3.15 Ct. Pink Tourmaline and Diamond Ring 18k White Gold

(46)

3.15ct Pink Spinel Ring

(46)

3.15ct Pink / Peach Natural Tourmaline.

(35)

3.15 Ct Baby Pink Emerald Cut Engagement Promise Ring for Her

(21)

3.15ct Pink / Peach Natural Tourmaline.

(40)

3.15ct Pink , Violet , Orange Natural Mahenge Tanzanian Spinel.

(39)

Rare 100-carat Diamond Up for Auction

(53)

The $20 Million Ruby

(2:49)

NATURAL COBALT SPINEL FROM SRI LANKA - UNDERGROUND MINING IN RATNAPURA

(2:23)

Popular Pink Gemstone Choices Under 6 Minutes: Morganite, Topaz, Tourmaline, Pink Sapphire and More!

(5:21)

Very Rare Spinel from Sri Lanka - Natural Green Spinel \

(1:40)

Faceted Red and Pink Spinel | GIA

(48)

GIOIA Fine Jewellery - Customised Pink Spinel Ring

(10)

1 25ct Color Change Spinel

(9)

Concaved Citrine from rough mineral to Gemstone

(1:10)

Fantastic Custom Cut Afghan Pink Tourmaline Gemstone from KGC

(33)

3.15 ct. Pink to Purple Color Change Burma Spinel!

(35)

Pair of vibrant pink Mahenge spinels 3.15 ct (5266)

(25)

Pair of vibrant pink Mahenge spinels 3.15 ct (5266)

(15)

6mm rnd pink topaz, 2x4mm red garnet 3.15ct

(15)

3.15CT Pear Shaped Engagement Ring With Diamond Wedding Band

(16)

RB 3.15CT F VS1 3EX CVD IGI TWEEZERS 1

(24)

RB 3.15CT F VS1 3EX CVD IGI on hand 1

(8)

3.15Ct Pink Tourmaline

(12)

3.15ct Umbalite

(29)

Citrine 3.15ct And Diamond 9K White Gold Pendant - G4981

(1:2)

RB 3.15CT F VS1 3EX CVD IGI on hand 2

(11)

3.15ct London blue Topaz pair

(26)

3.15ct Umbalite- Tanzania

(19)

3.15CT Pink Tourmaline

(12)