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Diamond, 0.77 Carat Natural Starcut Diamond
Located in AMSTELVEEN, NH
Cut shape: Brilliant cut modified
Weight: 0.77 carats
Color: G
Purity: VVS2
Packaging: IGI sealed
Category
2010s Loose Gemstones
Materials
Diamond
Diamond, 0.78 Carat Natural Starcut Diamond
Located in AMSTELVEEN, NH
Cut shape: Brilliant cut modified
Weight: 0.78 carat
Color: D
Purity: VVS1
Packaging: IGI sealed
Category
2010s Loose Gemstones
Materials
Diamond
Dazzling 0.91ct Round-Shaped Diamond - IGI Certified
Located in רמת גן, IL
Dazzling 0.91ct Round-Shaped Diamond - IGI Certified
Unveil timeless brilliance with this
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Precious 1.00ct Heart-Shaped Natural Diamond - IGI Certified
Located in רמת גן, IL
IGI certified and sealed in a secure blister, ensuring both authenticity and protection. Ideal for
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Radiant 0.91ct Round-Shaped Natural Diamond - IGI Certified
Located in רמת גן, IL
Radiant 0.91ct Round-Shaped Natural Diamond - IGI Certified
Grace your next jewelry creation with
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Brilliant 1.01ct Natural Oval-Shaped Diamond - IGI Certified
Located in רמת גן, IL
sealed IGI security blister, this diamond guarantees authenticity, protection, and value, making it an
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Brilliant 1.52ct Natural Round-Shaped Diamond - IGI Certified
Located in רמת גן, IL
, this diamond is IGI certified and securely sealed in a tamper-proof security blister for added
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Dazzling 2.00ct Pair of Emerald Cut Diamonds - IGI Certified
Located in רמת גן, IL
creation or an investment of enduring value. Certified individually by IGI and secured in sealed security
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Brilliant 2.02ct Pair of Round-Shaped Diamonds - IGI Certified
Located in רמת גן, IL
, maximizing light return for unparalleled sparkle. Certified by IGI and securely sealed in a tamper-proof
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Exquisite 0.81ct Natural Pair of Round-Shaped Diamonds - IGI Certified
Located in רמת גן, IL
, ensuring remarkable brilliance and purity. Each stone is IGI-certified and securely sealed in a tamper
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Luxurious 1.22ct Natural Pair of Round-Shaped Diamonds - IGI Certified
Located in רמת גן, IL
Luxurious 1.22ct Natural Pair of Round-Shaped Diamonds - IGI Certified
This dazzling duo of round
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Sparkling 1.30ct Natural Pair of Round-Shaped Diamonds - IGI Certified
Located in רמת גן, IL
creation. Certified by IGI and securely sealed in security blisters, this pair is the definition of refined
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Brilliant 1.45ct Natural Pair of Round-Shaped Diamonds - IGI Certified
Located in רמת גן, IL
. Certified by IGI and secured in sealed security blisters, this pair offers elite craftsmanship and timeless
Category
2010s Israeli Loose Gemstones
Materials
Diamond
IGI Certified 1.00ct Ceylon Sapphire Natural Light Purple Blue Oval Untreated
Located in Birmingham, GB
clarity, a very clean stone. Fully certified and sealed by IGI in Antwerp.
Beautiful delicate pastel
Category
21st Century and Contemporary More Jewelry
Materials
Sapphire
Unheated 1.07ct Colour Change Purple Pink Sapphire IGI Certified Trillion Cut
Located in Birmingham, GB
. Very rare and stunning to see.
Fully certified and sealed by IGI confirming stone as natural
Category
21st Century and Contemporary More Jewelry
Materials
Sapphire
Radiant 1.03ct Double Excellent Ideal Cut Cushion-Shaped Diamond - IGI Certified
Located in רמת גן, IL
high-end custom design. Certified by IGI and securely sealed in a tamper-proof security blister for
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Dazzling 1.56ct Triple Excellent Ideal Cut Round-Shaped Diamond - IGI Certified
Located in רמת גן, IL
IGI and securely sealed in a protective blister, this exceptional stone is ready to become the heart
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Unique 1.01ct Deep Yellowish Blue Rare Sapphire Heart Cut IGI Certified
By Gems and Jewels UK
Located in Birmingham, GB
clean stone.
Fully certified and sealed by IGI in Antwerp.
Standard heated like nearly all sapphires on
Category
20th Century More Jewelry
Materials
Sapphire
1.07ct Vivid Green Untreated IGI Certified Australian Sapphire Heart Cut Blister
By Gems and Jewels UK
Located in Birmingham, GB
IGI report. Fully certified and sealed by IGI in Antwerp.
The clarity on this stone is also excellent
Category
20th Century More Jewelry
Materials
Green Sapphire, Sapphire
1 Pc Natural Diamond, 0.92 Ct, Radiant, F, VS2, IGI Certificate
Located in רמת גן, IL
cut and shine. This diamond comes with an IGI Certificate sealed in a security blister and laser
Category
2010s Israeli Loose Gemstones
Materials
Diamond
1 Pc Natural Diamonds, 0.33 Ct, Round, F, SI, IGI Certificate
Located in רמת גן, IL
and shine. This diamond comes with an IGI Certificate sealed in a security blister and laser
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Rare Natural Orange Pink Untreated Coral 0.53ct Marquise Cabochon IGI Certified
Located in Birmingham, GB
sealed by IGI in Antwerp.
Some photo angles show lines across the stone, this is simply the reflection
Category
21st Century and Contemporary More Jewelry
Materials
Sapphire
Rare Natural Orange Pink Untreated Coral 0.81ct Round Cabochon IGI Certified
Located in Birmingham, GB
sealed by IGI in Antwerp.
Some photo angles show lines across the stone, this is simply the reflection
Category
21st Century and Contemporary More Jewelry
Materials
Sapphire
1.23Ct Untreated Colour Change Sapphire Pentagon Cut Green Blue IGI Certified
By Gems and Jewels UK
Located in Birmingham, GB
light. Very rare and stunning to see.
Fully certified and sealed by IGI confirming stone as natural
Category
21st Century and Contemporary More Jewelry
0.74ct Color Change Sapphire Blue Purple Untreated IGI Certified Unheated Pear
By Gems and Jewels UK
Located in Birmingham, GB
artificial light. Very rare and stunning to see.
Fully certified and sealed by IGI confirming stone as
Category
20th Century More Jewelry
Materials
Sapphire
IGI Certified 1.26Ct Natural Deep Green Blue Teal Sapphire Unheated Cushion Cut
By Gems and Jewels UK
Located in Birmingham, GB
excellent clarity. VS.
Fully certified and sealed by IGI in Antwerp.
Totally untreated and unheated, very
Category
21st Century and Contemporary More Jewelry
Materials
Sapphire
Natural 1.18Ct Deep Green Blue Teal Sapphire Heart Cut IGI Certified Gemstone
By Gems and Jewels UK
Located in Birmingham, GB
certified and sealed by IGI in Antwerp.
Some photo angles show lines across the stone, this is simply the
Category
21st Century and Contemporary More Jewelry
1.13ct Unique Olive Green Yellow Untreated Heart Cut Sapphire Gem IGI Blister
By Gems and Jewels UK
Located in Birmingham, GB
, very clean stone. Unique 'Olive' green colour.
Fully certified and sealed by IGI in Antwerp.
Totally
Category
20th Century More Jewelry
Materials
Sapphire
Sparkling 1 pc Natural Diamond with 0.81 ct I VS1 - IGI Certificate
Located in רמת גן, IL
and shine. This done comes with an IGI Certificate sealed in a security Blister and laser inscription
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Sparkling 1 pc Natural Diamond with 0.65 ct H VS2, IGI Certificate
Located in רמת גן, IL
sealed in a security blister and laser inscription number.
IGI 524238165
Sku: DSPV-181096-3
Category
2010s Israeli Loose Gemstones
Materials
Diamond
1 pc Natural Diamond - 1.53 ct - Pear - D (colourless) - VS1- IGI Certificate
Located in רמת גן, IL
gorgeous make
This diamond comes with an IGI Certificate sealed in a security Blister and laser
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Natural Round Brilliant Diamond in a 0.33 Carat F SI1, IGI Certificate
Located in רמת גן, IL
and shine. This diamond comes with an IGI Certificate sealed in a security blister and laser
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Sparkling 1 pc Natural Diamond with 0.90 ct D IF, IGI Certificate
Located in רמת גן, IL
Certificate sealed in a security Blister and a laser inscription number.
SKU: MKN-216
IGI 539206995
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Natural Round Brilliant Diamond in a 1.05 Carat D VS2, IGI Certificate
Located in רמת גן, IL
diamond comes with an IGI Certificate sealed in a security Blister and laser inscription number.
167197
Category
2010s Israeli Loose Gemstones
Materials
Diamond
1 Pc Natural Diamond, 1.00 Ct, Cushion, D
Colorless
- If
Flawless
, IGI
Located in רמת גן, IL
extremely shine. This diamond comes with an IGI Certificate sealed in a security Blister and laser
Category
2010s Israeli Loose Gemstones
Materials
Diamond
IGI Certified 1.43Ct Unique Natural Bi Colour Yellow Blue Sapphire Oval Cut
By Gems and Jewels UK
Located in Birmingham, GB
-colour effect, very rare and stunning to see.
Fully certified and sealed by IGI Antwerp. Has an excellent
Category
21st Century and Contemporary More Jewelry
Materials
Blue Sapphire, Sapphire
1.03Ct Natural Colour Change Garnet Pink Purple IGI Certified Heart Cut Gem
By Gems and Jewels UK
Located in Birmingham, GB
. Very rare and stunning to see.
Fully certified and sealed by IGI confirming stone as natural, untreated
Category
21st Century and Contemporary More Jewelry
Natural 1.02ct Colour Change Sapphire Purple Blue Pink IGI Trillion Triangle Cut
By Gems and Jewels UK
Located in Birmingham, GB
rare and stunning to see.
Fully certified and sealed by IGI confirming stone as natural and with colour
Category
21st Century and Contemporary More Jewelry
Materials
Sapphire
1.00ct Unique Colour Change Sapphire Pear Cut Yellow Purple Blue IGI Certified
By Gems and Jewels UK
Located in Birmingham, GB
artificial light. Very rare and stunning to see.
Fully certified and sealed by IGI confirming stone as
Category
20th Century More Jewelry
Materials
Sapphire
Unheated 1.19ct Colour Change Sapphire Green Blue Purple IGI Certified Pear Cut
By Gems and Jewels UK
Located in Birmingham, GB
artificial light. Very rare and stunning to see.
Fully certified and sealed by IGI confirming stone as
Category
20th Century More Jewelry
Materials
Sapphire
1.18ct Natural Bi Colour Sapphire Yellow Blue Green No Heat Heart IGI Certified
By Gems and Jewels UK
Located in Birmingham, GB
, very rare and stunning to see. With an excellent heart cut.
Fully certified and sealed by IGI Antwerp
Category
21st Century and Contemporary More Jewelry
Natural Cushion Modified Brilliant Diamond with a 1.01 Carat I IF, IGI Cert
Located in רמת גן, IL
Laboratory with beautiful cut and shine.
This done comes with an IGI Certificate sealed in a security
Category
2010s Israeli Loose Gemstones
Materials
Diamond
1.01ct Bi Color Blue Green Australian Sapphire No Heat Heart Cut IGI Certified
By Gems and Jewels UK
Located in Birmingham, GB
effect, very rare and stunning to see.
Fully certified and sealed by IGI Antwerp, one of the best and
Category
20th Century More Jewelry
Materials
Sapphire
1.01ct Colour Change Sapphire Pink Green Blue No Heat IGI Certified Triangle Cut
By Gems and Jewels UK
Located in Birmingham, GB
certified and sealed by IGI confirming stone as natural, untreated and with colour change effect.
Also has
Category
20th Century More Jewelry
Natural 1.89ct Colour Change Blue Green Sapphire No Heat Heart Cut IGI Certified
By Gems and Jewels UK
Located in Birmingham, GB
artificial light. Very rare and stunning to see.
Fully certified and sealed by IGI confirming stone as
Category
21st Century and Contemporary More Jewelry
Brilliant 1.00ct Double Excellent Ideal Cut Cushion-Shaped Diamond
Located in רמת גן, IL
Brilliant 1.00ct Double Excellent Ideal Cut Cushion-Shaped Diamond - IGI Certified
A radiant
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Dazzling 2.01ct Triple Excellent Ideal Cut Pair of Round-Shaped Diamonds
Located in רמת גן, IL
. IGI certified and sealed in secure, tamper-proof blisters, these stones are ideal for high-end
Category
2010s Israeli Loose Gemstones
Materials
Diamond
1 Pcs Natural Diamond, 0.61 Ct, Cushion, E, VVS1
Located in רמת גן, IL
comes with IGI Certificate sealed in a security Blister with security laser inscription number.
Ideal
Category
2010s Israeli Loose Gemstones
Materials
Diamond
$1,129 / set
0.23 Carat IGI Certificate Natural Fancy Intense Yellow Cushion Cut Diamond
By Hana Or
Located in Antwerp, BE
IGI Certificate Number: 201635083
for more details see certificate
Shipping: free worldwide insured
Category
2010s Belgian Engagement Rings
Materials
Yellow Diamond
1.38Ct Certified Natural Emerald-Pastel Green Color with IGI Seal
Located in Singapore, SG
transitions seamlessly from day to evening wear.
Sealed and graded by IGI (International Gemological
Category
21st Century and Contemporary Singaporean Art Deco Loose Gemstones
Materials
Emerald, 18k Gold, White Gold
Untreated Fancy Pink Purple Diamond IGI Certified Sealed Cushion Cut Loose Gem
Located in Birmingham, GB
Untreated Fancy Pink Purple Diamond IGI Certified Sealed Cushion Cut Loose Gem
Certified Fancy
Category
21st Century and Contemporary Loose Gemstones
Diamond, 1.09 Carat Natural Starcut Diamond
Located in AMSTELVEEN, NH
cut modified
Weight: 1.09 carats
Color: G
Purity: SI2
Packaging: IGI sealed
Certificate number
Category
2010s Loose Gemstones
Materials
Diamond
Diamond, 1.09 Carat Natural Starcut Diamond
Located in AMSTELVEEN, NH
cut modified
Weight: 1.09 carats
Colour: F
Purity: SI2
Packaging: IGI sealed
Certificate number
Category
2010s Loose Gemstones
Materials
Diamond
Diamond, 1.05 Carat Natural Starcut Diamond
Located in AMSTELVEEN, NH
cut modified
Weight: 1.05 carats
Color: D
Purity: I1
Packaging: IGI sealed
Certificate number
Category
2010s Loose Gemstones
Materials
Diamond
Diamond, 0.55 Carat Natural Starcut Diamond
Located in AMSTELVEEN, NH
Cut shape: Brilliant cut modified
Weight: 0.55 carat
Color: D; Purity: VVS1
Packaging: IGI sealed
Category
2010s Loose Gemstones
Materials
Diamond
Diamond, 0.60 Carat Natural Starcut Diamond
Located in AMSTELVEEN, NH
Cut shape: Brilliant cut modified
Weight: 0.60 carat
Colour: I
Purity: VVS1
Packaging: IGI sealed
Category
2010s Loose Gemstones
Materials
Diamond
Diamond, 0.38 Carat Natural Starcut Diamond
Located in AMSTELVEEN, NH
Cut shape: Brilliant cut modified
Weight: 0.38 carat
Color: H
Purity: SI2
Packaging: IGI sealed
Category
2010s Loose Gemstones
Materials
Diamond
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Igi Seal For Sale on 1stDibs
On 1stDibs, you can find the most appropriate igi seal for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from 18k gold, gold and white gold — can elevate any look. Our collection of these items for sale includes 51 vintage editions and 168 modern creations to choose from as well. Making the right choice when shopping for a igi seal may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. Creating a igi seal has been a part of the legacy of many jewelers, but those produced by Gems and Jewels UK, Studio Rêves and Berca Atelier are consistently popular. While most can agree that any igi seal from our collection can easily elevate most outfits, but the choice of a diamond version from the 121 available is guaranteed to add a special touch to your ensemble. See these pages for an oval cut iteration of this accessory, while there are also round cut cut and cushion cut cut versions available here, too. Most of our igi seal for sale are for women, but there are 213 pieces available to browse for men.
How Much is a Igi Seal?
The price for a igi seal starts at $121 and tops out at $43,799 with these loose-gemstones, on average, selling for $1,010.
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