Blue
Measurements: 11.1x9.96x6.46mm
Shape: Oval
Treatment: None
Origin: Sri Lanka
SS0117
Category
2010s Sri Lankan 7.5 Carat Loose Gemstones
Materials
Star Sapphire
7.95 Carat Oval Sphene, Loose Gemstone for Ring or Pendant
Located in Los Angeles, CA
This 7.95 carat oval-shaped sphene is the perfect example of a rare collector gemstone! Displaying sphene's characteristic dispersion to a superior degree, it shows off brilliant fla...
Category
21st Century and Contemporary Artist 7.5 Carat Loose Gemstones
Materials
Alexandrite
7.50 Carats Tourmaline Matched Pair, Mix Color Tourmaline Pairs Gemstones
Located in Jaipur, RJ
7.50 carats multi tourmaline , top quality tourmaline earrings cut , natural tourmaline gemstone 12 pieces for jewelry
Gemstone - Tourmaline
Weight- 7.50 Carats
Shape - Oval
Size - ...
Category
21st Century and Contemporary Brazilian Art Deco 7.5 Carat Loose Gemstones
Materials
Tourmaline
Earthy Green & Brownish Yellowish Pink Hue Bicolor Tourmaline Gemstones 7.75 Ct
Located in Peshawar, PK
Deep Earthy Green and Brownish Yellow Bicolor Natural Tourmaline Gemstones Set 7.75 Carats – Step Emerald Cut from Afghanistan!
💎 GEMSTONE TYPE: Tourmaline
⚖️ WEIGHT: 7.75 Carats
🪚 SHAPE & CUT: Step Emerald Cut
📏 SIZE (MM):
4.15 Ct (13.64 x 7.33 x 4.70)
3.60 Ct (13.00 x 6.20 x 5.27)
🌈 COLOR: Bicolor
🔎 CLARITY: Moderately Included
🧪 TREATMENT: Heated
🌍 ORIGIN: Afghanistan
💳 CERTIFICATE: Available Upon Request
(Additional $20 charges applies at checkout)
Introducing a stunning 7.75 Carats Bicolor Natural Tourmaline Gemstones Set from Kunar, Afghanistan! These two remarkable gemstones display a captivating gradient of colors, shifting from deep earthy green to soft brownish yellow pink hue, embodying the classic “watermelon” bicolor effect. Expertly cut in an elegant step-cut design, they feature excellent luster and moderate inclusions that add character to their natural beauty.
Perfectly sized for use in earrings, rings, or any other fine jewelry settings, these tourmalines offer versatility and uniqueness. Whether you’re creating a matching jewelry set...
Category
21st Century and Contemporary Afghan Contemporary 7.5 Carat Loose Gemstones
Materials
Tourmaline
7.8ct Emerald Cut Aquamarine
Located in Toronto, Ontario
Description:
Gem Type: Aquamarine
Number of Stones: 1
Weight: 7.8 cts
Measurements: 13.93 x 9.49 x 7.79 mm
Shape: Emerald Cut
Cutting Style Crown: Step Cut
Cutting Style Pavilion: ...
Category
2010s Brazilian 7.5 Carat Loose Gemstones
Materials
Aquamarine
7.77 carats green Tourmaline Octagon Top Quality cut stone Natural Gemstone
Located in Jaipur, RJ
7.77 carats green Tourmaline Octagon Top Quality cut stone Natural Gemstone
Gemstone - Tourmaline
Weight - 7.77 carats
Size - 13x10x7.5 mm
Shape - Octagon Cut Stone
Category
2010s Nigerian 7.5 Carat Loose Gemstones
Materials
Tourmaline
7.73ct Cushion Aquamarine
Located in Toronto, Ontario
Description:
Gem Type: Aquamarine
Number of Stones: 1
Weight: 7.73 cts
Measurements: 13.17 x 10.77 x 8.40 mm
Shape: Cushion
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilio...
Category
2010s Brazilian 7.5 Carat Loose Gemstones
Materials
Aquamarine
7.75 Carats Natural LoosePurple Amethyst Ring Gem Round Shape Brazil Mine
Located in Peshawar, PK
Facet Amethyst
Weight: 7.75 Carats
Dimension: 13.3x13.1x8.3 Mm
Origin: Brazil
Color: Purple
Shape: Round
Treatment: Non
Certificate; On Customer Demand
Amethyst, a gemstone of ca...
Category
21st Century and Contemporary Brazilian Anglo-Indian 7.5 Carat Loose Gemstones
Materials
Amethyst
7.98 Carats Peach Tourmaline Octagon Faceted Top Quality Cut stone Natural Gem
Located in Jaipur, RJ
7.98 Carats Peach Tourmaline Octagon Faceted Top Quality Cut stone Natural Gem
Gemstone - Tourmaline
Weight - 7.98 carats
Size - 14x9x7 mm
Shape - Octagon Cut Stone
Category
2010s Nigerian 7.5 Carat Loose Gemstones
Materials
Tourmaline
Pretty Swiss Blue Topaz Loose Gemstone 7.55 Carats Lovely Topaz Stone
Located in Bangkok, TH
Pretty Swiss Blue Topaz Loose Gemstone, available For Sale At Wholesale Price Natural High Quality 7.55 Carats Loupe Clean Clarity Heated Topaz Fr...
Category
21st Century and Contemporary Malagasy Modern 7.5 Carat Loose Gemstones
Materials
Topaz, Blue Topaz
7.90 Carat Natural Yellow Canary Tourmaline Loose Gemstone For Jewelry Making
Located in Peshawar, PK
Faceted Tourmaline
Weight: 7.90 Carats
Dimension: 13.6x12.2x7.8 Mm
Origin: Madagascar Africa
Color: Yellow
Shape: Cushion
Treatment: None
Clarity: SI
Certificate: On Customer ...
Category
21st Century and Contemporary Malagasy Arts and Crafts 7.5 Carat Loose Gemstones
Materials
Tourmaline
7.68 Ct Purple Tourmaline Pear IGI Certified
Located in Toronto, Ontario
Description:
One Loose Tourmaline
Report Number: GT13353904
Weight: 7.68 cts
Measurements: 15.86x10.99x7.44 mm
Shape: Pear
Cutting Style Crown: Modified Brilliant
Cuttin...
Category
2010s Brazilian 7.5 Carat Loose Gemstones
Materials
Tourmaline
7.96 Carat 14x9 Elongated Green Zambian Emerald - Emerald Cut May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald
Weight: 7.96-carats
Shape: Emerald Cut
Clarity: Transparent
Luster: Very Good
Color: Bluish Green
Measurements: 13.71mm x 9.30mm x 7.44mm
Geographic Origin: Zambia
Tre...
Category
2010s Zambian Modern 7.5 Carat Loose Gemstones
Materials
Emerald
7.56tcw Elongated Matching Emerald Cut Colombian Pair 11x7 Genuine Loose Emerald
Located in Jupiter, FL
Stone: Emerald
Total Weight: 7.56-tcw
Shape: Emerald Cut
Clarity: Transparent
Luster: Excellent
Color: Medium Light Green
Measurements: 11.56mm x 7.37mm x 5.78mm // 11.55mm x 7.36mm ...
Category
2010s Colombian Modern 7.5 Carat Loose Gemstones
Materials
Emerald
Rare Bicolor Natural Tourmaline Gemstone, 7.60 Ct Step Cushion for Ring/Pendant
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline
PIECE(S): 1
WEIGHT: 7.60 Carat
SHAPE: Step Cushion
SIZE (MM): 13.70 x 9.60 x 7.47
COLOR: Bicolor
CLARITY: Approx 97% Eye Clean
TREATMENT: Not treated
ORIGIN: Afghanistan
CERTIFICATE: On demand
This captivating 7.60 carat tourmaline gemstone mesmerizes with its unique blend of pistachio peach and pale neon blue hues. The step cushion cut accentuates the gemstone's vibrant color play and brilliant sparkle. The soft peach, reminiscent of a summer sunrise...
Category
21st Century and Contemporary Afghan Contemporary 7.5 Carat Loose Gemstones
Materials
Tourmaline
Certified 7.50 Carats Mozambique Ruby Pear Faceted Cutstone No Heat Natural Gem
Located in Jaipur, RJ
As we are auction partners at Gemfields, we have sourced these rubies from winning auctions and had cut them in our in house manufacturing responsibly.
Weight: 7.5 Carats
Size: 17x5...
Category
21st Century and Contemporary Mozambican Art Deco 7.5 Carat Loose Gemstones
Materials
Ruby
7.70 Carats Tourmaline Match Pair, Tourmaline 6 Mm Color Round Pair Cut Stones
Located in Jaipur, RJ
Gemstone - Tourmaline
Weight- 7.70 Carats
Shape - Round
Size - 6 MM
Pieces - 9
Category
21st Century and Contemporary Brazilian Art Deco 7.5 Carat Loose Gemstones
Materials
Tourmaline
Vivid Green Oval Zambian Emerald 7.97 TCW
Located in ประเวศ, TH
"Say hello to your next treasure! This Vivid Green Oval Zambian Emerald, weighing 7.97 TCW and with a GFCO certificate, combines vibrant colour and certified quality for a gem that’s...
Category
2010s 7.5 Carat Loose Gemstones
Materials
Emerald
Bespoke Loose Natural Tanzanite 7.68ct
Located in SYDNEY, NSW
A Loose Natural Emerald Cut Tanzanite, Deep Violetish Blue colour, weighting 7.68ct. 14.29 x 9.93 x 5.45mm.
Metal: N/A
Carat: 7.68ct
Colour: Deep Violetish Blue
Clarity: N/A
Cut: Em...
Category
21st Century and Contemporary 7.5 Carat Loose Gemstones
Materials
Tanzanite, White Gold
7.50ct Pear Amethyst 'Bridget' Fantasy/Fancy Cut
Located in Toronto, Ontario
Meet Bridget our newest fantasy cut, name after Bridget Riley the optical artist and painter. This cut reflects the contrasting squares and geometry found in her psychedelic art.
...
Category
2010s Brazilian 7.5 Carat Loose Gemstones
Materials
Amethyst
7.76 ct Pear Morganite Pair
Located in Toronto, Ontario
Description:
Gem Type: Morganite
Number of Stones: 2
Weight: 7.76 cts
Measurements: 12.82x9.15x6.79mm / 13.46x9.34x6.27 mm
Shape: Pear
Cutting Style Crown: Modified Brilliant Cut
C...
Category
2010s Brazilian 7.5 Carat Loose Gemstones
Materials
Morganite
