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International Diamond Exchange

Buy & Sell Certified Natural Diamonds. Fancy Color Diamonds

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Diamonds from 0.30 ct
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INTERNATIONAL DIAMOND EXCHANGE

Korloff Cut Collection

Gems1 product
Jewelry779 products
METAL22 products
Diamonds from 0.30 ct271 products
Fancy colour diamond72 products
Unique Cutting54 products
Auction1 product

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For whom

For men
For women
Unisex

Brand

Baraka
Boegli
Cacharel
Comete
Diamanti
Erwin sattler
Feraud
Guy laroche
Joelli
Korloff
Prologue
Ramon

Product type

Bracelet
Cufflinks
Earrings
Granules
Ingot
Necklace
Pendant
Pocket watch
Ring
Shoelace
Watch chain
Watch stand
Wrist watches

Type of products

On a chain
Pocket-sized
Wedding rings
Wrist

Material

Brass
Combined Gold
Gold
Lacquer
Silver
Steel

Material color

Rose
Silvery
White
Yellow

Metal weight

-

Size

Gemstones

Agate
Agateа
Amethyst
Aquamarine
Chalcedony
Citrine
Diamond
Fluorite
Gold
Iolite
Mother of pearl
Murano glass
Onyx
Onyxа
Pearl
Peridot
Quartz
Rhodolite
Ruby
Sapphire
Sapphire crystal
Silk
Spinel
Tiger's Eye
Topaz
Tourmaline
Tsavorite

Types of cuts

Type of stones

Sapphire

Natural

Carat

-

Color

Clarity Grade

-
I1
IF
SI
SI1
SI2
VS
VS1
VS2
VVS1
VVS2
VVS2-VS1

Fluorescence

-
FNT
MED
None
STG
VS

Certification

GIA
GRS
MSU
МГУ-MSU

Origin

Location

Price

Minimum Price - Maximum Price $

Available in stock

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Ring “Korloff Cut” Korloff

4 075.00 $

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Ring “Korloff Cut” Korloff

2 308.00 $

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Ring “Korloff Cut” Korloff

2 860.00 $

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Ring “Korloff Cut” Korloff

9 785.00 $

International Diamond Exchange.

Buy & Sell Certified Natural Diamonds. Fancy Color Diamonds.

Each AGT, ARGYLE, GIA, IGI, MSU diamond certificate provides the buyer with complete information.

ОАЭ Dubai Jumeirah Almas Tower

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Home
Diamonds up to 0.29 ct
Diamonds from 0.30 ct
Fancy colour diamond
Unique Cutting
Gems
LAB DIAMOND
Jewelry
3D FILES
METAL
Auction
Contact us

Exchange

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7karat.com 2026 International Diamond Exchange.

Home
Diamonds up to 0.29 ct
Diamonds from 0.30 ct
Fancy colour diamond
Unique Cutting
Gems
LAB DIAMOND
Jewelry
3D FILES
METAL
Auction
Contact us
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