Sort:

No Reserve Gemstone Online Auctions 1,285 items

Search Options

Showcase Showcase

4.00 CT PARAIBA CERTIFIED-GIL 100% COPPER BEARING NATURAL UNHEATED

9.55 x 8.7 x 6.11mm, 4 carats
Certified Gemstones
Clarity (VS)
No Treatment
Bid
$25
37.10Ct Pink Kunzite Top Fancy Cut Pakistan PKZ 06 $2 Premium

Premium

37.10Ct Pink Kunzite Top Fancy Cut Pakistan PKZ 06

24 x 15.5 x 13.5mm, 37.1 carats
Clarity (VVS)
diamonddesire

Bid
2 bids
NO TREAT 20 Carat Unusual Rare Color Kunzite Cut Gemstone @ Kunar Afghan $3 Premium

Premium

NO TREAT 20 Carat Unusual Rare Color Kunzite Cut Gemstone @ Kunar Afghan

19.1 x 11.3 x 10.3mm, 20.4 carats
No Treatment
Clarity (IF)
qualitygemsmine

Bid
3 bids
~No Reserve~0.92(ct) Pleasing Color Natural Blue Diamond $181 Premium

Premium

~No Reserve~0.92(ct) Pleasing Color Natural Blue Diamond

5.96 x 5.96 x 3.86mm, 0.92 carats
HPHT
Clarity (VVS)
thedivinegemz

Bid
13 bids
2.01 CT Diamond Gemstones top blue color top luster with fine cutting $1,150 Premium

Premium

Bid
196 bids
Tanzanite 14.73Ct Round Cut Natural Purplish Blue Tanzanite Lot Box B0835 $29
Bid
15 bids
Aquamarine 1.90Ct Natural Light Blue Aquamarine D1111/B47 $6
Bid
3 bids
11.46Ct Natural Australian South Sea Pearl 11mm B3523 $13
Bid
6 bids
Topaz 25.89Ct VVS Laser Heart Cut Natural Peacock Mystic Topaz B0836 $49
Bid
21 bids
Emerald 2.76Ct Natural Zambia Green Emerald D1112/A38 $16
Bid
8 bids
2.15ct Natural Greenish Blue Sapphire Oval Cut Lot B3524 $43
Bid
30 bids
2.48ct Sapphire- Heated / 8.2 x 6.7mm $31
2.48ct Sapphire- Heated / 8.2 x 6.7mm

8.2 x 6.7 x 4.9mm, 2.48 carats
Heat Treatment
Clarity (SI)
putigems

Bid
11 bids
Blue Topaz 39.17Ct VS Trillion Cut Natural Sky Blue Topaz Lot Box B0837 $18
Bid
10 bids
Grape Garnet 1.40Ct Natural Grape Garnet D1113/A5 $9
Bid
7 bids
3.19ct Natural Sky Blue Topaz Round Cut Lot  B3525 $2
Bid
2 bids
Grape Garnet 1.92Ct Natural Grape Garnet D1114/A5 $9
Grape Garnet 1.92Ct Natural Grape Garnet D1114/A5

7.7 x 6.5 x 3.9mm, 1.92 carats
No Treatment
UniQueEmerald

Bid
7 bids
15.11ct Natural Almandite Garnet Marquise Cut Lot  B3526 $10
Bid
8 bids
9.52cts Pixel Cut / Minecraft Cut  Amethyst $24
9.52cts Pixel Cut / Minecraft Cut Amethyst

13.06 x 11.64 x 8.54mm, 9.52 carats
Clarity (VVS)
gemland

Bid
17 bids
Pink Kunzite 3.72Ct Natural Pakistan Purplish Pink Kunzite D1115/B37 $17
Bid
8 bids
15.29ct Natural Green Peridot 5.5mm Round Cut Lot B3527 $12
Bid
12 bids
Whisky Topaz 6.76Ct Natural Imperial Whisky Topaz D1116/A46 $18
Bid
19 bids
8.73ct Natural Golden Tiger Eye Cabochon Lot B3528 $2
Bid
2 bids
Amethyst 6.97Ct Natural Purple Color Violet Amethyst D1117/C4 $20
Bid
13 bids
4.61ct Natural Violet Blue Tanzanite 3.4mm Round Cut Lot B3529 $10
Bid
5 bids
Unheated Sapphire 1.00Ct Natural Peacock Sapphire D1118/B9 $11
Bid
5 bids
11.32ct Natural Green Prasiolite Oval Cut Lot B3530 $2
Bid
2 bids
Unheated Sapphire 1.00Ct Natural Peacock Sapphire D1119/B9 $13
Bid
5 bids
12.33ct Natural Sky Blue Topaz Marquise Cut Lot  B3531 $7
Bid
5 bids
Sphene 1.72Ct Natural Rainbow Flash Chartreuse Green Sphene D1120/A51 $15
Bid
5 bids
2.25ct Natural Fancy Color Tourmaline Pear Cut Lot B3532 $2
Bid
2 bids
12.60MM 15.32Ct Australian South Sea Salt Water Pearl D1121/A242 $32
Bid
32 bids
19.26ct Natural Red Garnet Pear Cut Lot B3533 $8
19.26ct Natural Red Garnet Pear Cut Lot B3533

7.98 x 5.02 x 2.97mm, 19.26 carats
LazoOpal

Bid
6 bids
Welo Opal 1.36Ct Natural Ethiopian Play of Color Opal D1122/A44 $9
Bid
5 bids
22.36ct Natural Keshi Pearl Freeform Freshwater Pearl Lot B3534 $2
Bid
2 bids
3.31Cts Natural Earth Mined Color Play Black Opal Oval Cabochon Gem REF VOD $22
Bid
16 bids
Welo Opal 1.73Ct Natural Ethiopian Play of Color Opal D1123/A44 $10
Bid
7 bids
4.48ct Natural Lemon Quartz Round Fancy Cut Lot B3535 $2
Bid
2 bids