Avi The Gem Guy

Avi The Gem Guy

Custom jewelry, loose gems & more

Browse My Jewelry Shop Loose Gems Make Something Custom Ring Builder Mystery Grab Bag - Hand Picked By Avi ⏳ Closeout Auctions Watch My Latest Youtube Video

Avi's Weekly Picks 🔥

Hand-selected gems and jewelry I'm loving this week.

Best Value Gems 💎

View all
Blue opal cabochon gemstone, oval with polished glossy surface

1.81 Carat Black Austraila Opal

$999.00 $1,500.00
Oval aquamarine gemstone, light blue, faceted for sparkle

2.21 Carat Aquamarine

$499.00 $1,099.00
Square emerald-cut tanzanite gemstone in vivid blue, faceted

0.97 Carat Tanzanite

$199.00 $699.00
Oval red spinel gemstone, faceted brilliance, single stone

1.88 Carat Red Spinel - Burma

$4,799.00 $5,599.00
Oval teal sapphire gemstone, faceted cut

1.00 Carat Teal Sapphire

$999.00 $1,199.00
Oval blue sapphire gemstone close-up, facet reflections

1.41 Carat Blue Sapphire

$1,499.00 $2,999.00
Blue sapphire gemstone with round brilliant cut facets

1.19 Carat Blue No Heat Sapphire - CSL

$1,799.00 $2,599.00
Oval pink sapphire gemstone with bright faceted sparkle

2.21 Carat Padparadscha No Heat Sapphire

$2,999.00 $9,999.00
Oval emerald-cut green gemstone, 1.06 carat

1.06 Carat Emerald

$999.00 $1,699.00
Cushion-cut blue sapphire gemstone, vivid faceted surface

6.86 Carat Blue Sapphire

$5,199.00 $6,499.00

Collector's Picks 🏆

View all
Octagonal Colombian emerald gemstone, vivid green step-cut facets

2.42 Carat Colombian Emerald - Colombia

$29,999.00 $35,999.00
Oval alexandrite gemstone pair, dark teal and vivid purple, faceted sparkle

1.33 Carat Alexandrite - Brazil

$15,999.00 $17,499.00
Oval blue sapphire gemstone, faceted, polished surface

3.31 Carat No Heat Sapphire - Sri Lanka

$11,599.00 $12,999.00
Faceted oval bi-color sapphire, yellow and green tones

5.05 Carat Blue/Yellow Bi-Color No Heat Sapphire - Madagascar

$7,599.00
Cushion-cut blue sapphire gemstone, faceted, 3.56 ct

3.56 Carat Blue No Heat Sapphire - East Africa

$7,999.00 $10,199.00
Oval bi-color sapphire gemstone, light purple and blue with faceted sparkle

3.17 Carat Pink/Blue Bi-Color No Heat Sapphire - Sri Lanka

$6,399.00 $7,299.00
Cushion-cut padparadscha sapphire gemstone, pink-orange glossy facets

2.08 Carat Padparadscha No Heat Sapphire - Madagascar

$19,999.00 $29,999.00
Oval blue sapphire gemstone with faceted reflective cut

1.86 Carat Blue No Heat Sapphire - AGL

$9,399.00 $11,599.00
Blue sapphire gemstone, cushion-cut with faceted sparkle

5.35 Carat No Heat Blue Sapphire - Sri Lanka

$19,999.00 $21,999.00
Oval red spinel gemstone, faceted brilliance, single stone

1.88 Carat Red Spinel - Burma

$4,799.00 $5,599.00

Jewelry Under $1,000 💰

View all
Single round pearl pendant on 14k yellow gold chain, close-up

Single Pearl Pendant

$499.00 $500.00
Diamond mini hoop earrings on ear, hoop with pave diamonds and small sparkle details.

1.00 Carat Diamond Mini Hoop Earrings

$999.00 $1,499.00
14k yellow gold cushion pink sapphire stud earrings, pair front view

1.10 Carat Cushion Pink Sapphire Studs

$799.00 $1,198.00
14k yellow gold ruby stud earrings, round red gemstones with push-back posts

0.75 Carat Ruby Studs

$799.00 $1,198.00
Round lab-grown diamond stud earrings, four-prong setting, push-back posts

1.00 Carat Lab Diamond Studs

$899.00 $1,498.50
Emerald-cut green gemstone pendant in sterling silver on a chain

2.40 Carat Emerald Pendant

$799.00 $2,999.00
Diamond eternity ring in white gold with round stones

0.51 Carat Diamond Eternity Ring

$899.00 $1,499.00
14k yellow gold pearl and diamond stud earrings with three freshwater pearls cluster

Freshwater Pearl with Diamond

$999.00 $1,499.00
Freshwater pearl cluster stud earrings with round white pearls, paired set

Freshwater Pearl Clusters

$999.00 $1,499.00

Best Selling Tennis Bracelets 🔥

View all
Diamond tennis bracelet in yellow gold

1.00 Carat Diamond Tennis Bracelet

$899.00 $2,750.00
Diamond tennis bracelet with round stones and a box clasp in white gold

3.65 Carat Diamond Tennis Bracelet

$1,999.00 $2,750.00
Diamond tennis bracelet with round stones in white metal

2.35 Carat Diamond Tennis Bracelet

$1,549.00 $2,750.00
Diamond tennis bracelet in yellow gold with prong-set stones and slim clasp

5.50 Carat Diamond Tennis Bracelet

$2,749.00 $2,750.00
Gold tennis bracelet with round green stones and box clasp with lever

6.00 Carat Emerald Tennis Bracelet

$2,999.00 $3,000.00
Emerald tennis bracelet with gold clasp, green gemstones in a continuous row

2.15 Carat Emerald Tennis Bracelet

$1,899.00 $3,000.00
White metal sapphire tennis bracelet with blue gradient stones and engraved clasp

6.28 Carat Ombré Sapphire Tennis Bracelet

$2,499.00 $3,000.00
Rainbow ombre sapphire tennis bracelet with rectangular box clasp, multicolor stones

4.80 Carat Rainbow Ombre Sapphire Bracelet

$1,979.00 $2,500.00
Emerald tennis bracelet with emerald-green round gemstones and a box clasp detail

4.00 Carat Emerald Tennis Bracelet

$2,199.00 $3,000.00
Rainbow ombre sapphire tennis bracelet with clasp at back, white background view.

3.10 Carat Rainbow Ombre Sapphire Bracelet

$1,599.00 $2,500.00

Best Selling Earrings

View all
Diamond mini hoop earrings on ear, hoop with pave diamonds and small sparkle details.

1.00 Carat Diamond Mini Hoop Earrings

$999.00 $1,499.00
14k yellow gold cushion pink sapphire stud earrings, pair front view

1.10 Carat Cushion Pink Sapphire Studs

$799.00 $1,198.00
14k yellow gold ruby stud earrings, round red gemstones with push-back posts

0.75 Carat Ruby Studs

$799.00 $1,198.00
14k yellow gold emerald stud earrings with round green gemstones, prong-set

2.50 Carat Emerald Studs

$2,499.00 $3,748.00
Lab diamond stud earrings in 14k yellow gold, round 3-carat studs pair

2.00 Carat Lab Diamond Studs

$1,499.00 $4,498.50
14k white gold diamond stud earrings, round bezel-set with clear stones

1.50 Carat Natural Diamond Studs

$2,999.00 $4,499.00
14k yellow gold emerald stud earrings with round green gemstones

1.41 Carat Emerald Studs

$1,699.00 $2,548.00
14k white gold emerald stud earrings, round green gemstones with prong settings

1.31 Carat Emerald Studs

$1,599.00 $2,398.00
14k yellow gold ruby stud earrings with round red gemstones in prong settings

1.00 Carat Ruby Studs

$1,199.00 $1,799.00
14k yellow gold ruby mini hoop earrings, side view, five deep red stones

1.00 Carat Ruby Mini Hoop Earrings

$1,499.00