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ucgems
Lakewood, United States of America
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  • monolithe
    monolithe
    Positiv

    That's exotic as it gets.

1.95 CRT WORLD RAREST GEMSTONE PAINITE 1.95 CRT WORLD RAREST GEMSTONE PAINITE
2.08 Carat Magnificent Lustrous Natural Rare Taaffeite 2.08 Carat Magnificent Lustrous Natural Rare Taaffeite
6.30Cts Very Very Rare Euclase Green 100% Natural Brazilian Gemstone 6.30Cts Very Very Rare Euclase Green 100% Natural Brazilian Gemstone
GIA 99 GIA 99
  • gatorbearca
    gatorbearca
    Positiv

    Beautiful gemstone. As described Reliable seller Will buy from again

Tashmarine VIVID Green 9.77 Cts Natural Cushion Cut Russia Chrome Diopside Tashmarine VIVID Green 9.77 Cts Natural Cushion Cut Russia Chrome Diopside
1.11 Carat Magnificent Lustrous Natural Rare Taaffeite 1.11 Carat Magnificent Lustrous Natural Rare Taaffeite
  • florgio
    florgio
    Positiv

    Paid and shipped - no feedback left after 100 days

1.92 Carat Bi Color Natural Earth Mined Winza Sapphire Unheated 1.92 Carat Bi Color Natural Earth Mined Winza Sapphire Unheated
  • jkriddle
    jkriddle
    Positiv

    Paid and shipped - no feedback left after 100 days

Natural 1.80 Carats No Heat Green Tourmaline From Mozambique Natural 1.80 Carats No Heat Green Tourmaline From Mozambique
  • tonyhosek
    tonyhosek
    Positiv

    Paid and shipped - no feedback left after 100 days

1.72 Carat Bi Color Natural Earth Mined Winza Sapphire Unheated 1.72 Carat Bi Color Natural Earth Mined Winza Sapphire Unheated
Private Auction 1.20 ct Private Auction 1.20 ct
3.06 Carats Yellow Smithsonite Namibia Rare Collection 3.06 Carats Yellow Smithsonite Namibia Rare Collection
  • vivir
    vivir
    Positiv

    Fantastic gem and great vendors

Natural Blue Zircon 10.840 Carats Awesome Luster Gem Piece From Cambodia Natural Blue Zircon 10.840 Carats Awesome Luster Gem Piece From Cambodia
4.44 Carats Rarest Green-Blue Gemstone: The Amblygonite Collectors Treasure 4.44 Carats Rarest Green-Blue Gemstone: The Amblygonite Collectors Treasure
  • chaitanya39
    chaitanya39
    Positiv

    Paid and shipped - no feedback left after 100 days

Oval Cut Blue Sapphire~25.51ct Natural Good Quality Sapphire (Kahsmir) Oval Cut Blue Sapphire~25.51ct Natural Good Quality Sapphire (Kahsmir)
Private Auction 0.55 Private Auction 0.55
  • raregemsfromash
    raregemsfromash
    Positiv

    Paid and shipped - no feedback left after 100 days

2.260 Cts White Sapphire Oval 100% Natural Unheated SriLanka Certified ~ NR 2.260 Cts White Sapphire Oval 100% Natural Unheated SriLanka Certified ~ NR
73.00 Carats Natural Yellow Citrine Parcel 18 Pcs Afghanistan Mine ~ NR 73.00 Carats Natural Yellow Citrine Parcel 18 Pcs Afghanistan Mine ~ NR
1.00 ct + 1.35 ct Kashmir Sapphire(s) - Private 1.00 ct + 1.35 ct Kashmir Sapphire(s) - Private
  • nader19
    nader19
    Positiv

    Very Helpul and professional.

11 pcs lot private auction ks sapphire 12 ct 11 pcs lot private auction ks sapphire 12 ct
  • tall1one
    tall1one
    Positiv

    Paid and shipped - no feedback left after 100 days

ALEXANDRITE 2.60 CRT ROUGH 100% NATURAL INDIAN MINE ALEXANDRITE 2.60 CRT ROUGH 100% NATURAL INDIAN MINE
  • dfunk24
    dfunk24
    Positiv

    Beautiful gem - thank you!

SAPPHIRE 2.38 CRT BLUE RARE 100% NATURAL ONLY HEATED SAPPHIRE 2.38 CRT BLUE RARE 100% NATURAL ONLY HEATED
AQUAMARINE 12.08 CARATS GRS AQUAMARINE 12.08 CARATS GRS
SANTA MARIA AQUAMARINE 12.08 CARATS SANTA MARIA AQUAMARINE 12.08 CARATS
  • gakati
    gakati
    Positiv

    Deep medium saturated green hue without the strong yellow undertone. My first Chinese Peridot. The deep hue masks the SI clarity inclusions. Very nice gemstone. Excellent service and responsive communications.

4.69 CARATS PERIDOT GREEN 4.69 CARATS PERIDOT GREEN
  • kcannon
    kcannon
    Positiv

    Exceptional communication and service attitude here! I'm not an easy customer, I'm new to gemstones, my budget is small, my trust is hard won. I buy for personal use. I worked for weeks with M at UCgems and found him very patient. Love my certified gem!

1.80 Carats GIA Certified Taaffeite 1.80 Carats GIA Certified Taaffeite
GREAT RING MAKER !! BEAUTIFUL GREEN MOLDAVITE 2.25 CARATS ! NO RESERVE GREAT RING MAKER !! BEAUTIFUL GREEN MOLDAVITE 2.25 CARATS ! NO RESERVE
  • dwdesign
    dwdesign
    Neutral

    The photo and the video are not accurate in color. The stone I received is a very light slightly greenish blue color with a typical openly windowed native cut. A good size at 4.5 cts but with proportions not worth re-cutting. A good specimen stone.

4.59 Carats l Amblygonite l Rarest and Collector's l Green Blue l Gemstone 4.59 Carats l Amblygonite l Rarest and Collector's l Green Blue l Gemstone
  • miami
    miami
    Positiv

    Paid and shipped - no feedback left after 100 days

3.96 Carats l 100% Natural Rare l Vesuvianite Idocrase l Amazing Gemstone 3.96 Carats l 100% Natural Rare l Vesuvianite Idocrase l Amazing Gemstone