Polygon - The Jewelry Industry’s Largest Internet Marketplace

Polygon’s Trading Picks gives you a snapshot of the Buying, Selling and Networking activity on Polygon – the jewelry industry’s largest internet marketplace. Activity on Polygon Databases and Trading Channels is estimated to be between $3 to $5 million per day.

See just a few of our Trading Picks Today!

Diamonds

corner

For Sale

Thousands of diamonds in all shapes and sizes for sale.

Current Posting Extract

Posted by: Poly ID 94332

Title

G-SI3 1.13 CT PEAR SHAPE LOOSE DIAMOND

Description

1.13 CT PEAR SHAPE DIAMOND
COLOR: G
CLARITY: SI3/I1 - NO BLACK INCLUSIONS (FACES UP VERY NICE) 8.0 X 5.74 X 3.88
SELLING FOR $1250 DELIVERED
DM IF INTERESTED



Want-to-Buy

Hundreds of messages with detailed diamond purchase requests.

Current Posting Extract

Posted by:Poly ID 48191

Title

70ct to .99ct natural Pink Heart shape diamond,

Description

We are looking for a natural Pink Heart shape diamond, between 0.70ct to 0.99ct. If you have something that could fill this request please DM or email.

Bargain

The widest source of diamonds at unbeatable prices.

Current Posting Extract

Posted by: Poly ID 2507

Title

6.10CT CUSHION FANCY INTENSE YELLOW GIA

Description

GORGEOUS STONE
BALL OF FIRE!!
GREAT MAKE!!
6.10CT CUSHION CUT NATURAL FANCY INTENSE YELLOW GIA
$9,000 P/C,
$54,900 NET FOR THE STONE COD PAYMENT (AFTER INSPECTION): MEASUREMENTS: 10.75X9.79X6.47
95% EYE CLEAN STONE, LOOKS LIKE VIVID YELLOW AND HAS A GREAT MAKE!!

 

CertNet is the world’s largest wholesale database of loose diamonds with an inventory of 250,000 stones and a value of over $2 billion.



View print Screen View Print Screen examples:



 

Colored Stones

corner

For Sale

Polygon’s Colored Stone “For Sale Channel” provides members instant access to the colored stones they need now.

Current Posting Extract

Posted by: Poly ID 3457

Title

TSAVORITES 5MM ROUND PAIR FINE

Description

VERY FINE TSAVORITES PAIR 5MM ROUND
1.20cts TW
Bright rich green color, clean
Set in 4-prong 14KYG setting
$750/ct + shpng
For more of your color stone needs, please SEARCH COLORNET DATABASE for stones from our inventory.
OR Please DM/Call

Want-to-Buy

Post a message for that stone you are looking for. Find it instantly!

Current Posting Extract

Posted by: Poly ID 2095

Title

Aquamarine

Description

Looking for match pair of LARGE Triangle (not Trillion) Aquas. 9-10 mm. What's out there poly? DM or fax.

Bargain

Find that one of a kind deal on unique stones.

Current Posting Extract

Posted by: Poly ID 1892

Title

6.30ct Oval lab grown Orange Sapphire

Description

6.30ct Oval lab grown Orange Sapphire
$250
14.06 x 10.12 x 5.97mm
That's cotton in the image not scratches or imperfections.
The stone is beautiful!
Comes with a $2495 LGL cert too if you can use it.
FREE shipping!


 

ColorNet is the most comprehensive collection of loose colored gemstones in an easy to use database.



bullet View Print Screen examples:



 

Fine Jewelry

corner

For Sale

Polygon’s JewelryNet “For Sale Channel” is easy to use and reply messages are received promptly.

Current Posting Extract

Posted by: Poly ID 42225

Title

VERY, VERY PRETTY!! BLACK AND WHITE DIAMONDS

Description

LADIES 18K WHITE GOLD BEAUTIFULLY MADE BLACK & WHITE DIAMOND RING. THERE ARE 36 ROUND BLACK DIAMONDS EST WEIGHT IS 0.80 CT. TOTAL AND 77 ROUND BRILLIANT FULL CUT DIAMONDS. ESTIMATED WEIGHT IS 2.30 CT. TOTAL RING SIZE 7, NEVERWORN, NEVER SIZED..... READY TO GO !!!! THE DIAMONDS ARE VS CLARITY, G-H COLOR WITH VERY GOOD PROPORTIONS. *(BRAND NEW, NEVERWORN)*- TOTAL DIAMOND WEIGHT IS 3.10 CT THE GOLD WEIGHT IS 12.6 GRAMS $1955.00

Want-to-Buy

Looking for that special piece that a customer wants now? Post a “Want –to-buy” and you will find it!

Current Posting Extract

Posted by: Poly ID 75426

Title

Diamond Necklace 35.0 - 40.0 carats

Description

Looking for 35.0 to 40.0ct graduated diamond necklace. Approx. 18", Platinum or White gold. Center stone to be approx. 3.0ct and two stones on either side 2.0cts, then 1.0cts and then 0.75cts, 0.50cts down to approx. 0.35ct ea. Average Color and clarity to be from SI1-VS1/H-I. No budget given at this time. Our customer is a regular big ticket buyer and is very savy on pricing. Respond via DM. Thank you,

Bargain

Always a great deal to be found on this unique channel for your jewelry needs.

Current Posting Extract

Posted by: Poly ID 99768

Title

22KT Heavy Ornate Necklace 115.7 dwt

Description

This 22KT chunky necklace is very heavy, weighing 115.7 dwt. It is very ornate, and is a terrific value at only $5000 plus shipping. It measures 19 inches, and is 9mm wide. Immediate payment is required. Thanks

 

JewelryNet is a database contains thousands of jewelry items and where hundreds of searches are conducted daily.



Bullet View Print Screen examples:



 

Watches

corner

For Sale

Polygon’s Watch Channels featuring request to buy and to sell messages are the most active trading channels on the Network.

Current Posting Extract

Posted by: Poly ID 1892

Title

Own a piece of history: 14K Aurora PW

Description

RARE and Extremely Ornate solid 14K gold Aurora Pocket Watch! Mint condition! I've had this fine watch in layaway at $20,000 and at $12,000.
Buy this for $7,000 today... put it on your credit card today and maybe receive air miles or other rewards too.

This is one of the very first of the watches produced in 1886...most likely on the first day of production for 1886.

The hand engraved inscription reads, "Presented to F. O. Douglass Sup't of Gallup Coal Co. by the Employees of the Co. June 1st 1886."Aurora was organized in July, 1883, with a capital of $250,000, in shares of $100 each. Aurora's shares were offered to watchmakers or jewelry stores in every town. The idea was for them to become stockholders and exclusive agents for the sale of Aurora's watches in their town or city. It was a clever and successful first offering. The city of Aurora, Illinois gave the company land, to build a factory. The main building was completed in February, 1884. Mr. George F. Johnson was appointed superintendent of the factory. The first movements were 18-size full plate, both in gilt and nickel and included a patented stemwind attachment developed by Mr. Johnson. The first movements were sold in the fall of 1884. The company, which normally employed between 150 to 200 employees, was capable of producing about 150 movements per day. Aurora failed financially in 1892. The assets of Aurora, as well as the Keystone Standard Watch Company, were purchased by a group of investors who formed the Hamilton Watch Company.

Want-to-Buy

Quickly find all the top watch brands on Polygon’s “Want-to-buy” Watch Channel

Current Posting Extract

Posted by: Poly ID 4437

Title

Lds Tag Heuer Needed ASAP

DescriptionI am looking for:Tag Heuer watch, model waf 1425.bb0814 18ky/ss bracelet watch with MOP dial and diamond hour markers on dial. Please provide cost/sugg retail and availability. Please respond to this DM. Thank you. ~david

 



Bargain

Extreme bargains on branded watches posted daily.

Current Posting Extract

Posted by: Poly 91433

Title

GENTS ROLEX DATEJUST SS 1850 !!!

Description

BLOWOUT
GENTS ROLEX DATEJUST (FULLSIZE)
MODEL: 16220
SERIAL:X
DIAL: SILVER
BEZEL: SS ENGINE TURNED
BRACELET: JUBILEE
CONDITION: PREOWNED, MINTY AND SHOWROOM READY REFINISHED !! SUPER BLOWOUT SUPER POPULAR MODEL AND EASY SELLER !!
1850.00 + SHIP

 

WatchNet - thousands of pre-owned branded watches.



bullet View Print Screen examples: