IGI Certified Paolo Costagli 18K Gold Purple Tanzanite Green Tourmaline Ring
By Paolo Costagli
Located in Westport, CT
A magnificent IGI certified Paolo Costagli 18K white gold natural diamond, tanzanite, and tourmaline ring. Centered with one natural square cabochon shaped deep violet blue tanzanite...
Diamond, Tanzanite, Tourmaline, Gold, 18k Gold, White Gold
IGI Certified 4.48 Carat Pink Tourmaline and Diamond Ring in 18K Yellow Gold
Located in Hong Kong, HK
This stunning ring is a true statement piece, featuring a vibrant 5.70-carat tourmaline at its center. The tourmaline's rich green hue is beautifully complemented by a halo of sparkl...
Diamond, Tourmaline, 18k Gold, Yellow Gold
IGI 18K 5.12 ct Natural Vivid Bluish Green Tourmaline Diamonds Engagement Ring
Located in Kaohsiung City, TW
*IGI 18K 5.12 ct Natural Vivid Bluish Green Tourmaline Diamonds Engagement Ring* This ring features a 5.12 carat natural vivid deep green Tourmaline set on an 18K white gold band and...
Tourmaline, Diamond, Gold, White Gold, 18k Gold
$3,288Sale Price|20% Off
IGI Certified 3.5ct Oval Tanzanite & Baguette Halo Engagement Ring - 18k Gold
By VimleshBadaya
Located in Jaipur, RJ
A breathtaking intersection of rare color and architectural geometry, this 3.50-carat Natural Tanzanite Ring is a definitive statement of modern Art Deco glamour. At its heart lies a...
Diamond, Tanzanite, 18k Gold, Gold, White Gold
IGI Certified 4.56 Carat Tourmaline & Diamond Ring in 18K White Gold
Located in KOWLOON, HK
Introducing a breathtaking piece of jewelry featuring a dazzling IGI Certified 4.56 Carat Tourmaline in a striking intense purplish pink color. The cushion-shaped tourmaline takes c...
Diamond, Tourmaline, 18k Gold, White Gold
$3,120Sale Price|20% Off
IGI Certified 9.10 Carat Rubellite Tourmaline & Diamond Ring in 18K Rose Gold
Located in KOWLOON, HK
Introducing a breathtaking piece of jewelry featuring a dazzling IGI Certified 9.10 Carat Tourmaline in a striking intense purplish pink color. The oval-shaped tourmaline takes cente...
Diamond, Tourmaline, 18k Gold, Rose Gold
$2,640Sale Price|20% Off
IGI Certified 3.22 Carat Tourmaline & Diamond Ring in 18K White Gold
Located in KOWLOON, HK
Introducing a breathtaking piece of jewelry featuring a dazzling IGI Certified 3.22 Carat Tourmaline in a striking vivid purplish pink color. The oval-shaped tourmaline takes center ...
Diamond, Tourmaline, White Gold, 18k Gold
$4,400Sale Price|20% Off
IGI Certified 3.85 Carat Rubellite Tourmaline & Diamond Ring in 18K White Gold
Located in KOWLOON, HK
Prepare to be mesmerized by the exquisite IGI certified 18K white gold Rubellite Tourmaline Diamond Ring, a breathtaking masterpiece that captivates with its stunning natural beauty ...
Diamond, Tourmaline, 18k Gold, White Gold
$3,840Sale Price|20% Off
IGI Certified 2.11 Carat Tourmaline & Diamond Ring in 18K White Gold
Located in KOWLOON, HK
Introducing a show-stopper that will take your breath away, behold the IGI Certified 2.11 Carat Red Tourmaline Ring. This extraordinary piece features a stunning cushion-shaped red t...
Diamond, Tourmaline, White Gold
$3,040Sale Price|20% Off
IGI Certified 2.73 Carat Tourmaline & Diamond Ring in 18K White Gold
Located in KOWLOON, HK
Introducing a magnificent piece of jewelry showcasing an IGI Certified 2.73 Carat Tourmaline in a mesmerizing intense green color. This rare gemstone, with an exceptionally long cush...
Diamond, Tourmaline, 18k Gold, White Gold
$2,399Sale Price|25% Off
IGI Certified Mint Green Emerald Ring Diamond Halo 3.27 Carats 18K White Gold
Located in Bonita Springs, FL
It comes with the IGI Laboratory Report #34J9517022 All Gemstones are Natural Emerald = 2.63 Carats (Color: Mint Green, Cut: Round, Oil: Minor) Diamonds = 0.64 Carats Metal: 18K Whit...
Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold
$959Sale Price|30% Off
Bochic “Orient” Vintage Diamond, Tourmaline & Tanzanite Ring 18K Gold & Silver
By Bochic
Located in New York, NY
Bochic “Orient” Vintage Diamond, Tourmaline & Tanzanite Ring Set In 18K Gold & Silver Natural Tanzanite - 9.50 Carat Natural Round Brilliant Multi Color Fancy Tourmalines...
Diamond, Tanzanite, Tourmaline, 18k Gold, Silver
IGI Certified 3.52 Carat Rubellite Tourmaline & Diamond Ring in 18K White Gold
Located in KOWLOON, HK
Prepare to be mesmerized by the exquisite IGI certified 18K white gold Rubellite Tourmaline Diamond Ring, a breathtaking masterpiece that captivates with its stunning natural beauty ...
Diamond, Tourmaline, 18k Gold, White Gold
IGI Certified Paolo Costagli 13.24 CT Pink Tourmaline Sapphire Diamond Ring
By Paolo Costagli
Located in Westport, CT
A magnificent Paolo Costagli platinum and 18K yellow gold natural tourmaline, sapphire, and diamond ring. Centered with one natural square cut pink tourmaline weighing approximately ...
Diamond, Sapphire, Tourmaline, Gold, 18k Gold, Platinum
Aquamarine Diamond Paolo Costagli Cocktail Ring in 18K Gold
By Paolo Costagli
Located in Dallas, TX
Fabulously stylish aquamarine and diamond 3-stone cocktail ring from Paolo Costagli New York. This ring features a trio of oval aquamarines which total just under 9 carats (8.82) and...
Aquamarine, Diamond, 18k Gold, White Gold
Paolo Costagli 31.81 Carats Substantial Pink Tourmaline Diamond Platinum Ring
By Paolo Costagli
Located in Philadelphia, PA
Centering a cushion cut tourmaline weighing approximately 31.29 carats total. Transparent bright purplish pink with medium saturation and natural inclusions. Prong set in basket and ...
Diamond, Tourmaline, Platinum
Paolo Costagli 31.81 Carats Substantial Pink Tourmaline Diamond Platinum Ring
By Paolo Costagli
Located in Philadelphia, PA
Centering a cushion cut tourmaline weighing approximately 31.29 carats total. Transparent bright purplish pink with medium saturation and natural inclusions. Prong set in basket and ...
Diamond, Tourmaline, Platinum
Paolo Costagli Citrine and Diamond Ring
By Paolo Costagli
Located in New York, NY
An 18 karat yellow gold, citrine and yellow diamond ring. Paolo Costagli. horizontally set with a cushion cut citrine, measuring approximately 18.0 x 13.3mm, with pave set yellow dia...
Citrine, Diamond, 18k Gold, Yellow Gold
Paolo Costagli Peridot & Pink Sapphire Ring
By Paolo Costagli
Located in New York, NY
Chic Paolo Costagli three across Ring set in 18Kt White & Yellow Gold. "Florentine" series. Center stone is an emerald cut Peridot set in 18kt Yel...
Peridot, Sapphire, 18k Gold, White Gold, Yellow Gold