Igi Gems
18
to
25
261
21
319
102
70
19
8
3
3
3
1
1
1
1
1
1
1
1
1
1
185
6
5
4
1
Sort By
David Jerome Certified 1.17ct Oval Cut Ruby and Diamond Ring
By David Jerome
Located in Bishop's Stortford, Hertfordshire
Jerome. It features an untreated oval cut ruby set with diamonds. Accompanied by an IGI gem certificate
Category
21st Century and Contemporary British Contemporary Engagement Rings
Materials
Diamond, Ruby
IGI Certified 1.03 Colour Change Untreated Sapphire Diamond 18k Gold Pendant
By Gems and Jewels UK
Located in Birmingham, GB
totally untreated unheated, very rare for natural sapphires. Confirmed on IGI gem lab report.
This
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, Sapphire, Pink Sapphire, Purple Sapphire, Gold, 18k Gold, Yello...
David Jerome Certified 1.44ct Oval Cut Ruby and Diamond Ring
By David Jerome
Located in Bishop's Stortford, Hertfordshire
Jerome. It features an untreated oval cut ruby set with diamonds. Accompanied by an IGI gem certificate
Category
21st Century and Contemporary British Contemporary Engagement Rings
Materials
Diamond, Ruby
Untreated Cushion Cut Blue Sapphire 0.63ct IGI Certified Loose Gem
By Gems and Jewels UK
Located in Birmingham, GB
Untreated Cushion Cut Blue Sapphire 0.63ct IGI Certified Loose Gem 5.4x4.3mm
Natural Untreated
Category
20th Century Loose Gemstones
Materials
Blue Sapphire
IGI Certified 1.11Ct Natural Teal Blue Sapphire Untreated Unheated Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
IGI Certified 1.11Ct Natural Teal Blue Sapphire Untreated Unheated Rare Gem
Natural Deep Teal Blue
Category
21st Century and Contemporary More Jewelry
Materials
Blue Sapphire, Sapphire
Free Shipping
H 0.23 in W 0.24 in D 0.16 in
4.38Ct Green Jadeite Jade IGI Certified Natural ‘A’ Grade Pear Cabochon Gem
By Gems and Jewels UK
Located in Birmingham, GB
4.38Ct Green Jadeite Jade IGI Certified Natural ‘A’ Grade Pear Cabochon Gem
IGI Certified
Category
21st Century and Contemporary More Jewelry
Materials
Jade
IGI Certified 6.67Ct Natural Green Jadeite Jade ‘A’ Grade Oval Cabochon Gem
By Gems and Jewels UK
Located in Birmingham, GB
IGI Certified 6.67Ct Natural Green Jadeite Jade ‘A’ Grade Oval Cabochon Gem
IGI Certified
Category
21st Century and Contemporary More Jewelry
Materials
Jade
9.87ct Green Jadeite Jade IGI Certified Natural ‘A’ Grade Oval Cabochon Gem
By Gems and Jewels UK
Located in Birmingham, GB
9.87ct Green Jadeite Jade IGI Certified Natural ‘A’ Grade Oval Cabochon Gem
IGI Certified
Category
21st Century and Contemporary More Jewelry
Materials
Jade
Natural 6.03ct IGI Certified Green Jade ‘A’ Grade Heart Cabochon Loose Gem
By Gems and Jewels UK
Located in Birmingham, GB
Natural 6.03ct IGI Certified Green Jade ‘A’ Grade Heart Cabochon Loose Gem
IGI Certified Untreated
Category
21st Century and Contemporary More Jewelry
Natural Untreated Deep Red Ruby Pear Cut 0.76Ct IGI Certified Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
Natural Untreated Deep Red Ruby Pear Cut 0.76Ct IGI Certified Rare Gem
Natural Deep Red Untreated
Category
21st Century and Contemporary More Jewelry
Materials
Ruby
4.53ct White Jadeite Jade IGI Certified ‘A’ Grade Oval Cabochon Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
4.53ct White Jadeite Jade IGI Certified ‘A’ Grade Oval Cabochon Rare Gem
IGI Certified Untreated A
Category
20th Century More Jewelry
Materials
Jade
Free Shipping
H 0.16 in W 0.5 in D 0.43 in
1.13ct Unique Olive Green Yellow Untreated Heart Cut Sapphire Gem IGI Blister
By Gems and Jewels UK
Located in Birmingham, GB
1.13ct Unique Olive Green Yellow Untreated Heart Cut Sapphire Gem IGI Blister
Fine Unique Colour
Category
20th Century More Jewelry
Materials
Sapphire
1.41ct Unique IGI Blue Yellow Green Sapphire Untreated Fancy Pentagon Cut Gem
By Gems and Jewels UK
Located in Birmingham, GB
1.41ct Unique IGI Blue Yellow Green Sapphire Untreated Fancy Pentagon Cut Gem
Unique Untreated
Category
20th Century More Jewelry
Free Shipping
H 0.13 in W 0.37 in D 0.2 in
1.04ct Untreated Green Sapphire IGI Certified Unheated Oval Cut Rare Loose Gem
By Gems and Jewels UK
Located in Birmingham, GB
1.04ct Untreated Green Sapphire IGI Certified Unheated Oval Cut Rare Loose Gem
Natural Vivid Green
Category
20th Century Loose Gemstones
Materials
Green Sapphire
Free Shipping
H 0.13 in W 0.28 in D 0.21 in
Untreated Deep Blue Sapphire 0.55ct Rare Cushion Cut IGI Certified Loose Gem
By Gems and Jewels UK
Located in Birmingham, GB
Untreated Deep Blue Sapphire 0.55ct Rare Cushion Cut IGI Certified Loose Gem
Natural Untreated
Category
20th Century Loose Gemstones
Materials
Blue Sapphire
Free Shipping
H 0.12 in W 0.2 in D 0.16 in
Deep Blue Untreated Oval Cut Sapphire IGI Certified 0.61ct Loose Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
Deep Blue Untreated Oval Cut Sapphire IGI Certified 0.61ct Loose Rare Gem
Natural Deep Blue
Category
20th Century Loose Gemstones
Materials
Blue Sapphire, Sapphire
Free Shipping
H 0.13 in W 0.21 in D 0.17 in
1.03Ct Natural Colour Change Garnet Pink Purple IGI Certified Heart Cut Gem
By Gems and Jewels UK
Located in Birmingham, GB
1.03Ct Natural Colour Change Garnet Pink Purple IGI Certified Heart Cut Gem
Unique Rare Untreated
Category
21st Century and Contemporary More Jewelry
1.16ct Deep Orange Greenish Blue Sapphire Round Diamond Cut IGI Certified Gem
By Gems and Jewels UK
Located in Birmingham, GB
1.16ct Deep Orange Greenish Blue Sapphire Round Diamond Cut IGI Certified Gem
Deep Orangy Greenish
Category
20th Century More Jewelry
Materials
Diamond, Blue Sapphire, Sapphire
Free Shipping
H 0.18 in Dm 0.23 in
Blue Thailand Sapphire 1.18 Carat IGI Certified Oval Cut Loose Natural Gem
By Gems and Jewels UK
Located in Birmingham, GB
. Fully certified by IGI in Antwerp, one of their best and most well equipped gem labs.
Standard heated
Category
21st Century and Contemporary Loose Gemstones
Materials
Sapphire, Blue Sapphire
Rare 4.03ct IGI Certified Green Jadeite Jade ‘A’ Grade Oval Cabochon Loose Gem
By Gems and Jewels UK
Located in Birmingham, GB
Rare 4.03ct IGI Certified Green Jadeite Jade ‘A’ Grade Oval Cabochon Loose Gem
Natural IGI
Category
21st Century and Contemporary More Jewelry
Materials
Jade
Rare 4.21ct IGI Certified Green Jadeite Jade ‘A’ Grade Oval Cabochon Loose Gem
By Gems and Jewels UK
Located in Birmingham, GB
Rare 4.21ct IGI Certified Green Jadeite Jade ‘A’ Grade Oval Cabochon Loose Gem
IGI Certified
Category
21st Century and Contemporary More Jewelry
Materials
Jade
Rare 2.30Ct IGI Certified Jadeite Jade ‘A’ Grade Deep Green Oval Cabochon Gem
By Gems and Jewels UK
Located in Birmingham, GB
Rare 2.30Ct IGI Certified Jadeite Jade ‘A’ Grade Deep Green Oval Cabochon Gem
Natural IGI Blister
Category
21st Century and Contemporary More Jewelry
7.30ct Rare Jadeite Jade IGI Certified ‘A’ Grade Green Oval Cabochon Blister Gem
By Gems and Jewels UK
Located in Birmingham, GB
7.30ct Rare Jadeite Jade IGI Certified ‘A’ Grade Green Oval Cabochon Blister Gem
IGI Certified
Category
20th Century More Jewelry
Materials
Jade
Free Shipping
H 0.28 in W 0.46 in D 0.41 in
Rare 4.28ct IGI Certified Green Jadeite Jade ‘A’ Grade Oval Cabochon Loose Gem
By Gems and Jewels UK
Located in Birmingham, GB
Rare 4.28ct IGI Certified Green Jadeite Jade ‘A’ Grade Oval Cabochon Loose Gem
IGI Certified
Category
20th Century Loose Gemstones
Materials
Jade
Free Shipping
H 0.2 in W 0.42 in D 0.4 in
Rare 5.33ct IGI Certified Jadeite Jade ‘A’ Grade Green Oval Cabochon Blister Gem
By Gems and Jewels UK
Located in Birmingham, GB
Rare 5.33ct IGI Certified Jadeite Jade ‘A’ Grade Green Oval Cabochon Blister Gem
IGI Blister
Category
20th Century More Jewelry
Materials
Jade
Free Shipping
H 0.23 in W 0.45 in D 0.34 in
Deep Royal Blue Untreated Oval Cut Sapphire IGI Certified 0.63ct Loose Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
Deep Royal Blue Untreated Oval Cut Sapphire IGI Certified 0.63ct Loose Rare Gem
Natural Deep Royal
Category
20th Century Loose Gemstones
Materials
Blue Sapphire
Free Shipping
H 0.12 in W 0.23 in D 0.18 in
IGI Certified 2.27Ct Deep Green Natural Emerald Oval Cut Minor Oil Loose Gem
By Gems and Jewels UK
Located in Birmingham, GB
IGI Certified 2.27Ct Deep Green Natural Emerald Oval Cut Minor Oil Loose Gem
IGI Certified Natural
Category
21st Century and Contemporary More Jewelry
Materials
Emerald
1.15ct Fine Deep Green Blue Teal Untreated Sapphire Oval Cut IGI Certified Gem
By Gems and Jewels UK
Located in Birmingham, GB
1.15ct Fine Deep Green Blue Teal Untreated Sapphire Oval Cut IGI Certified Gem
Fine Deep Green
Category
20th Century More Jewelry
Materials
Sapphire
Free Shipping
H 0.13 in W 0.28 in D 0.23 in
1.03ct Untreated Green Blue Sapphire IGI Certified Unheated Pear Cut Gem
Located in Birmingham, GB
1.03ct Untreated Green Blue Sapphire IGI Certified Unheated Pear Cut Gem
Fine Blue Green Untreated
Category
21st Century and Contemporary More Jewelry
Materials
Sapphire
1.12ct Deep Blue Sapphire Pear Teardrop Cut IGI Certified Loose Rare Gem
Located in Birmingham, GB
1.12ct Deep 0Blue Sapphire Pear Teardrop Cut IGI Certified Loose Rare Gem
Deep Blue Sapphire In
Category
21st Century and Contemporary Loose Gemstones
Materials
Sapphire
1.40ct Yellow Green Sapphire Rare IGI Certified Pear Teardrop Cut Gem Blister
Located in Birmingham, GB
1.40ct Yellow Green Sapphire Rare IGI Certified Pear Teardrop Cut Gem Blister
Yellowish Green
Category
21st Century and Contemporary More Jewelry
Materials
Sapphire
1.12ct Fine Australian Deep Green Blue Teal Sapphire Oval Cut IGI Certified Gem
Located in Birmingham, GB
1.12ct Fine Australian Deep Green Blue Teal Sapphire Oval Cut IGI Certified Gem
Fine Deep Green
Category
21st Century and Contemporary More Jewelry
Materials
Sapphire
Natural 1.52Ct Violet Blue Sapphire Antique Cushion Cut Rare IGI Certified
By Gems and Jewels UK
Located in Birmingham, GB
Natural 1.52Ct Violet Blue Sapphire Antique Cushion Cut Rare IGI Certified
Natural IGI Certified
Category
21st Century and Contemporary More Jewelry
Materials
Blue Sapphire
1.50ct Natural Sapphire Green Blue Unheated IGI Certified Oval Cut Gemstone
By Gems and Jewels UK
Located in Birmingham, GB
1.50ct Natural Sapphire Green Blue Unheated IGI Certified Oval Cut Gemstone
Rare Natural Green
Category
21st Century and Contemporary More Jewelry
Materials
Sapphire
1.07ct Unheated Colour Change Natural Sapphire IGI Certified Pear Teardrop Cut
By Gems and Jewels UK
Located in Birmingham, GB
1.07ct Unheated Colour Change Natural Sapphire IGI Certified Pear Teardrop Cut
Rare Untreated
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
1.23Ct Untreated Colour Change Sapphire Pentagon Cut Green Blue IGI Certified
Rare Untreated
Category
21st Century and Contemporary More Jewelry
Natural 1.00ct Untreated Deep Blue Sapphire IGI Certified Emerald Octagon Cut
By Gems and Jewels UK
Located in Birmingham, GB
Natural 1.00ct Untreated Deep Blue Sapphire IGI Certified Emerald Octagon Cut
Natural Untreated
Category
21st Century and Contemporary More Jewelry
Materials
Sapphire, Blue Sapphire, Emerald
1.44ct Unique IGI Certified Green Blue Sapphire Untreated Fancy Emerald Cut
By Gems and Jewels UK
Located in Birmingham, GB
1.44ct Unique IGI Certified Green Blue Sapphire Untreated Fancy Emerald Cut
Natural Untreated
Category
21st Century and Contemporary More Jewelry
Materials
Sapphire, Blue Sapphire, Emerald
18k Yellow Gold Ring w/ 1.42 ct with Gems & Natural Diamonds IGI certificate
Located in רמת גן, IL
quality 18K yellow gold with a high polish. It comes with an IGI certificate and a nice jewelry box. The
Category
2010s Israeli Dome Rings
Materials
Ruby, Sapphire, Diamond, 18k Gold, Yellow Gold
IGI Certified 1.46ct Colour Change Untreated Fancy Cut Sapphire Diamond Pendant
By Gems and Jewels UK
Located in Birmingham, GB
IGI Certified Untreated Fancy Pentagon Cut Untreated Colour Change Sapphire & Diamond 18k White
Category
21st Century and Contemporary Pendant Necklaces
Materials
Purple Sapphire, White Diamond, Diamond, Green Sapphire, Yellow Sapphire...
1.34ct Colour Change Garnet Natural Cushion Cut Rare IGI Certified Gemstone
By Gems and Jewels UK
Located in Birmingham, GB
1.34ct Colour Change Garnet Natural Cushion Cut Rare IGI Certified Gemstone
Unique Rare Untreated
Category
21st Century and Contemporary More Jewelry
Materials
Garnet
IGI Certified 1.58ct Natural Deep Green Emerald Oval Cut Loose Gemstone
By Gems and Jewels UK
Located in Birmingham, GB
IGI Certified 1.58ct Natural Deep Green Emerald Oval Cut Loose Gemstone
GIA Certified Natural
Category
21st Century and Contemporary More Jewelry
Materials
Emerald
1.24ct Australian Colour Change Sapphire No Heat IGI Certified Triangle Cut
By Gems and Jewels UK
Located in Birmingham, GB
1.24ct Australian Colour Change Sapphire No Heat IGI Certified Triangle Cut
Rare Untreated
Category
20th Century More Jewelry
Free Shipping
H 0.15 in W 0.28 in D 0.26 in
1.07ct Vivid Green Untreated IGI Certified Australian Sapphire Heart Cut Blister
By Gems and Jewels UK
Located in Birmingham, GB
1.07ct Vivid Green Untreated IGI Certified Australian Sapphire Heart Cut Blister
Fine Vivid
Category
20th Century More Jewelry
Materials
Green Sapphire, Sapphire
Free Shipping
H 0.16 in W 0.2 in D 0.26 in
1.05ct Vivid Green Oval Cut Sapphire Untreated Rare IGI Certified Blister
By Gems and Jewels UK
Located in Birmingham, GB
1.05ct Vivid Green Oval Cut Sapphire Untreated Rare IGI Certified Blister
Vivid Green Oval Cut No
Category
20th Century More Jewelry
Materials
Sapphire, Green Sapphire
Free Shipping
H 0.15 in W 0.28 in D 0.2 in
Unique 1.01ct Deep Yellowish Blue Rare Sapphire Heart Cut IGI Certified
By Gems and Jewels UK
Located in Birmingham, GB
Unique 1.01ct Deep Yellowish Blue Rare Sapphire Heart Cut IGI Certified
Unique Colour Deep
Category
20th Century More Jewelry
Materials
Sapphire
Free Shipping
H 0.16 in W 0.22 in D 0.25 in
1.06ct Colour Change Untreated Heart Sapphire IGI Certified 18k Gold Pendant
By Gems and Jewels UK
Located in Birmingham, GB
Untreated Heart Cut Colour Change Sapphire 18k White Gold Solitaire Pendant Necklace.
A fine IGI
Category
21st Century and Contemporary Pendant Necklaces
Materials
Sapphire, Blue Sapphire, Green Sapphire, Yellow Sapphire, Gold, 18k Gold...
IGI Certified 1.43Ct Unique Natural Bi Colour Yellow Blue Sapphire Oval Cut
By Gems and Jewels UK
Located in Birmingham, GB
Colour Yellow Blue Sapphire Oval Cut IGI Certified Blister Gem.
1.43 Carat with a unique yellow blue bi
Category
21st Century and Contemporary More Jewelry
Materials
Blue Sapphire, Sapphire
7.73ct Light Violet IGI Certified Jadeite Jade ‘A’ Grade Oval Cabochon Blister
By Gems and Jewels UK
Located in Birmingham, GB
violet colour. Fully certified by IGI in Antwerp, one of their best and most well equipped gem labs
Category
20th Century More Jewelry
Materials
Jade
Free Shipping
H 0.25 in W 0.57 in D 0.42 in
Unique Natural 1.25ct Colour Change Sapphire Pink Yellow Green IGI Certified
By Gems and Jewels UK
Located in Birmingham, GB
Unique Natural 1.25ct Colour Change Sapphire Pink Yellow Green IGI Certified
Rare Unique Untreated
Category
20th Century More Jewelry
Materials
Sapphire
Free Shipping
H 0.16 in W 0.29 in D 0.22 in
IGI Certified Colour Change Green Sapphire 0.90ct Untreated Round Cut Unheated
By Gems and Jewels UK
Located in Birmingham, GB
IGI Certified Colour Change Green Sapphire 0.90ct Untreated Round Cut Unheated
Rare Untreated
Category
20th Century More Jewelry
Materials
Green Sapphire
Free Shipping
H 0.15 in Dm 0.22 in
IGI Certified Color Change Sapphire 1.11ct Untreated Round Cut Unheated Rare
By Gems and Jewels UK
Located in Birmingham, GB
IGI Certified Colour Change Sapphire 1.11ct Untreated Round Cut Unheated Rare
Rare Untreated
Category
20th Century More Jewelry
Materials
Sapphire
Free Shipping
H 0.16 in Dm 0.23 in
0.74ct Color Change Sapphire Blue Purple Untreated IGI Certified Unheated Pear
By Gems and Jewels UK
Located in Birmingham, GB
0.74ct Colour Change Sapphire Blue Purple Untreated IGI Certified Unheated Pear
Rare Untreated
Category
20th Century More Jewelry
Materials
Sapphire
Free Shipping
H 0.14 in W 0.22 in D 0.22 in
IGI Certified Untreated Ceylon Yellow Sapphire Diamond 18k White Gold Pendant
By Gems and Jewels UK
Located in Birmingham, GB
IGI Certified Untreated Ceylon Yellow Sapphire & Diamond 18k White Gold Pendant Necklace.
0.90
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, Sapphire, Yellow Sapphire, Gold, 18k Gold, White Gold
27.15Ct IGI Certified Grey White 'ice' Jadeite Jade ‘A’ Grade Cabochon Untreated
By Gems and Jewels UK
Located in Birmingham, GB
27.15Ct IGI Certified Grey White 'ice' Jadeite Jade ‘A’ Grade Cabochon Untreated
IGI Certified
Category
21st Century and Contemporary More Jewelry
Materials
Jade
Natural 1.18Ct Deep Green Blue Teal Sapphire Heart Cut IGI Certified Gemstone
By Gems and Jewels UK
Located in Birmingham, GB
Natural 1.18Ct Deep Green Blue Teal Sapphire Heart Cut IGI Certified Gemstone
Fine Deep Green Blue
Category
21st Century and Contemporary More Jewelry
IGI Certified 1.26Ct Natural Deep Green Blue Teal Sapphire Unheated Cushion Cut
By Gems and Jewels UK
Located in Birmingham, GB
IGI Certified 1.26Ct Natural Deep Green Blue Teal Sapphire Unheated Cushion Cut
Fine Natural Deep
Category
21st Century and Contemporary More Jewelry
Materials
Sapphire
1.22ct Natural Deep Green Blue Teal Sapphire Unheated Cushion Cut IGI Certified
By Gems and Jewels UK
Located in Birmingham, GB
1.22ct Natural Deep Green Blue Teal Sapphire Unheated Cushion Cut IGI Certified
Fine Natural Deep
Category
21st Century and Contemporary More Jewelry
Materials
Sapphire
Natural 1.02ct Colour Change Sapphire Purple Blue Pink IGI Trillion Triangle Cut
By Gems and Jewels UK
Located in Birmingham, GB
Natural 1.02ct Colour Change Sapphire Purple Blue Pink IGI Trillion Triangle Cut
Natural Rare
Category
21st Century and Contemporary More Jewelry
Materials
Sapphire
1.05ct Unheated Colour Change Heart Cut Sapphire Deep Purple Blue IGI Certified
By Gems and Jewels UK
Located in Birmingham, GB
1.05ct Unheated Colour Change Heart Cut Sapphire Deep Purple Blue IGI Certified
Rare Untreated
Category
20th Century More Jewelry
Materials
Sapphire
Free Shipping
H 0.15 in W 0.23 in D 0.27 in
- 1
Get Updated with New Arrivals
Save "Igi Gems", and we’ll notify you when there are new listings in this category.
Igi Gems For Sale on 1stDibs
Browse a vast assortment of igi gems for sale on 1stDibs. Frequently made of Gold, White Gold and 14k Gold, these items were constructed with great care. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Gems and Jewels UK are consistently popular. Browse our collection of 93 Sapphire versions today to add the perfect touch to your look. Today, if you’re looking for oval cut igi gems and are unable to find the perfect match, our selection also includes pear cut and round cut alternatives. Most of our igi gems for sale are for men, but there are 137 pieces available to browse for women.
How Much are Igi Gems?
On average, igi gems at 1stDibs sell for $633, while they’re typically $166 on the low end and $15,273 for the highest priced versions of this item.
More Ways To Browse
Untreated Sapphire Loose Round
Untreated Loose Pink Diamonds
Unheat Sapphire
Deepsea Rolex Black
Black Deepsea Rolex
Submariner Green Bezel Black Dial
Rolex Explorer 214270 Steel
Rolex Gmt Master 2 Dial
Rolex Deepsea Dweller 44mm
Rolex 1500 Black Dial
Rolex Datejust 41mm Silver Dial Jubilee
Rolex Day Datejust 41
Rolex Deepsea Black Dial
Rolex Datejust 41mm Oystersteel
1960 Rolex Explorer
Rolex 16710 Coke
Rolex Datejust 41 Green
Rolex Datejust 41 Wimbledon