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10.70 Carat Oval Tanzanite GIA and Marquis Diamond Platinum Vintage Ring
10.70 Carat Oval Tanzanite GIA and Marquis Diamond Platinum Vintage Ring

10.70 Carat Oval Tanzanite GIA and Marquis Diamond Platinum Vintage Ring

Located in Montreal, QC

Simply Beautiful! Elegant and finely detailed Tanzanite GIA and Diamond Platinum Vintage Bias Ring

Category

Late 20th Century Modernist Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

4.08ct Round Violet-Blue Tanzanite GIA Certified Tanzania
4.08ct Round Violet-Blue Tanzanite GIA Certified Tanzania

4.08ct Round Violet-Blue Tanzanite GIA Certified Tanzania

Located in Toronto, Ontario

This is a stunning GIA Certified Tanzanite The GIA report reads as follows: GIA Report Number

Category

2010s Tanzanian Loose Gemstones

Materials

Tanzanite

4.29ct Oval Blue-Violet Tanzanite GIA Certified Tanzania
4.29ct Oval Blue-Violet Tanzanite GIA Certified Tanzania

4.29ct Oval Blue-Violet Tanzanite GIA Certified Tanzania

Located in Toronto, Ontario

This is a stunning GIA Certified Tanzanite The GIA report reads as follows: GIA Report Number

Category

2010s Tanzanian Loose Gemstones

Materials

Tanzanite

6.03ct Octagonal Violetish Blue Tanzanite GIA Certified Tanzania
6.03ct Octagonal Violetish Blue Tanzanite GIA Certified Tanzania

6.03ct Octagonal Violetish Blue Tanzanite GIA Certified Tanzania

Located in Toronto, Ontario

This is a stunning GIA Certified Tanzanite The GIA report reads as follows: GIA Report Number

Category

2010s Tanzanian Loose Gemstones

Materials

Tanzanite

3.75ct Round Violet-Blue Tanzanite GIA Certified Tanzania
3.75ct Round Violet-Blue Tanzanite GIA Certified Tanzania

3.75ct Round Violet-Blue Tanzanite GIA Certified Tanzania

Located in Toronto, Ontario

This is a stunning GIA Certified Tanzanite The GIA report reads as follows: GIA Report Number

Category

2010s Tanzanian Loose Gemstones

Materials

Tanzanite

13.17ct Round Violet-Blue Tanzanite GIA Certified Tanzania
13.17ct Round Violet-Blue Tanzanite GIA Certified Tanzania

13.17ct Round Violet-Blue Tanzanite GIA Certified Tanzania

Located in Toronto, Ontario

This is a stunning GIA Certified Tanzanite The GIA report reads as follows: GIA Report Number

Category

2010s Tanzanian Loose Gemstones

Materials

Tanzanite

4.43ct Oval Violet-Blue Tanzanite GIA Certified Tanzania
4.43ct Oval Violet-Blue Tanzanite GIA Certified Tanzania

4.43ct Oval Violet-Blue Tanzanite GIA Certified Tanzania

Located in Toronto, Ontario

This is a stunning GIA Certified Tanzanite The GIA report reads as follows: GIA Report Number

Category

2010s Tanzanian Loose Gemstones

Materials

Tanzanite

4.69ct Oval Blue-Violet Tanzanite GIA Certified Tanzania
4.69ct Oval Blue-Violet Tanzanite GIA Certified Tanzania

4.69ct Oval Blue-Violet Tanzanite GIA Certified Tanzania

Located in Toronto, Ontario

This is a stunning GIA Certified Tanzanite The GIA report reads as follows: GIA Report Number

Category

2010s Tanzanian Loose Gemstones

Materials

Tanzanite

5.77ct Octagonal Violet-Blue Tanzanite GIA Certified Tanzania
5.77ct Octagonal Violet-Blue Tanzanite GIA Certified Tanzania

5.77ct Octagonal Violet-Blue Tanzanite GIA Certified Tanzania

Located in Toronto, Ontario

This is a stunning GIA Certified Tanzanite The GIA report reads as follows: GIA Report Number

Category

2010s Tanzanian Loose Gemstones

Materials

Tanzanite

3.92ct Round Violetish Blue Tanzanite GIA Certified Tanzania
3.92ct Round Violetish Blue Tanzanite GIA Certified Tanzania

3.92ct Round Violetish Blue Tanzanite GIA Certified Tanzania

Located in Toronto, Ontario

This is a stunning GIA Certified Tanzanite The GIA report reads as follows: GIA Report Number

Category

2010s Tanzanian Loose Gemstones

Materials

Tanzanite

Custom Sterling Silver Tanzanite Ring – 2.71 Carat Triangular Cut
Custom Sterling Silver Tanzanite Ring – 2.71 Carat Triangular Cut

Custom Sterling Silver Tanzanite Ring – 2.71 Carat Triangular Cut

Located in Victoria, BC

marks inside. Stone Details: Type: Tanzanite (GIA Type 1) Carat Weight: 2.71 carats Cut: Triangular

Category

2010s Canadian Cocktail Rings

Materials

Tanzanite, Sterling Silver

Sterling Silver and 18K Yellow Gold Heart-Cut Tanzanite Ring – 3.35 Carat
Sterling Silver and 18K Yellow Gold Heart-Cut Tanzanite Ring – 3.35 Carat

Sterling Silver and 18K Yellow Gold Heart-Cut Tanzanite Ring – 3.35 Carat

Located in Victoria, BC

Details: Type: Tanzanite (GIA Type 1) Carat Weight: 3.35 carats (by weight estimation) Cut: Heart

Category

2010s Canadian Cocktail Rings

Materials

Tanzanite, Yellow Gold, Sterling Silver

GIA Certified Natural Tanzanite Bead Necklace 12417
GIA Certified Natural Tanzanite Bead Necklace 12417

GIA Certified Natural Tanzanite Bead Necklace 12417

By Unbranded

Located in New York, NY

GIA Natural Tanzanite Bead Necklace. Report 1236075999 14mm-9.8mm Blue violet 30 inches length

Category

21st Century and Contemporary Art Deco Beaded Necklaces

Materials

Tanzanite

GIA 13.07cts Tanzanite in Diamond Halo Platinum Ring
GIA 13.07cts Tanzanite in Diamond Halo Platinum Ring

GIA 13.07cts Tanzanite in Diamond Halo Platinum Ring

Located in La Jolla, CA

GIA 13.07cts Tanzanite in Diamond Halo Ring in Platinum Tanzanite and Diamond Ring in Platinum

Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

GIA Certified 34.72 CT Tanzanite Diamond Gold Ring
GIA Certified 34.72 CT Tanzanite Diamond Gold Ring

GIA Certified 34.72 CT Tanzanite Diamond Gold Ring

Located in Westport, CT

, oval carved Cabochon tanzanite at its center, GIA report Number: 1152207665. This magnificent gem

Category

Mid-20th Century Artisan Cocktail Rings

Materials

Diamond, Tanzanite, Gold

5.62 carat GIA-certified Tanzanite Sugarloaf & Diamond Ring
5.62 carat GIA-certified Tanzanite Sugarloaf & Diamond Ring

5.62 carat GIA-certified Tanzanite Sugarloaf & Diamond Ring

By SONYA K.

Located in Brooklyn, NY

Architectural, refined, and timelessly elegant. This handcrafted ring centers on a 5.62 carat GIA

Category

2010s Israeli Modern Cocktail Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

GIA Certified 58.21 Carat Natural Blue Cushion Cut Tanzanite Magnificent
GIA Certified 58.21 Carat Natural Blue Cushion Cut Tanzanite Magnificent

GIA Certified 58.21 Carat Natural Blue Cushion Cut Tanzanite Magnificent

Located in New York, NY

Tanzanite Royale. GIA CERTIFIED 58.21ct. Natural Tanzanite Clean VVS Clarity Cushion Cut Full

Category

2010s American More Jewelry

Materials

Tanzanite

GIA Certified 62.60 Carat Natural Blue Cushion Cut Tanzanite Magnificent
GIA Certified 62.60 Carat Natural Blue Cushion Cut Tanzanite Magnificent

GIA Certified 62.60 Carat Natural Blue Cushion Cut Tanzanite Magnificent

Located in New York, NY

Tanzanite Royale. GIA CERTIFIED 62.60ct. Natural Tanzanite Clean VVS Clarity Cushion Cut Full

Category

2010s American More Jewelry

Materials

Tanzanite

Natural Tanzanite Diamond Ring 14k Gold 4.54 TCW GIA Certified
Natural Tanzanite Diamond Ring 14k Gold 4.54 TCW GIA Certified

Natural Tanzanite Diamond Ring 14k Gold 4.54 TCW GIA Certified

Located in Brooklyn, NY

magnificent Tanzanite Diamond ring will arrive with its GIA Certificate of Authenticity & GAL Certificate

Category

2010s American Engagement Rings

Materials

Tanzanite, Diamond, White Gold, 14k Gold, Gold

GIA 10.19 Ct 18K White Vivid Tanzanite&Diamonds Engagement Ring
GIA 10.19 Ct 18K White Vivid Tanzanite&Diamonds Engagement Ring

GIA 10.19 Ct 18K White Vivid Tanzanite&Diamonds Engagement Ring

Located in Kaohsiung City, TW

*GIA 18K White Gold Vivid 10.19 Ct Tanzanite&Diamonds Engagement Ring** GIA-Certified natural top

Category

21st Century and Contemporary Taiwanese Contemporary Engagement Rings

Materials

Diamond, Tanzanite, Gold, 18k Gold, White Gold

GIA Certified 7.22 Carat Tanzanite Diamond Platinum Engagement Ring
GIA Certified 7.22 Carat Tanzanite Diamond Platinum Engagement Ring

GIA Certified 7.22 Carat Tanzanite Diamond Platinum Engagement Ring

Located in Stamford, CT

Blue violet 7.22 carat oval tanzanite and diamond engagement ring. GIA certified oval center stone

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Tanzanite, Gold, 18k Gold, Yellow Gold, Platinum

GIA Large Tanzanite and Diamond Pendant in 18k White Gold
GIA Large Tanzanite and Diamond Pendant in 18k White Gold

GIA Large Tanzanite and Diamond Pendant in 18k White Gold

Located in La Jolla, CA

GIA Certified Large Tanzanite and Diamond Pendant in 18k White Gold Tanzanite and Diamond Pendant

Category

20th Century North American Pendant Necklaces

Materials

Diamond, Tanzanite, 18k Gold, White Gold

GIA 14.47 carat Tanzanite and Diamond Cocktail Ring in Platinum
GIA 14.47 carat Tanzanite and Diamond Cocktail Ring in Platinum

GIA 14.47 carat Tanzanite and Diamond Cocktail Ring in Platinum

Located in La Jolla, CA

GIA 14.47 carat Tanzanite and Diamond Cocktail Ring in Platinum Tanzanite and Diamond Ring

Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

GIA Certified 1.57 Carat Oval Tanzanite Diamond Gold Engagement Ring
GIA Certified 1.57 Carat Oval Tanzanite Diamond Gold Engagement Ring

GIA Certified 1.57 Carat Oval Tanzanite Diamond Gold Engagement Ring

Located in Stamford, CT

oval violetish blue Tanzanite, approx. total weight 1.57cts, 8.59 x 6.41 x 4.3mm, GIA certificate

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Tanzanite, Gold, 14k Gold, Yellow Gold

GIA 12.80 carats Oval Tanzanite & Diamond Cocktail Ring in Platinum
GIA 12.80 carats Oval Tanzanite & Diamond Cocktail Ring in Platinum

GIA 12.80 carats Oval Tanzanite & Diamond Cocktail Ring in Platinum

Located in La Jolla, CA

GIA Certified Oval Tanzanite and Diamond Ring in Platinum Oval Tanzanite & Diamond Ring features

Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

Peter Suchy GIA 14.07 Carat Tanzanite Diamond Three Stone Platinum Ring
Peter Suchy GIA 14.07 Carat Tanzanite Diamond Three Stone Platinum Ring

Peter Suchy GIA 14.07 Carat Tanzanite Diamond Three Stone Platinum Ring

By Peter Suchy

Located in Stamford, CT

tanzanite, approx. 14.07cts GIA Certificate # 222572896 1 round diamond, H VS2 approx. .70cts GIA

Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Tanzanite, Platinum

Peter Suchy GIA Certified 13.00 Carat Octagonal Tanzanite Diamond Platinum Ring
Peter Suchy GIA Certified 13.00 Carat Octagonal Tanzanite Diamond Platinum Ring

Peter Suchy GIA Certified 13.00 Carat Octagonal Tanzanite Diamond Platinum Ring

By Peter Suchy

Located in Stamford, CT

Experience the breathtaking allure of the Peter Suchy GIA certified 13.00 Carat octagonal Tanzanite

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

Platinum GIA 2.81ctw Oval Tanzanite w/ Diamond Sides Split Shank Cocktail Ring
Platinum GIA 2.81ctw Oval Tanzanite w/ Diamond Sides Split Shank Cocktail Ring

Platinum GIA 2.81ctw Oval Tanzanite w/ Diamond Sides Split Shank Cocktail Ring

Located in Montclair, NJ

Condition: Excellent condition. Comes w/ original GIA certification for the tanzanite. Stock Number: MK

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

GIA Certified 26.37 Carat Oval Tanzanite Cabochon Diamond Cocktail Ring
GIA Certified 26.37 Carat Oval Tanzanite Cabochon Diamond Cocktail Ring

GIA Certified 26.37 Carat Oval Tanzanite Cabochon Diamond Cocktail Ring

By M&V Vanguard Jewelry

Located in New York, NY

GIA Certified 26.37 Carat Oval Tanzanite Cabochon Diamond Cocktail Ring Crafted in 18K White Gold

Category

2010s American Baroque Cocktail Rings

Materials

Diamond, Tanzanite, 18k Gold, Platinum

GIA certified Tanzanite, Diamond, Sapphire and Emerald Cocktail Ring
GIA certified Tanzanite, Diamond, Sapphire and Emerald Cocktail Ring

GIA certified Tanzanite, Diamond, Sapphire and Emerald Cocktail Ring

By Rosior

Located in Porto, PT

Rosior One-off Cocktail Ring set in Yellow Gold with: - 1 oval cut, GIA certified, tanzanite

Category

21st Century and Contemporary Portuguese Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Yellow Diamond, Emerald, Sapphire, Blue Sapphire...

18k White Gold GIA 4.49ctw Tanzanite & Bezel Diamond Halo Cocktail Ring
18k White Gold GIA 4.49ctw Tanzanite & Bezel Diamond Halo Cocktail Ring

18k White Gold GIA 4.49ctw Tanzanite & Bezel Diamond Halo Cocktail Ring

Located in Montclair, NJ

finger Condition: Excellent condition. Comes w/ original GIA certification for the tanzanite. Stock

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tanzanite, Gold, 18k Gold, White Gold

GIA Certified 27.35ct Natural Blue Tanzanite Diamonds Ring 18kt Three Stone
GIA Certified 27.35ct Natural Blue Tanzanite Diamonds Ring 18kt Three Stone

GIA Certified 27.35ct Natural Blue Tanzanite Diamonds Ring 18kt Three Stone

Located in New York, NY

Royal Raised Three stone Tanzanite Ring. GIA Certified: 27.35ct. Natural tanzanite Cushion cut

Category

2010s American Three-Stone Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

GIA Certified Tanzanite Diamond Drop Earrings 14k White Gold 11.49 Ctw
GIA Certified Tanzanite Diamond Drop Earrings 14k White Gold 11.49 Ctw

GIA Certified Tanzanite Diamond Drop Earrings 14k White Gold 11.49 Ctw

Located in New York, NY

These exquisite earrings feature stunning pear-shaped tanzanites, weighing 4.41 and 4.76 carats

Category

2010s American Modern Dangle Earrings

Materials

Diamond, Tanzanite, 14k Gold, White Gold

GIA Rondelle Beads Tanzanite Graduated Strand Necklace w/ 14k Gold Chain & Clasp
GIA Rondelle Beads Tanzanite Graduated Strand Necklace w/ 14k Gold Chain & Clasp

GIA Rondelle Beads Tanzanite Graduated Strand Necklace w/ 14k Gold Chain & Clasp

Located in Montclair, NJ

--Stones:-- 101 Natural Genuine Tanzanite - Rondelle Beads Shape - Strung Set - Blue-Violet Color

Category

21st Century and Contemporary Beaded Necklaces

Materials

Tanzanite, 14k Gold, White Gold

Fine 9.99-Carat Tanzanite Emerald-Cut - GIA Loose Gemstone - Merkaba Jewelry
Fine 9.99-Carat Tanzanite Emerald-Cut - GIA Loose Gemstone - Merkaba Jewelry

Fine 9.99-Carat Tanzanite Emerald-Cut - GIA Loose Gemstone - Merkaba Jewelry

$7,592Sale Price|20% Off

W 0.6 in D 0.3 in L 0.46 in

Fine 9.99-Carat Tanzanite Emerald-Cut - GIA Loose Gemstone - Merkaba Jewelry

By Merkaba

Located in Beverly Hills, CA

This fine GIA 9.99-carat emerald-cut Tanzanite (15 × 11.5 × 7.4 mm) is a magnificent expression of

Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Tanzanite, Emerald, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

Angara GIA Certified Natural Octagonal Tanzanite Vintage Ring in 14K Solid Gold
Angara GIA Certified Natural Octagonal Tanzanite Vintage Ring in 14K Solid Gold

Angara GIA Certified Natural Octagonal Tanzanite Vintage Ring in 14K Solid Gold

By ANGARA INC.

Located in Los Angeles, CA

Vintage Style GIA Certified Solitaire Octagonal Tanzanite Ring Customization:We offer

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Tanzanite, Gold, 14k Gold

Angara Natural GIA Certified Cushion 9.91ct Tanzanite Solitaire Ring in 14K Gold
Angara Natural GIA Certified Cushion 9.91ct Tanzanite Solitaire Ring in 14K Gold

Angara Natural GIA Certified Cushion 9.91ct Tanzanite Solitaire Ring in 14K Gold

By ANGARA INC.

Located in Los Angeles, CA

you with the package.Product Description: Claw-Set GIA Certified Cushion Tanzanite

Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Tanzanite, 14k Gold, Gold

ANGARA GIA Certified Natural Octagonal Tanzanite Ring 14K Solid Gold for Women
ANGARA GIA Certified Natural Octagonal Tanzanite Ring 14K Solid Gold for Women

ANGARA GIA Certified Natural Octagonal Tanzanite Ring 14K Solid Gold for Women

By ANGARA INC.

Located in Los Angeles, CA

GIA Certified Octagonal Tanzanite Criss Cross Ring Customization:We offer exquisite designs

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Tanzanite, Diamond, 14k Gold, Gold

Angara GIA Certified Natural Tanzanite & Diamond Halo Ring in 14K Solid Gold
Angara GIA Certified Natural Tanzanite & Diamond Halo Ring in 14K Solid Gold

Angara GIA Certified Natural Tanzanite & Diamond Halo Ring in 14K Solid Gold

By ANGARA INC.

Located in Los Angeles, CA

GIA Certified Octagonal Tanzanite Halo Ring with Milgrain Customization:We offer exquisite

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Tanzanite, Diamond, 14k Gold, Gold

Tanzanite ring 19.81 carats, with diamnonds GIA certificate, 18-carat white gold
Tanzanite ring 19.81 carats, with diamnonds GIA certificate, 18-carat white gold

Tanzanite ring 19.81 carats, with diamnonds GIA certificate, 18-carat white gold

Located in München, DE

magnificent gemstone ring featuring an exceptionally large tanzanite of 19.81 carats, in a blue

Category

21st Century and Contemporary European Contemporary Solitaire Rings

Materials

Diamond, Tanzanite, White Gold

Angara GIA Certified Natural Trillion Tanzanite Halo Ring in 14K Solid Gold
Angara GIA Certified Natural Trillion Tanzanite Halo Ring in 14K Solid Gold

Angara GIA Certified Natural Trillion Tanzanite Halo Ring in 14K Solid Gold

By ANGARA INC.

Located in Los Angeles, CA

Claw-set in 14k white gold is a splendid GIA certified trillion tanzanite, exuding an alluring

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Tanzanite, Diamond, 14k Gold, Gold

GIA Certified 6.26 Carat Pear Shaped Tanzanite Necklace with 1.20 Carat Diamonds
GIA Certified 6.26 Carat Pear Shaped Tanzanite Necklace with 1.20 Carat Diamonds

GIA Certified 6.26 Carat Pear Shaped Tanzanite Necklace with 1.20 Carat Diamonds

By Sebastian Bernard

Located in Los Angeles, CA

(Shared Prong Set) hosts a magnificent color Tanzanite weighing 6.26 Ct. Center Stone: GIA Certified 6.26

Category

2010s American Neoclassical Pendant Necklaces

Materials

Diamond, Tanzanite, 18k Gold

GIA Certified 5.87 Carat Pear Shape Tanzanite Necklace with 5.75 Carat Diamonds
GIA Certified 5.87 Carat Pear Shape Tanzanite Necklace with 5.75 Carat Diamonds

GIA Certified 5.87 Carat Pear Shape Tanzanite Necklace with 5.75 Carat Diamonds

By Sebastian Bernard

Located in Los Angeles, CA

magnificent color GIA Certified Tanzanite weighing 5.87 Ct. Center Stone: GIA Certified 5.87 Ct Tanzanite

Category

2010s American Neoclassical Pendant Necklaces

Materials

Diamond, Tanzanite, 18k Gold

GIA Certified 7.78 Carat Pear Shaped Tanzanite Necklace with 1.29 Carat Diamonds
GIA Certified 7.78 Carat Pear Shaped Tanzanite Necklace with 1.29 Carat Diamonds

GIA Certified 7.78 Carat Pear Shaped Tanzanite Necklace with 1.29 Carat Diamonds

By Sebastian Bernard

Located in Los Angeles, CA

(Shared Prong Set) hosts a magnificent color Tanzanite weighing 7.78 Ct. Center Stone: GIA Certified 7.78

Category

2010s American Neoclassical Pendant Necklaces

Materials

Diamond, Tanzanite, 18k Gold

11.28ct Fancy Tanzanite &.23ct Diamond Ring-Baguette Cut-18KT Gold-GIA Certified
11.28ct Fancy Tanzanite &.23ct Diamond Ring-Baguette Cut-18KT Gold-GIA Certified

11.28ct Fancy Tanzanite &.23ct Diamond Ring-Baguette Cut-18KT Gold-GIA Certified

Located in London, GB

Lilac Tanzanite & Diamond Ring Creator: Carson Gray Jewels Ring Size: 6.5 Metal: 18KT White Gold

Category

2010s African Modern Cocktail Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

GIA Certified Tanzanite Cut 3.68cts. set in 14k Yellow Gold & Diamonds 1.27cts.
GIA Certified Tanzanite Cut 3.68cts. set in 14k Yellow Gold & Diamonds 1.27cts.

GIA Certified Tanzanite Cut 3.68cts. set in 14k Yellow Gold & Diamonds 1.27cts.

By Gregory Mikaelian & Sons, Inc.

Located in Los Angeles, CA

Specifications: *Motivated to Sell - Please make a Fair Offer* main stone: GIA Certified

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Tanzanite, 14k Gold, Yellow Gold

Nazarelle 14 Karat White Gold 55.57 Carat GIA Tanzanite and Diamond Bangle
Nazarelle 14 Karat White Gold 55.57 Carat GIA Tanzanite and Diamond Bangle

Nazarelle 14 Karat White Gold 55.57 Carat GIA Tanzanite and Diamond Bangle

By Nazarelle

Located in Houston, TX

This bangle is made in 14K white gold and features a 55.57ct emerald cut, Gia certified, Tanzanite

Category

2010s American Contemporary Bangles

Materials

Diamond, Tanzanite, 14k Gold, Gold, White Gold

GIA Certified 10.34 Ctw Cushion Tanzanite Diamond Ring Halo 14K White Gold
GIA Certified 10.34 Ctw Cushion Tanzanite Diamond Ring Halo 14K White Gold

GIA Certified 10.34 Ctw Cushion Tanzanite Diamond Ring Halo 14K White Gold

Located in New York, NY

This stunning ring features a GIA-certified 8.68-carat cushion brilliant-cut tanzanite in a

Category

2010s American Modern Cocktail Rings

Materials

Diamond, Tanzanite, 14k Gold, White Gold, Yellow Gold

GIA 12.40 Carat Trillion Tanzanite Split Shank Pave Set Ring with Halo
GIA 12.40 Carat Trillion Tanzanite Split Shank Pave Set Ring with Halo

GIA 12.40 Carat Trillion Tanzanite Split Shank Pave Set Ring with Halo

By Sebastian Bernard

Located in Los Angeles, CA

A beautiful color GIA Certified 12.40 Ct Trillion shaped tanzanite set in the center of an 18K

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Tanzanite, 18k Gold

GIA Certified 9.59 Ctw Oval Tanzanite Diamond Ring Halo 14K White Gold
GIA Certified 9.59 Ctw Oval Tanzanite Diamond Ring Halo 14K White Gold

GIA Certified 9.59 Ctw Oval Tanzanite Diamond Ring Halo 14K White Gold

Located in New York, NY

-certified blue-violet color oval brilliant-cut tanzanite. With GIA report number 6237205142 and impressive

Category

2010s American Modern Cocktail Rings

Materials

Diamond, Tanzanite, Gold, 14k Gold, White Gold, Yellow Gold

  • 1

Recent Sales

GIA Certified 60.96 Carat Tanzanite Pendant Necklace
GIA Certified 60.96 Carat Tanzanite Pendant Necklace

GIA Certified 60.96 Carat Tanzanite Pendant Necklace

Located in Encino, CA

One electronically tested platinum ladies cast & assembled tanzanite and diamond pendant with chain

Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Tanzanite, Platinum

GIA Certified 82.87 Carat Tanzanite Pendant Necklace
GIA Certified 82.87 Carat Tanzanite Pendant Necklace

GIA Certified 82.87 Carat Tanzanite Pendant Necklace

Located in Encino, CA

One electronically tested platinum ladies cast & assembled tanzanite & diamond pendant with chain

Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Tanzanite, Gold Plate

Dazzling GIA Cert Tanzanite Diamond Heart Shaped Ring
Dazzling GIA Cert Tanzanite Diamond Heart Shaped Ring

Dazzling GIA Cert Tanzanite Diamond Heart Shaped Ring

Located in New York, NY

Designer Tanzanite Heart Shape with Round Diamond Ring. Tanzanite Is Certified By GIA Lab

Category

21st Century and Contemporary American Solitaire Rings

Materials

Tanzanite, 18k Gold

GIA Certified Tanzanite Shield Novelty cut  Diamond Pendant
GIA Certified Tanzanite Shield Novelty cut  Diamond Pendant

GIA Certified Tanzanite Shield Novelty cut Diamond Pendant

Located in New York, NY

GIA certified One Of A Kind Tanzanite shield novelty cut setted beautifully with Diamond Round

Category

21st Century and Contemporary American Chain Necklaces

Materials

Tanzanite, 18k Gold

Natural GIA Cert Tanzanite Diamond Gold Dangle Earrings
Natural GIA Cert Tanzanite Diamond Gold Dangle Earrings

Natural GIA Cert Tanzanite Diamond Gold Dangle Earrings

Located in New York, NY

GIA Certified Cushion Tanzanite Pair, Diamond Marquise & Round Mounted in 18k Gold~Diamond Round

Category

21st Century and Contemporary American Dangle Earrings

Materials

Tanzanite, 18k Gold

GIA Certified 8.41 Carat Tanzanite Diamond Fashion Ring
GIA Certified 8.41 Carat Tanzanite Diamond Fashion Ring

GIA Certified 8.41 Carat Tanzanite Diamond Fashion Ring

Located in Encino, CA

setting in the GIA Laboratory, Report #5172378833. Tanzanite is a very rare gemstone that is only found

Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Tanzanite, Platinum

GIA Certified Aquamarine, Tanzanite and Diamond Drop Earring
GIA Certified Aquamarine, Tanzanite and Diamond Drop Earring

GIA Certified Aquamarine, Tanzanite and Diamond Drop Earring

Located in New York, NY

A 38.11 carat pear-shaped Aquamarine, a 3.99 carat round Tanzanite, and a 1.62 carat VS quality

Category

21st Century and Contemporary Drop Earrings

Materials

Aquamarine, Diamond, Tanzanite, 18k Gold, White Gold

63.50 Carat GIA Cert Round Tanzanite Diamond Gold Ring
63.50 Carat GIA Cert Round Tanzanite Diamond Gold Ring

63.50 Carat GIA Cert Round Tanzanite Diamond Gold Ring

Located in New York, NY

Over 50 Carat Tanzanite Round GIA Certified & Diamond Pear Shape & Round setted in 18k Gold Ring

Category

21st Century and Contemporary American Solitaire Rings

Materials

Tanzanite, 18k Gold

Charming GIA Cert Tanzanite Emerald Cut Gold Dangle Earrings
Charming GIA Cert Tanzanite Emerald Cut Gold Dangle Earrings

Charming GIA Cert Tanzanite Emerald Cut Gold Dangle Earrings

Located in New York, NY

Beautiful Tanznaite & Diamond Earring. Tanzantie 19.52 & 17.82 Carat Certified BY GIA

Category

21st Century and Contemporary American Dangle Earrings

Materials

Tanzanite, 18k Gold

GIA Certified 28.43 Carat Dark Tanzanite Diamond Pendant Necklace
GIA Certified 28.43 Carat Dark Tanzanite Diamond Pendant Necklace

GIA Certified 28.43 Carat Dark Tanzanite Diamond Pendant Necklace

Located in Encino, CA

One electronically tested platinum ladies cast & assembled tanzanite and diamond pendant with chain

Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Tanzanite, Platinum

GIA Certified 6.02 Carat Dark Tanzanite Diamond Fashion Ring
GIA Certified 6.02 Carat Dark Tanzanite Diamond Fashion Ring

GIA Certified 6.02 Carat Dark Tanzanite Diamond Fashion Ring

Located in Encino, CA

One electronically tested platinum ladies cast tanzanite and diamond ring with a bright polish

Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Tanzanite, Platinum

GIA Certified Tanzanite Diamond White and Yellow Gold Ring
GIA Certified Tanzanite Diamond White and Yellow Gold Ring

GIA Certified Tanzanite Diamond White and Yellow Gold Ring

By Yael Designs

Located in San Francisco, CA

This magnificent ring features a richly-toned tanzanite in a diamond-encrusted ring composed with

Category

2010s American Fashion Rings

Materials

Diamond, White Diamond, Tanzanite, 18k Gold

GIA Certified 39.6 Carat Tanzanite and 3.27 Carat Diamond Ring
GIA Certified 39.6 Carat Tanzanite and 3.27 Carat Diamond Ring

GIA Certified 39.6 Carat Tanzanite and 3.27 Carat Diamond Ring

Located in Boca Raton, FL

Introducing a breathtaking GIA certified cocktail ring featuring a magnificent 39.6 carat tanzanite

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Tanzanite, White Gold

Natural 44.18 Carat Tanzanite Blue Violet AAA GIA Certified Pendant
Natural 44.18 Carat Tanzanite Blue Violet AAA GIA Certified Pendant

Natural 44.18 Carat Tanzanite Blue Violet AAA GIA Certified Pendant

Located in Middletown, DE

this magnificent tanzanite show very blue with violet highlights. As shown on the GIA certificate, the

Category

2010s Tanzanian Pendant Necklaces

Materials

White Diamond, Tanzanite, 14k Gold

Pear Shaped Tanzanite and GIA Certified Oval Diamond Drop Earrings
Pear Shaped Tanzanite and GIA Certified Oval Diamond Drop Earrings

Pear Shaped Tanzanite and GIA Certified Oval Diamond Drop Earrings

Located in New York, NY

These elegant Tanzanite and Diamond Earrings contain two Pear-shaped Tanzanites totaling a whopping

Category

21st Century and Contemporary Unknown Contemporary Drop Earrings

Materials

Diamond, Tanzanite, Platinum

Amazing Trillion-Cut GIA Cert Tanzanite Diamond White Gold Dangle Earrings
Amazing Trillion-Cut GIA Cert Tanzanite Diamond White Gold Dangle Earrings

Amazing Trillion-Cut GIA Cert Tanzanite Diamond White Gold Dangle Earrings

Located in New York, NY

to Find!!.Each Tanzanite is Certified By GIA SPECIFICATIONS Product ID:01796 Model:Tk MB

Category

21st Century and Contemporary Romantic Dangle Earrings

Materials

Tanzanite, 18k Gold

Elegant GIA Cert Trillion Cut Tanzanite with Fancy Shape Diamond Earrings
Elegant GIA Cert Trillion Cut Tanzanite with Fancy Shape Diamond Earrings

Elegant GIA Cert Trillion Cut Tanzanite with Fancy Shape Diamond Earrings

Unavailable

H 0.67 in W 0.62 in D 0.48 in L 0.67 in

Elegant GIA Cert Trillion Cut Tanzanite with Fancy Shape Diamond Earrings

Located in New York, NY

.... Rare to Find!!.Each Tanzanite is Certified By GIA SPECIFICATIONS Product ID:01793 Model:TK MB 244

Category

21st Century and Contemporary American Romantic Dangle Earrings

Materials

Tanzanite, 18k Gold

GIA Certified 22.43 Carat Tanzanite Diamond 18 Karat White Gold Ring
GIA Certified 22.43 Carat Tanzanite Diamond 18 Karat White Gold Ring

GIA Certified 22.43 Carat Tanzanite Diamond 18 Karat White Gold Ring

Located in Montreux, VD

oval modified brilliant cut natural tanzanite, measuring 20.56 x 15.94 x 9.35mm, exact weight 22.43ct

Category

2010s Cocktail Rings

Materials

Diamond, Tanzanite, 14k Gold, White Gold

GIA Certified 43.23 Carat Tanzanite and Diamond 18 Karat White Gold Ring
GIA Certified 43.23 Carat Tanzanite and Diamond 18 Karat White Gold Ring

GIA Certified 43.23 Carat Tanzanite and Diamond 18 Karat White Gold Ring

Located in Montreux, VD

in the GIA Laboratory, Report #2151735307. Tanzanite is a very rare gemstone that is only found in

Category

2010s Cocktail Rings

Materials

Diamond, Tanzanite, White Gold

GIA 9.91 Tanzanite Diamond Ring 18 Karat Gold with Choice of Bands
GIA 9.91 Tanzanite Diamond Ring 18 Karat Gold with Choice of Bands

GIA 9.91 Tanzanite Diamond Ring 18 Karat Gold with Choice of Bands

Located in Barnsley, GB

GIA 9.91 CT Tanzanite 18K Gold Diamond Ring This stands out with 66 Diamonds and can be in Yellow

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Tanzanite, Gold, 18k Gold, Rose Gold, White Gold

Heart Shaped Tanzanite 17.63 ct Diamond Necklace in 18k White Gold w/ GIA Cert
Heart Shaped Tanzanite 17.63 ct Diamond Necklace in 18k White Gold w/ GIA Cert

Heart Shaped Tanzanite 17.63 ct Diamond Necklace in 18k White Gold w/ GIA Cert

Located in Sherman Oaks, CA

Heart Shaped Tanzanite 17.63 ct Diamond Necklace in 18k White Gold w/ GIA Cert Gorgeous Tanzanite

Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Tanzanite, 18k Gold, White Gold

Laviere GIA Certified 56.08 Carat Tanzanite and Diamond Earrings
Laviere GIA Certified 56.08 Carat Tanzanite and Diamond Earrings

Laviere GIA Certified 56.08 Carat Tanzanite and Diamond Earrings

By Laviere

Located in Dubai, Dubai

earrings are set with two GIA certified octagon-cut tanzanites weighing a total of 56.18 carats and 4.88

Category

2010s Italian Modern Dangle Earrings

Materials

18k Gold

9.85 Carat T.W. Natural Mined Tanzanite Diamond 3 Stone GIA Ring 18KT White Gold
9.85 Carat T.W. Natural Mined Tanzanite Diamond 3 Stone GIA Ring 18KT White Gold

9.85 Carat T.W. Natural Mined Tanzanite Diamond 3 Stone GIA Ring 18KT White Gold

Located in Los Angeles, CA

9.85 Carat T.W. Natural Mined Tanzanite Diamond 3 Stone Ring 18KT White Gold Description: Indulge

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Tanzanite, White Gold

Natural Earring of Tanzanite and Diamond
Natural Earring of Tanzanite and Diamond

Natural Earring of Tanzanite and Diamond

Located in New York, NY

to Find!!.Each Tanzanite is Certified By GIA SPECIFICATIONS Product ID:01795 Model: TK MB

Category

21st Century and Contemporary American Dangle Earrings

Materials

Tanzanite, 18k Gold

Charming Tanzanite Heart Shape and Diamond Ring
Charming Tanzanite Heart Shape and Diamond Ring

Charming Tanzanite Heart Shape and Diamond Ring

Located in New York, NY

Natural Tanzanite Heart Shape Certified By GIA Lab. SPECIFICATIONS Product ID:01709 Model

Category

21st Century and Contemporary American Solitaire Rings

Materials

Tanzanite, 18k Gold

43.66 Ct Tanzanite Diamond 18 K White Gold Pendant Necklace
43.66 Ct Tanzanite Diamond 18 K White Gold Pendant Necklace

43.66 Ct Tanzanite Diamond 18 K White Gold Pendant Necklace

Unavailable

W 0.76 in D 0.48 in L 0.81 in

43.66 Ct Tanzanite Diamond 18 K White Gold Pendant Necklace

By ALPENGEM

Located in Montreux, VD

rectangular cushion brilliant cut natural tanzanite. The 20.44 x 19.23 x 12.19 mm, 40.78 Ct tanzanite is of

Category

20th Century Russian Empire Pendant Necklaces

Materials

Diamond, Tanzanite, White Gold

Estate 14k Yellow Gold GIA No Oil Colombian Emerald 1.50ctw Ballerina Ring
Estate 14k Yellow Gold GIA No Oil Colombian Emerald 1.50ctw Ballerina Ring

Estate 14k Yellow Gold GIA No Oil Colombian Emerald 1.50ctw Ballerina Ring

Located in Miami, FL

Estate 14k Yellow Gold GIA No Oil Colombian Emerald 1.50ctw Ballerina Ring. Gia No Treatment

Category

Late 20th Century Cocktail Rings

Materials

Diamond, Tanzanite, Emerald, 14k Gold, Yellow Gold

5.72 Carat Natural Oval Violet Tanzanite and Diamond Ring Platinum GIA Certified
5.72 Carat Natural Oval Violet Tanzanite and Diamond Ring Platinum GIA Certified

5.72 Carat Natural Oval Violet Tanzanite and Diamond Ring Platinum GIA Certified

Located in Middletown, DE

stunning NATURAL, TRANSPARENT 5.72 carat Brilliant Oval Cut Purplish Violet, GIA Certified Tanzanite ring

Category

2010s Unknown Engagement Rings

Materials

White Diamond, Tanzanite, 18k Gold

3ct Pear Blue-Violet Tanzanite GIA Certified
3ct Pear Blue-Violet Tanzanite GIA Certified

3ct Pear Blue-Violet Tanzanite GIA Certified

Sold

W 0.53 in D 0.21 in L 0.31 in

3ct Pear Blue-Violet Tanzanite GIA Certified

Located in Toronto, Ontario

This is a stunning GIA Certified Tanzanite The GIA report reads as follows: GIA Report Number

Category

2010s Loose Gemstones

Materials

Tanzanite

10.17ct GIA Certified Tanzanite
10.17ct GIA Certified Tanzanite

10.17ct GIA Certified Tanzanite

Sold

W 0.53 in D 0.35 in L 0.58 in

10.17ct GIA Certified Tanzanite

Located in Bloomington, MN

Dive into the allure of a pristine 10.17ct Tanzanite, backed by a GIA Report. This freshly sourced

Category

21st Century and Contemporary Tanzanian Loose Gemstones

Materials

Tanzanite

Tanzanite and Diamond Pendant Accompanied by GIA Report
Tanzanite and Diamond Pendant Accompanied by GIA Report

Tanzanite and Diamond Pendant Accompanied by GIA Report

Located in Palm Beach, FL

Tanzanite and Diamond Pendant Tanzanite weighing approximately 8.57 cts Diamonds weighing

Category

21st Century and Contemporary Pendant Necklaces

Materials

Tanzanite

GIA Michael Christoff 18k Gold Diamond Tanzanite Ring
GIA Michael Christoff 18k Gold Diamond Tanzanite Ring

GIA Michael Christoff 18k Gold Diamond Tanzanite Ring

Located in Kingston, NY

Michael Christoff signed 18k white gold diamond and tanzanite dome shaped ring set with approx

Category

20th Century Fashion Rings

Materials

Diamond, Tanzanite, 18k Gold

GIA Certified 8.79 Carat Tanzanite Diamond Pendant with Chain
GIA Certified 8.79 Carat Tanzanite Diamond Pendant with Chain

GIA Certified 8.79 Carat Tanzanite Diamond Pendant with Chain

Located in Trumbull, CT

GIA Certified and AIG Appraised 8.79 Carat Tanzanite with 2.27 Carat Diamonds (Color F-H) set in 14

Category

21st Century and Contemporary American Art Nouveau Pendant Necklaces

Materials

Tanzanite

Modern GIA Certified Oval Tanzanite Diamond Platinum Cocktail Ring
Modern GIA Certified Oval Tanzanite Diamond Platinum Cocktail Ring

Modern GIA Certified Oval Tanzanite Diamond Platinum Cocktail Ring

Located in Miami, FL

This Vibrant GIA Certified Natural Violet Tanzanite & Diamond Cocktail Ring is sure to make heads

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

Italian GIA Cert Tanzanite Sapphire Diamond Gold Panther Necklace
Italian GIA Cert Tanzanite Sapphire Diamond Gold Panther Necklace

Italian GIA Cert Tanzanite Sapphire Diamond Gold Panther Necklace

Located in Bishop's Stortford, Hertfordshire

Specification - GIA certified pear shape IF clarity Tanzanite (indications of heat treatment

Category

2010s Italian Link Necklaces

Materials

Black Diamond, Blue Sapphire, Tanzanite, 14k Gold, Yellow Gold

modern 15.73 Cts GIA Cushion Tanzanite Diamond Platinum Cocktail Ring
modern 15.73 Cts GIA Cushion Tanzanite Diamond Platinum Cocktail Ring

modern 15.73 Cts GIA Cushion Tanzanite Diamond Platinum Cocktail Ring

Located in Miami, FL

 Hallmarked Accompanied by a GIA Lab Report for Tanzanite. An official appraisal document accompanies it.-vid

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

GIA Certified 7.70 Carat Heart Cut Tanzanite Diamond Pendant Necklace
GIA Certified 7.70 Carat Heart Cut Tanzanite Diamond Pendant Necklace

GIA Certified 7.70 Carat Heart Cut Tanzanite Diamond Pendant Necklace

Located in Trumbull, CT

GIA Certified 7.70 Carat Heart-Cut Tanzanite & Diamond Pendant A breathtaking 7.70 carat heart-cut

Category

21st Century and Contemporary American Artisan Pendant Necklaces

Materials

Diamond, Tanzanite, Platinum

Tanzanite Diamond Pendant GIA 18.86ct Triangle Spark 18k White Gold Diamond
Tanzanite Diamond Pendant GIA 18.86ct Triangle Spark 18k White Gold Diamond

Tanzanite Diamond Pendant GIA 18.86ct Triangle Spark 18k White Gold Diamond

Located in Northbrook, IL

plus. More details: Metal: 18k white gold Stones: 18.86ct Triangle tanzanite with GIA certificate and

Category

Late 20th Century Pendant Necklaces

Materials

Diamond, Tanzanite

GIA Certified Tanzanite & Diamond 34.44 Carats Necklace Graduating 18K Gold
GIA Certified Tanzanite & Diamond 34.44 Carats Necklace Graduating 18K Gold

GIA Certified Tanzanite & Diamond 34.44 Carats Necklace Graduating 18K Gold

Located in New York, NY

This very impressive Pear Shape Tanzanite necklace sitting on a Graduating Diamond Tennis Necklace

Category

21st Century and Contemporary Taiwanese Drop Necklaces

Materials

Diamond, White Diamond, Tanzanite, 18k Gold, White Gold

GIA Certified 117.24 Carat Oval Tanzanite Necklace, AAA Cobalt Blue
GIA Certified 117.24 Carat Oval Tanzanite Necklace, AAA Cobalt Blue

GIA Certified 117.24 Carat Oval Tanzanite Necklace, AAA Cobalt Blue

By Alberto

Located in GREAT NECK, NY

Material: 18k White Gold Center Stone Detail: 1 GIA Certified Oval Tanzanite at 117.24 Carats

Category

2010s American Contemporary Chain Necklaces

Materials

Diamond, White Diamond, Tanzanite, 18k Gold, White Gold

GIA Certified 27.67 Carat Trapezium Cut Tanzanite and Diamond Pendant
GIA Certified 27.67 Carat Trapezium Cut Tanzanite and Diamond Pendant

GIA Certified 27.67 Carat Trapezium Cut Tanzanite and Diamond Pendant

By Royaal Stones Ltd

Located in Bangkok, Thailand

One of a kind trapezium shaped Tanzanite, without inclusions and great colour - set in 18K white

Category

21st Century and Contemporary Hong Kong Modern Pendant Necklaces

Materials

Diamond, White Diamond, Tanzanite, Gold, 18k Gold, White Gold

GIA 19.97 carat Cushion Tanzanite Ring with Diamond Halo in Platinum
GIA 19.97 carat Cushion Tanzanite Ring with Diamond Halo in Platinum

GIA 19.97 carat Cushion Tanzanite Ring with Diamond Halo in Platinum

Located in La Jolla, CA

GIA 19.97 carat Cushion Tanzanite Ring with Diamond Halo in Platinum Tanzanite and Diamond Ring

Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

18k White Gold GIA 4.49ctw Tanzanite & Bezel Diamond Halo Cocktail Ring
18k White Gold GIA 4.49ctw Tanzanite & Bezel Diamond Halo Cocktail Ring

18k White Gold GIA 4.49ctw Tanzanite & Bezel Diamond Halo Cocktail Ring

Located in Montclair, NJ

finger Condition: Excellent condition. Comes w/ original GIA certification for the tanzanite. Stock

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tanzanite, Gold, 18k Gold, White Gold

3.00 Carat Cushion Tanzanite and Diamond Halo Ring, 950 Platinum Engagement GIA
3.00 Carat Cushion Tanzanite and Diamond Halo Ring, 950 Platinum Engagement GIA

3.00 Carat Cushion Tanzanite and Diamond Halo Ring, 950 Platinum Engagement GIA

Located in Greensboro, NC

tanzanite solitaire, which has been graded by GIA’s Gem Trade Laboratory Inc., that is framed by a luminous

Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Tanzanite, Platinum

GIA 8.20 Carat Vintage Tanzanite Diamond Engagement Wedding Yellow Gold Ring
GIA 8.20 Carat Vintage Tanzanite Diamond Engagement Wedding Yellow Gold Ring

GIA 8.20 Carat Vintage Tanzanite Diamond Engagement Wedding Yellow Gold Ring

Located in New York, NY

crafted in rich 18K Yellow Gold (stamped) dazzles Beautiful GIA Certified NATURAL Oval Shape Tanzanite in

Category

1990s Engagement Rings

Materials

Diamond, Tanzanite, 18k Gold, Yellow Gold

GIA Certified 6ct Emerald Cut Tanzanite & Diamond Yellow Gold Cluster Pendant
GIA Certified 6ct Emerald Cut Tanzanite & Diamond Yellow Gold Cluster Pendant

GIA Certified 6ct Emerald Cut Tanzanite & Diamond Yellow Gold Cluster Pendant

By Gems and Jewels UK

Located in Birmingham, GB

Fine GIA Certified Emerald Cut Tanzanite & Diamond Yellow Gold Cluster Pendant.6 Carat total

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Tanzanite, Gold, 14k Gold, Yellow Gold

18k Gold 9.50ctw GIA Large Cushion Tanzanite & Diamond Figure "X" Cocktail Ring
18k Gold 9.50ctw GIA Large Cushion Tanzanite & Diamond Figure "X" Cocktail Ring

18k Gold 9.50ctw GIA Large Cushion Tanzanite & Diamond Figure "X" Cocktail Ring

Located in Montclair, NJ

yellow gold. This special ring features a GIA certified natural tanzanite that is perfectly accented with

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tanzanite, 18k Gold

18k Gold 9.50ctw GIA Large Cushion Tanzanite & Diamond Figure "X" Cocktail Ring
18k Gold 9.50ctw GIA Large Cushion Tanzanite & Diamond Figure "X" Cocktail Ring

18k Gold 9.50ctw GIA Large Cushion Tanzanite & Diamond Figure "X" Cocktail Ring

Located in Montclair, NJ

yellow gold. This special ring features a GIA certified natural tanzanite that is perfectly accented with

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tanzanite, 18k Gold

Elegant 14k White Gold Gia 3.01ctw Pear Tanzanite Diamond Halo Classic Ring
Elegant 14k White Gold Gia 3.01ctw Pear Tanzanite Diamond Halo Classic Ring

Elegant 14k White Gold Gia 3.01ctw Pear Tanzanite Diamond Halo Classic Ring

Located in Montclair, NJ

for the tanzanite. Stock Number: MK-19090713 --Certification Details-- Laboratory: GIA Report Number

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tanzanite, White Gold

18K White Gold 6.32ctw GIA Cushion Tanzanite & Diamond Halo Pendant W/Chain
18K White Gold 6.32ctw GIA Cushion Tanzanite & Diamond Halo Pendant W/Chain

18K White Gold 6.32ctw GIA Cushion Tanzanite & Diamond Halo Pendant W/Chain

Located in Montclair, NJ

featuring a beautiful, GIA certified, natural tanzanite stone neatly prong set at the center of a fiery

Category

Early 2000s Pendant Necklaces

Materials

Diamond, Tanzanite, 18k Gold, White Gold

GIA Certified 13.01 Natural Blue Tanzanite Diamonds Ring 14kt Pink Sapphires
GIA Certified 13.01 Natural Blue Tanzanite Diamonds Ring 14kt Pink Sapphires

GIA Certified 13.01 Natural Blue Tanzanite Diamonds Ring 14kt Pink Sapphires

Located in New York, NY

Blues & Pinks 20.41ct. Natural tanzanite Cushion cut Excellent vivid Violetish Blue Color

Category

2010s American Solitaire Rings

Materials

Diamond, Pink Sapphire, Tanzanite, 14k Gold, White Gold

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21st Century and Contemporary Malagasy Arts and Crafts Loose Gemstones

Materials

Amethyst, Aquamarine

5.34 Carat Brazilian Alexandrite Oval Loose Gem AGL Certified – Merkaba Jewelry
5.34 Carat Brazilian Alexandrite Oval Loose Gem AGL Certified – Merkaba Jewelry

5.34 Carat Brazilian Alexandrite Oval Loose Gem AGL Certified – Merkaba Jewelry

By Merkaba

Located in Beverly Hills, CA

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Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Alexandrite, Chrysoberyl, 18k Gold, Rose Gold, White Gold, Yellow Gold, ...

3.65 Carat Natural Faceted Tanzanite Pear Shape Gemstone
3.65 Carat Natural Faceted Tanzanite Pear Shape Gemstone

3.65 Carat Natural Faceted Tanzanite Pear Shape Gemstone

Located in Peshawar, PK

Faceted Tanzanite Weight: 3.65 Carats Dimension: 10.2 x 10 x 5.6 Mm Shape: Pear Color: Purple Certificate: On Demand . Hardness. Tanzanite is a slightly soft stone when compared to ...

Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Tanzanite

Natural Green Colombian Emerald Gemstone 6.30 carats with GIA and AGL Reports
Natural Green Colombian Emerald Gemstone 6.30 carats with GIA and AGL Reports

Natural Green Colombian Emerald Gemstone 6.30 carats with GIA and AGL Reports

Located in Los Angeles, CA

Please inquire for more videos/photos. Identification: Natural Emerald • Carat: 6.30 carats • Shape: Cushion • Measures: 11.25 x 10.66 x 8.71 mm • Color: Green • Cut: Modified Brill...

Category

21st Century and Contemporary Colombian Loose Gemstones

Materials

Emerald

4.37 Ct Natural Zoisite (Tanzanite) Unheated two colors Precision cutting
4.37 Ct Natural Zoisite (Tanzanite) Unheated two colors Precision cutting

4.37 Ct Natural Zoisite (Tanzanite) Unheated two colors Precision cutting

Located in bangkok, TH

Natural Unheated Zoisite (Tanzanite) perfect Precision cutting and Two colors Good Luster TZA-156 Stone Name: Natural Zoisite Tanzanite weight: 4.37 Carats size: 10.3*8.69*7.24mm ...

Category

2010s Loose Gemstones

Materials

Tanzanite

6.47 Carat Paraiba Tourmaline Loose Gemstone, Oval Cut, Mozambique, GIA Certifie
6.47 Carat Paraiba Tourmaline Loose Gemstone, Oval Cut, Mozambique, GIA Certifie

6.47 Carat Paraiba Tourmaline Loose Gemstone, Oval Cut, Mozambique, GIA Certifie

By Merkaba

Located in Beverly Hills, CA

Offered loose by Merkaba Jewelry Beverly Hills, this 6.47 carat Paraiba tourmaline from Mozambique is an extraordinary collector gemstone, presented in a refined oval cut and accompa...

Category

21st Century and Contemporary Mozambican Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

3.07 Carat Tanzanite Cushion Cut Loose Gemstone 9.6 mm by Merkaba Beverly Hills
3.07 Carat Tanzanite Cushion Cut Loose Gemstone 9.6 mm by Merkaba Beverly Hills

3.07 Carat Tanzanite Cushion Cut Loose Gemstone 9.6 mm by Merkaba Beverly Hills

By Merkaba

Located in Beverly Hills, CA

Offered loose for collectors and bespoke fine jewelry, this 3.07 carat tanzanite is beautifully fashioned in a refined cushion cut and selected for its vivid blue violet hue. Curated...

Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Tanzanite, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

2.50 Carat Natural Loose Tanzanite Oval Shape Gemstone
2.50 Carat Natural Loose Tanzanite Oval Shape Gemstone

2.50 Carat Natural Loose Tanzanite Oval Shape Gemstone

Located in Peshawar, PK

Faceted Tanzanite Weight: 2.50 Carats Dimension: 9 x 6.7 x 5.9 Mm Shape: Oval Cut: Princess Color: Purple Certificate: On Demand . Hardness. Tanzanite is a slightly soft stone wh...

Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Tanzanite

3.15 Carat Natural Loose Tanzanite Oval Shape Gem
3.15 Carat Natural Loose Tanzanite Oval Shape Gem

3.15 Carat Natural Loose Tanzanite Oval Shape Gem

$1,450

W 0.35 in D 0.21 in L 0.42 in

3.15 Carat Natural Loose Tanzanite Oval Shape Gem

Located in Peshawar, PK

Faceted Tanzanite Weight: 3.15 Carats Dimension: 10.6 x 8.7 x 5.1 Mm Shape: Oval Color: Purple Certificate: On Demand . Hardness. Tanzanite is a slightly soft stone when compared t...

Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Tanzanite

21.14 Carat Cushion Cut Tanzanite Loose Gemstone, 15.80 x 14.90 mm By Merkaba
21.14 Carat Cushion Cut Tanzanite Loose Gemstone, 15.80 x 14.90 mm By Merkaba

21.14 Carat Cushion Cut Tanzanite Loose Gemstone, 15.80 x 14.90 mm By Merkaba

By Merkaba

Located in Beverly Hills, CA

A stunning 21.14 carat cushion cut tanzanite loose gemstone, offered unmounted and brand new by Merkaba Jewelry Beverly Hills. The stone displays a rich blue violet presence with imp...

Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Tanzanite, 18k Gold, Rose Gold, Yellow Gold, Platinum

16 Carat Oval Paraiba Tourmaline Loose Gemstone GIA Certified – Merkaba Jewelry
16 Carat Oval Paraiba Tourmaline Loose Gemstone GIA Certified – Merkaba Jewelry

16 Carat Oval Paraiba Tourmaline Loose Gemstone GIA Certified – Merkaba Jewelry

By Merkaba

Located in Beverly Hills, CA

Exquisite 16-Carat Oval Paraiba Tourmaline – A Collector's Masterpiece by Merkaba Jewelry Beverly Hills. Design Your Dream Piece Presenting a truly remarkable 16-carat oval Paraiba ...

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21st Century and Contemporary Mozambican Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

Rare 56.77 Carat Tanzanite Square Cushion Cut – Luxury Investment Beverly Hills
Rare 56.77 Carat Tanzanite Square Cushion Cut – Luxury Investment Beverly Hills

Rare 56.77 Carat Tanzanite Square Cushion Cut – Luxury Investment Beverly Hills

By Merkaba

Located in Beverly Hills, CA

Exceptional 56.77 Carat Tanzanite, Square Cushion Cut, Unmounted – A Truly Rare and Beautiful Love Gift By Merkaba Beverly Hills. This exceptional 56.77 carat Tanzanite, offered unm...

Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Tanzanite, 18k Gold, Rose Gold, Yellow Gold, Palladium

8.15 Carat Cushion Cut Tanzanite
8.15 Carat Cushion Cut Tanzanite

8.15 Carat Cushion Cut Tanzanite

$9,050

W 0.45 in D 0.29 in L 0.47 in

8.15 Carat Cushion Cut Tanzanite

Located in London, GB

This Spectacular Cushion cut tanzanite is a gorgeous striking blue with the slightest hints of violet and bronze. Flawlessly cut, this gem measures approximately 11.8mm by 11.2mm by ...

Category

21st Century and Contemporary Loose Gemstones

Materials

Tanzanite

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Tanzanite Gia For Sale on 1stDibs

Find the exact tanzanite gia you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, 18k Gold and White Gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. Making the right choice when shopping for a tanzanite gia 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. As it relates to this specific piece, our collection includes designs that are universally popular, but 2.5 Carat and 3 Carat carat weights, specifically, are sought with frequency. A tanzanite gia from FERRUCCI, Sebastian Bernard and Royaal Stones Ltd — each of whom created a beautiful version of this treasured accessory — is worth considering. A cushion cut version of this piece has appeal, but there are also oval cut and pear cut versions for sale. Most of our tanzanite gia for sale are for women, but there are 16 pieces available to browse for men.

How Much is a Tanzanite Gia?

The price for a tanzanite gia starts at $2,295 and tops out at $259,999 with these rings, on average, selling for $15,000.