Color Change Gem

Rare Untreated Colour Change Sapphire Gemstone. 1.18 Carat unheated sapphire with a rare colour change effect. Changing colour depending on the light its viewed in. Very rare for na...

Rare Untreated Colour Change Sapphire Gemstone. 1.01 Carat unheated sapphire with a rare colour change effect. Changing colour depending on the light its viewed in. Very rare for na...

Natural Sapphire with a beautiful teal green blue colour and rare colour change effect. 1.87 Carat.

1.49ct Untreated Colour Change Sapphire Green Blue Round Cut IGI Certified Gem Rare Natural Colour Change Sapphire. 1.49 Carat with an excellent round cut and green blue colour cha...

Rare Untreated Colour Change Sapphire Gemstone. 1.41 Carat unheated sapphire with a rare colour change effect. Changing colour depending on the light its viewed in. Very rare for na...

Rare Untreated Colour Change Sapphire Gemstone. 0.76 Carat unheated sapphire with a rare colour change effect. Changing colour depending on the light its viewed in. Very rare for na...

Stunning natural Colour change sapphire set in a fine 18k white gold diamond set pendant. 0.85 carat centre sapphire with stunning colour change effect. Shows a pinkish purple col...

Expertly cut in a cushion shape, the gem showcases remarkable brilliance and depth, enhancing its vibrant color play under varying lights.

Stunning natural colour change sapphire set in a fine 18k white gold diamond set pendant. 0.85 carat centre sapphire with stunning colour change effect. Shows a pinkish purple col...

Rare Colour Change Heart Cut Sapphire 18k White Gold Solitaire Pendant A fine IGI certified 1.73 carat untreated sapphire with stunning colour change effect. Changing colour dependi...

Stunning natural colour change sapphire set in a fine 14k gold pendant with diamond accent. 1.32 carat sapphire with stunning colour change effect. Shows a deep purplish blue colour ...

Experience the enchantment of a Natural Color Change Garnet, a certified gem of 1.59 carats with a GIA Report.

AXA10 Alexandrite 0.26ct deep green to pinkish color change rare gemstone Weight: 0.26ct Size: 4.6*3.4*2.3mm Srilanka Deep Green to pinkish Eye clean WB gem selected quality

Untreated Deep Pink Purple Colour Change Sapphire Trillion Triangle Certified Rare Natural Untreated Colour Change Sapphire. 0.51 Carat with an excellent trillion triangle cut.

It's essential to consult the GIA Report for comprehensive information, including any treatments and color change properties, ensuring the gem's quality and value.

Fully certified by IGI in Antwerp, one of their best and most well equipped gem labs. This tourmaline changes colour depending on the light its viewed in.

Untreated Green Blue Colour Change Sapphire 1.22ct Pear Teardrop IGI Certified Rare Natural Colour Change Sapphire. 1.22 Carat with an excellent pear teardrop cut.

Most rare Natural alexandrite Russia Top color change to Red GEM DESCRIPTION Variety: Natural Alexandrite Weight: 1.53 Ct Color: green change to Red Cut: Excellent Clarit...

At its heart sits an absolutely captivating certified natural unheated blue colour change sapphire, weighing an impressive 17.17ct.

Discover the unparalleled beauty of this 6.05-carat color-change sapphire, a rare gemstone originating from the legendary mines of Ceylon (Sri Lanka).

From the Isle of Jewels, Sri Lanka, this 1.05 carat Ceylon sapphire has been gifted with the extraordinary color-change factor. The gem's color, under daylight, inhabits a superb ric...

Superb 2.07 carat Brazilian Alexandrite emerald cut gem, displaying an exquisite color change. The GRS gem certificate is attached to the images for your reference.

Gem Opal Fire Necklace by acclaimed jewelry maker Devta Doolan showcasing an exceptionally fine quality 20mm x 9mm solid gem crystal Ethiopian opal cabochon with remarkable rainbow f...

Faceted chrysoberyl may not be as famous as its color-change cousin, alexandrite, but gem connoisseurs have long admired the luster and clarity of this rich, chardonnay-colored gem.

An extremely rare and fine gem, this platinum ring is fit for royalty. It features an unbelievable 6.61 carat alexandrite with very strong color change going from a greenish-blue col...

Adding to its rarity, the alexandrite displays the gem's celebrated color-change effect, shifting from green in natural daylight to a warm brown-purple hue under incandescent light, ...

These diamonds showcase a remarkable SI2 clarity and a captivating H color, exuding a timeless and elegant appeal. In addition to its diamond accents, this ring showcases a magnifice...

Tropical Drop Necklace by renowned jewelry maker Devta Doolan featuring a violet-blue Australian opal doublet with phenomenal rainbow flash and extraordinary color change. The gem is...

It means the depth of color is changing when the gem is rotated. About the brand ​Always being inspired by the Roman culture and Italian sense of luxury, Bulgari brand has been hav...

Several gemstones change color under different light —garnet, sapphire— but Alexandrite is the most prized color-change gem.

Loose Hauyne Weight: 1.25 Carats Dimension: 7.8x6.7x5.1 Mm Origin: Badakhshan Afghanistan Shape: Oval Cushion Color: Blue Family: Sodalite Treatment: Non Certificate: On Demand . . ...

Rare Untreated Colour Change Sapphire Gemstone. 2.49 Carat unheated sapphire with a rare colour change effect. Changing colour depending on the light its viewed in. Very rare for na...

Rare Untreated Colour Change Sapphire Gemstone. 2.07 Carat unheated sapphire with a rare colour change effect. Changing colour depending on the light its viewed in. Very rare for na...

The report also mentions that this sapphire changes color when viewed by daylight and fluorescent light.

Rare Colour Change Sapphire & Diamond Platinum Pendant Necklace.

Rare Colour Change Sapphire 18k White Gold Solitaire Pendant A fine IGI certified 2.63 carat untreated sapphire with stunning colour change effect. Changing colour depending on the ...

A fine, top grade, certified colour change sapphire sapphire. A unique rare gem.

Stunning natural colour change sapphire set in a fine 18k white gold diamond accented ring. 1.51 carat centre sapphire with beautiful bluish violet colour. Has a noticeable colour s...

IGI Certified Fancy Colour Change Untreated Sapphire 18k Yellow Gold Solitaire Ring. 1.07 carat sapphire clarity with rare and unique colour change effect. Fully by certified by IGI...

The play of light across the pearl makes the sea-gem so alive. It's almost like a color-change gem; the way the surface of the pearl looks vivid pink one minute and then blue with th...

Pink diaspore zultanite color change gemstone pink change to red from turkey clean perfect emerald cutting DSA07 Name: pink diaspore / zultanite Weight: 3.21carat Color: pink brown ...

At the very heart of this enchanting creation lies a color-change blue spinel, this spellbinding gem seems to capture the very essence of the skies at dusk, reflecting the mysteries ...

Weight 2.61 carats Dimensions 8.02 x 6.98 x 5.27 mm Treatment none Origin Tanzania Clarity eye clean Shape cushion Cut fancy cushion The 2.61 carats Color Change Violetish ...

AXA42 Rare Russia Alexandrite change to red color from green Semi transparent Gemstone GEM DESCRIPTION Species: Natural Chrysoberyl Variety: Natural Alexandrite Weight: 0.42ct ...

It's gorgeous. Even if it had no color change at all, the mint-green gem has so much sparkle and fire, which —again— I don't see in alexandrite.

Vertical filigree in fourteen karat (14k) yellow gold graduate to the face of the ring to showcase the special effect of this phenomenal color changing opal gem. Diamond accents ado...

Blue Sapphire weight: 1.37 carats Provenance: Madagascar Non Heated with Certificate Gem Paris Color change from violet to blue Yellow sapphires weight: 1.60 carats Heated Approx D...

Loose Sapphire Lot Weight: 3.25 Carats Sizes: 1.10, 1.05 And 0.85 Carat Origin: Madagascar Certificate: On Customer Demand Sapphire, a gemstone of legendary beauty and enduring al...

3.20 Carats Natural Blue Sapphire and Diamond 14K Solid White Gold Ring Total Blue Sapphire Weight is: Approx. 2.30 Carats Natural Sapphire Measures: Approx. 8.00 x 6.00mm Sapphir...

3.80 Carats Natural Very Nice Looking Tanzanite and Diamond 14K Solid White Gold Ring Total Natural Cushion Tanzanite Weight is: Approx. 3.50 Carats Natural Round Diamonds Weight: ...

1.25ct Ceylon Light Purple Lilac Blue Sapphire Oval Cut Blue Rare 6.4x5.3mm VS Unique Ceylon Light Blue Purple 'Lilac' Sapphire Gemstone. 1.1.25 Carat sapphire with a rare light blu...

2.80 Carats Natural Very Nice Looking Tanzanite and Diamond 14K Solid White Gold Ring Total Natural Trillion Cut Tanzanite Weight is: Approx. 2.10 Carats Tanzanite Measures: Approx...

1.91ct Fine Deep Purple Spinel Natural Oval Cut 8x7mm Loose Rare Gem VS Natural Deep Purple Spinel Gemstone. Beautiful 1.91 Carat spinel with a deep purple colour. This spinel also ...

Natural Violet Sapphire Oval Cut  Weight: 5.16 Carats Size: 11.00x8.9x6.6 mm Color: blue Origin: Sri Lanka GIA certified

4.10 Carats Natural Tanzanite and Diamond 14K Solid White Gold Ring Total Natural Triangular Tanzanite Weight is: Approx. 2.90 Carats Tanzanite Measures: Approx. 10.00 x 8.00mm N...

Exceptional 5.73 Carat Natural Red Spinel – A Rare Collector's Gem By Merkaba Beverly Hills. Discover unparalleled luxury with this 5.73 carat natural Red Spinel, an extraordinary u...

A 7.55 carat peach tourmaline emerald cut platinum diamond ring, handcrafted by Merkaba Jewelry Beverly Hills as a romantic collector jewel and meaningful alternative engagement ring...

Nice German cluster Emeralds and Diamonds Ring. Plain band and shoulders. Openwork crown in White Gold 16mm x 12.6mm x 6.9mm deep. All stones with open backs. Claw set natural oval c...

This stunning 5.85ct Australian Boulder Opal and Diamond Pendant will captivate you with its rainbow play of color and vibrant, bright colors. Set in lustrous 18K Gold, this pendant ...

The Pedrina 5 carat Paraiba tourmaline engagement ring is absolutely incredible. A rare and prestigious sugarloaf cabochon cut gemstone that is highly prized for its unique, distinct...

A ruby weighing 3.00ct of Burmese origin, is the centerpiece for this gorgeous, platinum three-stone ring. The ruby is accompanied by a Gemological Institute of America certificate #...

A G.I.A certified 5.03 carat royal blue sapphire cushion cut platinum three stone ring, handcrafted by Merkaba Jewelry Beverly Hills as a refined collector jewel and meaningful alter...

Platinum 3 stone ring featuring an oval natural alexandrite weighing 1.28 carats and diamonds. GIA report #2213925829 states natural alexandrite measuring 7.27mm x 5.22 x 4.25mm, sta...

ITEM DESCRIPTION ID #: NY56228 Stone Shape: PEAR BRILLIANT Diamond Weight: 1.46ct Clarity: I2 Color: I Cut: Excellent Measurements: 9.69 x 6.42 x 3.98 mm Depth %: 62.1% Table %: 61%...

Top color GIA natural Burmese red ruby weighing 1.10 carats set in platinum. GIA report included. The ruby measures 6.69mm x 5.73mm is accented by 2 round brilliant cut diamonds weig...

18k White Gold Ring, set with: 1x Fine Aquamarine (fac., radiant-cut, Santa Maria, 9,5mm, 3,28 carat), 6x Diamonds (brilliant-cut, 2mm, TW/vsi, 0.20ct) 20x Diamonds (brilliant-cu...

Ultra-Fine Rare Brazilian Alexandrite Gemstone by Merkaba Jewelry Beverly Hills. Merkaba Jewelry Beverly Hills proudly presents an extraordinary treasure: a 5.34 carat Brazilian Ale...